AU2013244010A1 - Low-delay video buffering in video coding - Google Patents
Low-delay video buffering in video coding Download PDFInfo
- Publication number
- AU2013244010A1 AU2013244010A1 AU2013244010A AU2013244010A AU2013244010A1 AU 2013244010 A1 AU2013244010 A1 AU 2013244010A1 AU 2013244010 A AU2013244010 A AU 2013244010A AU 2013244010 A AU2013244010 A AU 2013244010A AU 2013244010 A1 AU2013244010 A1 AU 2013244010A1
- Authority
- AU
- Australia
- Prior art keywords
- decoding
- picture
- buffer
- unit
- video data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2017202638A AU2017202638B2 (en) | 2012-04-04 | 2017-04-20 | Low-delay video buffering in video coding |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261620266P | 2012-04-04 | 2012-04-04 | |
| US61/620,266 | 2012-04-04 | ||
| US201261641063P | 2012-05-01 | 2012-05-01 | |
| US61/641,063 | 2012-05-01 | ||
| US13/776,063 | 2013-02-25 | ||
| US13/776,063 US9578326B2 (en) | 2012-04-04 | 2013-02-25 | Low-delay video buffering in video coding |
| PCT/US2013/027808 WO2013151634A1 (en) | 2012-04-04 | 2013-02-26 | Low-delay video buffering in video coding |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2017202638A Division AU2017202638B2 (en) | 2012-04-04 | 2017-04-20 | Low-delay video buffering in video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2013244010A1 true AU2013244010A1 (en) | 2014-10-02 |
Family
ID=49292282
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2013244010A Abandoned AU2013244010A1 (en) | 2012-04-04 | 2013-02-26 | Low-delay video buffering in video coding |
| AU2013244011A Active AU2013244011B2 (en) | 2012-04-04 | 2013-02-26 | Low-delay video buffering in video coding |
| AU2017202638A Active AU2017202638B2 (en) | 2012-04-04 | 2017-04-20 | Low-delay video buffering in video coding |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2013244011A Active AU2013244011B2 (en) | 2012-04-04 | 2013-02-26 | Low-delay video buffering in video coding |
| AU2017202638A Active AU2017202638B2 (en) | 2012-04-04 | 2017-04-20 | Low-delay video buffering in video coding |
Country Status (22)
| Country | Link |
|---|---|
| US (2) | US9578326B2 (enExample) |
| EP (2) | EP2834974B1 (enExample) |
| JP (3) | JP6377603B2 (enExample) |
| KR (2) | KR101794398B1 (enExample) |
| CN (2) | CN104221387B (enExample) |
| AU (3) | AU2013244010A1 (enExample) |
| BR (2) | BR112014024849B1 (enExample) |
| CA (2) | CA2867024C (enExample) |
| DK (1) | DK2834975T3 (enExample) |
| ES (2) | ES2928690T3 (enExample) |
| HU (2) | HUE060226T2 (enExample) |
| IL (2) | IL234520A (enExample) |
| MY (2) | MY168712A (enExample) |
| PH (2) | PH12014502034B1 (enExample) |
| PL (2) | PL2834975T3 (enExample) |
| PT (1) | PT2834975T (enExample) |
| RU (2) | RU2630176C2 (enExample) |
| SG (3) | SG11201405547TA (enExample) |
| SI (1) | SI2834975T1 (enExample) |
| TW (2) | TWI549481B (enExample) |
| WO (2) | WO2013151635A1 (enExample) |
| ZA (1) | ZA201408023B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11902593B1 (en) | 2022-10-13 | 2024-02-13 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Video coding using a coded picture buffer |
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|---|---|---|---|---|
| US9578326B2 (en) | 2012-04-04 | 2017-02-21 | Qualcomm Incorporated | Low-delay video buffering in video coding |
| PL2842318T3 (pl) | 2012-04-13 | 2017-06-30 | Ge Video Compression, Llc | Kodowanie obrazu z małym opóźnieniem |
