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Dolby Laboratories Inc Patents
What Dolby Laboratories Inc has filed at the patent office — applications as well as grants, because a filing is on the record eighteen months before anyone has to say what it was for.
DLB on carbonthat →Filings on file
62
Granted
5
Still pending
57
Filed under
2 names
62 filings
Newest filing first. A pending application has no patent number yet, and most never get one.
| Invention | Patent |
|---|---|
| ALIAS CANCELLING DURING AUDIO CODING MODE TRANSITIONSFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-09-22Hyen-O OH | pending |
| METHOD AND APPARATUS FOR ADAPTIVELY ENCODING AND DECODING A QUANTIZATION PARAMETER BASED ON A QUADTREE STRUCTUREFiled as Dolby Laboratories Licensing Corporation2026-06-05Dong Gyu SIM | pending |
| SCALABLE SYSTEMS FOR CONTROLLING COLOR MANAGEMENT COMPRISING VARYING LEVELS OF METADATAH04N 19/30, G09G 5/02, H04N 21/234327, H04N 19/189, H04N 19/46, G06F 3/1454, G06T 9/00, H04N 1/603, H04N 9/69, H04N 21/235, H04N 21/2353, H04N 21/440227Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-05-29Neil W. Messmer | pending |
| SCALABLE SYSTEMS FOR CONTROLLING COLOR MANAGEMENT COMPRISING VARYING LEVELS OF METADATAH04N 19/30, G09G 5/02, H04N 21/234327, H04N 19/189, H04N 19/46, G06F 3/1454, G06T 9/00, H04N 1/603, H04N 9/69, H04N 21/235, H04N 21/2353, H04N 21/440227Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-05-28Neil W. Messmer | pending |
| SIGNAL RESHAPING FOR HIGH DYNAMIC RANGE SIGNALSH04N 19/46, H04N 19/85, H04N 19/87, H04N 19/98, G09G 5/02, G09G2320/0276, G09G2320/06, G09G2340/06, H04N 1/6058, H04N 9/643, H04N 9/67, H04N 9/68, H04N 9/77, H04N 21/2343Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-05-26Robin Atkins | pending |
| SIGNAL RESHAPING FOR HIGH DYNAMIC RANGE SIGNALSH04N 19/46, H04N 19/85, H04N 19/87, H04N 19/98, G09G 5/02, G09G2320/0276, G09G2320/06, G09G2340/06, H04N 1/6058, H04N 9/643, H04N 9/67, H04N 9/68, H04N 9/77, H04N 21/2343Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-05-26Robin Atkins | pending |
| MULTISOURCE MEDIA DELIVERY SYSTEMS AND METHODSH04N 21/442, H04N 21/60, H04N 21/2183, H04N 21/6131Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-05-21Jeffrey Riedmiller | pending |
| METHOD OF PROCESSING AUDIO FOR PLAYBACK OF IMMERSIVE AUDIOH04S 3/008, H04R2400/01, H04R2400/03, H04R2499/13, H04S 1/007, H04S2400/07Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-05-18C. Phillip Brown | pending |
| ROBUSTNESS/PERFORMANCE IMPROVEMENT FOR DEEP LEARNING BASED SPEECH ENHANCEMENT AGAINST ARTIFACTS AND DISTORTIONG10L 21/02, G10L 21/0208, G10L 21/0232, G10L 21/0264, G10L 25/30Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-05-07Jundai Sun | pending |
| METHOD AND DEVICE FOR ARITHMETIC ENCODING OR ARITHMETIC DECODINGH03M 7/4006, H04N 19/124, H04N 19/182Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-03-27Oliver WUEBBOLT | pending |
| ADAPTIVE PROCESSING WITH MULTIPLE MEDIA PROCESSING NODESG10L 19/008, G10L 19/16, G10L 19/167, G10L 19/26, G10L 21/00, G10L 21/0316, H03M 7/30Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-03-26Jeffrey RIEDMILLER | pending |
| ADAPTIVE RENDERING FOR USER-CENTRIC PLAYBACKFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-03-19ZIRAN JIANG | pending |
| SELECTIVE MEDIA AUTHENTICATION OF VIDEO STREAMS USING SUBPICTURESFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-03-18IRAJ SODAGAR | pending |
