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Quantité totale PI 711
Rang # Quantité totale PI 1 894
Note d'activité PI 3,6/5.0    833
Rang # Activité PI 885
Parent Dolby Laboratories, Inc.
Classe Nice dominante Appareils et instruments scienti...

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Dernier brevet 2025 - Cross product enhanced subband b...
Premier brevet 2011 - Apparatus for providing one or m...
Dernière marque 2006 - MPEG SURROUND
Première marque 2006 - MPEG SURROUND

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Derniers inventions, produits et services

2025 Invention Methods and devices for encoding and/or decoding immersive audio signals. The present document d...
Invention Methods, apparatus and systems for generation, transportation and processing of immediate playout...
Invention Methods, apparatus and systems for encoding and decoding of directional sound sources. Some disc...
Invention System and method for optimizing loudness and dynamic range across different playback devices. E...
Invention Tracking a reference picture on an electronic device. A method for tracking a reference picture ...
Invention Binaural dialogue enhancement. Methods for dialogue enhancing audio content, comprising providin...
Invention Audio decoder for interleaving signals. A method for decoding an encoded audio bitstream in an a...
Invention Backward-compatible integration of high frequency reconstruction techniques for audio signals. A...
Invention Audio coding with distortion weight conversion. BBBαα to calculate quantization step sizes config...
Invention A general media neural network predictor with perceptually shaped noise and a generative model in...
Invention Streaming multiple-perspective audio and video. Methods and apparatus for streaming MPAV content....
Invention Storage and/or streaming formats for graph-based object-centric representations of multiple-persp...
Invention Redirection of acoustic radiation from a display device to enhance user experience. A method of g...
Invention Model based prediction in a critically sampled filterbank. The present document relates to audio...
Invention Method and apparatus for processing of auxiliary media streams embedded in a mpegh 3d audio strea...
Invention Methods and systems for interactive rendering of object based audio. Methods for generating an o...
Invention Video decoder with reduced dynamic range transform with inverse transform shifting memory. A met...
Invention Cross product enhanced subband block based harmonic transposition. The invention provides an eff...
Invention Method of coding and decoding images, coding and decoding device and computer programs correspond...
Invention Method and device for encoding/decoding image. A device for encoding/decoding the image accordin...
Invention Decoding audio bitstreams with enhanced spectral band replication metadata in at least one fill e...
Invention Loudness adjustment for downmixed audio content. Audio content coded for a reference speaker con...
Invention Method, apparatus and system for hybrid speech synthesis. A method of decoding an original speec...
Invention Systems and methods for spatial fidelity improving dialogue estimation. An aspect of the present ...
Invention Speech restoration with improved intelligibility. The disclosure relates to a computer-implemente...
Invention Audio-visual retrieval and video-to-audio generation with enhanced synchronicity. Methods, appara...
Invention Method, apparatus and systems for audio decoding and encoding. An audio processing system (100) ...
Invention Backwards compatible rtp payload format, encoding and decoding for split rendering support in imm...
Invention Reconstruction of audio scenes from a downmix. Audio objects are associated with positional meta...
Invention Methods, apparatus and systems for diffraction modelling based on grid pathfinding. Described he...
Invention Layered coding for compressed sound or sound field representations. The present document relates...
Invention Dynamic range control for a wide variety of playback environments. In an audio encoder, for audi...
Invention Packet loss concealment based on adaptive cross-band filtering. A method of packet loss concealme...
Invention Method and apparatus for audio decoding based on dequantization of quantized parameters. The pre...
Invention Fallback from augmented audio capture to real-world audio capture. Some disclosed methods involve...
Invention Computational audio engine. Some disclosed methods involve identifying, based at least in part on...
Invention Methods and devices for generation and processing of modified bitstreams. Described herein is a ...
2024 Invention Stereo recording with closely spaced microphones. A method and apparatus for obtaining a stereo r...
Invention Efficient signalling of sub-band prediction parameters. Systems and methods for sub-band audio co...
Invention Moment prediction generation. A computer-implemented method includes generating, at a feature ext...
Invention Integration of high frequency reconstruction techniques with reduced post-processing delay. A me...
2023 Invention Optical architecture for beam-steering projectors. A beam-steering projection system includes a ...
Invention Methods, apparatus, and systems for early reflection estimation for voxel-based geometry represen...
Invention Time-domain gain modeling in the qmf domain. A method of processing audio is provided. The metho...
Invention Methods and systems for immersive 3dof/6dof audio rendering. Described herein is a method of ren...
Invention Methods, apparatus and systems for directional audio coding-spatial reconstruction audio processi...
Invention Methods, apparatus, and systems for processing audio scenes for audio rendering. The disclosure ...
Invention Methods and apparatus of encoding/decoding video picture partitioned in ctu grids. A method for ...
2022 Invention Method and apparatus for processing of audio data. Decoder apparatus, computer program and metho...
2020 Invention Motion vector coding method and motion vector decoding method. A motion vector coding unit 117 ex...
2006 P/S Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, sig...