Abrégé

Systems, methods and apparatus are disclosed for automatic signal detection in an RF environment. An apparatus comprises at least one receiver and at least one processor coupled with at least one memory. The apparatus is at the edge of a communication network. The apparatus sweeps the RF environment in a predetermined period and extracts at least one time-frequency feature. The apparatus creates a knowledge map comprising the at least one time-frequency feature. Real-time spectral data is scrubbed against the knowledge map. at least one signal in the RF environment is detected on scrubbing.

Classes IPC  ?

• H04W 24/08 - Réalisation de tests en trafic réel
• H04B 17/309 - Mesure ou estimation des paramètres de qualité d’un canal
• H04B 17/29 - Tests de performance
• H04B 17/23 - Moyens d’indication, p. ex. affichages, alarmes ou moyens audibles
• H04B 17/26 - SurveillanceTests de récepteurs en utilisant les données historiques, les valeurs moyennes ou les statistiques
• H04B 17/27 - SurveillanceTests de récepteurs pour localiser ou positionner l’émetteur
• H04W 24/10 - Planification des comptes-rendus de mesures

Abrégé

Systems, methods, and apparatus are provided for automated identification of baseline data and changes in state in a wireless communications spectrum, by identifying sources of signal emission in the spectrum by automatically detecting signals, analyzing signals, comparing signal data to historical and reference data, creating corresponding signal profiles, and determining information about the baseline data and changes in state based upon the measured and analyzed data in near real time, which is stored on each apparatus or device units and/or on a remote server computer that aggregates data from each of the units.

Classes IPC  ?

• G01R 23/16 - Analyse de spectreAnalyse de Fourier
• G01N 29/46 - Traitement du signal de réponse détecté par analyse spectrale, p. ex. par analyse de Fourier

Abrégé

Systems, methods, and apparatus are provided for automated identification of open space in a wireless communications spectrum, by identifying sources of signal emission in the spectrum by automatically detecting signals, analyzing signals, comparing signal data to historical and reference data, creating corresponding signal profiles, and determining information about the open space based upon the measured and analyzed data in near real time.

Classes IPC  ?

• H04B 17/00 - SurveillanceTests