| POSE AGGREGATION FOR MULTI-VIEW TEMPORAL VIDEO ALIGNMENTH04N 21/43072, G06T 7/73, G06V 10/761, G06T 5/10Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-03-17Fabien Paul DELATTRE | pending |
| EFFICIENT ORIENTATION TRACKING WITH FUTURE ORIENTATION PREDICTIONG06F 3/012, H04S 7/304, G06F 3/0346, H04R 1/1041, H04S 7/303, H04S2400/11, H04S2420/01Filed as Dolby Laboratories Licensing Corporation2026-03-17David S. MCGRATH | pending |
| METHODS, DEVICES, AND COMPUTER-READABLE MEDIA WITH TRAINED USER GENERATED CONTENT SOURCE SEPARATION MODELFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-03-13ZHIWEI SHUANG | pending |
| VIDEO COMPRESSION BASED ON CONTENT-ADAPTIVE OPTIMIZATIONFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-03-11ARUNKUMAR MOHANANCHETTIAR | pending |
| ZERO-SHOT SOLVER FOR UNIVERSAL IMAGE RESTORATION BASED ON OFF-THE-SHELF DIFFUSION MODELG06T 5/60, G06T 5/77, G06T 5/50, G06T2207/20084Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-03-10Lijun ZHANG | pending |
| SCALABLE SYSTEMS FOR CONTROLLING COLOR MANAGEMENT COMPRISING VARYING LEVELS OF METADATAH04N 19/30, G09G 5/02, H04N 21/234327, H04N 19/189, H04N 19/46, G06F 3/1454, G06T 9/00, H04N 1/603, H04N 9/69, H04N 21/235, H04N 21/2353, H04N 21/440227Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-03-04Neil W. Messmer | pending |
| MICROPHONE OCCLUSION DETECTION AND MITIGATIONFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-03-04JUNDAI SUN | pending |
| ADAPTIVE BEAMFORMING AND UP-MIXING BASED ON AUDIO QUALITY ASSESSMENTFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-03-03GIULIO CENGARLE | pending |
| LATENT DIFFUSION MODEL FOR ENHANCING VIDEOS PROCESSED BY VIDEO COMPRESSION CODECFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-03-02SHIV GEHLOT | pending |
| UP-MAPPING VIDEO CONTENT USING IMAGE METADATAFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-03-02JAKE WILLIAM ZUENA | pending |
| STREAMING HIGH DYNAMIC RANGE AND WIDE COLOR GAMUT VIDEO CONTENTH04N 1/6077, H04N 21/2662, H04N 21/84, H04N 1/6005, H04N 21/234, H04N 21/2343, H04N 21/234309, H04N 21/2393, H04N 21/25825, H04N 21/4402, H04N 21/44209, H04N 21/6582Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-02-27Qi Huang | pending |
| SELF-VOICE DETECTION AND RE-PANNINGFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-02-27GIULIO CENGARLE | pending |
| FIFTY WATT (50W) WIRELESS POWER SYSTEM WITH BACKWARD COMPATIBILITYFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-02-27UNNATI WADKAR | pending |
| FIFTY WATT (50W) WIRELESS POWER AND FAST CHARGINGFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-02-27UNNATI WADKAR | pending |
| METHODS, APPARATUS AND SYSTEMS FOR ESTIMATION AND CORRECTION OF ACOUSTIC PROPERTIES IN A FLEXIBLY RENDERED SYSTEMFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-02-27BENJAMIN SOUTHWELL | pending |
| DIFFUSION MODEL FOR ENHANCING VIDEOS PROCESSED BY VIDEO COMPRESSION CODECFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-02-27SHIV GEHLOT | pending |
| METHODS, APPARATUS AND SYSTEMS FOR ADAPTIVE CALIBRATION PROCESS FOR LISTENER CENTRIC ACOUSTIC MAPPINGFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-02-27BENJAMIN SOUTHWELL | pending |
| METHODS AND APPARATUS FOR AUDIO OBJECT EXTRACTIONFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-02-27XU LI | pending |
| ADAPTIVE LOOP FILTERING TECHNIQUES IN VIDEO CODINGFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-02-27SIDDARTH PRAKASH BADYA | pending |
