BR112016000870A2 - - Google Patents
Info
- Publication number
- BR112016000870A2 BR112016000870A2 BR112016000870A BR112016000870A BR112016000870A2 BR 112016000870 A2 BR112016000870 A2 BR 112016000870A2 BR 112016000870 A BR112016000870 A BR 112016000870A BR 112016000870 A BR112016000870 A BR 112016000870A BR 112016000870 A2 BR112016000870 A2 BR 112016000870A2
- Authority
- BR
- Brazil
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
- H04N19/29—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding involving scalability at the object level, e.g. video object layer [VOL]
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- 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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361846576P | 2013-07-15 | 2013-07-15 | |
| US61/846,576 | 2013-07-15 | ||
| US14/330,836 | 2014-07-14 | ||
| US14/330,836 US9794579B2 (en) | 2013-07-15 | 2014-07-14 | Decoded picture buffer operations for video coding |
| PCT/US2014/046691 WO2015009719A1 (en) | 2013-07-15 | 2014-07-15 | Decoded picture buffer operations for video coding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112016000870A2 true BR112016000870A2 (enExample) | 2017-07-25 |
| BR112016000870B1 BR112016000870B1 (pt) | 2023-04-11 |
Family
ID=52277093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112016000870-7A BR112016000870B1 (pt) | 2013-07-15 | 2014-07-15 | Operações de buffer de imagem decodificada para codificação de vídeo |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9794579B2 (enExample) |
| EP (1) | EP3022929B1 (enExample) |
| JP (1) | JP6513650B2 (enExample) |
| KR (1) | KR102106190B1 (enExample) |
| CN (1) | CN105409220B (enExample) |
| BR (1) | BR112016000870B1 (enExample) |
| MX (1) | MX358181B (enExample) |
| WO (1) | WO2015009719A1 (enExample) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10116931B2 (en) | 2013-01-03 | 2018-10-30 | Texas Instruments Incorporated | Hierarchical inter-layer prediction in multi-loop scalable video coding |
| US11259020B2 (en) | 2013-04-05 | 2022-02-22 | Qualcomm Incorporated | Determining palettes in palette-based video coding |
| KR20140122191A (ko) * | 2013-04-05 | 2014-10-17 | 삼성전자주식회사 | 멀티 레이어 비디오 부호화 방법 및 장치, 멀티 레이어 비디오 복호화 방법 및 장치 |
| US20150078457A1 (en) * | 2013-09-13 | 2015-03-19 | Qualcomm Incorporated | Representation format signaling in multi-layer video coding |
| US9819941B2 (en) | 2013-10-10 | 2017-11-14 | Qualcomm Incorporated | Signaling for sub-decoded picture buffer (sub-DPB) based DPB operations in video coding |
| WO2015053597A1 (ko) * | 2013-10-12 | 2015-04-16 | 삼성전자 주식회사 | 멀티 레이어 비디오 부호화 방법 및 장치, 멀티 레이어 비디오 복호화 방법 및 장치 |
| KR102233430B1 (ko) * | 2013-10-12 | 2021-03-29 | 삼성전자주식회사 | 멀티 레이어 비디오의 복호화 및 부호화를 위한 버퍼 관리 방법 및 장치 |
| WO2015052943A1 (en) * | 2013-10-13 | 2015-04-16 | Sharp Kabushiki Kaisha | Signaling parameters in vps extension and dpb operation |
| US20150103924A1 (en) * | 2013-10-13 | 2015-04-16 | Sharp Laboratories Of America, Inc. | On operation of decoded picture buffer for interlayer pictures |
| WO2015056182A2 (en) * | 2013-10-15 | 2015-04-23 | Nokia Technologies Oy | Video encoding and decoding |
| US10257519B2 (en) | 2014-01-02 | 2019-04-09 | Sharp Kabushiki Kaisha | Signaling and derivation of decoded picture buffer parameters |
| US9826242B2 (en) | 2014-03-14 | 2017-11-21 | Qualcomm Incorporated | Palette-based video coding |
| US20160249365A1 (en) | 2015-02-19 | 2016-08-25 | Corning Optical Communications Wireless Ltd. | Offsetting unwanted downlink interference signals in an uplink path in a distributed antenna system (das) |
| CN112565792B (zh) * | 2015-10-19 | 2023-07-11 | 寰发股份有限公司 | 管理已解码图像缓存器的方法及装置 |
| WO2017101091A1 (en) * | 2015-12-18 | 2017-06-22 | Intel Corporation | Content based video encoding for wireless display |
