A generative mediator engine can perform a requested interaction with a conversational agent of a target entity on behalf of a user. An internal conversational platform can identify intents for the requested interaction. An external artificial intelligence engine can perform intent discovery when an intent is not identified above a confidence threshold. A discovered intent unknown to the generative mediator engine can be received from the external artificial intelligence engine and used, with input requirements determined by the generative mediator for the requested interaction, by a dialog generator to generate a sample dialog for the requested interaction. User feedback can be received after review of action items and expected inputs identified from the sample dialog. The generative mediator engine can perform the requested interaction with the conversational agent on behalf of the user and without receiving user intervention during the requested interaction.
A system and associated methods provide solutions for reducing a volume of traffic through a multicast network attributed to repeated maintenance messages, which are required in order to maintain a multicast connection. The system configures provider edge devices to generate and send maintenance messages on behalf of members of a multicast group to establish and maintain the multicast connection and provides options for determining unknown locations of sources and/or subscribers, thereby reducing the overall volume of traffic transmitted over the multicast network.
H04L 47/32 - Commande de fluxCommande de la congestion en supprimant ou en retardant les unités de données, p. ex. les paquets ou les trames
H04L 12/18 - Dispositions pour la fourniture de services particuliers aux abonnés pour la diffusion ou les conférences
H04L 45/00 - Routage ou recherche de routes de paquets dans les réseaux de commutation de données
H04L 45/02 - Mise à jour ou découverte de topologie
H04L 45/50 - Routage ou recherche de routes de paquets dans les réseaux de commutation de données utilisant l'échange d'étiquettes, p. ex. des commutateurs d'étiquette multi protocole [MPLS]
A method comprises operations for receiving data from one or more host devices, wherein the data includes log data; generating enterprise events from the data, wherein individual ones of the enterprise events include fields having associated values, the associated values including a time value that indicates a time that the data corresponding to an individual one of the enterprise events was created; identifying one or more enterprise events of interest within the enterprise events; generating one or more observability events based on the one or more enterprise events of interest, wherein the generating comprises extracting the time value and at least a portion of the associated values from the one or more enterprise events of interest; and adding an alert identifier to the one or more observability events, wherein the alert identifier indicates a type of alert associated with the one or more observability events.
The disclosed technology relates to determining a period in which a non-urgent RRM update should be deferred. The method may comprise applying a first update to an existing configuration of the plurality of wireless access points in the network based on an analysis of telemetry received from the plurality of wireless access points received over a period spanning at least two busy periods. The method may further comprise applying a second update that modifies the first preferred network configuration based on an analysis of telemetry received during the first busy period. The method may further comprise applying a maintenance update to the tweaked network configuration based on telemetry received during the next busy period.
H04L 41/082 - Réglages de configuration caractérisés par les conditions déclenchant un changement de paramètres la condition étant des mises à jour ou des mises à niveau des fonctionnalités réseau
H04L 41/0823 - Réglages de configuration caractérisés par les objectifs d’un changement de paramètres, p. ex. l’optimisation de la configuration pour améliorer la fiabilité
H04L 41/149 - Analyse ou conception de réseau pour la prédiction de la maintenance
5.
SCALE BY USING A TIERED MULTI-LEVEL SCHEDULING APPROACH
Scaling by using tiered multi-level scheduling may be provided. Connectivity information associated with a plurality of Access Points (APs) may be received by a computing device. A plurality of Connectivity Groups (CGs) may be determined from the plurality of APs based on the connectivity information. Transmissions may be scheduled for the plurality of CGs such that when any of the plurality of CGs sends a transmission, the transmission is substantially unaffected by interference from any others of the plurality of CGs.
Described herein are devices, systems, methods, and processes for an efficient liquid cooling system for electronic components mounted on a printed circuit board (PCB). The system utilizes PCB through holes to carry a liquid coolant. The cooling system includes a coolant loop through which a pump circulates the coolant. A cooling sub-assembly includes a cooling channel thermally coupled to the component to be cooled. The cooling sub-assembly further includes a coolant supply PCB through hole that carries the cooled coolant from a supply manifold on the bottom side of the PCB to the cooling channel on the top side of the PCB and a coolant return PCB through hole that carries the heated coolant from the cooling channel to the return manifold on the bottom side of the PCB. The cooling system includes a control system for coolant distribution that can react to component temperatures.
Channel usage for narrowband frequency hoppers may be provided. A plurality of channels in a network environment may be determined for Peer to Peer (P2P) traffic. A usage mode for each of the plurality of channels may be determined. The usage mode may provide an indication of a class of a medium access type recommended to use each channel of the plurality of channels. The listing of the plurality of channels and the usage modes associated with the plurality of channels may be provided to a plurality of client devices of the network environment.
Seamless roaming preparation for a STA to multiple target AP MLDs. An AP MLD that the STA is connected to can receive multiple roaming preparation requests from the STA for different target AP MLDs. The AP MLD transmits the roaming preparation requests to the different target AP MLDs and receives a response from the different target AP MLDs indicating whether each of the different target AP MLDs accepted the roaming preparation request. The AP MLD transmits the responses back to the STA along with roaming information for at least one target AP MLD.
Techniques and architecture are described for L2 service insertion in a network. More particularly, the techniques and architecture provide for monitoring a L2 service, e.g., firewall, MAC address (instead of learning the MAC address) and registering/de-registering the service node (e.g., fabric border or edge or LISP service_etr) to the service control plane (e.g., LISP MSMR) based on this. This not only load-balances the traffic (per L2 flow) but also tracks it for node's liveliness. The techniques and architecture also provide L2 service insertion connected to a service border to allow for dynamic SGT based service, e.g., firewall, insertion for both software defined access (SDA) fabric and non-fabric deployments.
Systems and methods for providing adaptive probe responses may be provided. An Access Point (AP) may receive a new probe response configuration, and compare the new probe response configuration to an old probe response configuration. The AP may determine that AP is operating in an ignore, a duplicate, or a hybrid mode based on the comparison of the new probe response configuration to the old probe response configuration. The AP may determine one or more probe response structures using the new probe response configuration and/or the old probe response configuration based on the mode the AP is operating in. When the AP receives a probe request from a Station (STA), the AP may send one or more probe responses in the probe response structures based the mode the AP is operating in.
This disclosure describes techniques for generating prediction(s) based on network traffic data associated with one or more devices in a computer network. In some cases, an example system is configured to process network traffic data using a language model to generate one or more outputs. The system may process the one or more outputs using a prediction model to predict a feature associated with the network traffic data. The system may perform a responsive action based on the predicted feature.
H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p. ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle
12.
WIRELESS LOCAL AREA NETWORK (WLAN) NETWORK ID (NID) FOR ENHANCED MOBILITY SUPPORT
Techniques for improved mobility support in wireless networks are provided. A first beacon from a first wireless AP is received, where the first beacon comprises a network identifier (NID) and a service set identifier (SSID). A client device associates to the first wireless AP. Based on the NID, a set of services supported by the first wireless AP are determined. A second beacon is received from a second wireless AP, where the second beacon comprises the first NID, and the client device associates to the second wireless AP based on determining, based on the NID, that the second wireless AP supports the set of services.
H04W 36/18 - Exécution d'une resélection à des fins spécifiques pour permettre une resélection sans coupure, p. ex. une resélection en douceur
H04W 8/02 - Traitement de données de mobilité, p. ex. enregistrement d'informations dans un registre de localisation nominal [HLR Home Location Register] ou de visiteurs [VLR Visitor Location Register]Transfert de données de mobilité, p. ex. entre HLR, VLR ou réseaux externes
Policies for roaming preparation in a Seamless Mobility Domain (SMD) may be provided. An Access Point (AP) Multi-Link Device (MLD) may receive a plurality of roaming preparation requests from a non-AP MLD to prepare a plurality of target AP MLDs for roaming by the non-AP MLD. Each of the first AP MLD and the plurality of target AP MLDs are members of a SMD, and the non-AP MLD is connected to the first AP MLD. The AP MLD may determine that a number of roaming preparation requests received from the non-AP MLD exceeds a maximum number of target AP MLDs allowed for roaming preparation, and reject one or more roaming preparation request of the plurality of roaming preparation requests exceeding the maximum number of target AP MLDs allowed for roaming preparation. The AP MLD may send a roaming preparation response for each rejected roaming preparation request.
