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Category:H04N19/30
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Pages in category "H04N19/30"
The following 175 pages are in this category, out of 175 total.
1
- 17915235. IMAGE ENCODING/DECODING METHOD AND DEVICE FOR SIGNALING HRD PARAMETERS, AND COMPUTER-READABLE RECORDING MEDIUM IN WHICH BITSTREAM IS STORED simplified abstract (LG ELECTRONICS INC.)
- 17916653. IMAGE ENCODING/DECODING METHOD AND DEVICE SIGNALING SPS, AND METHOD FOR TRANSMITTING BITSTREAM simplified abstract (LG Electronics Inc.)
- 17918081. IMAGE DECODING METHOD AND DEVICE FOR SAME simplified abstract (LG ELECTRONICS INC.)
- 17943683. Dynamic Quantization Parameter for Encoding a Video Frame simplified abstract (Google LLC)
- 18046861. Video-Based Point Cloud Compression with Variable Patch Scaling simplified abstract (Apple Inc.)
- 18059013. STREAMED PROGRESSIVE DECODING OF HEIF IMAGES simplified abstract (Apple Inc.)
- 18069076. UPSCALE FILTERING OF VIDEO DATA simplified abstract (QUALCOMM Incorporated)
- 18156943. Gradual Decoding Refresh In Video Coding simplified abstract (HUAWEI TECHNOLOGIES CO., LTD.)
- 18177942. ENHANCED RESOLUTION GENERATION AT DECODER simplified abstract (QUALCOMM Incorporated)
- 18209902. OBJECT-BASED CONTEXT-BASED DECODER CORRECTION (Microsoft Technology Licensing, LLC)
- 18239644. CHROMA QUANTIZATION IN VIDEO CODING simplified abstract (APPLE INC.)
- 18267041. MEDIA FILE GENERATION/RECEPTION METHOD AND APPARATUS SUPPORTING RANDOM ACCESS IN UNITS OF SAMPLES, AND METHOD FOR TRANSMITTING MEDIA FILE simplified abstract (LG ELECTRONICS INC.)
- 18272862. Video Coding With Guided Machine Learning Restoration simplified abstract (Google LLC)
- 18287973. IMAGE ENCODING/DECODING METHOD AND DEVICE BASED ON SEI MESSAGE INCLUDING LAYER IDENTIFIER INFORMATION, AND METHOD FOR TRANSMITTING BITSTREAM simplified abstract (LG ELECTRONICS INC.)
- 18347834. BACKWARD COMPATIBLE CARRIAGE OF CODED UNITS FROM DIFFERENT CODECS (Nokia Technologies Oy)
- 18390930. LUMA MAPPING WITH CHROMA SCALING ADAPTATION PARAMETER SET IN VIDEO CODING simplified abstract (HUAWEI TECHNOLOGIES CO., LTD.)
- 18398895. POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION METHOD, POINT CLOUD DATA RECEPTION DEVICE, AND POINT CLOUD DATA RECEPTION METHOD simplified abstract (LG Electronics Inc.)
- 18404696. VIDEO CODEC ASSISTED REAL-TIME VIDEO ENHANCEMENT USING DEEP LEARNING simplified abstract (Intel Corporation)
- 18419297. Gradual Decoding Refresh In Video Coding simplified abstract (Huawei Technologies Co., Ltd.)
- 18422857. MATRIX-BASED INTRA PREDICTION DEVICE AND METHOD simplified abstract (LG ELECTRONICS INC.)
- 18434557. WARPING PARAMETER SIGNALING FOR IMAGE STABILIZATION simplified abstract (TENCENT AMERICA LLC)
- 18437885. IMAGE ENCODING/DECODING METHOD AND DEVICE simplified abstract (B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.)
- 18458815. HANDLING OF MULTIPLE PICTURE SIZE AND CONFORMANCE WINDOWS FOR REFERENCE PICTURE RESAMPLING IN VIDEO CODING simplified abstract (Huawei Technologies Co., Ltd.)