| PL2843945T3 (pl) * | 2012-04-23 | 2020-07-27 | Sun Patent Trust | Sposób kodowania obrazów, sposób dekodowania obrazów, urządzenie do kodowania obrazów, urządzenie do dekodowania obrazów oraz urządzenie do kodowania/dekodowania obrazów |
| HRP20240900T1 (hr) * | 2012-06-26 | 2024-10-11 | Lg Electronics Inc. | Uređaji za dekodiranje videozapisa i uređaji za enkodiranje videozapisa |
| EP3151566B1 (en) * | 2012-06-29 | 2021-03-31 | GE Video Compression, LLC | Video data stream concept |
| US10110890B2 (en) * | 2012-07-02 | 2018-10-23 | Sony Corporation | Video coding system with low delay and method of operation thereof |
| US9912941B2 (en) * | 2012-07-02 | 2018-03-06 | Sony Corporation | Video coding system with temporal layers and method of operation thereof |
| US9264710B2 (en) * | 2012-07-06 | 2016-02-16 | Texas Instruments Incorporated | Method and system for video picture intra-prediction estimation |
| US8989508B2 (en) * | 2012-09-28 | 2015-03-24 | Sharp Kabushiki Kaisha | Electronic device for signaling a sub-picture buffer parameter |
| US9374585B2 (en) * | 2012-12-19 | 2016-06-21 | Qualcomm Incorporated | Low-delay buffering model in video coding |
| US9591321B2 (en) | 2013-04-07 | 2017-03-07 | Dolby International Ab | Signaling change in output layer sets |
| CN109379603A (zh) * | 2013-04-07 | 2019-02-22 | 杜比国际公司 | 用信号通知输出层集的改变 |
| JP6156497B2 (ja) * | 2013-07-16 | 2017-07-05 | 富士通株式会社 | 動画像符号化装置、動画像符号化方法、及び動画像復号装置ならびに動画像復号方法 |
| WO2015056182A2 (en) * | 2013-10-15 | 2015-04-23 | Nokia Technologies Oy | Video encoding and decoding |
| US12177417B2 (en) | 2014-01-08 | 2024-12-24 | Qualcomm Incorporated | Support of non-HEVC base layer in HEVC multi-layer extensions |
| CN105163120B (zh) * | 2014-06-09 | 2018-09-25 | 浙江大学 | 一种假设解码器中输入码流缓冲区的输入和输出/从缓冲区获取数据的方法及装置、传输视频码流的方法 |
| US10623755B2 (en) * | 2016-05-23 | 2020-04-14 | Qualcomm Incorporated | End of sequence and end of bitstream NAL units in separate file tracks |
| JP7198268B2 (ja) * | 2017-07-31 | 2022-12-28 | エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート | 画像復号化方法、画像符号化方法及びコンピュータ可読記録媒体 |
| US10798402B2 (en) * | 2017-10-24 | 2020-10-06 | Google Llc | Same frame motion estimation and compensation |
| KR20250121142A (ko) | 2019-01-02 | 2025-08-11 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 화면간 예측을 사용하여 비디오 신호를 처리하기 위한 방법 및 장치 |
| ES2981568T3 (es) | 2019-01-09 | 2024-10-09 | Huawei Tech Co Ltd | Señalización indicadora de nivel de subimagen en codificación de vídeo |
| CN111479111B (zh) * | 2019-01-23 | 2024-04-09 | 华为技术有限公司 | 图像显示顺序的确定方法、装置和视频编解码设备 |
| MX2021009140A (es) * | 2019-02-01 | 2021-10-13 | Fraunhofer Ges Forschung | Codec de video que permite el acceso aleatorio a subimágenes o regiones y concepto para la composición de video usando el mismo. |
| KR20220008254A (ko) * | 2019-03-01 | 2022-01-20 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 가상 레퍼런스 디코더 |
| AU2020234831B2 (en) | 2019-03-11 | 2023-11-23 | Huawei Technologies Co., Ltd. | Pictures with mixed NAL unit types |
| CN110062130B (zh) * | 2019-03-14 | 2021-06-08 | 叠境数字科技（上海）有限公司 | 基于预处理文件结构的千兆级像素视频渲染方法及装置 |
| JP7377894B2 (ja) | 2019-05-21 | 2023-11-10 | 北京字節跳動網絡技術有限公司 | サブブロックマージモードでのシンタックスシグナリング |
| MX2021014185A (es) * | 2019-06-18 | 2022-01-06 | Panasonic Ip Corp America | Codificador, decodificador, metodo de codificacion y metodo de decodificacion. |
