|
EP3021573B1
(en)
*
|
2013-07-12 |
2019-09-04 |
Sony Corporation |
Player device, play method, and recording medium
|
|
US10136152B2
(en)
|
2014-03-24 |
2018-11-20 |
Qualcomm Incorporated |
Use of specific HEVC SEI messages for multi-layer video codecs
|
|
US10616617B2
(en)
*
|
2015-04-23 |
2020-04-07 |
Lg Electronics Inc. |
Method and apparatus for transmitting or receiving broadcast signal
|
|
FR3049142A1
(fr)
*
|
2016-03-16 |
2017-09-22 |
Orange |
Acquisition d'extraits d'un flux multimedia sur un terminal
|
|
US10834153B2
(en)
*
|
2016-08-24 |
2020-11-10 |
Qualcomm Incorporated |
System level signaling of SEI tracks for media data streaming
|
|
US10812820B2
(en)
*
|
2016-11-30 |
2020-10-20 |
Qualcomm Incorporated |
Systems and methods for signaling and constraining a high dynamic range (HDR) video system with dynamic metadata
|
|
MX381387B
(es)
|
2017-04-21 |
2025-03-12 |
Zenimax Media Inc |
Sistemas y métodos para postprocesamientos diferidos en codificación de video.
|
|
US10630994B2
(en)
*
|
2017-06-28 |
2020-04-21 |
Agora Lab, Inc. |
Specific operation prediction in video compression
|
|
CN109194966B
(zh)
*
|
2018-08-03 |
2021-04-27 |
广州酷狗计算机科技有限公司 |
Sei消息的有效载荷获取方法、装置和存储介质
|
|
WO2020070495A1
(en)
*
|
2018-10-03 |
2020-04-09 |
V-Nova International Ltd |
Weighted downsampling and weighted transformations for signal coding
|
|
CN112970259B
(zh)
|
2018-11-05 |
2024-06-28 |
北京字节跳动网络技术有限公司 |
视频处理中具有细化的帧间预测
|
|
CN118827977A
(zh)
*
|
2018-12-20 |
2024-10-22 |
瑞典爱立信有限公司 |
恢复点的规范指示
|
|
US11889118B2
(en)
|
2019-02-24 |
2024-01-30 |
Sharp Kabushiki Kaisha |
Systems and methods for signaling types of pictures and associated information in video coding
|
|
CN113615175A
(zh)
|
2019-03-11 |
2021-11-05 |
华为技术有限公司 |
视频译码中的逐步解码刷新
|
|
US12069308B2
(en)
|
2019-05-16 |
2024-08-20 |
Nokia Technologies Oy |
Apparatus, a method and a computer program for handling random access pictures in video coding
|
|
CN113994704B
(zh)
*
|
2019-06-18 |
2024-05-17 |
松下电器（美国）知识产权公司 |
编码装置、解码装置、编码方法和解码方法
|
|
JP7532362B2
(ja)
*
|
2019-06-20 |
2024-08-13 |
ソニーセミコンダクタソリューションズ株式会社 |
画像処理装置および方法
|
|
CN114430907A
(zh)
|
2019-09-24 |
2022-05-03 |
华为技术有限公司 |
在多层视频码流中支持在接入单元内包括混合irap图像和非irap图像
|
|
EP4651479A3
(en)
|
2019-09-24 |
2026-01-21 |
Huawei Technologies Co., Ltd. |
Scalable nesting sei messages for specified layers
|
|
GB2587365B
(en)
*
|
2019-09-24 |
2023-02-22 |
Canon Kk |
Method, device, and computer program for coding and decoding a picture
|
|
CN114514747A
(zh)
*
|
2019-09-24 |
2022-05-17 |
华为技术有限公司 |
用于ols的可伸缩嵌套式sei消息
|
|
BR112022005370A2
(pt)
*
|
2019-09-24 |
2022-06-14 |
Huawei Tech Co Ltd |
Sinalização de parâmetros de dpb para fluxos de bits de vídeo de múltiplas camadas
|
|
KR102776845B1
(ko)
|
2019-12-26 |
2025-03-10 |
바이트댄스 아이엔씨 |
코딩된 비트스트림들에서의 비디오 계층들의 시그널링에 대한 제약들
|
|
CN114868158B
(zh)
|
2019-12-26 |
2025-08-01 |
字节跳动有限公司 |
层级视频中的解码图片缓冲区参数的信令通知
|
|
US11343524B2
(en)
*
|
2019-12-27 |
2022-05-24 |
Tencent America LLC |
Method for adaptation parameter set reference and constraints in coded video stream
|
|
EP4066386A4
(en)
*
|
2019-12-27 |
2023-01-25 |
ByteDance Inc. |
SUB-PICTURE SIGNALING IN VIDEO ENCODING
|
|
US11356698B2
(en)
|
2019-12-30 |
2022-06-07 |
Tencent America LLC |
Method for parameter set reference constraints in coded video stream
|
|
CN114982243B
(zh)
|
2020-01-09 |
2025-05-13 |
字节跳动有限公司 |
视频流中的填充数据单元的处理
|
|
GB2593543B
(en)
|
2020-03-27 |
2023-04-19 |
Canon Kk |
