JPWO2021117813A5 - - Google Patents
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- JPWO2021117813A5 JPWO2021117813A5 JP2021564030A JP2021564030A JPWO2021117813A5 JP WO2021117813 A5 JPWO2021117813 A5 JP WO2021117813A5 JP 2021564030 A JP2021564030 A JP 2021564030A JP 2021564030 A JP2021564030 A JP 2021564030A JP WO2021117813 A5 JPWO2021117813 A5 JP WO2021117813A5
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025145319A JP2025172138A (ja) | 2019-12-13 | 2025-09-02 | 符号化装置、復号装置、符号化方法、復号方法およびビットストリーム生成装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962947701P | 2019-12-13 | 2019-12-13 | |
| US62/947,701 | 2019-12-13 | ||
| PCT/JP2020/046060 WO2021117813A1 (ja) | 2019-12-13 | 2020-12-10 | 符号化装置、復号装置、符号化方法、および復号方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025145319A Division JP2025172138A (ja) | 2019-12-13 | 2025-09-02 | 符号化装置、復号装置、符号化方法、復号方法およびビットストリーム生成装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021117813A1 JPWO2021117813A1 (https=) | 2021-06-17 |
| JPWO2021117813A5 true JPWO2021117813A5 (https=) | 2022-08-08 |
| JP7738485B2 JP7738485B2 (ja) | 2025-09-12 |
Family
ID=76329945
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021564030A Active JP7738485B2 (ja) | 2019-12-13 | 2020-12-10 | 符号化装置、復号装置、符号化方法、および復号方法 |
| JP2025145319A Pending JP2025172138A (ja) | 2019-12-13 | 2025-09-02 | 符号化装置、復号装置、符号化方法、復号方法およびビットストリーム生成装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025145319A Pending JP2025172138A (ja) | 2019-12-13 | 2025-09-02 | 符号化装置、復号装置、符号化方法、復号方法およびビットストリーム生成装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US12149745B2 (https=) |
| JP (2) | JP7738485B2 (https=) |
| CN (5) | CN120455697A (https=) |
| WO (1) | WO2021117813A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114902656B (zh) | 2019-12-26 | 2025-03-21 | 字节跳动有限公司 | 对编解码比特流中的视频层的信令的约束 |
| JP7425204B2 (ja) * | 2019-12-26 | 2024-01-30 | バイトダンス インコーポレイテッド | ビデオビットストリームにおける仮想参照デコーダパラメータのシグナリングに対する制約 |
| EP4066386A4 (en) | 2019-12-27 | 2023-01-25 | ByteDance Inc. | SUB-PICTURE SIGNALING IN VIDEO ENCODING |
| EP4074024A4 (en) | 2020-01-09 | 2023-04-05 | ByteDance Inc. | SIGNALING THE PRESENCE OF INTER-LAYER REFERENCE IMAGES |
| WO2021162016A1 (ja) * | 2020-02-10 | 2021-08-19 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法、および復号方法 |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050254575A1 (en) * | 2004-05-12 | 2005-11-17 | Nokia Corporation | Multiple interoperability points for scalable media coding and transmission |
| MY162367A (en) * | 2007-01-05 | 2017-06-15 | Thomson Licensing | Hypothetical reference decoder for scalable video coding |
| WO2008084424A1 (en) * | 2007-01-08 | 2008-07-17 | Nokia Corporation | System and method for providing and using predetermined signaling of interoperability points for transcoded media streams |
| EP2137973B1 (en) * | 2007-04-12 | 2019-05-01 | InterDigital VC Holdings, Inc. | Methods and apparatus for video usability information (vui) for scalable video coding (svc) |
| US20140072058A1 (en) * | 2010-03-05 | 2014-03-13 | Thomson Licensing | Coding systems |
| EP2505822B1 (en) * | 2011-03-31 | 2015-11-25 | ALSTOM Renewable Technologies | Wind turbine |
| US9451252B2 (en) * | 2012-01-14 | 2016-09-20 | Qualcomm Incorporated | Coding parameter sets and NAL unit headers for video coding |
| US9462609B2 (en) * | 2012-06-07 | 2016-10-04 | Kt Corporation | Method for connecting wireless channel and apparatus for performing the method |
| US9912941B2 (en) * | 2012-07-02 | 2018-03-06 | Sony Corporation | Video coding system with temporal layers and method of operation thereof |
| AU2013285333A1 (en) * | 2012-07-02 | 2015-02-05 | Nokia Technologies Oy | Method and apparatus for video coding |
| US9451256B2 (en) * | 2012-07-20 | 2016-09-20 | Qualcomm Incorporated | Reusing parameter sets for video coding |