| METHODS, APPARATUS AND SYSTEMS FOR CLOCK DRIFT ESTIMATION AND MITIGATION IN ASYNCHRONOUS LISTENER CENTRIC ACOUSTIC MAPPINGFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-02-27BENJAMIN SOUTHWELL | pending |
| SIGNAL RESHAPING FOR HIGH DYNAMIC RANGE SIGNALSH04N 19/46, H04N 19/85, H04N 19/87, H04N 19/98, G09G 5/02, G09G2320/0276, G09G2320/06, G09G2340/06, H04N 1/6058, H04N 9/643, H04N 9/67, H04N 9/68, H04N 9/77, H04N 21/2343Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-02-27Robin Atkins | 12671850 |
| DECODER-SIDE MOTION VECTOR REFINEMENTFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-02-27ABHIJEET BASAVARAJ SARATE | pending |
| INTRA-CODING VIDEO TECHNIQUES USING NEURAL NETWORKSH04N 19/105, H04N 19/593, H04N 19/11, H04N 19/117, H04N 19/159, H04N 19/176, H04N 19/182, H04N 19/59, H04N 19/82Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-02-26Thuong NGUYEN CANH | pending |
| HUMAN ACTIVITY RECOGNITION USING DISTILLATION, AUGMENTATION, AND FILTERINGFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-02-26GUAN-MING SU | pending |
| DEPTH-ENHANCED AUDIO OPTIMIZATION SYSTEMFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-02-25JUNDAI SUN | pending |
| VIEW TRANSITION THROUGH NEURAL IMPLICIT MORPHINGG06V 10/82, G06N 3/09, G06V 10/761, G06N 3/0895, G06N 3/048, G06N 3/045, G06N 3/0464, G06N 3/08, G06N 3/084Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-02-24Tung-I CHEN | pending |
| MACHINE LEARNING ASSISTED SPATIAL NOISE ESTIMATION AND SUPPRESSIONG10L 21/0232, G10L 25/30, G10L 25/84, G10L2021/02166Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-02-13Richard J. CARTWRIGHT | pending |
| PROJECTION SYSTEM AND METHOD WITH ADJUSTABLE ANGLE ILLUMINATION USING LENS DECENTRATIONG03B 21/142, G03B 21/2053, G03B 5/02, G03B 21/008, G03B 21/2046, G03B 21/206, G03B 21/2066, G03B 21/208, H04N 9/3191Filed as Dolby Laboratories Licensing Corporation2026-02-12John David JACKSON | pending |
| OUTPUTTING BINAURAL AUDIO WITH A WEARABLE DEVICEFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-02-11YUXING HAO | pending |
| SPATIALLY PRESERVED BINAURAL HEADTRACKING FOR A WEARABLE DEVICEFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-02-11YUXING HAO | pending |
| METHOD AND APPARATUS FOR PROCESSING OF AUDIO USING A NEURAL NETWORKG10L 19/00, G10L 19/032, G06N 3/09, G06N 3/0455, G06N 3/045, G06N 3/088, G10L 19/06, G10L 19/26, G10L 25/30Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-02-10Mark S. VINTON | pending |
| METHODS, APPARATUS AND SYSTEMS FOR CLOCK DRIFT ESTIMATION AND MITIGATION IN ASYNCHRONOUS LISTENER CENTRIC ACOUSTIC MAPPINGFiled as Dolby Laboratories Licensing Corporation2026-02-09Benjamin SOUTHWELL | pending |
| SCALABLE SYSTEMS FOR CONTROLLING COLOR MANAGEMENT COMPRISING VARYING LEVELS OF METADATAH04N 19/30, G09G 5/02, H04N 21/234327, H04N 19/189, H04N 19/46, G06F 3/1454, G06T 9/00, H04N 1/603, H04N 9/69, H04N 21/235, H04N 21/2353, H04N 21/440227Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-02-05Neil W. Messmer | 12726641 |
| RENDERING GENERATIVE MEDIA OBJECTS BASED ON PRIORITY DATAFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-02-05SCOTT DALY | pending |
| SCALABLE SYSTEMS FOR CONTROLLING COLOR MANAGEMENT COMPRISING VARYING LEVELS OF METADATAH04N 19/30, G09G 5/02, H04N 21/234327, H04N 19/189, H04N 19/46, G06F 3/1454, G06T 9/00, H04N 1/603, H04N 9/69, H04N 21/235, H04N 21/2353, H04N 21/440227Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-02-04Neil W. Messmer | 12659497 |