| KR20180107006A (ko) * | 2017-03-21 | 2018-10-01 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| US10851938B2 (en) | 2018-04-02 | 2020-12-01 | Humanscale Corporation | Adjustable support arm |
| TWI820196B (zh) | 2018-08-28 | 2023-11-01 | 大陸商北京字節跳動網絡技術有限公司 | 用擴展四叉樹進行分割時的上下文編解碼 |
| CN113273197B (zh) | 2019-02-03 | 2026-03-13 | 北京字节跳动网络技术有限公司 | 视频块分割模式的信令通知 |
| KR20210145736A (ko) * | 2019-03-11 | 2021-12-02 | 브이아이디 스케일, 인크. | 서브-픽처 비트스트림 추출 및 재배치 |
| US10986353B2 (en) * | 2019-03-15 | 2021-04-20 | Tencent America LLC | Decoded picture buffer management for video coding |
| WO2020249530A1 (en) * | 2019-06-14 | 2020-12-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Layered video data stream |
| US11303913B2 (en) * | 2019-06-19 | 2022-04-12 | Qualcomm Incorporated | Decoded picture buffer indexing |
| AU2020354925B2 (en) * | 2019-09-24 | 2026-03-12 | Huawei Technologies Co., Ltd. | Signaling of DPB parameters for multi-layer video bitstreams |
| KR20250093594A (ko) | 2019-10-07 | 2025-06-24 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 서브 비트스트림 추출의 오류 방지 |
| WO2021137596A1 (ko) * | 2019-12-30 | 2021-07-08 | 엘지전자 주식회사 | Dpb 파라미터를 코딩하는 영상 디코딩 방법 및 그 장치 |
| CN115152211A (zh) * | 2019-12-31 | 2022-10-04 | 皇家Kpn公司 | 视频编码中解码图片缓冲区的部分输出 |
| BR112022018108A2 (pt) * | 2020-03-17 | 2022-10-25 | Bytedance Inc | Método de processamento de vídeo, aparelho para processamento de dados de vídeo, e, meios de armazenamento e de gravação legíveis por computador |
| EP4131965A4 (en) * | 2020-03-30 | 2024-04-24 | LG Electronics, Inc. | VIDEO ENCODING/DECODING METHOD AND APPARATUS FOR SIGNALING DPB PARAMETER, AND COMPUTER READABLE RECORDING MEDIUM STORING BIT STREAM |
| JP7511680B2 (ja) * | 2020-06-09 | 2024-07-05 | バイトダンス インコーポレイテッド | サブピクチャサブビットストリーム抽出プロセスにおける補足エンハンスメント情報の処理 |
| JP7202429B2 (ja) | 2020-09-17 | 2023-01-11 | レモン インコーポレイテッド | 符号化映像におけるクロマフォーマット及びビット深度のインジケーション |
| EP4268457A1 (en) * | 2020-12-28 | 2023-11-01 | Koninklijke KPN N.V. | Partial output of a decoded picture buffer in video coding |
| CN116965022A (zh) * | 2020-12-28 | 2023-10-27 | 皇家Kpn公司 | 在视频编码中图片的部分的优先解码和输出 |
| EP4550778A1 (en) * | 2022-06-30 | 2025-05-07 | LG Electronics Inc. | Image encoding/decoding method for performing reference picture marking process at sub-picture level, method for transmitting bitstream, and recording medium storing bitstream |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8615038B2 (en) * | 2004-12-06 | 2013-12-24 | Nokia Corporation | Video coding, decoding and hypothetical reference decoder |
| JP4799504B2 (ja) * | 2006-08-10 | 2011-10-26 | キヤノン株式会社 | 画像復号化装置及びその制御方法 |
| US10003817B2 (en) * | 2011-11-07 | 2018-06-19 | Microsoft Technology Licensing, Llc | Signaling of state information for a decoded picture buffer and reference picture lists |
-
2014
- 2014-07-14 US US14/330,836 patent/US9794579B2/en active Active
- 2014-07-15 BR BR112016000870-7A patent/BR112016000870B1/pt active IP Right Grant
- 2014-07-15 JP JP2016527035A patent/JP6513650B2/ja active Active
- 2014-07-15 KR KR1020167003731A patent/KR102106190B1/ko active Active
- 2014-07-15 EP EP14748365.5A patent/EP3022929B1/en active Active
- 2014-07-15 CN CN201480039978.7A patent/CN105409220B/zh active Active
- 2014-07-15 MX MX2016000457A patent/MX358181B/es active IP Right Grant
- 2014-07-15 WO PCT/US2014/046691 patent/WO2015009719A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| MX358181B (es) | 2018-08-08 |
| WO2015009719A1 (en) | 2015-01-22 |
| EP3022929B1 (en) | 2022-01-19 |
| BR112016000870B1 (pt) | 2023-04-11 |
| KR20160034333A (ko) | 2016-03-29 |
| CN105409220B (zh) | 2018-06-15 |
| JP2016528804A (ja) | 2016-09-15 |
| US20150016545A1 (en) | 2015-01-15 |
| CN105409220A (zh) | 2016-03-16 |
| EP3022929A1 (en) | 2016-05-25 |
| US9794579B2 (en) | 2017-10-17 |
| MX2016000457A (es) | 2016-04-07 |
| JP6513650B2 (ja) | 2019-05-15 |
| KR102106190B1 (ko) | 2020-04-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/07/2014, OBSERVADAS AS CONDICOES LEGAIS |