- 18471753. MULTISCALE INTER-PREDICTION FOR DYNAMIC POINT CLOUD COMPRESSION simplified abstract (SONY GROUP CORPORATION)
- 18492501. APPARATUS, A METHOD AND A COMPUTER PROGRAM FOR VIDEO CODING AND DECODING simplified abstract (Nokia Technologies Oy)
- 18495504. METHOD AND APPARATUS FOR IMAGE ENCODING, AND METHOD AND APPARATUS FOR IMAGE DECODING simplified abstract (ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE)
- 18511215. Gradual Decoding Refresh In Video Coding simplified abstract (HUAWEI TECHNOLOGIES CO., LTD.)
- 18516468. SUBPICTURE SUB-BITSTREAM EXTRACTION PROCESS ENHANCEMENTS simplified abstract (Bytedance Inc.)
- 18517283. Signaling Of Subpicture Level And Buffering Information simplified abstract (Bytedance Inc.)
- 18529173. Hierarchical Video Encoders simplified abstract (GOOGLE LLC)
- 18533628. VIDEO OR IMAGE CODING ON BASIS OF CONDITIONALLY PARSED ALF MODEL AND RESHAPING MODEL simplified abstract (LG ELECTRONICS INC.)
- 18544105. Adaptation Parameter Set Types in Video Coding simplified abstract (HUAWEI TECHNOLOGIES CO., LTD.)
- 18545989. SYSTEMS AND METHODS OF RATE CONTROL FOR MULTIPLE PASS VIDEO ENCODING simplified abstract (Apple Inc.)
- 18572434. SYSTEMS AND METHODS FOR COMPRESSING FEATURE DATA IN CODING OF MULTI-DIMENSIONAL DATA simplified abstract (SHARP KABUSHIKI KAISHA)
- 18585844. VIDEO TRANSMISSION METHOD AND APPARATUS, AND ELECTRONIC DEVICE simplified abstract (HUAWEI TECHNOLOGIES CO., LTD.)
- 18589756. ENCODING METHOD, ENCAPSULATION METHOD, DISPLAY METHOD, APPARATUS, AND ELECTRONIC DEVICE simplified abstract (HUAWEI TECHNOLOGIES CO., LTD.)
- 18606178. ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD simplified abstract (Panasonic Intellectual Property Corporation of America)
- 18630686. V-DMC DISPLACEMENT VECTOR QUANTIZATION simplified abstract (QUALCOMM Incorporated)
- 18654626. HIGH LEVEL SYNTAX FOR VIDEO CODING AND DECODING simplified abstract (CANON KABUSHIKI KAISHA)
- 18654638. HIGH LEVEL SYNTAX FOR VIDEO CODING AND DECODING simplified abstract (CANON KABUSHIKI KAISHA)
- 18654656. HIGH LEVEL SYNTAX FOR VIDEO CODING AND DECODING simplified abstract (CANON KABUSHIKI KAISHA)
- 18658345. DEVICE AND METHOD FOR PROCESSING POINT CLOUD DATA simplified abstract (LG ELECTRONICS INC.)
- 18662066. Flexible Tiling Improvements in Video Coding simplified abstract (HUAWEI TECHNOLOGIES CO., LTD.)
- 18666681. VIDEO ENCODING METHOD, VIDEO DECODING METHOD, AND RELATED APPARATUSES simplified abstract (TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED)
- 18674330. RESIDUAL CODING FOR GEOMETRY POINT CLOUD COMPRESSION simplified abstract (QUALCOMM Incorporated)
- 18725104. METHOD, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND VIDEO CODING SYSTEM (GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.)
- 18732846. IMAGE CODING METHOD BASED ON SECONDARY TRANSFORM AND APPARATUS THEREFOR simplified abstract (LG ELECTRONICS INC.)
- 18745631. IMAGE CODING METHOD ON BASIS OF ENTRY POINT-RELATED INFORMATION IN VIDEO OR IMAGE CODING SYSTEM simplified abstract (LG ELECTRONICS INC.)
- 18747180. ENCODER, DECODER AND CORRESPONDING METHODS USING INTERPOLATION FILTERING (Huawei Technologies Co., Ltd.)
- 18756438. Flexible Tiling Improvements in Video Coding (Huawei Technologies Co., Ltd.)
- 18756952. NEURAL NETWORK-BASED IN-LOOP FILTER ARCHITECTURES WITH LOCALIZED MULTI-SCALE FEATURE EXTRACTION FOR VIDEO CODING (QUALCOMM Incorporated)
- 18777052. Error Mitigation For Sublayers In Video Coding (Huawei Technologies Co., Ltd.)