In one implementation, a key management service executed by a device determines cryptographic capabilities of a wireless client and an access point in a wireless network. The key management service selects a post-quantum cryptographic key generation approach for use by the wireless client and the access point based on their cryptographic capabilities. The key management service generates a key exchange policy for the wireless client and the access point that specifies one or more out-of-band paths that differ from a Wi-Fi link between the wireless client and the access point. The key management service causes the wireless client and the access point to perform a key exchange to associate the wireless client with the access point in the wireless network in part by generating keys using the post-quantum cryptographic key generation approach and exchanged via the one or more out-of-band paths specified by the key exchange policy.
H04W 12/47 - Dispositions de sécurité utilisant des modules d’identité utilisant la communication en champ proche [NFC] ou des modules d’identification par radiofréquence [RFID]
Techniques, which may be embodied herein as systems, computing devices, methods, algorithms, software, code, computer readable media, or the like, are described herein for generating heatmap visualizations. A heatmap visualization can be a graphical representation of data where the coordinates of a cell in the visualization can be a key that describes a group of data represented by the cell. The colors of a heatmap may indicate information about the data represented by the cell (e.g., the amount of data in the cell). These cells can be rendered by calculating a per-pixel metric rate for each dataset in the heatmap visualization and mapping a dataset's rate onto pixels within the visualization that correspond to the dataset. After this mapping, the maximum rate within the visualization can be used to determine the visualization's colors and the cells can be rendered by coloring each pixel (e.g. pixel row) in its corresponding color.
Techniques herein provide for the ability to encode regulatory, country, or region information in network identifiers to enable support of emergency calling systems that enable per regime authorization and permissions. In at least one embodiment, a method includes obtaining an emergency calling network identifier by a wireless device, wherein the emergency calling network identifier includes a first sub-identifier that identifies an emergency calling service and includes a second sub-identifier that identifies a region in which the emergency calling network identifier is to be utilized for emergency calling; upon triggering an emergency call for the wireless device, matching the emergency calling network identifier to a network identifier obtained by the wireless device from a wireless network; and initiating the emergency call for the wireless device with the wireless network from which the network identifier was obtained.
Adversaries can use evasive software or techniques to evade detection by network tools, resulting in vulnerabilities to the network. The described techniques provide a detection system that can be implemented by a cloud service provider and a network device. The detection system provides processes for detecting protocol impersonation on the initial data packets of a network connection, which allows the system to enforce network policies before the network connection is established. The techniques look for protocol inconsistencies in the initial data packet and/or initial data packets. Accordingly, the techniques may provide a more accurate and less resource intensive way to perform in-line detection of protocol impersonation, thereby reducing the number of false positives reported and improving security of the network.
Devices, systems, methods, and processes for tackling the problem of sticky clients in wireless networks using machine learning processes are described herein. Thresholds related to data rates and/or Received Signal Strength Indicators (RSSI), for Access Points (APs) in a network are identified. These thresholds are configured to dynamically adjust, either based on the time of day or real-time roaming patterns, with the aim of mitigating sticky clients and enhancing overall network performance. Advanced machine learning techniques such as Graph Neural Networks are implemented within the domain of deep learning to significantly alleviate sticky client concerns and promote seamless connectivity for all users.
H04W 8/12 - Transfert de données de mobilité entre registres de localisation ou serveurs de mobilité
H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p. ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle
19.
System and Method to Perform Passwordless Authentication Operations Offline
A network element may be configured to perform one or more operations. The operations include establishing a short-range wireless communication link with an offline device and receiving, via the short-range wireless communication link, an encrypted message from the offline device. The encrypted message is encrypted using a first public key at the offline device. Further, the operations include decrypting, using a first private key corresponding to the first public key, the encrypted message, determining whether the authentication attempt is approved, generating an authentication approval including the single use value and an approval message configured to unlock the offline device in response to determining that the authentication attempt is approved, encrypting, using a second public key, the authentication approval, and transmitting, via the short-range wireless communication link, an encrypted version of the authentication approval to the offline device.
Enhanced Data Privacy (EDP) Association Identifier (AID)-list handling on long power-save scenarios may be provided. A non-access point (AP) multi-link device (MLD) establishes an association with an AP MLD, including receiving an indication of assignment to an epoch group for rotation of frame anonymization parameters at an epoch interval and a list of AIDs to be used in corresponding epochs associated with the epoch group. The maintained association includes rotating frame anonymization parameters at epoch intervals using each AID in the list of AIDs during its corresponding epoch. The non-AP MLD enters a sleep state of a power save mode of operation during the association. Upon entering a wake state, the non-AP MLD determines whether it has a valid AID for a then-current epoch. Responsive to not having the valid AID, the non-AP MLD transmits an AID Assignment Response frame indicating a request for a second list of AIDs.
H04W 60/04 - Rattachement à un réseau, p. ex. enregistrementSuppression du rattachement à un réseau, p. ex. annulation de l'enregistrement utilisant des événements déclenchés
H04W 12/02 - Protection de la confidentialité ou de l'anonymat, p. ex. protection des informations personnellement identifiables [PII]
Systems and methods are disclosed for executing a query that includes an indication to process data managed by an external data system. The system identifies the external data system that manages the data to be processed and generates a subquery for the external data system indicating that the results of the subquery are to be sent to one worker node of multiple worker nodes. The system instructs the one worker node to distribute the results received from the external data system to multiple worker nodes for processing.
The present disclosure provides techniques for identifying and transmitting future Basis Service Set identifiers (BSSIDs) for access points (APs) in an Extended Service Set (ESS), including implementing, by a first AP, a BSS for one or more wireless stations, where an ESS includes the first AP and a second AP neighboring the first AP, and where the second AP is a basic service set privacy enhancements (BPE) AP. The first AP may encode a wireless management frame including a neighbor report element for the second AP, where the neighbor report element includes data indicating a basic service set identifier (BSSID) for one or more next epochs. Further, the wireless management frame may be transmitted by the first AP to a wireless station of the BSS.
Channel usage for narrowband frequency hoppers may be provided. A plurality of channels in a network environment may be determined for Peer to Peer (P2P) traffic. A usage mode for each of the plurality of channels may be determined. The usage mode may provide an indication of a class of a medium access type recommended to use each channel of the plurality of channels. The listing of the plurality of channels and the usage modes associated with the plurality of channels may be provided to a plurality of client devices of the network environment.
Policies for roaming preparation in a Seamless Mobility Domain (SMD) may be provided. An Access Point (AP) Multi-Link Device (MLD) may receive a plurality of roaming preparation requests from a non-AP MLD to prepare a plurality of target AP MLDs for roaming by the non-AP MLD. Each of the first AP MLD and the plurality of target AP MLDs are members of a SMD, and the non-AP MLD is connected to the first AP MLD. The AP MLD may determine that a number of roaming preparation requests received from the non-AP MLD exceeds a maximum number of target AP MLDs allowed for roaming preparation, and reject one or more roaming preparation request of the plurality of roaming preparation requests exceeding the maximum number of target AP MLDs allowed for roaming preparation. The AP MLD may send a roaming preparation response for each rejected roaming preparation request.
Embodiments are directed towards a system and method for a cloud-based front end that may abstract and enable access to the underlying cloud-hosted elements and objects that may be part of a multi-tenant application, such as a search application. Search objects may be employed to access indexed objects. An amount of indexed data accessible to a user may be based on an index storage limit selected by the user, such that data that exceeds the index storage limit may continue to be indexed. Also, one or more projects can be elastically scaled for a user to provide resources that may meet the specific needs of each project.
G06F 16/21 - Conception, administration ou maintenance des bases de données
G06F 9/48 - Lancement de programmes Commutation de programmes, p. ex. par interruption
G06F 9/50 - Allocation de ressources, p. ex. de l'unité centrale de traitement [UCT]
G06F 16/13 - Structures d’accès aux fichiers, p. ex. indices distribués
G06F 16/16 - Opérations sur les fichiers ou les dossiers, p. ex. détails des interfaces utilisateur spécialement adaptées aux systèmes de fichiers
G06F 16/22 - IndexationStructures de données à cet effetStructures de stockage
G06F 16/901 - IndexationStructures de données à cet effetStructures de stockage
G06F 16/951 - IndexationTechniques d’exploration du Web
G06F 16/9537 - Recherche à dépendance spatiale ou temporelle, p. ex. requêtes spatio-temporelles
G06F 16/955 - Recherche dans le Web utilisant des identifiants d’information, p. ex. des localisateurs uniformisés de ressources [uniform resource locators - URL]
G06F 16/958 - Organisation ou gestion de contenu de sites Web, p. ex. publication, conservation de pages ou liens automatiques
G06F 21/62 - Protection de l’accès à des données via une plate-forme, p. ex. par clés ou règles de contrôle de l’accès
G06Q 20/14 - Architectures de paiement spécialement adaptées aux systèmes de facturation
H04L 67/1097 - Protocoles dans lesquels une application est distribuée parmi les nœuds du réseau pour le stockage distribué de données dans des réseaux, p. ex. dispositions de transport pour le système de fichiers réseau [NFS], réseaux de stockage [SAN] ou stockage en réseau [NAS]
26.