| CN118317099A (zh) * | 2019-06-18 | 2024-07-09 | 松下电器（美国）知识产权公司 | 编码装置、编码方法、解码装置和解码方法 |
| JP7478225B2 (ja) | 2019-08-10 | 2024-05-02 | 北京字節跳動網絡技術有限公司 | サブピクチャ復号のバッファ管理 |
| US11356685B2 (en) * | 2019-09-23 | 2022-06-07 | Qualcomm Incorproated | Signaling number of sub-pictures in high-level syntax for video coding |
| MX2022003548A (es) | 2019-09-24 | 2022-06-02 | Huawei Tech Co Ltd | Restricciones de identificador temporal para mensajes sei. |
| JP7485759B2 (ja) | 2019-09-24 | 2024-05-16 | 華為技術有限公司 | ビデオコーディングにおけるピクチャーヘッダーのシグナリング |
| WO2021073631A1 (en) | 2019-10-18 | 2021-04-22 | Beijing Bytedance Network Technology Co., Ltd. | Interplay between subpictures and in-loop filtering |
| HRP20251223T1 (hr) * | 2019-11-27 | 2025-12-05 | Lg Electronics Inc. | Postupak za signaliziranje informacija o particiji slike |
| MX2022006360A (es) * | 2019-11-27 | 2022-08-17 | Lg Electronics Inc | Metodo y aparato para se?alizacion de informacion de imagen. |
| CN115280774B (zh) | 2019-12-02 | 2025-08-19 | 抖音视界有限公司 | 视觉媒体处理的方法、装置及非暂时性计算机可读存储介质 |
| CN119767006A (zh) * | 2019-12-30 | 2025-04-04 | Lg电子株式会社 | 图像解码方法/编码方法、图像数据发送方法及存储介质 |
| US12489913B2 (en) * | 2019-12-31 | 2025-12-02 | Koninklijke Kpn N.V. | Partial output of a decoded picture buffer in video coding |
| WO2021190464A1 (en) | 2020-03-23 | 2021-09-30 | Beijing Bytedance Network Technology Co., Ltd. | Controlling deblocking filtering at different levels in coded video |
| US12058357B2 (en) * | 2020-03-31 | 2024-08-06 | Tencent America LLC | Method for signaling subpicture partitioning in coded video stream |
| GEP20257738B (en) | 2020-05-22 | 2025-02-25 | Ge Video Compression Llc | Video encoder, video decoder, methods for encoding and decoding and video data stream for realizing advanced video coding concepts |
| CN115917978B (zh) | 2020-06-08 | 2025-11-14 | 字节跳动有限公司 | 对解码图片缓存的约束 |
| KR102645663B1 (ko) | 2020-07-16 | 2024-03-11 | 엘지전자 주식회사 | 무선 통신 시스템에서 멀티캐스트 및 브로드캐스트 서비스 중단 방법 및 장치 |
| US12133019B2 (en) | 2020-09-17 | 2024-10-29 | Lemon Inc. | Subpicture track referencing and processing |
| US12413791B2 (en) | 2020-12-28 | 2025-09-09 | Koninklijke Kpn N.V. | Prioritized decoding and output of parts of a picture in video coding |
| CN116848841A (zh) | 2020-12-28 | 2023-10-03 | 皇家Kpn公司 | 在视频编码中解码图片缓冲器的部分输出 |
| US11620725B2 (en) * | 2021-02-18 | 2023-04-04 | Qualcomm Incorporated | Low latency frame delivery |
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| KR20110124161A (ko) | 2010-05-10 | 2011-11-16 | 삼성전자주식회사 | 계층 부호화 영상의 송수신 방법 및 장치 |
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-
2013
- 2013-02-25 US US13/776,063 patent/US9578326B2/en active Active
- 2013-02-25 US US13/776,140 patent/US9565431B2/en active Active
- 2013-02-26 PL PL13710663T patent/PL2834975T3/pl unknown
- 2013-02-26 CN CN201380018437.1A patent/CN104221387B/zh active Active
- 2013-02-26 BR BR112014024849-4A patent/BR112014024849B1/pt active IP Right Grant
- 2013-02-26 WO PCT/US2013/027815 patent/WO2013151635A1/en not_active Ceased
- 2013-02-26 HU HUE13710661A patent/HUE060226T2/hu unknown
- 2013-02-26 ES ES13710661T patent/ES2928690T3/es active Active
- 2013-02-26 PL PL13710661.3T patent/PL2834974T3/pl unknown
- 2013-02-26 AU AU2013244010A patent/AU2013244010A1/en not_active Abandoned
- 2013-02-26 RU RU2014144282A patent/RU2630176C2/ru active
