Dolby International AB

Netherlands


 
Total IP 1,151
Total IP Rank # 1,005
IP Activity Score 3.6/5.0    1,013
IP Activity Rank # 686
Parent Entity Dolby Laboratories, Inc.
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

712 1
184 0
252 1
1
 
Last Patent 2020 - Rendering of audio objects with ...
First Patent 1993 - Bit allocation method for digita...
Last Trademark 2007 - MPEG SURROUND
First Trademark 2006 - MPEG SURROUND

Industry (Nice Classification)

Latest Inventions, Goods, Services

2020 Invention Binaural dialogue enhancement. Methods for dialogue enhancing audio content, comprising providin...
Invention Method of coding and decoding images, coding and decoding device and computer programs correspond...
Invention Apparatus and method for processing an input audio signal using cascaded filterbanks. An apparat...
Invention Rendering of audio objects with apparent size to arbitrary loudspeaker layouts. Multiple virtual...
Invention Methods for parametric multi-channel encoding. The present document relates to audio coding syst...
Invention Video decoder with reduced dynamic range transform with inverse transform shifting memory. A met...
Invention Methods, apparatus and systems for position-based gain adjustment of object-based audio. The pos...
Invention Methods, devices and systems for parallel video encoding and decoding. A method for decoding a ...
Invention Dialogue enhancement in audio codec. Dialogue enhancement of an audio signal, comprising obtainin...
Invention Audio decoder for audio channel reconstruction. A method and apparatus for reconstructing N audi...
Invention Parametric reconstruction of audio signals. An encoding system encodes an N-channel audio signal...
Invention Harmonic transposition in an audio coding method and system. The present invention relates to tr...
Invention Dynamic range control for a wide variety of playback environments. In an audio encoder, for audi...
Invention Stereo audio encoder and decoder. The present disclosure provides methods, devices and computer ...
Invention Method, apparatus or systems for processing audio objects. Diffuse or spatially large audio obje...
Invention System for nested entropy encoding. Methods and systems for improving coding efficiency of video.
Invention Method and apparatus for updating a neural network. Described herein is a method of generating a ...
Invention Cross product enhanced harmonic transposition. The present invention relates to audio coding sys...
Invention Oversampling in a combined transposer filter bank. The present invention relates to coding of au...
Invention Methods and apparatus for decoding encoded audio signal(s). There are provided decoding and enco...
Invention Method and system for bit reservoir control in case of varying metadata. The present document de...
Invention Model based prediction in a critically sampled filterbank. The present document relates to audio...
Invention Mdct-based complex prediction stereo coding. The invention provides methods and devices for ster...
Invention Transmission-agnostic presentation-based program loudness. This disclosure falls into the field ...
Invention System and method for non-destructively normalizing loudness of audio signals within portable dev...
Invention Golomb-rice/eg coding technique for cabac in hevc. A system utilizing a high throughput coding m...
Invention Attenuating wavefront determination for noise reduction. A system and method comprise a light sou...
Invention Efficient and scalable parametric stereo coding for low bitrate audio coding applications. The p...
2019 Invention Method, apparatus and system for hybrid speech synthesis. A method of decoding an original speech...
Invention System for maintaining reversible dynamic range control information associated with parametric au...
Invention Dual-ended media intelligence. A method of encoding audio content comprises performing a content ...
Invention Explicit signaling of scalability dimension identifier information in a parameter set. A system ...
Invention Audio processing in immersive audio services. The disclosure herein generally relates to capturin...
Invention Representing spatial audio by means of an audio signal and associated metadata. There is provided...
Invention Signaling change in output layer sets. A system for decoding a video bitstream includes receivin...
2018 Invention Audio de-esser independent of absolute signal level. Methods, systems, and computer program prod...
Invention Inference and correction of automatic gain compensation. Methods, systems, and computer program ...
Invention System and method for displaying high quality images in a dual modulation projection system. A n...
Invention Method and system for providing media content to a client. A method for providing media content ...
Invention Audio input and output device with streaming capabilities. Methods, systems, and computer progra...
Invention Motion vector coding method and motion vector decoding method. A motion vector coding unit 117 ex...
Invention Rendering audio objects having apparent size. Methods, systems, and computer program products fo...
2017 Invention Encoding device and decoding device. An encoding device (200) includes an MDCT unit (202) that tr...
Invention A method converting multichannel audio content into object-based audio content and a method for p...
Invention High precision gamut mapping. Methods and systems for gamut mapping are disclosed. Pixels of an ...
2016 Invention Improved rendering of immersive audio content. The present document relates to methods and appar...
Invention Audio encoding and decoding using presentation transform parameters. A method for encoding an in...
2014 Invention Upsampling using oversampled sbr. An encoder (250) comprises a core encoder (252) for encoding a ...
2007 G/S Apparatus for recording, transmission or reproduction of sound, data, and images; data processing...
G/S Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, si...
2006 G/S Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, sig...