Configurable playbooks in an IT and security operations application
Techniques are described for providing a new “capability block” for information technology (IT) and security operations application playbooks. A capability block broadly enables playbook creators to create automations including generic actions that are not tied to computing environment-specific assumptions about a computing environment in which the playbook is to be executed. Once a playbook containing one or more capability blocks is distributed to a user's computing environment, a user can use a visual playbook editor or other interface to configure the capability blocks for their environment. The configuration of a capability block can include selecting an input playbook that accepts input parameters and provides output parameters required by the capability block, where the input playbook includes implementation steps for a particular type of computing environment.
Presented herein is an apparatus including: a network device housing including a slot configured to receive a network device module; a time-of-flight sensor including an emitter and a receiver, wherein the time-of-flight sensor is arranged within the network device housing such that the emitter and the receiver have line-of-sight to a location relative to the network device housing at which a cover for the slot is arranged; and one or more processors communicatively coupled to the time-of-flight sensor.
Also presented herein is a method including: obtaining, from a time-of-flight sensor arranged within a slot of a network device housing, time-of-flight sensor data; determining a distance between the time-of-flight sensor and a target based upon the time-of-flight sensor data; and determining, based upon the distance, that a cover is covering the slot or that the cover is not covering the slot.
The present disclosure provides techniques for providing probing data in a privacy enhanced network, including receiving, at a first access point (AP) and from a first wireless station (STA) connected to the first AP, an information request associated with a second AP, where the first AP and the second AP are Basic Service Set (BSS) Privacy Enhancement (BPE) APs. The first AP may determine probing data associated with a first probing BSS identifier (BSSID) of the second AP. The first AP may transmit a first response comprising the probing data to the first wireless STA. The first AP may receive, from a second wireless STA connected to the second AP, a probe request for a second probing BSSID of the first AP, where the probe request comprising an authorization token. Based on successfully validating the probe request, the first AP may transmit a probe response to the second wireless STA.
Techniques, which may be embodied herein as systems, computing devices, methods, algorithms, software, code, computer readable media, or the like, are described herein for generating heatmap visualizations. A heatmap visualization can be a graphical representation of data where the coordinates of a cell in the visualization can be a key that describes a group of data represented by the cell. The colors of a heatmap may indicate information about the data represented by the cell (e.g., the amount of data in the cell). These cells can be rendered by calculating a per-pixel metric rate for each dataset in the heatmap visualization and mapping a dataset's rate onto pixels within the visualization that correspond to the dataset. After this mapping, the maximum rate within the visualization can be used to determine the visualization's colors and the cells can be rendered by coloring each pixel (e.g. pixel row) in its corresponding color.
According to one or more embodiments of the disclosure, an example process herein may comprise: causing, responsive to a triggering event, establishment of a service tree that follows a same path as a multicast parent tree through a data communication network to one or more intended recipient devices; causing a duplication of a particular flow from the multicast parent tree to the service tree; causing a determination of a performance characteristic of the particular flow through the service tree; and causing an association of the performance characteristic with the multicast parent tree.
In one embodiment, a device in a network generates a feature vector based on traffic flow data regarding one or more traffic flows in the network. The device makes a determination as to whether the generated feature vector is already represented in a training dataset dictionary by one or more feature vectors in the dictionary. The device updates the training dataset dictionary based on the determination by one of: adding the generated feature vector to the dictionary when the generated feature vector is not already represented by one or more feature vectors in the dictionary, or incrementing a count associated with a particular feature vector in the dictionary when the generated feature vector is already represented by the particular feature vector in the dictionary. The device generates a training dataset based on the training dataset dictionary for training a machine learning-based traffic flow analyzer.
In one implementation, a method herein comprises: determining a given time during which a computer network is unstable in response to a topology event within the computer network; causing, in response to the computer network being unstable, a measurement analysis process to perform network performance analysis on the computer network based on the computer network being unstable during the given time; and causing, in response to determining that the computer network is otherwise in a stable state, the measurement analysis process to perform network performance analysis on the computer network based on the computer network being stable.
H04L 43/08 - Surveillance ou test en fonction de métriques spécifiques, p. ex. la qualité du service [QoS], la consommation d’énergie ou les paramètres environnementaux
H04L 41/12 - Découverte ou gestion des topologies de réseau
Methods that support deterministic random media access control (MAC) address rotation that allows sharing of an address identity with a trusted wireless network infrastructure by generating a next address based on a previously used address and a seed obtained from a previous association with the trusted network infrastructure. In these methods, a computing device obtains a request for a secure connection of an endpoint device to a wireless network. The computing device performs an access authentication for the secure connection and establishes the secure connection of the endpoint device to the wireless network based on successfully performing the access authentication, in which cryptographic information for encrypting one or more network messages is generated. The computing device further generates a subsequent device address for a subsequent secure connection of the endpoint device to the wireless network, based on a current device address obtained from the request and the cryptographic information.
H04L 9/32 - Dispositions pour les communications secrètes ou protégéesProtocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
Techniques for protecting source IPs in a network fabric are described. A binding database may receive an indication of an overlay address-to-underlay address binding for a client device connected to the network fabric. The indication is received in a secure message from a fabric edge node through which the client device is connected. The overlay address-to-underlay address binding indicates a first overlay address and an underlay address associated with the fabric edge node. One or more additional overlay addresses are allocated and associated with the overlay address-to-underlay address binding. Each of the one or more additional overlay addresses is mapped to the first overlay address. A second overlay address is assigned, from the one or more additional overlay addresses, to the client device for an IP flow. The fabric edge node intercepts packet of the IP flow and translates a source IP from the first to the second overlay address.
Devices, systems, methods, and processes relate to reducing carbon footprint of running an application, such as a latency-sensitive real-time application, on a computing device without compromising responsiveness of the application. The computing device iteratively performs a reinforcement learning process over a time period for the application, where the application is associated with a plurality of events. The plurality of events comprises network events, operating system events, timer events, communication events, collaboration events, security events, or user input events. The computing device learns, based on the iteratively performed reinforcement learning process, an event scheduling ruleset for the application that defines whether to run an event of the plurality of events on a low-power thread or a standard-power thread, and schedules at least one event of the plurality of events based on the learned event scheduling ruleset. The low-power thread has lower energy consumption compared to the standard-power thread.
An example embodiment provides a skills-based registration and routing mechanism across a federation of artificial intelligence (AI) agents based on semantic overlap in a vector space of requests and polytope boundaries representing agent capabilities. The routing mechanism enables each AI agent to register their set of capabilities represented as boundaries of a polytope in the vector space with a directory system (e.g., modified or extended Domain Name System (DNS) servers, etc.). A source agent receives a user request and queries the directory system to identify a remote target agent capable of handling the user request based on overlap of the request with advertised polytope boundaries (representing capabilities of remote target agents). The user request is forwarded from the source agent to the identified remote target agent based on a user intent expressed in the user request.
H04L 61/4511 - Répertoires de réseauCorrespondance nom-adresse en utilisant des répertoires normalisésRépertoires de réseauCorrespondance nom-adresse en utilisant des protocoles normalisés d'accès aux répertoires en utilisant le système de noms de domaine [DNS]
37.
CONTEXT-AWARE, ARTIFICIAL INTELLIGENCE-DRIVEN NETWORK DIAGNOSTICS AND TROUBLESHOOTING
Systems, devices, and methods for context-aware, Artificial Intelligence (AI)-driven Network Diagnostics and Troubleshooting (AINDT) are provided. An AINDT system receives a user input indicative of a network issue. The user input includes first logs associated with network devices. For an unclassified network issue, the AINDT system determines a network topology from at least one diagnostic context derived based on the user input, extracts log data from second logs based on the user input, the network topology, or configurable criteria, and identifies a root cause of the issue therefrom. For a classified network issue, the AINDT system runs the user input through a filter pipeline to derive at least one diagnostic context, augments a prompt template based on the diagnostic context(s), and identifies a root cause of the issue based on the prompt template. The AINDT system generates at least one recommendation based on the root cause to address the issue.