| MULTIPLE PERSPECTIVE VIDEO STREAMING USING GRADUAL DECODING REFRESHH04N 19/196, H04N 19/65, H04N 19/132, H04N 19/159, H04N 19/166, H04N 19/172, H04N 19/188, H04N 19/37, H04N 19/39, H04N 19/597, H04N 19/66, H04N 19/895Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-02-04Guan-Ming Su | pending |
| SIGNAL RESHAPING FOR HIGH DYNAMIC RANGE SIGNALSH04N 19/46, H04N 19/85, H04N 19/87, H04N 19/98, G09G 5/02, G09G2320/0276, G09G2320/06, G09G2340/06, H04N 1/6058, H04N 9/643, H04N 9/67, H04N 9/68, H04N 9/77, H04N 21/2343Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-02-04Robin Atkins | 12707100 |
| RENDERING SPATIAL AUDIO OVER LOUDSPEAKERS USING MONAURAL PERCEPTUAL CUE FILTERSFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-02-02ALAN J. SEEFELDT | pending |
| DEPTH-ENHANCED AUDIO OPTIMIZATION SYSTEMFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-01-30Jundai Sun | pending |
| TRIPLANE REPRESENTATION FOR EVENT STREAM AND HIGH TEMPORAL RESOLUTION VIDEO COMPRESSIONH04N 19/31, H04N 19/59, H04N 19/136, H04N 19/42, H04N 19/46, H04N 19/597, H04N 19/90Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-01-30Jingxi CHEN | pending |
| METHODS, APPARATUS AND SYSTEMS FOR ESTIMATION AND CORRECTION OF ACOUSTIC PROPERTIES IN A FLEXIBLY RENDERED SYSTEMFiled as Dolby Laboratories Licensing Corporation2026-01-29Benjamin SOUTHWELL | pending |
| LONG-SHORT EXPOSURE FUSION WITH EVENT DATA FOR LOW-LIGHT VIDEO ENHANCEMENTFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-01-20DAIZONG TIAN | pending |
| VOLUMETRIC VIDEO BASED ON MONOCULAR VIDEOG06T 7/50, G06T 15/08, G06T 7/194, G06T 7/11, G06T 5/77, G06T 17/00, G06T2207/20084Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-01-14Lingdong Wang | pending |
| REVOCATION LIST IN A WIRELESS POWER SYSTEMFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-01-14UNNATI WADKAR | pending |
| MULTISCALE ATTENTION-BASED SPATIAL PHASE FEATURES FOR AUDIO CLASSIFICATIONFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-01-13SHAOFAN YANG | pending |
| A BASS ENHANCEMENT SYSTEM BASED ON BASS DELAY AND VIRTUAL BASSFiled as DOLBY LABORATORIES LICENSING CORPORATION2026-01-12ZIRAN JIANG | pending |
| SPATIAL NOISE FILLING IN MULTI-CHANNEL CODECG10L 19/03, G10L 21/0208, G10L 19/008, G10L 21/0216Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-01-12Rishabh Tyagi | pending |
| SCALABLE SYSTEMS FOR CONTROLLING COLOR MANAGEMENT COMPRISING VARYING LEVELS OF METADATAH04N 19/30, G09G 5/02, H04N 21/234327, H04N 19/189, H04N 19/46, G06F 3/1454, G06T 9/00, H04N 1/603, H04N 9/69, H04N 21/235, H04N 21/2353, H04N 21/440227Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-01-08Neil W. Messmer | 12666063 |
| SCALABLE SYSTEMS FOR CONTROLLING COLOR MANAGEMENT COMPRISING VARYING LEVELS OF METADATAH04N 19/30, G09G 5/02, H04N 21/234327, H04N 19/189, H04N 19/46, G06F 3/1454, G06T 9/00, H04N 1/603, H04N 9/69, H04N 21/235, H04N 21/2353, H04N 21/440227Filed as DOLBY LABORATORIES LICENSING CORPORATION2026-01-08Neil W. Messmer | pending |
Filings are matched to the company by applicant name, so a subsidiary filing under its own name is only here if that name resolves to this company. The applicant is printed as filed, which makes a wrong match visible. A patent is not a product: most applications are never granted, and most grants are never built.
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