Dolby International AB

Ireland


 
Total IP 547
Total IP Rank # 2,382
IP Activity Score 3.5/5.0    593
IP Activity Rank # 1,215
Parent Entity Dolby Laboratories, Inc.
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

248 0
231 0
67 0
1
 
Last Patent 2025 - Harmonic transposition in an aud...
First Patent 2003 - Method for reduction of aliasing...
Last Trademark 2006 - MPEG SURROUND
First Trademark 2006 - MPEG SURROUND

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Harmonic transposition in an audio coding method and system. The present invention relates to tr...
Invention Audio encoding and decoding using presentation transform parameters. A method for encoding an in...
Invention Transmission-agnostic presentation-based program loudness. This disclosure falls into the field ...
Invention Methods for parametric multi-channel encoding. The present document relates to audio coding syst...
Invention Efficient drc profile transmission. A method for decoding an encoded audio signal is described. ...
Invention Methods and devices for controlling audio parameters. A method of controlling headphones having ...
Invention System for nested entropy encoding. Methods and systems for improving coding efficiency of video.
Invention Methods and apparatus for parental control metadata on isobmff. Described herein is a method of p...
Invention Methods and devices for generating or decoding a bitstream comprising immersive audio signals. T...
Invention Content-aware audio noise management. A noise management method and a noise management apparatus ...
Invention Content-aware real-time level management of audio content. Systems and methods for content-aware ...
Invention Methods, apparatus, and systems for processing audio scene information. The disclosure relates to...
Invention Dynamics processing across devices with differing playback capabilities. Individual loudspeaker ...
Invention Backward-compatible integration of harmonic transposer for high frequency reconstruction of audio...
Invention Cross product enhanced subband block based harmonic transposition. The invention provides an eff...
Invention Audio processing using hearing loss data. A method of processing audio, comprising receiving audi...
Invention Virtual sound sources and rendering techniques. Some methods may involve receiving one or more au...
Invention Method and apparatus for decoding stereo loudspeaker signals from a higher-order ambisonics audio...
Invention Video decoder with reduced dynamic range transform with inverse transform shifting memory. A met...
Invention Audio source separation and audio mix processing. A method and system for processing an input aud...
Invention Method for synthesizing an audio waveform from a text description. An aspect of the present discl...
Invention Generative machine listener. A method of configuring a deep neural network, DNN, is provided, for...
Invention Machine listener based audio streaming quality. A method of evaluating playout performance in an ...
Invention Oversampling in a combined transposer filterbank. The present invention relates to coding of aud...
Invention Decoding audio bitstreams with enhanced spectral band replication metadata in at least one fill e...
Invention Method and device for source selection in peer-assisted network coded streaming. The present disc...
Invention Methods and apparatus for rendering audio objects. Multiple virtual source locations may be defi...
Invention Methods for converting a mono audio signal into a stereo audio signal. An aspect relates to a met...
Invention Method for performing packet loss concealment in complex filter bank domain. The present disclosu...
Invention Joint stereo coding in complex-valued filter bank domain. Systems and methods of joint stereo cod...
Invention Methods, apparatus and systems for generation, transportation and processing of immediate playout...
Invention Binaural dialogue enhancement. Methods for dialogue enhancing audio content, comprising providin...
Invention Spatial audio signal manipulation. Described herein is a method (30) of rendering an audio signa...
Invention Rendering of immersive audio content. The present document relates to methods and apparatus for ...
Invention Methods, apparatus and system for rendering an audio program. A method for generating a bitstrea...
Invention Methods and apparatuses for manipulation of immersive audio scenes. Described herein is a method ...
Invention Method and system for providing media content to a client. A method for providing media content ...
Invention Split binaural rendering. The present disclosure describes techniques for low-complexity split re...
Invention Multi-directional audio diffraction modeling for voxel-based audio scene representations. The dis...
2022 Invention Method and device for designing and oversampled low delay filter bank. The present document desc...
Invention Methods, apparatus and systems for controlling doppler effect modelling. Described is a method o...
Invention Universal speech enhancement using generative neural networks. The disclosure relates to a neura...
Invention Method and apparatus for metadata-based dynamic processing of audio data. Described herein is a ...
Invention Methods and devices for controlling access to a software asset. The present document describes a...
Invention Wireless transmission and reception of packetized audio data in combination with forward error co...
Invention Multi-band ducking of audio signals. A method for multi-band ducking of audio signals is provide...
2021 Invention Pervasive acoustic mapping. Some methods may involve receiving a first content stream that inclu...
Invention Panel
2006 G/S Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, sig...