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Dolby Laboratories Patent Grants

Audio encoding/decoding with transform parameters

Patent Number 12183351 - December 31, 2024

Encoding/decoding techniques where multiple transform parameter sets are encoded together with a rendered playback presentation of an input…

Audio encoder and decoder with dynamic range compression metadata

Patent Number 12183354 - December 31, 2024

An audio processing unit (APU) is disclosed. The APU includes a buffer memory configured to store at least one frame of an encoded audio…

System and method for non-destructively normalizing loudness of audio signals within portable devices

Patent Number 12183355 - December 31, 2024

Many portable playback devices cannot decode and playback encoded audio content having wide bandwidth and wide dynamic range with consistent…

Loudness adjustment for downmixed audio content

Patent Number 12185077 - December 31, 2024

Audio content coded for a reference speaker configuration is downmixed to downmix audio content coded for a specific speaker configuration.…

Method and apparatus for normalizing features extracted from audio data for signal recognition or modification

Patent Number 12175965 - December 24, 2024

A feature vector may be extracted from each frame of input digitized microphone audio data. The feature vector may include a power value for…

Dolby Laboratories Patent Applications

LIGHT PROJECTION SYSTEM USING WHITE LIGHT ILLUMINATION

Application Number 20250004357 - January 2, 2025

Light projection systems using white light illumination. One embodiment provides a projection system using white light illumination. The…

DATA STRUCTURE FOR MULTIMEDIA APPLICATONS

Application Number 20250005068 - January 2, 2025

Embodiments described herein provide a unified container format for delivering different multimedia applications. One embodiment provides a…

AUDIO CONTENT GENERATION AND CLASSIFICATION

Application Number 20250006208 - January 2, 2025

Some disclosed methods involve receiving audio data of at least a first audio data type and a second audio data type, including audio signals…

SYSTEMS AND METHODS TO GENERATE COPIES OF DATA FOR TRANSMISSION OVER MULTIPLE COMMUNICATION CHANNELS

Application Number 20250007645 - January 2, 2025

Systems and methods to transmit data over multiple communication channels in parallel with forward error correction. Original packets are…

PROJECTION SYSTEM AND METHOD WITH BLENDED COLOR GAMUT

Application Number 20250008080 - January 2, 2025

A projection system and method therefore related to a first projection device; a second projection device; at least one spatial modulator; and…

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…