H04L 41/0631 - Gestion des fautes, des événements, des alarmes ou des notifications en utilisant l’analyse des causes profondesGestion des fautes, des événements, des alarmes ou des notifications en utilisant l’analyse de la corrélation entre les notifications, les alarmes ou les événements en fonction de critères de décision, p. ex. la hiérarchie ou l’analyse temporelle ou arborescente
H04L 41/069 - Gestion des fautes, des événements, des alarmes ou des notifications en utilisant des journaux de notificationsPost-traitement des notifications
H04L 41/12 - Découverte ou gestion des topologies de réseau
H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p. ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle
H04L 41/22 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p. ex. des réseaux de commutation de paquets comprenant des interfaces utilisateur graphiques spécialement adaptées [GUI]
38.
Threshold Drift Detection Using Machine-Learning Assisted Adaptive Thresholding Recommendations In Information Technology Service Intelligence (ITSI)
One implementation of the disclosure is directed to an Information Technology Service Intelligence (ITSI) that provides a method including operations of determining one of (i) a probability that a change in data values across subsequences of a time-series data set over an extended historical time period is representative of data drift, (ii) a difference between data values in an earliest-in-time subsequence and a latest-in-time subsequence, or (iii) a percentage of change between the data values in the earliest-in-time subsequence and the latest-in-time subsequence, performing a threshold comparison including one of comparing the probability to a first threshold, the difference to a second threshold, or the percentage of change to a third threshold, and generating a graphical user interface that indicates a presence of data drift in the time-series data set based on a result of the threshold comparison.
One implementation of the disclosure is directed to an Information Technology Service Intelligence (ITSI) that provides methods including operations of obtaining historical data for a metric over a historical time period in the form of a time-series data set associated with an entity, and an alert, correlating the time-series data set with the alert resulting in an identification of a portion of the time-series data set that corresponds to the alert, performing an adaptive threshold generation procedure resulting in generation of a plurality of severity level thresholds in view of the one or more alerts, determining a severity level of a subset of the time-series data set by comparing the subset of the time-series data set to the plurality of severity level thresholds, and generating a graphical user interface that displays a graphical representation of the time-series data set and the plurality of severity level thresholds
H04L 41/0631 - Gestion des fautes, des événements, des alarmes ou des notifications en utilisant l’analyse des causes profondesGestion des fautes, des événements, des alarmes ou des notifications en utilisant l’analyse de la corrélation entre les notifications, les alarmes ou les événements en fonction de critères de décision, p. ex. la hiérarchie ou l’analyse temporelle ou arborescente
H04L 43/045 - Traitement des données de surveillance capturées, p. ex. pour la génération de fichiers journaux pour la visualisation graphique des données de surveillance
40.
BUFFER STATUS REPORT POLE (BSRP) TRIGGER ENHANCEMENT TO QUERY SPECIFIC FEEDBACK
Buffer Status Report Pole (BSRP) trigger enhancement to query specific feedback may be provided. An initiator Access Point (AP) may send a trigger frame wherein the trigger frame comprises a feedback indicator. Next a receiving device may send a Multi-Station Block Acknowledge (Multi-STA BA) in response to the trigger frame wherein feedback information is included in the Multi-STA BA in response to the trigger frame comprising the feedback indicator. Then the initiator AP may receive the feedback information in the Multi-STA BA.
An example embodiment provides a skills-based registration and routing mechanism across a federation of artificial intelligence (Al) agents based on semantic overlap in a vector space of requests and polytope boundaries representing agent capabilities. The routing mechanism enables each Al agent to register their set of capabilities represented as boundaries of a polytope in the vector space with a directory system (e.g., modified or extended Domain Name System (DNS) servers, etc.). A source agent receives a user request and queries the directory system to identify a remote target agent capable of handling the user request based on overlap of the request with advertised polytope boundaries (representing capabilities of remote target agents). The user request is forwarded from the source agent to the identified remote target agent based on a user intent expressed in the user request.
H04L 67/63 - Ordonnancement ou organisation du service des demandes d'application, p. ex. demandes de transmission de données d'application en utilisant l'analyse et l'optimisation des ressources réseau requises en acheminant une demande de service en fonction du contenu ou du contexte de la demande
42.
REQUESTING ACCESS POINT CAPABILITIES AND OPERATION PARAMETERS IN ENHANCED PRIVACY WIRELESS NETWORKS
The present disclosure provides techniques for identifying and transmitting values related to a capability or operation parameter of an Enhanced Privacy Protection (EPP) access point, including receiving, by a first AP and from a first wireless station associated to the first AP, a protected wireless management request frame, where the request frame includes a request that identifies at least one link of the first AP and at least one capability or operation parameter of the at least one link. The first AP may determine, based on the request, a set of values for the at least one capability or operation parameter of the at least one link. The first AP may encode a protected wireless management response frame, wherein the protected wireless management response frame includes the set of values for the at least one link, and may transmit the protected wireless management frame to the first wireless station.
H04W 12/02 - Protection de la confidentialité ou de l'anonymat, p. ex. protection des informations personnellement identifiables [PII]
H04L 67/12 - Protocoles spécialement adaptés aux environnements propriétaires ou de mise en réseau pour un usage spécial, p. ex. les réseaux médicaux, les réseaux de capteurs, les réseaux dans les véhicules ou les réseaux de mesure à distance
H04W 8/22 - Traitement ou transfert des données du terminal, p. ex. statut ou capacités physiques
Buffer Status Report Pole (BSRP) trigger enhancement to query specific feedback may be provided. An initiator Access Point (AP) may send a trigger frame wherein the trigger frame comprises a feedback indicator. Next a receiving device may send a Multi-Station Block Acknowledge (Multi-STA BA) in response to the trigger frame wherein feedback information is included in the Multi-STA BA in response to the trigger frame comprising the feedback indicator. Then the initiator AP may receive the feedback information in the Multi-STA BA.
Systems and methods are described for dividing execution of a pipeline between a first processing system and a second processing system based on a policy. The pipeline definition may include data manipulation operations for execution against input data. An input data pathway may include a route for entry of the input data into a first processing system. The policy may include a ruleset for dividing execution of the data manipulation operations between the first processing system and a second processing system. The data intake and query system may generate instructions for the first processing system to execute a first data manipulation operation of the pipeline against input data and generate output, and also for the second processing system to execute a second data manipulation operation of the pipeline against the output. The data intake and query system may then execute the pipeline against input data from the input data pathway.
The present disclosure provides techniques for providing probing data in a privacy enhanced network, including receiving, at a first access point (AP) and from a first wireless station (STA) connected to the first AP, an information request associated with a second AP, where the first AP and the second AP are Basic Service Set (BSS) Privacy Enhancement (BPE) APs. The first AP may determine probing data associated with a first probing BSS identifier (BSSID) of the second AP. The first AP may transmit a first response comprising the probing data to the first wireless STA. The first AP may receive, from a second wireless STA connected to the second AP, a probe request for a second probing BSSID of the first AP, where the probe request comprising an authorization token. Based on successfully validating the probe request, the first AP may transmit a probe response to the second wireless STA.
Optical modules are provided. In one aspect, an optical module includes a printed circuit board (PCB) and a cover having a flange coupled with the PCB. The PCB and the cover are sealed such that when the PCB and the cover are disposed in an immersion fluid the PCB and the cover collectively define a sealed interior that is fluidly isolated from the immersion fluid. The optical module also includes an optical fiber and an electro-optical package disposed in the sealed interior. The electro-optical package has a lens body providing an optical path along which optical signals travel. The optical fiber is in free space optical communication with the optical path of the lens body. A fiber escape is formed by the flange and the PCB, allowing the optical fiber to escape the sealed interior into the immersion fluid.
G02B 6/42 - Couplage de guides de lumière avec des éléments opto-électroniques
H01L 23/44 - Dispositions pour le refroidissement, le chauffage, la ventilation ou la compensation de la température le dispositif complet étant totalement immergé dans un fluide autre que l'air
H01L 25/16 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant de types couverts par plusieurs des sous-classes , , , , ou , p. ex. circuit hybrides
47.
