characterised by techniques for memory access

Industry

CPC
H04N19/433

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Parent Industries

HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals

Current Industry

H04N19/433characterised by techniques for memory access

Industries

Patents Grantslast 30 patents

Information Patent Grant
Saving minimum macroblock data for subsequent encoding of other mac...
- Patent number 12,143,610
- Issue date Nov 12, 2024
- Texas Instruments Incorporated
- Shyam Jagannathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Block-level collocated motion field projection for video coding
- Patent number 12,132,928
- Issue date Oct 29, 2024
- QUALCOMM Incorporated
- Gopi Madhan Dabbadi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling non-scalable-nested hypothetical reference video decoder...
- Patent number 12,126,820
- Issue date Oct 22, 2024
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arrangement of adaptive loop filter coefficients for fast vectorize...
- Patent number 12,113,996
- Issue date Oct 8, 2024
- Tencent America LLC
- Nikolay Shlyakhov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Prediction using intra-buffer samples for intra block copy in video...
- Patent number 12,101,494
- Issue date Sep 24, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling constraints in non-scalable nested video syntax elements
- Patent number 12,096,009
- Issue date Sep 17, 2024
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selective use of virtual pipeline data units for intra block copy v...
- Patent number 12,088,834
- Issue date Sep 10, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Buffer updating for intra block copy in video coding
- Patent number 12,003,745
- Issue date Jun 4, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion field storage optimization for a line buffer
- Patent number 11,997,296
- Issue date May 28, 2024
- Huawei Technologies Co., Ltd.
- Timofey Mikhailovich Solovyev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling of subpicture level and buffering information
- Patent number 11,871,012
- Issue date Jan 9, 2024
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sub-table for history-based affine mode
- Patent number 11,863,784
- Issue date Jan 2, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Kai Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Converting a bi-predicted merging candidate in a merging candidate...
- Patent number 11,863,782
- Issue date Jan 2, 2024
- Texas Instruments Incorporated
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling non-scalable-nested hypothetical reference video decoder...
- Patent number 11,843,789
- Issue date Dec 12, 2023
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 11,812,047
- Issue date Nov 7, 2023
- Panasonic Intellectual Property Corporation of America
- Takashi Hashimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Constrained motion field estimation for hardware efficiency
- Patent number 11,800,136
- Issue date Oct 24, 2023
- Google LLC
- Jingning Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for sub-picture based raster scanning coding o...
- Patent number 11,800,109
- Issue date Oct 24, 2023
- Texas Instruments Incorporated
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference picture signaling
- Patent number 11,792,425
- Issue date Oct 17, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Jonatan Samuelsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 11,785,243
- Issue date Oct 10, 2023
- Panasonic Intellectual Property Corporation of America
- Jing Ya Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference picture signaling
- Patent number 11,770,552
- Issue date Sep 26, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Jonatan Samuelsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Virtual memory access bandwidth verification (VMBV) in video coding
- Patent number 11,689,712
- Issue date Jun 27, 2023
- Texas Instruments Incorporated
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hierarchical packing of syntax elements
- Patent number 11,665,342
- Issue date May 30, 2023
- OL Security Limited Liability Company
- Ujval J. Kapasi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Saving minimum macroblock data for subsequent encoding of other mac...
- Patent number 11,638,021
- Issue date Apr 25, 2023
- Texas Instruments Incorporated
- Shyam Jagannathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion vector refinement apparatus having motion vector predictor d...
- Patent number 11,616,970
- Issue date Mar 28, 2023
- Mediatek Inc.
- Chi-Hung Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for temporal differencing with variable complexity
- Patent number 11,589,063
- Issue date Feb 21, 2023
- Samsung Display Co., Ltd.
- Gregory W. Cook
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reference area transfer with pre-analysis
- Patent number 11,582,479
- Issue date Feb 14, 2023
- Texas Instruments Incorporated
- Hyung Joon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Buffer apparatus
- Patent number 11,451,805
- Issue date Sep 20, 2022
- Nippon Telegraph and Telephone Corporation
- Yuya Omori
- G11 - INFORMATION STORAGE
Information Patent Grant
Buffer initialization for intra block copy in video coding
- Patent number 11,438,613
- Issue date Sep 6, 2022
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for sub-picture based raster scanning coding o...
- Patent number 11,425,383
- Issue date Aug 23, 2022
- Texas Instruments Incorporated
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Constrained motion field estimation for hardware efficiency
- Patent number 11,405,631
- Issue date Aug 2, 2022
- Google LLC
- Jingning Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Buffer initialization for intra block copy in video coding
- Patent number 11,399,193
- Issue date Jul 26, 2022
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE PROCESSING DEVICE, MOBILE DEVICE, AND METHOD OF OPERATING THE...