- 18815034. Hierarchical Sample Adaptive Band Offset for Video Coding (TEXAS INSTRUMENTS INCORPORATED)
- 18816408. METHOD AND APPARATUS FOR VIDEO CODING USING SUPER-RESOLUTION IN-LOOP FILTER (HYUNDAI MOTOR COMPANY)
- 18816408. METHOD AND APPARATUS FOR VIDEO CODING USING SUPER-RESOLUTION IN-LOOP FILTER (KIA CORPORATION)
- 18819998. FEATURE DOMAIN OPTICAL FLOW DETERMINING METHOD AND RELATED DEVICE (Huawei Technologies Co., Ltd.)
- 18943104. SUPPORT OF NON-HEVC BASE LAYER IN HEVC MULTI-LAYER EXTENSIONS (QUALCOMM Incorporated)
- 18946489. ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD (Panasonic Intellectual Property Corporation of America)
- 18955578. Avoidance of Redundant Signaling in Multi-Layer Video Bitstreams (Huawei Technologies Co., Ltd.)
A
- Apple inc. (20240121401). SYSTEMS AND METHODS OF RATE CONTROL FOR MULTIPLE PASS VIDEO ENCODING simplified abstract
- Apple inc. (20240179336). STREAMED PROGRESSIVE DECODING OF HEIF IMAGES simplified abstract
- Apple inc. (20240205404). CHROMA QUANTIZATION IN VIDEO CODING simplified abstract
- Apple inc. (20250063182). TECHNIQUES FOR PROVIDING CHROMA FORMAT SCALABILITY IN IMAGE PROCESSING APPLICATIONS
- Apple Inc. patent applications on April 11th, 2024
- Apple Inc. patent applications on February 20th, 2025
- Apple Inc. patent applications on June 20th, 2024
- Apple Inc. patent applications on May 30th, 2024
- AR/VR/XR patent applications on November 14th, 2024
B
C
- Canon kabushiki kaisha (20240292036). HIGH LEVEL SYNTAX FOR VIDEO CODING AND DECODING simplified abstract
- Canon kabushiki kaisha (20240292037). HIGH LEVEL SYNTAX FOR VIDEO CODING AND DECODING simplified abstract
- Canon kabushiki kaisha (20240298035). HIGH LEVEL SYNTAX FOR VIDEO CODING AND DECODING simplified abstract
- Canon kabushiki kaisha (20240305825). HIGH LEVEL SYNTAX FOR VIDEO CODING AND DECODING simplified abstract
- Canon kabushiki kaisha (20240305826). HIGH LEVEL SYNTAX FOR VIDEO CODING AND DECODING simplified abstract
- CANON KABUSHIKI KAISHA patent applications on August 29th, 2024
- CANON KABUSHIKI KAISHA patent applications on September 12th, 2024
- CANON KABUSHIKI KAISHA patent applications on September 5th, 2024
G
- Google llc (20240098280). Video Coding With Guided Machine Learning Restoration simplified abstract
- Google llc (20240114158). Hierarchical Video Encoders simplified abstract
- GOOGLE LLC patent applications on April 4th, 2024
- Google LLC patent applications on March 14th, 2024
- Google LLC patent applications on March 21st, 2024
- Guangdong oppo mobile telecommunications corp., ltd. (20250071298). METHOD, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND VIDEO CODING SYSTEM
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. patent applications on February 27th, 2025
H
- Huawei technologies co., ltd. (20240163425). Gradual Decoding Refresh In Video Coding simplified abstract
- Huawei technologies co., ltd. (20240187611). IMAGE ENCODING AND DECODING METHOD AND APPARATUS simplified abstract
- Huawei technologies co., ltd. (20240187634). METHOD AND APPARATUS FOR AFFINE BASED INTER PREDICTION OF CHROMA SUBBLOCKS simplified abstract
- Huawei technologies co., ltd. (20240195958). LUMA MAPPING WITH CHROMA SCALING ADAPTATION PARAMETER SET IN VIDEO CODING simplified abstract
- Huawei technologies co., ltd. (20240195961). Adaptation Parameter Set Types in Video Coding simplified abstract
- Huawei technologies co., ltd. (20240195995). VIDEO TRANSMISSION METHOD AND APPARATUS, AND ELECTRONIC DEVICE simplified abstract
