JP2023517428A5 - - Google Patents
Info
- Publication number
- JP2023517428A5 JP2023517428A5 JP2022537608A JP2022537608A JP2023517428A5 JP 2023517428 A5 JP2023517428 A5 JP 2023517428A5 JP 2022537608 A JP2022537608 A JP 2022537608A JP 2022537608 A JP2022537608 A JP 2022537608A JP 2023517428 A5 JP2023517428 A5 JP 2023517428A5
- Authority
- JP
- Japan
Links
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962953394P | 2019-12-24 | 2019-12-24 | |
| US62/953,394 | 2019-12-24 | ||
| US17/128,767 | 2020-12-21 | ||
| US17/128,767 US11785205B2 (en) | 2019-12-24 | 2020-12-21 | Shared decoder picture buffer for multiple layers |
| PCT/US2020/066583 WO2021133788A1 (en) | 2019-12-24 | 2020-12-22 | Shared decoder picture buffer for multiple layers |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2023517428A JP2023517428A (ja) | 2023-04-26 |
| JP2023517428A5 true JP2023517428A5 (https=) | 2023-12-04 |
| JPWO2021133788A5 JPWO2021133788A5 (https=) | 2023-12-04 |
| JP7609874B2 JP7609874B2 (ja) | 2025-01-07 |
Family
ID=76437336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022537608A Active JP7609874B2 (ja) | 2019-12-24 | 2020-12-22 | 複数のレイヤのための共有デコーダピクチャバッファ |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US11785205B2 (https=) |
| EP (1) | EP4082210A1 (https=) |
| JP (1) | JP7609874B2 (https=) |
| KR (1) | KR20220113402A (https=) |
| CN (1) | CN114830673B (https=) |
| BR (1) | BR112022011704A2 (https=) |
| CA (1) | CA3162708A1 (https=) |
| MX (1) | MX2022007862A (https=) |
| TW (1) | TWI855204B (https=) |
| WO (1) | WO2021133788A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021236895A1 (en) * | 2020-05-21 | 2021-11-25 | Bytedance Inc. | Constraints on reference picture information |
| WO2021242716A1 (en) | 2020-05-26 | 2021-12-02 | Bytedance Inc. | Identification of inter-layer reference pictures in coded video |
| EP4154523A4 (en) * | 2020-06-08 | 2023-11-22 | ByteDance Inc. | Constraints of slice count in a coded video picture |
| CN114205615B (zh) * | 2021-12-03 | 2024-02-06 | 北京达佳互联信息技术有限公司 | 解码图像缓存区的管理方法和装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102135986B1 (ko) * | 2012-09-28 | 2020-07-20 | 소니 주식회사 | 화상 처리 장치 및 방법 |
| US9591321B2 (en) * | 2013-04-07 | 2017-03-07 | Dolby International Ab | Signaling change in output layer sets |
| JP2015002495A (ja) * | 2013-06-18 | 2015-01-05 | シャープ株式会社 | 画像復号装置、および画像符号化装置 |
| US20150016500A1 (en) * | 2013-07-11 | 2015-01-15 | Qualcomm Incorporated | Device and method for scalable coding of video information |
| US9819941B2 (en) * | 2013-10-10 | 2017-11-14 | Qualcomm Incorporated | Signaling for sub-decoded picture buffer (sub-DPB) based DPB operations in video coding |
| WO2015052943A1 (en) | 2013-10-13 | 2015-04-16 | Sharp Kabushiki Kaisha | Signaling parameters in vps extension and dpb operation |
| US9942546B2 (en) * | 2013-12-12 | 2018-04-10 | Qualcomm Incorporated | POC value design for multi-layer video coding |
| JP6472449B2 (ja) * | 2014-01-02 | 2019-02-20 | シャープ株式会社 | ビデオシーケンスを復号するための方法 |
| US10250895B2 (en) * | 2014-03-14 | 2019-04-02 | Sharp Kabushiki Kaisha | DPB capacity limits |
| US11303912B2 (en) * | 2018-04-18 | 2022-04-12 | Qualcomm Incorporated | Decoded picture buffer management and dynamic range adjustment |
| US11153583B2 (en) * | 2019-06-07 | 2021-10-19 | Qualcomm Incorporated | Spatial scalability support in video encoding and decoding |
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2020
- 2020-12-21 US US17/128,767 patent/US11785205B2/en active Active
- 2020-12-22 EP EP20842869.8A patent/EP4082210A1/en active Pending
- 2020-12-22 BR BR112022011704A patent/BR112022011704A2/pt unknown
- 2020-12-22 MX MX2022007862A patent/MX2022007862A/es unknown
- 2020-12-22 CN CN202080088412.9A patent/CN114830673B/zh active Active
- 2020-12-22 JP JP2022537608A patent/JP7609874B2/ja active Active
- 2020-12-22 KR KR1020227020798A patent/KR20220113402A/ko active Pending
- 2020-12-22 WO PCT/US2020/066583 patent/WO2021133788A1/en not_active Ceased
- 2020-12-22 CA CA3162708A patent/CA3162708A1/en active Pending
- 2020-12-23 TW TW109145638A patent/TWI855204B/zh active