JP2016507964A5 - - Google Patents
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- Publication number
- JP2016507964A5 JP2016507964A5 JP2015551681A JP2015551681A JP2016507964A5 JP 2016507964 A5 JP2016507964 A5 JP 2016507964A5 JP 2015551681 A JP2015551681 A JP 2015551681A JP 2015551681 A JP2015551681 A JP 2015551681A JP 2016507964 A5 JP2016507964 A5 JP 2016507964A5
- Authority
- JP
- Japan
- Prior art keywords
- picture
- picture buffer
- access unit
- delay offset
- rap
- 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.)
- Granted
Links
- 239000000872 buffer Substances 0.000 claims 86
- 238000012217 deletion Methods 0.000 claims 80
- 230000037430 deletion Effects 0.000 claims 80
- 238000000034 method Methods 0.000 claims 23
- 230000003139 buffering effect Effects 0.000 claims 6
- 230000000153 supplemental effect Effects 0.000 claims 6
- 238000009825 accumulation Methods 0.000 claims 3
- 238000004891 communication Methods 0.000 claims 2
- 241000030538 Thecla Species 0.000 claims 1
- 230000011664 signaling Effects 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361749820P | 2013-01-07 | 2013-01-07 | |
| US61/749,820 | 2013-01-07 | ||
| US14/089,495 | 2013-11-25 | ||
| US14/089,495 US9402076B2 (en) | 2013-01-07 | 2013-11-25 | Video buffering operations for random access in video coding |
| PCT/US2013/072086 WO2014107250A1 (en) | 2013-01-07 | 2013-11-26 | Video buffering operations for random access in video coding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016507964A JP2016507964A (ja) | 2016-03-10 |
| JP2016507964A5 true JP2016507964A5 (OSRAM) | 2016-10-20 |
| JP6169723B2 JP6169723B2 (ja) | 2017-07-26 |
Family
ID=51060933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015551681A Active JP6169723B2 (ja) | 2013-01-07 | 2013-11-26 | ビデオコーディングにおけるランダムアクセスのためのビデオバッファリング動作 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US9402076B2 (OSRAM) |
| EP (1) | EP2941869B1 (OSRAM) |
| JP (1) | JP6169723B2 (OSRAM) |
| KR (1) | KR101724223B1 (OSRAM) |
| CN (1) | CN104904208B (OSRAM) |
| BR (1) | BR112015016361B1 (OSRAM) |
| DK (1) | DK2941869T3 (OSRAM) |
| ES (1) | ES2707892T3 (OSRAM) |
| HU (1) | HUE040707T2 (OSRAM) |
| PL (1) | PL2941869T3 (OSRAM) |
| PT (1) | PT2941869T (OSRAM) |
| SI (1) | SI2941869T1 (OSRAM) |
| TW (1) | TWI561059B (OSRAM) |
| WO (1) | WO2014107250A1 (OSRAM) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150003536A1 (en) * | 2012-02-08 | 2015-01-01 | Thomson Licensing | Method and apparatus for using an ultra-low delay mode of a hypothetical reference decoder |
| JP6045222B2 (ja) * | 2012-06-28 | 2016-12-14 | 株式会社Ｎｔｔドコモ | 動画像予測復号装置、方法及びプログラム |
| 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 |
| US12177417B2 (en) | 2014-01-08 | 2024-12-24 | Qualcomm Incorporated | Support of non-HEVC base layer in HEVC multi-layer extensions |
| KR102477964B1 (ko) * | 2015-10-12 | 2022-12-16 | 삼성전자주식회사 | 미디어 전송 시스템에서 비디오 비트스트림의 임의 접근 및 재생을 가능하게 하는 기법 |
| US10623755B2 (en) | 2016-05-23 | 2020-04-14 | Qualcomm Incorporated | End of sequence and end of bitstream NAL units in separate file tracks |
