JP2017535176A5 - - Google Patents
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- Publication number
- JP2017535176A5 JP2017535176A5 JP2017518948A JP2017518948A JP2017535176A5 JP 2017535176 A5 JP2017535176 A5 JP 2017535176A5 JP 2017518948 A JP2017518948 A JP 2017518948A JP 2017518948 A JP2017518948 A JP 2017518948A JP 2017535176 A5 JP2017535176 A5 JP 2017535176A5
- Authority
- JP
- Japan
- Prior art keywords
- bitstream
- descriptor
- ptl
- layers
- operating points
- 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
- 238000000034 method Methods 0.000 claims 18
- 238000013507 mapping Methods 0.000 claims 4
- 230000002123 temporal effect Effects 0.000 claims 2
- 238000000605 extraction Methods 0.000 claims 1
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462062681P | 2014-10-10 | 2014-10-10 | |
| US62/062,681 | 2014-10-10 | ||
| US201462064428P | 2014-10-15 | 2014-10-15 | |
| US62/064,428 | 2014-10-15 | ||
| US14/878,783 US10306269B2 (en) | 2014-10-10 | 2015-10-08 | Operation point for carriage of layered HEVC bitstream |
| US14/878,783 | 2015-10-08 | ||
| PCT/US2015/054865 WO2016057884A1 (en) | 2014-10-10 | 2015-10-09 | Operation point for carriage of layered hevc bitstreams |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017535176A JP2017535176A (ja) | 2017-11-24 |
| JP2017535176A5 true JP2017535176A5 (enExample) | 2019-09-26 |
| JP6594967B2 JP6594967B2 (ja) | 2019-10-23 |
Family
ID=54360552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017518948A Active JP6594967B2 (ja) | 2014-10-10 | 2015-10-09 | 階層化されたｈｅｖｃビットストリームの搬送のための動作点 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10306269B2 (enExample) |
| EP (1) | EP3205105B1 (enExample) |
| JP (1) | JP6594967B2 (enExample) |
| KR (1) | KR102140860B1 (enExample) |
| CN (1) | CN106797480B (enExample) |
| AU (1) | AU2015330809B2 (enExample) |
| ES (1) | ES2741777T3 (enExample) |
| HU (1) | HUE044707T2 (enExample) |
| WO (1) | WO2016057884A1 (enExample) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160112724A1 (en) | 2014-10-15 | 2016-04-21 | Qualcomm Incorporated | Hrd descriptor and buffer model of data streams for carriage of hevc extensions |
| US10148969B2 (en) * | 2015-02-11 | 2018-12-04 | Qualcomm Incorporated | Of sample entry and operation point signalling in a layered video file format |
| WO2017002283A1 (ja) * | 2015-07-01 | 2017-01-05 | パナソニックＩｐマネジメント株式会社 | 符号化方法、復号方法、符号化装置、復号装置および符号化復号装置 |
| CN109565612B (zh) * | 2016-08-22 | 2021-09-03 | 索尼公司 | 发送装置、发送方法、接收装置和接收方法 |
| KR20180027917A (ko) * | 2016-09-07 | 2018-03-15 | 삼성전자주식회사 | 디스플레이장치 및 그 제어방법 |
| GB2554680B (en) * | 2016-10-03 | 2020-04-01 | Advanced Risc Mach Ltd | Selecting encoding options |
| GB2567835B (en) | 2017-10-25 | 2020-11-18 | Advanced Risc Mach Ltd | Selecting encoding options |
| US11310560B2 (en) * | 2019-05-17 | 2022-04-19 | Samsung Electronics Co., Ltd. | Bitstream merger and extractor |
| WO2021052491A1 (en) | 2019-09-19 | 2021-03-25 | Beijing Bytedance Network Technology Co., Ltd. | Deriving reference sample positions in video coding |
| JP7411787B2 (ja) | 2019-09-23 | 2024-01-11 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | セグメント存在情報を提供すること |
| CN118890491A (zh) | 2019-10-05 | 2024-11-01 | 北京字节跳动网络技术有限公司 | 基于级别的视频编解码工具的信令通知 |
| CN114556918B (zh) | 2019-10-12 | 2025-08-12 | 北京字节跳动网络技术有限公司 | 细化视频编解码工具的使用和信令 |
| JP7414980B2 (ja) | 2019-10-13 | 2024-01-16 | 北京字節跳動網絡技術有限公司 | 参照ピクチャリサンプリングと映像コーディングツールとの間の相互作用 |
| CN114902674B (zh) | 2019-12-26 | 2025-07-15 | 字节跳动有限公司 | 视频编解码中的档次、层和层级指示 |
| WO2021134018A1 (en) | 2019-12-26 | 2021-07-01 | Bytedance Inc. | Signaling of decoded picture buffer parameters in layered video |
| EP4066387A4 (en) | 2019-12-27 | 2023-02-15 | ByteDance Inc. | SUBPICTURE SIGNALING IN PARAMETER SETS |