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- 2013-02-26 DK DK13710663.9T patent/DK2834975T3/en active
- 2013-02-26 KR KR1020147030537A patent/KR101794398B1/ko active Active
- 2013-02-26 CN CN201380018546.3A patent/CN104205849B/zh active Active
- 2013-02-26 BR BR112014024850-8A patent/BR112014024850B1/pt active IP Right Grant
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- 2013-02-26 SG SG11201405547TA patent/SG11201405547TA/en unknown
- 2013-02-26 JP JP2015504557A patent/JP6377603B2/ja active Active
- 2013-02-26 EP EP13710663.9A patent/EP2834975B1/en active Active
- 2013-02-26 SG SG11201405544YA patent/SG11201405544YA/en unknown
- 2013-02-26 SI SI201330295A patent/SI2834975T1/sl unknown
- 2013-02-26 WO PCT/US2013/027808 patent/WO2013151634A1/en not_active Ceased
- 2013-02-26 KR KR1020147030538A patent/KR101739633B1/ko active Active
- 2013-02-26 MY MYPI2014702625A patent/MY168712A/en unknown
- 2013-02-26 SG SG10201608270VA patent/SG10201608270VA/en unknown
- 2013-02-26 CA CA2866665A patent/CA2866665C/en active Active
- 2013-02-26 ES ES13710663.9T patent/ES2592182T3/es active Active
- 2013-02-26 JP JP2015504556A patent/JP6529904B2/ja active Active
- 2013-02-26 PT PT137106639T patent/PT2834975T/pt unknown
- 2013-02-26 HU HUE13710663A patent/HUE029350T2/en unknown
- 2013-02-26 MY MYPI2014702630A patent/MY169717A/en unknown
- 2013-02-26 AU AU2013244011A patent/AU2013244011B2/en active Active
- 2013-03-05 TW TW102107689A patent/TWI549481B/zh active
- 2013-03-05 TW TW102107690A patent/TWI543621B/zh active
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2014
- 2014-09-08 IL IL234520A patent/IL234520A/en active IP Right Grant
- 2014-09-10 IL IL234569A patent/IL234569A/en active IP Right Grant
- 2014-09-12 PH PH12014502034A patent/PH12014502034B1/en unknown
- 2014-10-02 PH PH12014502225A patent/PH12014502225B1/en unknown
- 2014-11-03 ZA ZA2014/08023A patent/ZA201408023B/en unknown
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2017
- 2017-04-20 AU AU2017202638A patent/AU2017202638B2/en active Active
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2018
- 2018-01-19 JP JP2018007158A patent/JP2018093514A/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11902593B1 (en) | 2022-10-13 | 2024-02-13 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Video coding using a coded picture buffer |
| US11962813B1 (en) * | 2022-10-13 | 2024-04-16 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Video coding using a coded picture buffer |
| US11962812B1 (en) | 2022-10-13 | 2024-04-16 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Video coding using a coded picture buffer |
| US20240129551A1 (en) * | 2022-10-13 | 2024-04-18 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Video coding using a coded picture buffer |
| US11997320B2 (en) | 2022-10-13 | 2024-05-28 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Video coding using a coded picture buffer |
| US12022131B2 (en) | 2022-10-13 | 2024-06-25 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Video coding using a coded picture buffer |
| US12382107B2 (en) | 2022-10-13 | 2025-08-05 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Video coding using a coded picture buffer |
| US12464169B2 (en) | 2022-10-13 | 2025-11-04 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Video coding using a coded picture buffer |
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