| JP7384269B2 (ja) * | 2019-10-09 | 2023-11-21 | ソニーグループ株式会社 | 点群再構成前の復号フレーム同期 |
| WO2021134018A1 (en) | 2019-12-26 | 2021-07-01 | Bytedance Inc. | Signaling of decoded picture buffer parameters in layered video |
| WO2021134011A1 (en) | 2019-12-26 | 2021-07-01 | Bytedance Inc. | Signaling of slice type and video layers |
| WO2021134056A1 (en) | 2019-12-27 | 2021-07-01 | Bytedance Inc. | Syntax for signaling video subpictures |
| EP4088431A4 (en) | 2020-01-09 | 2023-09-27 | ByteDance Inc. | DECODING THE ORDER OF DIFFERENT SEI MESSAGES |
| WO2021237181A1 (en) | 2020-05-22 | 2021-11-25 | Bytedance Inc. | Signaling of picture information in access units |
| 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 |
| US12041386B2 (en) | 2020-09-29 | 2024-07-16 | Lemon Inc. | Dependent random access point indication in video bitstreams |
| JP7768996B2 (ja) * | 2021-02-26 | 2025-11-12 | 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 | ドリフトを抑制するビデオ符号化の概念 |
| CN112888062B (zh) * | 2021-03-16 | 2023-01-31 | 芯原微电子（成都）有限公司 | 数据同步方法、装置、电子设备及计算机可读存储介质 |
| US11695965B1 (en) | 2022-10-13 | 2023-07-04 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Video coding using a coded picture buffer |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7532670B2 (en) | 2002-07-02 | 2009-05-12 | Conexant Systems, Inc. | Hypothetical reference decoder with low start-up delays for compressed image and video |
| US8861599B2 (en) * | 2011-03-08 | 2014-10-14 | Sony Corporation | Context reduction for last transform position coding |
| US20130170561A1 (en) | 2011-07-05 | 2013-07-04 | Nokia Corporation | Method and apparatus for video coding and decoding |
| US9264717B2 (en) * | 2011-10-31 | 2016-02-16 | Qualcomm Incorporated | Random access with advanced decoded picture buffer (DPB) management in video coding |
| US9225978B2 (en) * | 2012-06-28 | 2015-12-29 | Qualcomm Incorporated | Streaming adaption based on clean random access (CRA) pictures |
| JP5891975B2 (ja) * | 2012-07-02 | 2016-03-23 | 富士通株式会社 | 動画像符号化装置、動画像復号装置、動画像符号化方法および動画像復号方法 |
| US10021394B2 (en) * | 2012-09-24 | 2018-07-10 | Qualcomm Incorporated | Hypothetical reference decoder parameters in video coding |
-
2013
- 2013-11-25 US US14/089,495 patent/US9402076B2/en active Active
- 2013-11-26 DK DK13803402.0T patent/DK2941869T3/en active
- 2013-11-26 EP EP13803402.0A patent/EP2941869B1/en active Active
- 2013-11-26 SI SI201331322T patent/SI2941869T1/sl unknown
- 2013-11-26 CN CN201380069314.0A patent/CN104904208B/zh active Active
- 2013-11-26 HU HUE13803402A patent/HUE040707T2/hu unknown
- 2013-11-26 BR BR112015016361-0A patent/BR112015016361B1/pt active IP Right Grant
- 2013-11-26 WO PCT/US2013/072086 patent/WO2014107250A1/en not_active Ceased
- 2013-11-26 PT PT13803402T patent/PT2941869T/pt unknown
- 2013-11-26 PL PL13803402T patent/PL2941869T3/pl unknown
- 2013-11-26 ES ES13803402T patent/ES2707892T3/es active Active
- 2013-11-26 KR KR1020157021232A patent/KR101724223B1/ko active Active
- 2013-11-26 JP JP2015551681A patent/JP6169723B2/ja active Active
- 2013-12-09 TW TW102145200A patent/TWI561059B/zh active
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