CONDUCTING COMMUNICATION SESSIONS BASED ON MACHINE LEARNING CLASSIFICATION OF USER INTERACTION
An example embodiment automatically classifies portions of an audio or digital interaction as a good or bad experience based on silence and/or crosstalk. The example embodiment automatically detects silence and crosstalk, and uses this information and a set of criteria to classify an interaction with a user as a good (positive) or bad (negative) experience. The example embodiment combines machine learning (ML) language model analysis of transcripts, silence detection, and crosstalk detection, to classify portions (e.g., silence and crosstalk) of an audio interaction as a good (positive) or bad (negative) experience for the user. A communication may be marked for live coaching or review based on the classifications of the interactions of the agent with users.
One implementation of the disclosure is directed to an Information Technology Service Intelligence (ITSI) that provides methods for automatically generating one or more severity level thresholds for a metric represented by a time-series data set through adaptive thresholding. One implementation may include operations to retrieve a historical time-series data set that represents a KPI or metric being monitored, perform an adaptive threshold generation process for the time-series data set that includes automatically selecting a seasonality pattern that corresponds to the time-series data set and determining a set of thresholds based thereon. Selecting a seasonality pattern may involve, for each candidate seasonality pattern, computing a silhouette score that indicates how closely a candidate seasonality pattern corresponds to the time-series data set. Based on the selected seasonality pattern, a plurality of severity level thresholds may be determined using a statistical computation such as standard deviation, quantile, percentile, range, etc.
Systems and methods for broadcasting unsolicited management frames after a channel switch in accordance with embodiments of the disclosure are described. A device, such as an access point, can determine to switch from a first channel to a second channel and calculate a max channel switch time. This time represents a delta between the last beacon transmit time on the first channel and the point of service readiness on the second channel. After switching at least one radio to the second channel and confirming physical or regulatory readiness, the network device can schedule an unsolicited management frame for immediate transmission. This frame, which may be an unsolicited probe response, notifies associated stations of availability before the next scheduled beacon interval. Stations can calculate their own ready times based on the signaled switch time to wake up and resume data transmission without performing a full re-association procedure, thereby reducing perceptible latency.
Described herein is a wireless access point that signals when the access point changes bandwidth. The wireless access point includes one or more memories and one or more processors communicatively coupled to the one or more memories. The one or more processors, individually or collectively, perform an operation that includes based on determining that a bandwidth of a channel should be expanded to an expanded bandwidth, determining (i) a first time when the wireless access point will begin expanding the bandwidth and (ii) an amount of time the wireless access point will use to expand the bandwidth starting at the first time, transmitting, before the first time, a first message indicating the first time, transmitting, before the first time, a second message indicating the amount of time, and at the first time, expanding the bandwidth of the channel.
H04W 28/16 - Gestion centrale des ressourcesNégociation de ressources ou de paramètres de communication, p. ex. négociation de la bande passante ou de la qualité de service [QoS Quality of Service]
51.
REAL-TIME DELAY FEEDBACK FOR TRIGGERED UPLINK ACCESS
The present disclosure provides a method for providing real-time delay feedback for triggered uplink (UL) access, including buffering, by a client device, one or more uplink data units for transmission in a first transmit (Tx) queue, determining, by the client device, for each respective buffered uplink data unit of the one or more buffered uplink data units, a respective expiry deadline (ED) based on a respective delay bound associated with the respective buffered uplink data unit, and transmitting, by the client device, delay feedback information to an access point (AP), wherein the delay feedback information is determined based on the respective EDs of the one or more buffered uplink data units.
The present disclosure provides techniques for identifying and transmitting future Basis Service Set identifiers (BSSIDs) for access points (APs) in an Extended Service Set (ESS), including implementing, by a first AP, a BSS for one or more wireless stations, where an ESS includes the first AP and a second AP neighboring the first AP, and where the second AP is a basic service set privacy enhancements (BPE) AP. The first AP may encode a wireless management frame including a neighbor report element for the second AP, where the neighbor report element includes data indicating a basic service set identifier (BSSID) for one or more next epochs. Further, the wireless management frame may be transmitted by the first AP to a wireless station of the BSS.
The present disclosure provides techniques for identifying and transmitting future association identifiers (AIDs) for wireless stations (STAs) in a Basic Service Set, including identifying, by an access point (AP), a frame to be transmitted. The AP may determine, during a current epoch, a first AID for a first station. The AP may determine a first epoch discriminator, such as an even/odd bit, of the current epoch with respect to the first AID. The AP may transmit the first frame comprising the first AID and the first epoch discriminator, such as transmitting the first frame to the first station.
Methods are provided for a proxy infrastructure that serves as a bridge between an enterprise network and a computing machine of a user, ensuring a chain of trust. The methods involve obtaining, from a client device, a request to navigate to one or more target devices of a remote enterprise network and locally authenticating the client device based on at least one of an identity of the client device and user credentials. The methods further involve generating a connection request for the client device to navigate to the one or more target devices based on the client device being locally authenticated and providing the connection request to a proxy service executing in the remote enterprise network. The proxy service authenticates an access to the one or more target devices based on device credentials while hiding the device credentials from the client device.
A system and method are provided for explaining ontological sub-graphs. The system and method include querying an ontology to determine a match between a query graph and a portion of an ontology graph. When there is a match, a subgraph representing the match is first translated into a simple summary using a simple language (e.g., triplets which include a subject and object corresponding to pairs of connected nodes in the subgraph and a verb/predicate representing a relation/edge in the subgraph that connect the pair nodes). This simple summary is then fed, as part of a prompt, to a large language model (LLM) that generates a human-readable summary based on the prompt.
G06F 21/57 - Certification ou préservation de plates-formes informatiques fiables, p. ex. démarrages ou arrêts sécurisés, suivis de version, contrôles de logiciel système, mises à jour sécurisées ou évaluation de vulnérabilité
G06F 11/34 - Enregistrement ou évaluation statistique de l'activité du calculateur, p. ex. des interruptions ou des opérations d'entrée–sortie
Disclosed are methods, controllers, and computer-readable media that explicitly label data packets and interfaces as trusted or untrusted. The data packet labeling can occur at a centralized security hub or at the enforcement site itself, i.e., at the interface to the trusted or untrusted region. The packet can be labeled with metadata associated with the packet, and that label can be carried through the transport of the packet to avoid overbroad or unnecessary security procedures. Further, a network administrator can designate certain links as trusted or untrusted so that packets designated as trusted can be sent down trusted links, and untrusted traffic can be sent down untrusted links. Network resources are saved while traffic is better separated and allocated down links with trustworthiness that is congruent with that of the packet.
In one implementation, a device may obtain a Simple Two-way Active Measurement Protocol test packet that includes hop-by-hop data collected by the Simple Two-way Active Measurement Protocol test packet along its path. The device may determine whether the Simple Two-way Active Measurement Protocol test packet includes an instruction to reflect the hop-by-hop data back to an originating session sender. The device may copy, based on a determination that the Simple Two-way Active Measurement Protocol test packet includes the instruction, the hop-by-hop data into a type-length-value segment of a reply Simple Two-way Active Measurement Protocol test packet. The device may transmit the reply Simple Two-way Active Measurement Protocol test packet back to the originating session sender.
Reporting traffic feedback in a Multi-Station Block Acknowledge (Multi-STA BA) for Coordinated Time Division Multiple Access (Co-TDMA) may be provided. A sharing Access Point (AP) may send a Buffer Status Report Pole (BSRP) trigger frame. The sharing AP may then receive, from at least one polled AP in a respective at least one Multi-Station Block Acknowledge (Multi-STA BA) in response to the BSRP trigger frame, traffic related feedback information. Next, the sharing AP may determine Transmission Opportunity (TxOP) sharing based on the traffic related feedback information.
H04W 74/0816 - Accès non planifié, p. ex. ALOHA utilisant une détection de porteuse, p. ex. accès multiple par détection de porteuse [CSMA] avec évitement de collision
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04W 28/02 - Gestion du trafic, p. ex. régulation de flux ou d'encombrement
Described herein is a wireless access point that signals when the access point changes bandwidth. The wireless access point includes one or more memories and one or more processors communicatively coupled to the one or more memories. The one or more processors, individually or collectively, perform an operation that includes based on determining that a bandwidth of a channel should be expanded to an expanded bandwidth, determining (i) a first time when the wireless access point will begin expanding the bandwidth and (ii) an amount of time the wireless access point will use to expand the bandwidth starting at the first time, transmitting, before the first time, a first message indicating the first time, transmitting, before the first time, a second message indicating the amount of time, and at the first time, expanding the bandwidth of the channel.