- Publication number 20240214593
- Publication date Jun 27, 2024
- Samsung Electronics Co., Ltd.
- Wonseok LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONVERTING A BI-PREDICTED MERGING CANDIDATE IN A MERGING CANDIDATE...
- Publication number 20240137551
- Publication date Apr 25, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signaling Of Subpicture Level And Buffering Information
- Publication number 20240098282
- Publication date Mar 21, 2024
- Bytedance Inc.
- Ye-kui WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BLOCK-LEVEL COLLOCATED MOTION FIELD PROJECTION FOR VIDEO CODING
- Publication number 20240080474
- Publication date Mar 7, 2024
- QUALCOMM Incorporated
- Gopi Madhan DABBADI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUB-PICTURE BASED RASTER SCANNING CODING ORDER
- Publication number 20240048707
- Publication date Feb 8, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20240031591
- Publication date Jan 25, 2024
- Panasonic Intellectual Property Corporation of America
- Takashi HASHIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFERENCE PICTURE SIGNALING
- Publication number 20230421803
- Publication date Dec 28, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Jonatan Samuelsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20230412832
- Publication date Dec 21, 2023
- Panasonic Intellectual Property Corporation of America
- Jing Ya LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIRTUAL MEMORY ACCESS BANDWIDTH VERIFICATION (VMBV) IN VIDEO CODING
- Publication number 20230336709
- Publication date Oct 19, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CIRCULAR CACHE FOR PROPAGATING BLOCK LEVEL CONTRIBUTING RELEVANCE A...
- Publication number 20230308635
- Publication date Sep 28, 2023
- META PLATFORMS, INC.
- Handong Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SAVING MINIMUM MACROBLOCK DATA FOR SUBSEQUENT ENCODING OF OTHER MAC...
- Publication number 20230254496
- Publication date Aug 10, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Shyam JAGANNATHAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIERARCHICAL PACKING OF SYNTAX ELEMENTS
- Publication number 20230247197
- Publication date Aug 3, 2023
- OL Security Limited Liability Company
- Ujval J. Kapasi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR REFERENCE AREA TRANSFER WITH PRE-ANALYSIS
- Publication number 20230199216
- Publication date Jun 22, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Hyungjoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING OF SUBPICTURE LEVEL AND BUFFERING INFORMATION
- Publication number 20230112181
- Publication date Apr 13, 2023
- Bytedance Inc.
- Ye-kui WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Partial output of a decoded picture buffer in video coding
- Publication number 20230049909
- Publication date Feb 16, 2023
- Koninklijke KPN N.V.
- Emmanuel Thomas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONSTRAINED MOTION FIELD ESTIMATION FOR HARDWARE EFFICIENCY
- Publication number 20220377364
- Publication date Nov 24, 2022
- Google LLC
- Jingning Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SUB-PICTURE BASED RASTER SCANNING CODING O...
- Publication number 20220329808
- Publication date Oct 13, 2022
- TEXAS INSTRUMENTS INCORPORATED
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFERENCE PICTURE SIGNALING
- Publication number 20220210468
- Publication date Jun 30, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Jonatan Samuelsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFERENCE PICTURE SIGNALING
- Publication number 20220174313
- Publication date Jun 2, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Jonatan Samuelsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA STORAGE IN BUFFERS FOR INTRA BLOCK COPY IN VIDEO CODING
- Publication number 20220166993
- Publication date May 26, 2022
- Beijing Bytedance Network Technology Co., Ltd.
- Jizheng XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOTION FIELD STORAGE OPTIMIZATION FOR A LINE BUFFER
- Publication number 20220132150
- Publication date Apr 28, 2022
- Huawei Technologies Co., Ltd
- Timofey Mikhailovich Solovyev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUB-TABLE FOR HISTORY-BASED AFFINE MODE
- Publication number 20220086474
- Publication date Mar 17, 2022
- Beijing Bytedance Network Technology Co., Ltd.
- Kai ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20220078472
- Publication date Mar 10, 2022
- Panasonic Intellectual Property Corporation of America
- Jing Ya LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pictures with Mixed NAL Unit Types
- Publication number 20210409733
- Publication date Dec 30, 2021
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20210377556
- Publication date Dec 2, 2021
- Panasonic Intellectual Property Corporation of America
- Takashi HASHIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIERARCHICAL PACKING OF SYNTAX ELEMENTS
- Publication number 20210281839
- Publication date Sep 9, 2021
- OL Security Limited Liability Company
- Ujval J. Kapasi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BUFFER MANAGEMENT FOR INTRA BLOCK COPY IN VIDEO CODING
- Publication number 20210274201
- Publication date Sep 2, 2021
- Beijing Bytedance Network Technology Co., Ltd.
- Jizheng XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA STORAGE IN BUFFERS FOR INTRA BLOCK COPY IN VIDEO CODING
- Publication number 20210274202
- Publication date Sep 2, 2021
- Beijing Bytedance Network Technology Co., Ltd.
- Jizheng XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BUFFER APPARATUS
- Publication number 20210258591
- Publication date Aug 19, 2021
- Nippon Telegraph and Telephone Corporation
- Yuya OMORI
- G11 - INFORMATION STORAGE
Information Patent Application
CONVERTING A BI-PREDICTED MERGING CANDIDATE IN A MERGING CANDIDATE...
- Publication number 20210218979
- Publication date Jul 15, 2021
- TEXAS INSTRUMENTS INCORPORATED
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