| MX2022007503A (es) | 2019-12-27 | 2022-07-04 | Beijing Bytedance Network Tech Co Ltd | Se?alizacion de tipos de corte en encabezados de imagenes de video. |
| WO2021142370A1 (en) | 2020-01-09 | 2021-07-15 | Bytedance Inc. | Constraints on value ranges in video bitstreams |
| AU2021225986B2 (en) | 2020-02-28 | 2026-02-05 | Huawei Technologies Co., Ltd. | An encoder, a decoder and corresponding methods of signaling and semantics in parameter sets |
| US11778215B2 (en) * | 2020-02-28 | 2023-10-03 | Qualcomm Incorporated | Coding output layer set data and conformance window data of high level syntax for video coding |
| KR102885734B1 (ko) * | 2020-03-31 | 2025-11-12 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | 구문 요소를 사용한 비디오 프로세싱 |
| KR20220030192A (ko) * | 2020-09-02 | 2022-03-10 | 레몬 인크. | 미디어 파일에서의 이미지 전환들을 위한 전환 기간 |
| KR20220030186A (ko) | 2020-09-02 | 2022-03-10 | 레몬 인크. | Vvc 이미지 항목에 포함된 픽처들 및 계층들 |
| US12323606B2 (en) * | 2020-09-22 | 2025-06-03 | Lg Electronics Inc. | Media file generation/reception method and device for signaling operating point information and output layer set information, and computer-readable recording medium in which media file is stored |
| US12439088B2 (en) * | 2020-12-21 | 2025-10-07 | Lg Electronics Inc. | Method and apparatus for generating and processing media file |
| US12047607B2 (en) * | 2021-04-18 | 2024-07-23 | Lemon Inc. | Parameter sets in common media application format |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7380028B2 (en) * | 2003-06-13 | 2008-05-27 | Microsoft Corporation | Robust delivery of video data |
| US8411746B2 (en) * | 2009-06-12 | 2013-04-02 | Qualcomm Incorporated | Multiview video coding over MPEG-2 systems |
| US8948241B2 (en) * | 2009-08-07 | 2015-02-03 | Qualcomm Incorporated | Signaling characteristics of an MVC operation point |
| US9451252B2 (en) * | 2012-01-14 | 2016-09-20 | Qualcomm Incorporated | Coding parameter sets and NAL unit headers for video coding |
| US20140086319A1 (en) * | 2012-09-25 | 2014-03-27 | Sony Corporation | Video coding system with adaptive upsampling and method of operation thereof |
| US9992490B2 (en) * | 2012-09-26 | 2018-06-05 | Sony Corporation | Video parameter set (VPS) syntax re-ordering for easy access of extension parameters |
| US9774927B2 (en) * | 2012-12-21 | 2017-09-26 | Telefonaktiebolaget L M Ericsson (Publ) | Multi-layer video stream decoding |
| JP6107970B2 (ja) * | 2013-01-04 | 2017-04-05 | ソニー株式会社 | Ｊｃｔｖｃ−ｌ０２２７：プロファイル−階層−レベル構文構造の更新を有するｖｐｓ＿ｅｘｔｅｎｓｉｏｎ |
| US10219006B2 (en) * | 2013-01-04 | 2019-02-26 | Sony Corporation | JCTVC-L0226: VPS and VPS_extension updates |
| WO2015076616A1 (ko) * | 2013-11-21 | 2015-05-28 | 엘지전자 주식회사 | 신호 송수신 장치 및 신호 송수신 방법 |
| US10567804B2 (en) | 2014-01-08 | 2020-02-18 | Qualcomm Incorporated | Carriage of HEVC extension bitstreams and buffer model with MPEG-2 systems |
| US9998765B2 (en) | 2014-07-16 | 2018-06-12 | Qualcomm Incorporated | Transport stream for carriage of video coding extensions |
-
2015
- 2015-10-08 US US14/878,783 patent/US10306269B2/en active Active
- 2015-10-09 KR KR1020177009465A patent/KR102140860B1/ko active Active
- 2015-10-09 CN CN201580054555.7A patent/CN106797480B/zh active Active
- 2015-10-09 HU HUE15787083 patent/HUE044707T2/hu unknown
- 2015-10-09 AU AU2015330809A patent/AU2015330809B2/en not_active Ceased
- 2015-10-09 EP EP15787083.3A patent/EP3205105B1/en active Active
- 2015-10-09 ES ES15787083T patent/ES2741777T3/es active Active
- 2015-10-09 WO PCT/US2015/054865 patent/WO2016057884A1/en not_active Ceased
- 2015-10-09 JP JP2017518948A patent/JP6594967B2/ja active Active
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