H04W 74/0816 - Accès non planifié, p. ex. ALOHA utilisant une détection de porteuse, p. ex. accès multiple par détection de porteuse [CSMA] avec évitement de collision
Systems and methods for broadcasting unsolicited management frames after a channel switch in accordance with embodiments of the disclosure are described. A device, such as an access point, can determine to switch from a first channel to a second channel and calculate a max channel switch time. This time represents a delta between the last beacon transmit time on the first channel and the point of service readiness on the second channel. After switching at least one radio to the second channel and confirming physical or regulatory readiness, the network device can schedule an unsolicited management frame for immediate transmission. This frame, which may be an unsolicited probe response, notifies associated stations of availability before the next scheduled beacon interval. Stations can calculate their own ready times based on the signaled switch time to wake up and resume data transmission without performing a full re-association procedure, thereby reducing perceptible latency.
The present disclosure provides a method for providing real-time delay feedback for triggered uplink (UL) access, including buffering, by a client device, one or more uplink data units for transmission in a first transmit (Tx) queue, determining, by the client device, for each respective buffered uplink data unit of the one or more buffered uplink data units, a respective expiry deadline (ED) based on a respective delay bound associated with the respective buffered uplink data unit, and transmitting, by the client device, delay feedback information to an access point (AP), wherein the delay feedback information is determined based on the respective EDs of the one or more buffered uplink data units.
H04W 72/21 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens ascendant de la liaison sans fil, c.-à-d. en direction du réseau
H04L 47/56 - Ordonnancement des files d’attente en implémentant un ordonnancement selon le délai
62.
REPORTING TRAFFIC FEEDBACK IN A MULTI-STATION BLOCK ACKNOWLEDGE (MULTI-STA BA) FOR COORDINATED TIME DIVISION MULTIPLE ACCESS (CO-TDMA)
Reporting traffic feedback in a Multi-Station Block Acknowledge (Multi-STA BA) for Coordinated Time Division Multiple Access (Co-TDMA) may be provided. A sharing Access Point (AP) may send a Buffer Status Report Pole (BSRP) trigger frame. The sharing AP may then receive, from at least one polled AP in a respective at least one Multi-Station Block Acknowledge (Multi-STA BA) in response to the BSRP trigger frame, traffic related feedback information. Next, the sharing AP may determine Transmission Opportunity (TxOP) sharing based on the traffic related feedback information.
One implementation of the disclosure is directed to an Information Technology Service Intelligence (ITSI) that provides methods for automatically generating one or more severity level thresholds for a metric represented by a time-series data set through adaptive thresholding. One implementation may include operations to retrieve a historical time-series data set that represents a KPI or metric being monitored, perform an adaptive threshold generation process for the time-series data set that includes automatically selecting a seasonality pattern that corresponds to the time-series data set and determining a set of thresholds based thereon. Selecting a seasonality pattern may involve, for each candidate seasonality pattern, computing a silhouette score that indicates how closely a candidate seasonality pattern corresponds to the time-series data set. Based on the selected seasonality pattern, a plurality of severity level thresholds may be determined using a statistical computation such as standard deviation, quantile, percentile, range, etc.
Systems and methods are described for log data metricization of inherited input data. A data intake and query system may receive a pipeline definition comprising one or more data manipulation operations. The data intake and query system may initiate processing of an input data set with a first data pathway of the pipeline, the first data pathway configured to process the input data set in accordance with the first subset of data manipulation operations and to output to a log destination. The data intake and query system may further cause a second data pathway to inherit the input data set from the first data pathway. The input data set may continue along the first data pathway to the log destination after inheritance. The second data pathway may process the inherited data set in accordance with the second subset of data manipulation operations and output to the metrics destination.
H04L 67/025 - Protocoles basés sur la technologie du Web, p. ex. protocole de transfert hypertexte [HTTP] pour la commande à distance ou la surveillance à distance des applications
The present disclosure provides techniques for identifying and transmitting future association identifiers (AIDs) for wireless stations (STAs) in a Basic Service Set, including identifying, by an access point (AR), a frame to be transmitted. The AR may determine, during a current epoch, a first AID for a first station. The AR may determine a first epoch discriminator, such as an even/odd bit, of the current epoch with respect to the first AID. The AR may transmit the first frame comprising the first AID and the first epoch discriminator, such as transmitting the first frame to the first station.
Embodiments are directed towards real time display of event records and extracted values based on at least one extraction rule, such as a regular expression. A user interface may be employed to enable a user to have an extraction rule automatically generate and/or to manually enter an extraction rule. The user may be enabled to manually edit a previously provided extraction rule, which may result in real time display of updated extracted values. The extraction rule may be utilized to extract values from each of a plurality of records, including event records of unstructured machine data. Statistics may be determined for each unique extracted value, and may be displayed to the user in real time. The user interface may also enable the user to select at least one unique extracted value to display those event records that include an extracted value that matches the selected value.
G06F 7/00 - Procédés ou dispositions pour le traitement de données en agissant sur l'ordre ou le contenu des données maniées
G06F 3/0484 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] pour la commande de fonctions ou d’opérations spécifiques, p. ex. sélection ou transformation d’un objet, d’une image ou d’un élément de texte affiché, détermination d’une valeur de paramètre ou sélection d’une plage de valeurs
Operating modes and unavailability schedules transfer during roaming may be provided. An access point multi-link device (AP MLD) receives a roaming request from a non-AP MLD indicating links to setup with a target AP MLD, information for establishing one or more operating modes and associated operating parameters for the one or more links, and/or information for establishing one or more unavailability periods for the one or more links. The AP MLD transmits to the target AP MLD an indication for establishing the operating modes and associated operating parameters, an indication for establishing the unavailability periods, or both. The AP MLD receives a status indication indicating whether the operating modes and associated operating parameters were successfully established, whether the unavailability periods were successfully established, or both and transmits roaming response comprising the status indication to the non-AP MLD.
The present disclosure provides techniques for identifying and transmitting values related to a capability or operation parameter of an Enhanced Privacy Protection (EPP) access point, including receiving, by a first AP and from a first wireless station associated to the first AP, a protected wireless management request frame, where the request frame includes a request that identifies at least one link of the first AP and at least one capability or operation parameter of the at least one link. The first AP may determine, based on the request, a set of values for the at least one capability or operation parameter of the at least one link. The first AP may encode a protected wireless management response frame, wherein the protected wireless management response frame includes the set of values for the at least one link, and may transmit the protected wireless management frame to the first wireless station.
Systems and methods for modular power characterization and predictive sustainability optimization are described herein. The system includes a testing environment configured to generate a library of modular component characterizations, such as fractional power scaling data for individual radios under controlled thermal stressors. A sustainability logic retrieves this modular data to model a cumulative power sum for a projected network topology, accounting for dynamic variables like signal attenuation across multi-hop paths. The system further integrates heterogeneous platforms by normalizing power data across compute and networking layers into a unified sustainability metric using high-fidelity real-time telemetry. A multifactor optimization engine processes the modeled signal paths against business and environmental needs to determine a return on energy metric. Ultimately, the system automatically identifies specific architectural changes to a customer install base required to meet a predetermined sustainability target, such as a net-zero emissions goal.
H04L 41/0833 - Réglages de configuration caractérisés par les objectifs d’un changement de paramètres, p. ex. l’optimisation de la configuration pour améliorer la fiabilité pour la réduction de la consommation d’énergie du réseau
H04L 43/08 - Surveillance ou test en fonction de métriques spécifiques, p. ex. la qualité du service [QoS], la consommation d’énergie ou les paramètres environnementaux
71.
Facilitating mixed-mode external result provider operations
A search request received at a computer of a search support system is processed by analyzing the received search request to identify request parameters and connecting to a system index of the search support system that is referenced in the request parameters. An external result provider (ERP) process is initiated that establishes communication between the search support system and a data source external to the search support system, for a virtual index referenced in the request parameters. Thus, the ERP process provides an interface between the search support system and external data sources, such as by third parties. The ERP process can operate in a streaming mode (providing real-time search results with minimal processing) and/or a reporting mode (providing results with a greater delay and processing extent) and can switch between modes. The search request results are received from the connected system indexes and the referenced virtual indexes.