| US9426462B2 (en) * | 2012-09-21 | 2016-08-23 | Qualcomm Incorporated | Indication and activation of parameter sets for video coding |
| US9432664B2 (en) * | 2012-09-28 | 2016-08-30 | Qualcomm Incorporated | Signaling layer identifiers for operation points in video coding |
| US9154785B2 (en) * | 2012-10-08 | 2015-10-06 | Qualcomm Incorporated | Sub-bitstream applicability to nested SEI messages in video coding |
| US9521393B2 (en) * | 2013-01-07 | 2016-12-13 | Qualcomm Incorporated | Non-nested SEI messages in video coding |
| US10003815B2 (en) * | 2013-06-03 | 2018-06-19 | Qualcomm Incorporated | Hypothetical reference decoder model and conformance for cross-layer random access skipped pictures |
| WO2015056158A1 (en) * | 2013-10-14 | 2015-04-23 | Nokia Technologies Oy | Multi-layer hypothetical reference decoder |
| WO2015056182A2 (en) * | 2013-10-15 | 2015-04-23 | Nokia Technologies Oy | Video encoding and decoding |
| JP2015126507A (ja) * | 2013-12-27 | 2015-07-06 | シャープ株式会社 | 画像復号装置、画像符号化装置、及び符号化データ |
| US20170171563A1 (en) * | 2014-02-24 | 2017-06-15 | Sharp Kabushiki Kaisha | Restrictions on signaling |
| US20150264099A1 (en) * | 2014-03-14 | 2015-09-17 | Sharp Laboratories Of America, Inc. | Systems and methods for constraining a bitstream |
| JP6329246B2 (ja) * | 2014-03-14 | 2018-05-23 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | 画像復号装置 |
| US10390087B2 (en) * | 2014-05-01 | 2019-08-20 | Qualcomm Incorporated | Hypothetical reference decoder parameters for partitioning schemes in video coding |
| CA2949823C (en) * | 2014-05-21 | 2020-12-08 | Arris Enterprises Llc | Individual buffer management in transport of scalable video |
| US9769492B2 (en) * | 2014-06-06 | 2017-09-19 | Qualcomm Incorporated | Conformance parameters for bitstream partitions |
| US20170150160A1 (en) * | 2014-06-17 | 2017-05-25 | Sharp Kabushiki Kaisha | Bitstream partitions operation |
| US9819948B2 (en) * | 2014-06-18 | 2017-11-14 | Qualcomm Incorporated | Signaling HRD parameters for bitstream partitions |
| US20150373376A1 (en) * | 2014-06-20 | 2015-12-24 | Qualcomm Incorporated | Systems and methods for selectively signaling different numbers of video signal information syntax structures in a parameter set |
| US9930340B2 (en) * | 2014-06-20 | 2018-03-27 | Qualcomm Incorporated | Systems and methods for selectively performing a bitstream conformance check |
| US10432951B2 (en) * | 2014-06-24 | 2019-10-01 | Qualcomm Incorporated | Conformance and inoperability improvements in multi-layer video coding |
| US20160112724A1 (en) * | 2014-10-15 | 2016-04-21 | Qualcomm Incorporated | Hrd descriptor and buffer model of data streams for carriage of hevc extensions |
| JP6969541B2 (ja) * | 2016-04-12 | 2021-11-24 | ソニーグループ株式会社 | 送信装置および送信方法 |
| CN120455693A (zh) * | 2020-02-07 | 2025-08-08 | 松下电器（美国）知识产权公司 | 编码装置、解码装置、编码方法及解码方法 |
| WO2021162016A1 (ja) * | 2020-02-10 | 2021-08-19 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法、および復号方法 |
-
2020
- 2020-12-10 CN CN202510767333.5A patent/CN120455697A/zh active Pending
- 2020-12-10 WO PCT/JP2020/046060 patent/WO2021117813A1/ja not_active Ceased
- 2020-12-10 JP JP2021564030A patent/JP7738485B2/ja active Active
- 2020-12-10 CN CN202510767341.XA patent/CN120455699A/zh active Pending
- 2020-12-10 CN CN202510767336.9A patent/CN120455698A/zh active Pending
- 2020-12-10 CN CN202080085136.0A patent/CN114902679B/zh active Active
- 2020-12-10 CN CN202510767332.0A patent/CN120455696A/zh active Pending
-
2022
- 2022-06-07 US US17/834,194 patent/US12149745B2/en active Active
-
2024
- 2024-10-15 US US18/915,691 patent/US20250039462A1/en active Pending
-
2025
- 2025-09-02 JP JP2025145319A patent/JP2025172138A/ja active Pending
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