Video coding and decoding
|
|
US11563980B2
(en)
*
|
2020-04-02 |
2023-01-24 |
Qualcomm Incorporated |
General constraint information syntax in video coding
|
|
CN115606186B
(zh)
*
|
2020-05-19 |
2026-04-28 |
松下电器（美国）知识产权公司 |
编码装置、解码装置、编码方法以及解码方法
|
|
WO2021237132A1
(en)
|
2020-05-22 |
2021-11-25 |
Bytedance Inc. |
Ordering of nal units in coded video
|
|
CN116134823A
(zh)
*
|
2020-05-25 |
2023-05-16 |
Lg电子株式会社 |
基于多层的图像编码设备和方法
|
|
CN115699731B
(zh)
|
2020-06-04 |
2026-08-04 |
抖音视界有限公司 |
参考图片重采样
|
|
CN116057932A
(zh)
*
|
2020-06-06 |
2023-05-02 |
Lg电子株式会社 |
基于层信息信令的图像编码设备和方法
|
|
JP7675107B2
(ja)
*
|
2020-06-09 |
2025-05-12 |
フラウンホッファー－ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー．ファオ |
時間動きベクトル予測、インターレイヤ参照、及び時間サブレイヤ指示のビデオコーディングの態様
|
|
EP4154542B1
(en)
|
2020-06-09 |
2026-02-25 |
ByteDance Inc. |
Constraints on supplemental enhancement information in video coding
|
|
CN115769563B
(zh)
|
2020-06-09 |
2025-11-07 |
字节跳动有限公司 |
信令通知不可缩放嵌套的假设参考视频解码器信息
|
|
WO2021252978A1
(en)
*
|
2020-06-12 |
2021-12-16 |
Bytedance Inc. |
Constraints on picture output ordering in a video bitstream
|
|
JP7553609B2
(ja)
*
|
2020-06-22 |
2024-09-18 |
北京字節跳動網絡技術有限公司 |
コーディングされた映像における量子化情報の信号通知
|
|
US11770498B2
(en)
|
2020-09-29 |
2023-09-26 |
Lemon Inc. |
Supplemental enhancement information for multi-layer video streams
|
|
US11930222B1
(en)
*
|
2021-03-30 |
2024-03-12 |
Amazon Technologies, Inc. |
Encoding video for film grain synthesis
|
|
JP7869238B2
(ja)
*
|
2021-04-02 |
2026-06-02 |
ドルビー ラボラトリーズ ライセンシング コーポレイション |
フィルムグレイン符号化のためのメタデータ信号伝達および変換
|
|
KR20230165766A
(ko)
*
|
2021-04-02 |
2023-12-05 |
베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 |
확장성 차원 정보(scalability dimension information)의 사용
|
|
WO2022220724A1
(en)
*
|
2021-04-12 |
2022-10-20 |
Telefonaktiebolaget Lm Ericsson (Publ) |
Message referencing
|
|
CN115225913A
(zh)
*
|
2021-04-20 |
2022-10-21 |
中兴通讯股份有限公司 |
一种码流处理方法、装置、终端设备及存储介质
|
|
US11936913B2
(en)
*
|
2021-06-28 |
2024-03-19 |
Tencent America LLC |
Warping-based decoded picture resampling supplementary enhancement information message
|
|
US11785239B2
(en)
|
2021-06-29 |
2023-10-10 |
Tencent America LLC |
Independent coded region output supplementary enhancement information message
|
|
WO2023059689A1
(en)
*
|
2021-10-05 |
2023-04-13 |
Op Solutions, Llc |
Systems and methods for predictive coding
|
|
WO2024039723A1
(en)
*
|
2022-08-17 |
2024-02-22 |
Bytedance Inc. |
Presence and relative decoding order of neural-network post-filter sei messages
|
|
US20240146994A1
(en)
*
|
2022-11-01 |
2024-05-02 |
Qualcomm Incorporated |
Identifying and marking video data units for network transport of video data
|
|
CN119545028A
(zh)
*
|
2023-08-30 |
2025-02-28 |
中兴通讯股份有限公司 |
胶片颗粒处理方法、装置及存储介质
|
|
US12707075B2
(en)
*
|
2023-09-21 |
2026-08-11 |
Tencent America LLC |
Required supplementary enhancement information messages through profile
|
|
US12634525B2
(en)
*
|
2023-09-28 |
2026-05-19 |
Tencent America LLC |
Large SEI messages
|
|
KR20260068080A
(ko)
*
|
2023-10-04 |
2026-05-13 |
엘지전자 주식회사 |
영상 부호화/복호화 방법, 비트스트림을 전송하는 방법 및 비트스트림을 저장한 기록 매체
|
|
WO2026010383A1
(ko)
*
|
2024-07-02 |
2026-01-08 |
엘지전자 주식회사 |
영상 인코딩/디코딩 방법 및 장치, 그리고 비트스트림을 저장한 기록 매체
|
|
CN121462798A
(zh)
*
|
2024-07-31 |
2026-02-03 |
中兴通讯股份有限公司 |
消息处理类型的指示方法、通信装置及存储介质
|
|
WO2026072634A1
(en)
*
|
2024-09-26 |
2026-04-02 |
Bytedance Inc. |
Handling of a processing chain with processing stage 0 being film grain processing
|