Described herein is a wireless network that allows non-AP MLDs and AP MLDs to adjust, negotiate, or renegotiate BA agreements during roaming. A first AP MLD includes one or more memories and one or more processors communicatively coupled to the one or more memories. The one or more processors, individually or collectively, perform an operation that includes receiving a message indicating that (i) a first BA agreement with a non-AP MLD should be maintained when the non-AP MLD roams from the first AP MLD to a second AP MLD and (ii) a second BA agreement with the non-AP MLD should be changed when the non-AP MLD roams from the first AP MLD to the second AP MLD, and based on the message, communicating the first BA agreement to the second AP MLD and refraining from communicating the second BA agreement to the second AP MLD.
Described herein is a network that uses enhanced link reconfiguration requests and link reconfiguration responses to perform seamless roaming. A first AR MLD performs an operation that includes receiving, from a non-AP MLD, a first link reconfiguration request that includes a first multi-link element that indicates a second AP MLD in a SMD of the first AP MLD and that indicates one or more links requested to be added at the second AP MLD for roaming preparation, a first roaming phase indication that indicates a roaming preparation phase, and a roaming request control indicating roaming context information from the non-AP MLD for roaming preparation at the second AP MLD. The operation also includes, based on the first link reconfiguration request, requesting the second AP MLD to initiate roaming preparation using the first multi-link element, the first roaming phase indication, and the roaming request control.
Devices, systems, methods, and processes for facilitating edge-based roaming management are described herein. A roaming management logic, deployed at a network device maintains traffic steering policy information associated with a plurality of client devices. The network device detects a client device roaming from a first edge node in the network and identifies a subset of edge nodes to which the client device may roam to. The identification of the subset of edge nodes is based on a list of neighbor access points associated with an access point associated with the first edge node or a historical roaming pattern of the client device received by the network device. The network device transmits a traffic steering policy context or a group tag context associated with the client device to the identified subset of edge nodes based on the detection of the client device roaming from the first edge node.
H04W 28/08 - Équilibrage ou répartition des charges
H04W 8/02 - Traitement de données de mobilité, p. ex. enregistrement d'informations dans un registre de localisation nominal [HLR Home Location Register] ou de visiteurs [VLR Visitor Location Register]Transfert de données de mobilité, p. ex. entre HLR, VLR ou réseaux externes
75.
SELECTION OF A PAIRWISE MASTER KEY (PMK) CACHING METHOD IN A WIRELESS DEPLOYMENT
A selection of a Pairwise Master Key (PMK) caching method in a wireless deployment may be provided. One or more PMK caching methods that are supported by a wireless infrastructure may be advertised. A selection of a PMK caching method based on the advertised one or more PMK caching methods may be received from a first station. The first station may be authenticated in the wireless infrastructure. In response to authenticating, a PMK entry in a cache store associated with the PMK caching method may be created for the first station based on the selection.
An optical media converter configured to convert an optical signal with a first modulation scheme to a second optical signal with a second modulation scheme. The optical media converter receives the optical signal and converts the optical signals into electrical signals corresponding to the optical signal with the first modulation scheme. A DSP in the optical media converter modifies the electrical signals to correspond with an optical signal with the second modulation scheme. The optical media converter generates the second optical signal with the second modulation scheme based on the modified electrical signals and transmits the second optical signal out of the optical media converter.
Radio discovery for a mesh Access Point (AP) may be provided. Topology information associated with a first network may be received wherein the first network may comprise a mesh network. A Topology Descriptor Message (TDM) may then be created based on the topology information. The TDM may then be transmitted by a first Access Point (AP).
Techniques for ensuring symmetric forwarding between disparate networks are described herein. In active/standby hub architectures, hub nodes may be configured to convert a preference order (e.g., indicating a preferred hub node), specified by an endpoint on a wide-area network (WAN)-side of a network, into a local-area network (LAN)-side-routing-metric that is distributed to datacenter router(s) on the LAN-side of the network. When an active hub node loses connection to all of the available routing controllers, the active hub may automatically manipulate the LAN-side-routing-metric to make the metric worse than the standby hub to indicate that the routes being advertised by the active hub are “stale,” such that the datacenter routers prefer the standby hub, avoiding traffic asymmetry as a result of the lost connection.
The present disclosure provides a method for stream classification service (SCS) resource reservation and renegotiation or negotiation for seamless roaming, including receiving, by a serving access point multi-link device (AP MLD) from a station multi-link device (STA MLD) connected with the serving AP MLD, a roaming preparation request identifying a plurality of stream classification service (SCS) streams of the STA MLD, forwarding, by the serving AP MLD, SCS-related information corresponding to one or more SCS streams, among the plurality of SCS streams, to a target AP MLD as part of a roaming preparation procedure, receiving, by the serving AP MLD from the target AP MLD, reservation status information indicating whether resources have been reserved for the one or more SCS streams forwarded by the serving AP MLD, and transmitting, by the serving AP MLD to the STA MLD, a roaming preparation response comprising the reservation status information.
Seamless roaming preparation for a STA to multiple target AR MLDs. An AR MLD that the STA is connected to can receive multiple roaming preparation requests from the STA for different target AR MLDs. The AR MLD transmits the roaming preparation requests to the different target AR MLDs and receives a response from the different target AR MLDs indicating whether each of the different target AR MLDs accepted the roaming preparation request. The AR MLD transmits the responses back to the STA along with roaming information for at least one target AR MLD.
Described herein is a network that allows a non-AP MLD to delete (or cancel) a previous roaming preparation with a target AP MLD. A first AP MLD performs an operation that includes receiving, from a non-AP MLD, a first link reconfiguration request indicating that the non-AP MLD is requesting to perform roaming preparation for a second AP MLD, instructing the second AP MLD to perform roaming preparation for the non-AP MLD based on the first link reconfiguration request, transmitting, to the non-AP MLD, a first link reconfiguration response indicating that the second AP MLD is prepared for roaming, after transmitting the first link reconfiguration response, receiving, from the non-AP MLD, a second link reconfiguration request requesting deletion of the roaming preparation at the second AP MLD, and instructing the second AP MLD to delete the roaming preparation based on the second link reconfiguration request.
H04W 36/28 - La resélection étant déclenchée par des paramètres spécifiques par des paramètres de communication agréés ou négociés impliquant une pluralité de liaisons, p. ex. des liaisons multi-appels ou multi-porteuses
H04W 84/12 - Réseaux locaux sans fil [WLAN Wireless Local Area Network]
Multi-link power save (MLPS) indication may be provided. An access point (AP) multi-link device (MLD) establishes a plurality of links with a non-AP MLD. The AP MLD receives, via a link of the plurality of links, an MLPS indication and determines a power management (PM) mode for two or more links of the plurality of links based on the MLPS indication, including determining at least a first link of the two or more links is in an active mode and determining at least a second link of the two or more links is in a power save mode. The AP MLD manages communications with the non-AP MLD based on the PM mode for the two or more links.
Operating modes and unavailability schedules transfer during roaming may be provided. An access point multi-link device (AP MLD) receives a roaming request from a non-AP MLD indicating links to setup with a target AP MLD, information for establishing one or more operating modes and associated operating parameters for the one or more links, and/or information for establishing one or more unavailability periods for the one or more links. The AP MLD transmits to the target AP MLD an indication for establishing the operating modes and associated operating parameters, an indication for establishing the unavailability periods, or both. The AP MLD receives a status indication indicating whether the operating modes and associated operating parameters were successfully established, whether the unavailability periods were successfully established, or both and transmits roaming response comprising the status indication to the non-AP MLD.
Systems and methods are disclosed for generating partition-specific commands. A system may receive a query and identify a partitioned command within the query. The system may identify sets of data processing commands associated with the partitioned command, generate a body for the partitioned command, and process the query using the generated body of the partitioned command. To generate the body for the partitioned command the query system may generate multiple sets of partition-specific commands and sets of partition-specific criteria based on the sets of data processing commands.
A process for facilitating downscaling of data stores in a parallel manner (e.g., in a stateful system) is described herein. In embodiments, a request to scale down a data store is received at the data store. At a ledger manager, an indication of a set of ledgers, associated with the data store, for which to replicate is maintained. Based on the scale down request, a plurality of scale-down jobs is initiated to perform parallel replication of ledgers associated with the data store. The plurality of scale-down jobs replicate at least a portion of the set of ledgers in parallel. Thereafter, it is identified that the plurality of scale-down jobs have completed ledger replication of the set of ledgers associated with the data store. Based on the completion of the replication of the set of ledgers associated with the data store, the data store is terminated.
