Dolby International AB

Pays‑Bas


 
Quantité totale PI 1 051
Rang # Quantité totale PI 1 254
Note d'activité PI 3,3/5.0    423
Rang # Activité PI 1 684
Parent Dolby Laboratories, Inc.
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

696 1
34 0
319 1
0
 
Dernier brevet 2024 - Transforming audio signals captu...
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 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...
Invention Method for signaling a step-wise temporal sub-layer access sample. An electronic device for enco...
Invention Methods, devices and systems for parallel video encoding and decoding. A method for decoding a ...
Invention Signaling scalability information in a parameter set. A system for decoding a video bitstream in...
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 Method and apparatus for metadata-based dynamic processing of audio data. Described herein is a m...
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 Selectable linear predictive or transform coding modes with advanced stereo coding. Methods and ...
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 Methods, apparatus and systems for diffraction modelling based on grid pathfinding. Described he...
Invention Automatic leveling of speech content. Embodiments are disclosed for automatic leveling of speech...
Invention Method and device for adaptive playout of media content. Described herein is a method for contro...
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 Methods and devices for generation and processing of modified bitstreams. Described herein is a ...
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...
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...