Prosecution Insights
Last updated: April 19, 2026

Dolby Laboratories Licensing Corporation

42 pending office actions

Portfolio Summary

42
Total Pending OAs
13
Final Rejections
29
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
19308110 SCALABLE SYSTEMS FOR CONTROLLING COLOR MANAGEMENT COMPRISING VARYING LEVELS OF METADATA POON, KING Y 2617 Final Rejection Aug 22, 2025
19222296 INTRA PREDICTION METHOD AND APPARATUS HANCE, ROBERT J 3992 Non-Final OA May 29, 2025
19094574 ALIAS CANCELLING DURING AUDIO CODING MODE TRANSITIONS ESCALANTE, OVIDIO 3992 Non-Final OA Mar 28, 2025
19066029 IMAGE RESHAPING IN VIDEO CODING USING RATE DISTORTION OPTIMIZATION PEREZ FUENTES, LUIS M 2481 Non-Final OA Feb 27, 2025
19050415 ENHANCEMENT OF GENERATIVE IMAGE MODELS BASED ON GAZE CHOWDHURY, AFROZA Y 2628 Final Rejection Feb 11, 2025
19102952 PROCESSING STREAMING DATA PHAM, KHANH B 2166 Non-Final OA Feb 11, 2025
18953605 PREDICTIVE MOTION VECTOR CODING SENFI, BEHROOZ M 2482 Non-Final OA Nov 20, 2024
18856049 GEOMETRIC PARTITION MODE IN VIDEO CODING WONG, ALLEN C 2488 Non-Final OA Oct 10, 2024
18855268 APPLICATIONS OF TEMPLATE MATCHING IN VIDEO CODING RETALLICK, KAITLIN A 2482 Non-Final OA Oct 08, 2024
18851620 MESSAGING PARAMETERS FOR NEURAL-NETWORK POST FILTERING IN IMAGE AND VIDEO CODING BENNETT, STUART D 2481 Final Rejection Sep 26, 2024
18883257 ENGAGEMENT MEASUREMENT AND LEARNING AS A SERVICE BUSCH, CHRISTOPHER CONRAD 3621 Final Rejection Sep 12, 2024
18818367 METHOD AND APPARATUS FOR ENCODING AND DECODING AN HOA REPRESENTATION AZAD, ABUL K 2656 Non-Final OA Aug 28, 2024
18815595 PROJECTION SYSTEM AND METHOD WITH BLENDED COLOR GAMUT LE, MICHAEL 2614 Non-Final OA Aug 26, 2024
18797164 BINAURAL RENDERING FOR HEADPHONES USING METADATA PROCESSING MONIKANG, GEORGE C 2692 Non-Final OA Aug 07, 2024
18792869 METHODS, APPARATUS AND SYSTEMS FOR DECOMPRESSING A HIGHER ORDER AMBISONICS (HOA) SIGNAL ZHU, QIN 2654 Non-Final OA Aug 02, 2024
18835248 CONTROL OF A VOLUME LEVELING UNIT USING TWO-STAGE NOISE CLASSIFIER HE, JIALONG 2659 Non-Final OA Aug 01, 2024
18834191 VOLUMETRIC IMMERSIVE EXPERIENCE WITH MULTIPLE VIEWS NGUYEN, ANH TUAN V 2619 Non-Final OA Jul 29, 2024
18833065 SOUND FIELD ROTATION HUBER, PAUL W 2691 Non-Final OA Jul 25, 2024
18779533 SYSTEM AND TOOLS FOR ENHANCED 3D AUDIO AUTHORING AND RENDERING YU, NORMAN 2693 Non-Final OA Jul 22, 2024
18708561 AUDIO CONTENT GENERATION AND CLASSIFICATION LEE, JANGWOEN 2656 Non-Final OA May 08, 2024