characterised by techniques for memory access

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Saving minimum macroblock data for subsequent encoding of other mac...

Block-level collocated motion field projection for video coding

Signaling non-scalable-nested hypothetical reference video decoder...

Arrangement of adaptive loop filter coefficients for fast vectorize...

Prediction using intra-buffer samples for intra block copy in video...

Signaling constraints in non-scalable nested video syntax elements

Selective use of virtual pipeline data units for intra block copy v...

Buffer updating for intra block copy in video coding

Motion field storage optimization for a line buffer

Signaling of subpicture level and buffering information

Sub-table for history-based affine mode

Converting a bi-predicted merging candidate in a merging candidate...

Signaling non-scalable-nested hypothetical reference video decoder...

Encoder, decoder, encoding method, and decoding method

Constrained motion field estimation for hardware efficiency

Method and apparatus for sub-picture based raster scanning coding o...

Reference picture signaling

Encoder, decoder, encoding method, and decoding method

Reference picture signaling

Virtual memory access bandwidth verification (VMBV) in video coding

Hierarchical packing of syntax elements

Saving minimum macroblock data for subsequent encoding of other mac...

Motion vector refinement apparatus having motion vector predictor d...

System and method for temporal differencing with variable complexity

Method and apparatus for reference area transfer with pre-analysis

Buffer apparatus

Buffer initialization for intra block copy in video coding

Method and apparatus for sub-picture based raster scanning coding o...

Constrained motion field estimation for hardware efficiency

Buffer initialization for intra block copy in video coding

Patents Applicationslast 30 patents

IMAGE PROCESSING DEVICE, MOBILE DEVICE, AND METHOD OF OPERATING THE...

CONVERTING A BI-PREDICTED MERGING CANDIDATE IN A MERGING CANDIDATE...

Signaling Of Subpicture Level And Buffering Information

BLOCK-LEVEL COLLOCATED MOTION FIELD PROJECTION FOR VIDEO CODING

SUB-PICTURE BASED RASTER SCANNING CODING ORDER

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

REFERENCE PICTURE SIGNALING

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

VIRTUAL MEMORY ACCESS BANDWIDTH VERIFICATION (VMBV) IN VIDEO CODING

CIRCULAR CACHE FOR PROPAGATING BLOCK LEVEL CONTRIBUTING RELEVANCE A...

SAVING MINIMUM MACROBLOCK DATA FOR SUBSEQUENT ENCODING OF OTHER MAC...

HIERARCHICAL PACKING OF SYNTAX ELEMENTS

METHOD AND APPARATUS FOR REFERENCE AREA TRANSFER WITH PRE-ANALYSIS

SIGNALING OF SUBPICTURE LEVEL AND BUFFERING INFORMATION

Partial output of a decoded picture buffer in video coding

CONSTRAINED MOTION FIELD ESTIMATION FOR HARDWARE EFFICIENCY

METHOD AND APPARATUS FOR SUB-PICTURE BASED RASTER SCANNING CODING O...

REFERENCE PICTURE SIGNALING

REFERENCE PICTURE SIGNALING

DATA STORAGE IN BUFFERS FOR INTRA BLOCK COPY IN VIDEO CODING

MOTION FIELD STORAGE OPTIMIZATION FOR A LINE BUFFER

SUB-TABLE FOR HISTORY-BASED AFFINE MODE

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

Pictures with Mixed NAL Unit Types

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

HIERARCHICAL PACKING OF SYNTAX ELEMENTS

BUFFER MANAGEMENT FOR INTRA BLOCK COPY IN VIDEO CODING

DATA STORAGE IN BUFFERS FOR INTRA BLOCK COPY IN VIDEO CODING

BUFFER APPARATUS

CONVERTING A BI-PREDICTED MERGING CANDIDATE IN A MERGING CANDIDATE...