Dolby International AB

Pays‑Bas


 
Quantité totale PI 1 011
Rang # Quantité totale PI 1 320
Note d'activité PI 3,3/5.0    343
Rang # Activité PI 2 099
Parent Dolby Laboratories, Inc.
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

684 1
6 0
319 1
0
 
Dernier brevet 2025 - Audio processing in immersive au...
Premier brevet 1993 - Bit allocation method for digita...
Dernière marque 2007 - MPEG SURROUND
Première marque 2007 - MPEG SURROUND

Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 Invention Audio processing in immersive audio services. The disclosure herein generally relates to capturi...
Invention Transforming audio signals captured in different formats into a reduced number of formats for sim...
Invention Tracking a reference picture on an electronic device. A method for tracking a reference picture ...
Invention Method of coding and decoding images, coding and decoding device and computer programs correspond...
Invention Image decoding device and image coding device. A reference picture information decoding unit (13...
2023 Invention Apparatus and method for processing an input audio signal using cascaded filterbanks. An apparat...
2022 Invention Apparatus and method for processing an input audio signal using cascaded filterbanks. An apparatu...
Invention Golomb-rice/eg coding technique for cabac in hevc. A system utilizing a high throughput coding mo...
Invention Harmonic transposition in an audio coding method and system. s, generating a frame of the output ...
Invention Methods, devices and systems for parallel video encoding and decoding. A method for decoding a vi...
Invention Methods, apparatus and systems for 6dof audio rendering and data representations and bitstream st...
Invention Companding system and method to reduce quantization noise using advanced spectral extension. Embo...
Invention Decoding audio bitstreams with enhanced spectral band replication metadata in at least one fill e...
Invention Subband block based harmonic transposition. The present document relates to audio source coding s...
Invention System and method for non-destructively normalizing loudness of audio signals within portable dev...
Invention Layered coding and data structure for compressed higher-order ambisonics sound or sound field rep...
Invention Methods, apparatus and systems for modelling audio objects with extent. A method of modelling ext...
Invention Methods, apparatus and systems for encoding and decoding of directional sound sources. Some discl...
Invention Encoding of envelope information of an audio downmix signal. A method for encoding envelope infor...
Invention Multi-band ducking of audio signals technical field. A method for multi-band ducking of audio sig...
Invention Projection system and method of driving a projection system with field mapping. A projection syst...
Invention Image decoding device and image coding device. A reference picture information decoding unit (13)...
Invention Audio codec with adaptive gain control of downmixed signals. A method for performing gain control...
Invention Apparatus and method for leveling main and supplementary audio from a hbbtv service. Described is...
Invention Projection system and method with dynamic target geometry. A projection system and method include...
Invention Detection and enhancement of speech in binaural recordings. Disclosed herein are method, systems,...
Invention System and method for displaying high quality images in a dual modulation projection system. A no...
2021 Invention Layered coding for compressed sound or sound field representations. The present document relates ...
Invention Binaural signal post-processing. A method of audio processing includes performing spatial analysi...
Invention Method and apparatus for processing of audio data using a pre-configured generator. Described her...
Invention Pervasive acoustic mapping. Some methods may involve receiving a first content stream that includ...
Invention Audibility at user location through mutual device audibility. Some methods involve causing a plur...
Invention Immersive voice and audio services (ivas) with adaptive downmix strategies. Disclosed is an audio...
Invention Automatic localization of audio devices. A method may involve: receiving direction of arrival (DO...
Invention Automatic leveling of speech content. Embodiments are disclosed for automatic leveling of speech...
Invention Adaptive streaming of media content with bitrate switching. A method for adaptive streaming of me...
2020 Invention Projection system and method of driving a projection system. A projection system and method incl...
Invention Methods and devices for providing personalized audio to a user. The present application describe...
Invention Deep source separation architecture. A speech separation server comprises a deep-learning encode...
Invention Methods and system for waveform coding of audio signals with a generative model. Described herei...
Invention Multi-lag format for audio coding. Described herein is a method of encoding an audio signal. The ...
Invention Acoustic echo cancellation control for distributed audio devices. An audio processing method may ...
Invention Coordination of audio devices. An audio session management method for an audio environment havin...
Invention Managing playback of multiple streams of audio over multiple speakers. A multi-stream rendering s...
Invention Latency management for content delivery. The present document discloses a method for playback of ...
2018 Invention Picture coding method, picture decoding method, picture coding apparatus, picture decoding appara...
2014 Invention Audio encoder and decoder. The present disclosure provides methods, devices and computer program ...
2007 P/S Apparatus for recording, transmission or reproduction of sound, data, and images; data processing...
P/S Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, si...