- Huawei technologies co., ltd. (20240205432). ENCODING METHOD, ENCAPSULATION METHOD, DISPLAY METHOD, APPARATUS, AND ELECTRONIC DEVICE simplified abstract
- Huawei technologies co., ltd. (20240244189). Gradual Decoding Refresh In Video Coding simplified abstract
- Huawei technologies co., ltd. (20240275995). Picture Encoding Method and Apparatus, and Picture Decoding Method and Apparatus simplified abstract
- Huawei technologies co., ltd. (20240298008). Flexible Tiling Improvements in Video Coding simplified abstract
- Huawei technologies co., ltd. (20240422311). ENCODER, DECODER AND CORRESPONDING METHODS USING INTERPOLATION FILTERING
- Huawei technologies co., ltd. (20240422324). FEATURE DOMAIN OPTICAL FLOW DETERMINING METHOD AND RELATED DEVICE
- Huawei technologies co., ltd. (20240430485). Avoidance of Redundant Signaling in Multi-Layer Video Bitstreams
- Huawei technologies co., ltd. (20240430486). SPS Error Avoidance in Sub-Bitstream Extraction
- Huawei technologies co., ltd. (20250008120). Flexible Tiling Improvements in Video Coding
- Huawei technologies co., ltd. (20250016349). Error Mitigation For Sublayers In Video Coding
- Huawei technologies co., ltd. (20250088672). Avoidance of Redundant Signaling in Multi-Layer Video Bitstreams
- Huawei Technologies Co., Ltd. patent applications on August 15th, 2024
- Huawei Technologies Co., Ltd. patent applications on December 19th, 2024
- Huawei Technologies Co., Ltd. patent applications on December 26th, 2024
- Huawei Technologies Co., Ltd. patent applications on February 13th, 2025
- HUAWEI TECHNOLOGIES CO., LTD. patent applications on January 23rd, 2025
- Huawei Technologies Co., Ltd. patent applications on January 2nd, 2025
- Huawei Technologies Co., Ltd. patent applications on January 9th, 2025
- Huawei Technologies Co., Ltd. patent applications on July 18th, 2024
- HUAWEI TECHNOLOGIES CO., LTD. patent applications on June 13th, 2024
- HUAWEI TECHNOLOGIES CO., LTD. patent applications on June 20th, 2024
- Huawei Technologies Co., Ltd. patent applications on June 6th, 2024
- Huawei Technologies Co., Ltd. patent applications on March 13th, 2025
- Huawei Technologies Co., Ltd. patent applications on March 6th, 2025
- HUAWEI TECHNOLOGIES CO., LTD. patent applications on May 16th, 2024
- HUAWEI TECHNOLOGIES CO., LTD. patent applications on September 5th, 2024
- Hyundai motor company (20240422360). METHOD AND APPARATUS FOR VIDEO CODING USING SUPER-RESOLUTION IN-LOOP FILTER
- HYUNDAI MOTOR COMPANY patent applications on December 19th, 2024
I
- Intel corporation (20240214594). VIDEO CODEC ASSISTED REAL-TIME VIDEO ENHANCEMENT USING DEEP LEARNING simplified abstract
- Intel corporation (20240292007). METHODS AND APPARATUS TO IMPLEMENT SCALABLE VIDEO CODING FOR DISTRIBUTED SOURCE AND CLIENT APPLICATIONS simplified abstract
- Intel corporation (20240333946). WIRELESS DISPLAY SHARING WITH DYNAMIC RESOLUTION SWITCHING simplified abstract
- Intel Corporation patent applications on August 29th, 2024
- Intel Corporation patent applications on February 13th, 2025
- Intel Corporation patent applications on June 27th, 2024
- Intel Corporation patent applications on October 3rd, 2024
L
- Lg electronics inc. (20240121434). VIDEO OR IMAGE CODING ON BASIS OF CONDITIONALLY PARSED ALF MODEL AND RESHAPING MODEL simplified abstract
- Lg electronics inc. (20240137578). POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION METHOD, POINT CLOUD DATA RECEPTION DEVICE, AND POINT CLOUD DATA RECEPTION METHOD simplified abstract