18707840 MULTI-DEVICE, MULTI-CHANNEL ATTENTION FOR SPEECH AND AUDIO ANALYTICS APPLICATIONS NGUYEN, QUYNH H 2693 Final Rejection May 06, 2024
18706547 CONTENT-AWARE AUDIO LEVEL MANAGEMENT MEI, XU 2695 Non-Final OA May 01, 2024
18701193 LIGHT PROJECTION SYSTEM USING WHITE LIGHT ILLUMINATION HOWARD, RYAN D 2882 Non-Final OA Apr 12, 2024
18695218 ROBUST FOREGROUND/BACKGROUND FILTERING CONTROL FOR ACOUSTIC ECHO CANCELLATION HASHEM, LISA 2692 Non-Final OA Mar 25, 2024
18689187 AUDIO ENHANCEMENT FOR MOBILE CAPTURE MONIKANG, GEORGE C 2692 Final Rejection Mar 05, 2024
18682416 REVERB AND NOISE ROBUST VOICE ACTIVITY DETECTION BASED ON MODULATION DOMAIN ATTENTION PATEL, SHREYANS A 2659 Final Rejection Feb 08, 2024
18293468 SYSTEM AND METHOD OF DIGITAL WATERMARKING OMETZ, RACHEL ANNE 2668 Non-Final OA Jan 30, 2024
18291912 HIGH PERFORMANCE MULTI SPECTRAL COATED FREEFORM OPTICAL ELEMENTS TALLMAN, ROBERT E 2872 Non-Final OA Jan 24, 2024
18577586 SPEECH ENHANCEMENT PATEL, YOGESHKUMAR G 2691 Non-Final OA Jan 08, 2024
18550917 CALIBRATION OF MAGNETOMETERS NASIR, TAQI R 2858 Final Rejection Sep 15, 2023
18550429 SPEAKER DIARIZATION SUPPORTING EPISODICAL CONTENT ZHU, RICHARD Z 2654 Non-Final OA Sep 13, 2023
18281511 PORTABLE COMPUTING DEVICE EDWARDS, CAROLYN R 2692 Final Rejection Sep 11, 2023
18219991 AUDIO GAIN CONTROL USING SPECIFIC-LOUDNESS-BASED AUDITORY EVENT DETECTION REICHLE, KARIN M 3992 Final Rejection Jul 10, 2023
18258302 ACOUSTIC FEEDBACK MANAGEMENT IN REAL-TIME AUDIO COMMUNICATION HASHEM, LISA 2692 Non-Final OA Jun 19, 2023
18304198 CREATIVE INTENT SCALABILITY VIA PHYSIOLOGICAL MONITORING SALCE, JASON P 2421 Final Rejection Apr 20, 2023
18019775 SYSTEM FOR OPTIMIZED SELECTIVE LIGHT PASS THROUGH NGUYEN, LAUREN 2871 Non-Final OA Feb 03, 2023
18007005 NOISE REDUCTION USING MACHINE LEARNING SUBRAMANI, NANDINI 2656 Non-Final OA Jan 26, 2023
18008445 QUANTIZATION AND ENTROPY CODING OF PARAMETERS FOR A LOW LATENCY AUDIO CODEC ZHANG, LESHUI 2695 Non-Final OA Dec 06, 2022
17995902 AUTOMATED MIXING OF AUDIO DESCRIPTION WITHEY, THEODORE JOHN 2655 Final Rejection Oct 10, 2022
17782113 ADJUSTING AUDIO AND NON-AUDIO FEATURES BASED ON NOISE METRICS AND SPEECH INTELLIGIBILITY METRICS ADESANYA, OLUJIMI A 2658 Non-Final OA Jun 02, 2022
17621193 RENDERING OF AN M-CHANNEL INPUT ON S SPEAKERS (S<M) ZHU, QIN 2691 Non-Final OA Dec 20, 2021
17278010 INCORPORATING COMPONENTS INSIDE OPTICAL STACKS OF HEADMOUNTED DEVICES LE, BAO-LUAN Q 2882 Final Rejection Mar 19, 2021

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