G06F 16/27 - Réplication, distribution ou synchronisation de données entre bases de données ou dans un système de bases de données distribuéesArchitectures de systèmes de bases de données distribuées à cet effet
Techniques are described for automatically identifying and configuring application connectors relevant to an IT environment by obtaining and analyzing data reflecting activity within the IT environment. The identification of types of assets within the IT environment may be based on analyzing a field value indicating a type of computing asset to which an event relates. The field value might indicate, for example, the presence of various types of computing devices, software applications, network devices, and so forth. Based on the identification of types of assets present in the IT environment, an application automatically configures corresponding connectors for those types of assets.
The present disclosure provides techniques for managing association identifier (AID) assignment in enhanced data privacy (EDP) operation. An access point (AP) establishes a wireless communications link with a station, comprising receiving an association request frame from the wireless station, assigning the station to an EDP group, generating a first list of N AIDs for the station, each of the N AIDs to be used in a corresponding epoch of N epochs associated with the EDP group, and transmitting an association response frame to the station, where the response frame comprises information indicating the assigned EDP group and the first list of N AIDs for the wireless station. The AP maintains the wireless communications link with the wireless station based at least in part on the timing information for randomized MAC address rotation for the EDP group, comprising using each AID in the list of N AIDs during corresponding epochs.
Disclosed are systems, apparatuses, methods, and computer-readable media for adaptive preferred scan channels in wireless networks. A method includes: retrieving previous client device information connected to at least one access point (AP), analyzing the previous client device information for at least one property associated with wireless network usage of the at least one AP; and determining whether to configure preferred scan channels with additional channels based on the at least one property associated with the wireless network. Adding preferred scan channels to the default configuration can benefit wireless network performance.
In one embodiment, a method herein comprises: receiving, by a first access point having a transmit opportunity for a wireless channel in a wireless network, information indicative of buffered traffic at two or more other access points operating on the wireless channel; determining, by the first access point, based on spatial isolation information, that the two or more other access points are compatible for concurrent transmissions during a portion of the transmit opportunity; selecting, by the first access point, a coordinated spatial reuse configuration in which the two or more other access points are permitted to communicate concurrently during the portion of the transmit opportunity while the first access point refrains from transmitting user data during the portion; and transmitting, by the first access point, control signaling that causes the two or more other access points to perform the concurrent transmissions during the portion of the transmit opportunity.
Described herein is a wireless network that allows non-AP MLDs and AP MLDs to adjust, negotiate, or renegotiate BA agreements during roaming. A first AP MLD includes one or more memories and one or more processors communicatively coupled to the one or more memories. The one or more processors, individually or collectively, perform an operation that includes receiving a message indicating that (i) a first BA agreement with a non-AP MLD should be maintained when the non-AP MLD roams from the first AP MLD to a second AP MLD and (ii) a second BA agreement with the non-AP MLD should be changed when the non-AP MLD roams from the first AP MLD to the second AP MLD, and based on the message, communicating the first BA agreement to the second AP MLD and refraining from communicating the second BA agreement to the second AP MLD.
Described herein is a network that uses enhanced link reconfiguration requests and link reconfiguration responses to perform seamless roaming. A first AP MLD performs an operation that includes receiving, from a non-AP MLD, a first link reconfiguration request that includes a first multi-link element that indicates a second AP MLD in a SMD of the first AP MLD and that indicates one or more links requested to be added at the second AP MLD for roaming preparation, a first roaming phase indication that indicates a roaming preparation phase, and a roaming request control indicating roaming context information from the non-AP MLD for roaming preparation at the second AP MLD. The operation also includes, based on the first link reconfiguration request, requesting the second AP MLD to initiate roaming preparation using the first multi-link element, the first roaming phase indication, and the roaming request control.
Multi-link power save (MLPS) indication may be provided. An access point (AP) multi-link device (MLD) establishes a plurality of links with a non-AP MLD. The AP MLD receives, via a link of the plurality of links, an MLPS indication and determines a power management (PM) mode for two or more links of the plurality of links based on the MLPS indication, including determining at least a first link of the two or more links is in an active mode and determining at least a second link of the two or more links is in a power save mode. The AP MLD manages communications with the non-AP MLD based on the PM mode for the two or more links.
The present technology provides solutions for performing real-time analytics based on generated telemetry. An example method includes identifying an executable file and one or more actions performed on a host, where the one or more actions are associated with the executable file, generating, by a data processing unit, a behavioral graph having one or more nodes based on the executable file and the one or more actions, and determining, by the data processing unit, that the executable file is a malicious file based on the behavioral graph. Computer-readable media and systems are also provided.
G06F 21/57 - Certification ou préservation de plates-formes informatiques fiables, p. ex. démarrages ou arrêts sécurisés, suivis de version, contrôles de logiciel système, mises à jour sécurisées ou évaluation de vulnérabilité
95.
SCANNING FOR ROGUE DEVICES BY GROUPING WIRELESS ACCESS POINTS
Scanning techniques are described that assign APs with overlapping detection ranges into groups, and then ensuring those APs use different scanning patterns to scan the channels in a frequency band (e.g., the channels in the 2.4 GHz, 5 GHz, or 6 GHz frequency bands) to identify rogue devices. Because the APs use different scanning patterns (e.g., while a first AP scans for a rogue device in Channel 1 a second AP can scan for a rogue device in Channel 2), this means that two channels can be scanned in the regions where the detections ranges of the APs overlap (rather than the APs scanning the same channels at the same time). This results in the APs being able to identify rogue devices sooner, which provides the technical benefit of being able to mitigate the harmful effects of a rogue device sooner.
A policy enforcement assistant is provided to assist in identifying and implementing configuration changes within a network. The policy enforcement assistant can receive inputs such as administrator inputs, and can determine intent indications based on the inputs, wherein the intent indications indicate configuration change intents affecting the network. The policy enforcement assistant can identify, based on an intent indication, multiple configuration changes under an applicable network policy. The policy enforcement assistant can furthermore identify implementation paths for each of the configuration changes. The implementation paths can use different network management tools to implement the configuration changes. The policy enforcement assistant can either execute the configuration changes via the implementation paths or instruct a user regarding executing the configuration changes.
H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p. ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle
97.
DELIVERY TRAFFIC INDICATION MESSAGE (DTIM) GROUPCAST TECHNIQUES IN MULTI-LINK OPERATION (MLO) AND NON-MLO ENVIRONMENTS
Various Delivery Traffic Indication Message (DTIM) groupcast techniques that may be utilized in multi-link operation (MLO) and non-MLO scenarios for one or more wireless local area networks (WLANs) are provided herein. The techniques can facilitate power saving operations for client devices and/or enhanced Non-Primary Channel Access (NPCA) operations for client devices and AP devices in overlapping basic service set (OBSS) environments.
H04W 74/0816 - Accès non planifié, p. ex. ALOHA utilisant une détection de porteuse, p. ex. accès multiple par détection de porteuse [CSMA] avec évitement de collision
H04W 84/12 - Réseaux locaux sans fil [WLAN Wireless Local Area Network]
98.
MITIGATING SECURITY VULNERABILITIES USING LANGUAGE MODELS
Techniques for utilizing a language model to mitigate a network vulnerability are described. A language model is deployed that is configured to respond to inputs from network operators. The language model receives a first input from the network operator indicating a description of a network vulnerability. The language model receives a second input including information associated with a configuration of the network. The language model determines a series of actions to execute to mitigate the network vulnerability. Finally, the language model outputs the series of actions to execute to the network operator.
G06F 21/57 - Certification ou préservation de plates-formes informatiques fiables, p. ex. démarrages ou arrêts sécurisés, suivis de version, contrôles de logiciel système, mises à jour sécurisées ou évaluation de vulnérabilité
Techniques for providing a language model to understand and recommend product configuration changes, corresponding to specific requirements are described. A language model is deployed to a network controller and is configured to respond to inputs from network administrators. The language model receives an input from the netw ork administrator indicating a description of a requirement for a configuration change. The language model determines a series of actions to execute to implement the configuration change. Finally, the language model outputs the series of actions to execute to the network administrator.
H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p. ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle
100.
CLIENT SIGNALING FOR INDICATING LINKS FOR TARGET ACCESS POINT FOR SEAMLESS ROAMING
Client signaling for indicating links for a target Access Point (AP) to use for seamless roaming may be provided. A target AP establishes one or more links with a client device for roaming to the target AP, wherein the links are configured in a power save mode by default. The target AP receives signaling indicating availability of a link of the one or more links for transmissions to the client device. The target AP determines, based on the signaling, when the link is available for transmissions and initiates one or both of downlink transmissions and triggered uplink transmissions to the client device on the link after determining the link is available.