- Lg electronics inc. (20240196015). IMAGE ENCODING/DECODING METHOD AND DEVICE BASED ON SEI MESSAGE INCLUDING LAYER IDENTIFIER INFORMATION, AND METHOD FOR TRANSMITTING BITSTREAM simplified abstract
- Lg electronics inc. (20240298029). DEVICE AND METHOD FOR PROCESSING POINT CLOUD DATA simplified abstract
- Lg electronics inc. (20240340436). IMAGE CODING METHOD ON BASIS OF ENTRY POINT-RELATED INFORMATION IN VIDEO OR IMAGE CODING SYSTEM simplified abstract
- Lg electronics inc. (20240348787). IMAGE CODING METHOD BASED ON SECONDARY TRANSFORM AND APPARATUS THEREFOR simplified abstract
- Lg electronics inc. (20240414362). VIDEO OR IMAGE CODING BASED ON SIGNALING OF SCALING LIST DATA
- Lg electronics inc. (20240430461). SCALING LIST DATA-BASED IMAGE OR VIDEO CODING
- Lg electronics inc. (20250008089). SCALING LIST PARAMETER-BASED VIDEO OR IMAGE CODING
- LG ELECTRONICS INC. patent applications on April 11th, 2024
- LG Electronics Inc. patent applications on April 25th, 2024
- LG ELECTRONICS INC. patent applications on December 12th, 2024
- LG Electronics Inc. patent applications on December 26th, 2024
- LG ELECTRONICS INC. patent applications on February 15th, 2024
- LG Electronics Inc. patent applications on February 20th, 2025
- LG ELECTRONICS INC. patent applications on January 2nd, 2025
- LG ELECTRONICS INC. patent applications on June 13th, 2024
- LG ELECTRONICS INC. patent applications on March 6th, 2025
- LG ELECTRONICS INC. patent applications on October 10th, 2024
- LG ELECTRONICS INC. patent applications on October 17th, 2024
- LG ELECTRONICS INC. patent applications on September 5th, 2024
M
- MediaTek Singapore Pte. Ltd. (20240380953). CROSS-LAYER OPTIMIZATION IN XR-AWARE RAN TO LIMIT TEMPORAL ERROR PROPAGATION simplified abstract
- Microsoft technology licensing, llc (20240422328). OBJECT-BASED CONTEXT-BASED DECODER CORRECTION
- Microsoft Technology Licensing, LLC patent applications on December 19th, 2024
N
P
- Panasonic intellectual property corporation of america (20250071281). ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Panasonic Intellectual Property Corporation of America patent applications on February 27th, 2025
- Panasonic Intellectual Property Corporation of America patent applications on January 30th, 2025
- Panasonic Intellectual Property Management Co., Ltd. patent applications on February 13th, 2025
Q
- Qualcomm incorporated (20240214563). UPSCALE FILTERING OF VIDEO DATA simplified abstract
- Qualcomm incorporated (20240298016). ENHANCED RESOLUTION GENERATION AT DECODER simplified abstract
- Qualcomm incorporated (20240314358). RESIDUAL CODING FOR GEOMETRY POINT CLOUD COMPRESSION simplified abstract
- Qualcomm incorporated (20240348825). V-DMC DISPLACEMENT VECTOR QUANTIZATION simplified abstract
- Qualcomm incorporated (20250008134). NEURAL NETWORK-BASED IN-LOOP FILTER ARCHITECTURES WITH LOCALIZED MULTI-SCALE FEATURE EXTRACTION FOR VIDEO CODING
- Qualcomm incorporated (20250071262). SUPPORT OF NON-HEVC BASE LAYER IN HEVC MULTI-LAYER EXTENSIONS
- QUALCOMM Incorporated patent applications on February 27th, 2025
- QUALCOMM Incorporated patent applications on January 2nd, 2025
- QUALCOMM Incorporated patent applications on June 27th, 2024
- QUALCOMM Incorporated patent applications on October 17th, 2024
- QUALCOMM Incorporated patent applications on September 19th, 2024
- QUALCOMM Incorporated patent applications on September 5th, 2024
