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Dolby Laboratories Patent Grants

Luminance adjustment based on viewer adaptation state

Patent Number 12293498 - May 6, 2025

A video delivery system for luminance adjustment based upon a viewer adaptation state comprises a processor configured to: receive a source…

Audio filterbank with decorrelating components

Patent Number 12289594 - April 29, 2025

A multi-input, multi-output audio process is implemented as a linear system for use in an audio filterbank to convert a set of…

Neural networks for high dynamic range video super-resolution

Patent Number 12283023 - April 22, 2025

Methods and systems for the super resolution of high dynamic range (HDR) video are described. Given a sequence of video frames, a current…

Method and device for decoding an audio soundfield representation

Patent Number 12283279 - April 22, 2025

Soundfield signals such as e.g. Ambisonics carry a representation of a desired sound field. The Ambisonics format is based on spherical…

Dolby Laboratories Patent Applications

VOLUMETRIC IMMERSIVE EXPERIENCE WITH MULTIPLE VIEWS

Application Number 20250148699 - May 8, 2025

A multi-view input image covering multiple sampled views is received. A multi-view layered image stack is generated from the multi-view input…

SOUND FIELD ROTATION

Application Number 20250150773 - May 8, 2025

Methods, systems, and media for determining sound field rotations are provided. In some embodiments, a method for determining sound field…

SYSTEMS AND METHODS FOR IMPROVED ENTROPY CODING EFFICIENCY

Application Number 20250142074 - May 1, 2025

Systems and methods for an entropy coding system are described. The entropy coding systems include an encoding apparatus and a decoding…

METHODS AND DEVICES FOR RENDERING AN AMBISONICS AUDIO SIGNAL

Application Number 20250142276 - May 1, 2025

The present document describes a method (400) for rendering an ambisonics signal using a loudspeaker arrangement comprising S loudspeakers.…

EFFICIENT ORIENTATION TRACKING WITH FUTURE ORIENTATION PREDICTION

Application Number 20250142282 - May 1, 2025

The present disclosure relates to a method and system for predicting a future orientation of an orientation tracker (100). The method…

Dolby Laboratories Federal District Court Decisions

Dolby Laboratories, Inc. v. Intertrust Technologies Corporation

California Northern District Court - November 16, 2021

ORDER by Judge Edward M. Chen Denying Plaintiff's Motions for Administrative Relief to File (1) 146 Motion for Summary Judgment and…

Intertrust Technology Corporation v. Dolby Laboratories, Inc.

California Northern District Court - June 10, 2021

ORDER by Chief Magistrate Judge Joseph C. Spero granting 3 14 18 Administrative Motions to File Under Seal, and admonishing…

Stephen Cummings v. Dolby Laboratories, Inc. et al

California Central District Court - April 26, 2021

JUDGMENT by Judge Otis D. Wright, II: In light of the Court's Order GRANTING Defendants' Motion for Attorneys' Fees and Costs …

Stephen Cummings v. Dolby Laboratories, Inc. et al

California Central District Court - April 20, 2021

ORDER GRANTING DEFENDANTS' MOTION FOR ATTORNEYS FEES AND COSTS 71 by Judge Otis D. Wright, II: The Court Grants Defendants…

Stephen Cummings v. Dolby Laboratories, Inc. et al

California Central District Court - September 16, 2020

JUDGMENT by Judge Otis D. Wright, II : In light of the Courts Order GRANTING Defendants Motions to Dismiss 69 , IT IS HEREBY ORDERED,…

Dolby Laboratories State Court Decisions

Stephen Cummings v. Dolby Laboratories, Inc. et al

California California Central District Court - April 20, 2021

ORDER GRANTING DEFENDANTS' MOTION FOR ATTORNEYS FEES AND COSTS 71 by Judge Otis D. Wright, II: The Court Grants Defendants Lightstorm…

Stephen Cummings v. Dolby Laboratories, Inc. et al

California California Central District Court - September 14, 2020

ORDER GRANTING MOTIONS TO DISMISS [20, 29 , 37 AND DENYING MOTIONS TO EXTEND 55 , 57 AND GRANTING MOTION FOR ATTORNEYS FEES 16 by Judge Otis…

Dolby Laboratories Licensing Corporation et al v. Adobe Inc.

California California Northern District Court - November 26, 2019

ORDER GRANTING IN PART AND DENYING IN PART MOTIONS TO STRIKE OR EXCLUDE EXPERT TESTIMONY by Judge Yvonne Gonzalez Rogers; granting in part and…