EA202191197A1 - Способы, устройства, компьютерные программы и машиночитаемый носитель - Google Patents
Способы, устройства, компьютерные программы и машиночитаемый носительInfo
- Publication number
- EA202191197A1 EA202191197A1 EA202191197A EA202191197A EA202191197A1 EA 202191197 A1 EA202191197 A1 EA 202191197A1 EA 202191197 A EA202191197 A EA 202191197A EA 202191197 A EA202191197 A EA 202191197A EA 202191197 A1 EA202191197 A1 EA 202191197A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- payload
- representation
- methods
- devices
- machine
- Prior art date
Links
Classifications
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- 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
-
- 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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- 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
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Остаточные данные получают исходя из первого и второго представлений изображения с первым уровнем качества. Второе представление основано на представлении изображения со вторым, более низким уровнем качества. Остаточные данные могут быть применены в декодере для восстановления первого представления с помощью второго представления. Конфигурационное сообщение (300), содержащее часть (310) заголовка и часть (320) полезных данных, формируется и подается на вывод для обработки декодером. Часть (320) полезных данных содержит полученные данные (350) конфигурации, относящиеся к обработке остаточных данных. Часть (310) заголовка содержит: (i) параметр (312) типа сообщения, задающий тип конфигурационного сообщения и указывающий заданный формат полезных данных части (320) полезных данных, форматный размер части (320) полезных данных, имеющей указанный формат полезных данных заранее заданным или который может быть определен из содержимого части полезных данных; и (ii) параметр (314) размера полезных данных, определяющего фактический размер части (320) полезных данных.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1817781.6A GB201817781D0 (en) | 2018-10-31 | 2018-10-31 | Mehods, apparatuses, computer programs and computer-readable media |
PCT/GB2019/053067 WO2020089615A1 (en) | 2018-10-31 | 2019-10-30 | Methods, apparatuses, computer programs and computer-readable media for scalable video coding and transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
EA202191197A1 true EA202191197A1 (ru) | 2021-07-26 |
Family
ID=64655663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA202191197A EA202191197A1 (ru) | 2018-10-31 | 2019-10-30 | Способы, устройства, компьютерные программы и машиночитаемый носитель |
Country Status (12)
Country | Link |
---|---|
US (2) | US11496757B2 (ru) |
EP (1) | EP3874752A1 (ru) |
JP (1) | JP7421552B2 (ru) |
KR (1) | KR20210146879A (ru) |
CN (1) | CN113228662A (ru) |
AU (1) | AU2019370804B2 (ru) |
BR (1) | BR112021008173A2 (ru) |
CA (1) | CA3118185A1 (ru) |
EA (1) | EA202191197A1 (ru) |
GB (1) | GB201817781D0 (ru) |
MX (1) | MX2021005065A (ru) |
WO (1) | WO2020089615A1 (ru) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB202205928D0 (en) | 2022-04-22 | 2022-06-08 | V Nova Int Ltd | Methods, bitstreams, apparatuses, computer programs and computer-readable media |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6873797B2 (en) * | 2001-01-30 | 2005-03-29 | The Regents Of The University Of California | Optical layer multicasting |
CN101543018B (zh) * | 2007-01-12 | 2012-12-26 | 庆熙大学校产学协力团 | 网络提取层单元的分组格式、使用该格式的视频编解码算法和装置以及使用该格式进行IPv6标签交换的QoS控制算法和装置 |
CN102106156B (zh) | 2008-07-26 | 2013-06-19 | 汤姆逊许可证公司 | 使用可分级视频编码(svc)的用于快速信道改变的实时传输协议(rtp)打包方法 |
TWI606718B (zh) * | 2012-01-03 | 2017-11-21 | 杜比實驗室特許公司 | 規定視覺動態範圍編碼操作及參數 |
KR101893833B1 (ko) * | 2012-02-01 | 2018-09-03 | 삼성전자주식회사 | 방송 시스템에서 패킷 송수신 방법 및 장치 |
EP2868103B1 (en) * | 2012-06-29 | 2016-12-07 | GE Video Compression, LLC | Video data stream concept |
CN103780954B (zh) * | 2012-10-22 | 2017-05-10 | 上海贝尔股份有限公司 | 一种组合使用流媒体裁剪技术和显性拥塞通知技术的方法 |
US9723091B1 (en) * | 2012-11-09 | 2017-08-01 | Noble Systems Corporation | Variable length protocol using serialized payload with compression support |
CN116366835A (zh) * | 2013-01-04 | 2023-06-30 | Ge视频压缩有限责任公司 | 高效可伸缩编码概念 |
EP3092806A4 (en) * | 2014-01-07 | 2017-08-23 | Nokia Technologies Oy | Method and apparatus for video coding and decoding |
US9832353B2 (en) * | 2014-01-31 | 2017-11-28 | Digimarc Corporation | Methods for encoding, decoding and interpreting auxiliary data in media signals |
US20150264404A1 (en) | 2014-03-17 | 2015-09-17 | Nokia Technologies Oy | Method and apparatus for video coding and decoding |
US10645404B2 (en) * | 2014-03-24 | 2020-05-05 | Qualcomm Incorporated | Generic use of HEVC SEI messages for multi-layer codecs |
WO2016204481A1 (ko) * | 2015-06-16 | 2016-12-22 | 엘지전자 주식회사 | 미디어 데이터 전송 장치, 미디어 데이터 수신 장치, 미디어 데이터 전송 방법, 및 미디어 데이터 수신 방법 |
EP3131296A1 (en) | 2015-08-13 | 2017-02-15 | Thomson Licensing | Color remapping information payload size compression |
-
2018
- 2018-10-31 GB GBGB1817781.6A patent/GB201817781D0/en not_active Ceased
-
2019
- 2019-10-30 MX MX2021005065A patent/MX2021005065A/es unknown
- 2019-10-30 BR BR112021008173-9A patent/BR112021008173A2/pt unknown
- 2019-10-30 EA EA202191197A patent/EA202191197A1/ru unknown
- 2019-10-30 JP JP2021524323A patent/JP7421552B2/ja active Active
- 2019-10-30 AU AU2019370804A patent/AU2019370804B2/en active Active
- 2019-10-30 US US17/290,472 patent/US11496757B2/en active Active
- 2019-10-30 CN CN201980085847.5A patent/CN113228662A/zh active Pending
- 2019-10-30 KR KR1020217016144A patent/KR20210146879A/ko unknown
- 2019-10-30 WO PCT/GB2019/053067 patent/WO2020089615A1/en unknown
- 2019-10-30 CA CA3118185A patent/CA3118185A1/en active Pending
- 2019-10-30 EP EP19816386.7A patent/EP3874752A1/en active Pending
-
2022
- 2022-11-07 US US18/053,291 patent/US11889093B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN113228662A (zh) | 2021-08-06 |
AU2019370804A1 (en) | 2021-06-10 |
EP3874752A1 (en) | 2021-09-08 |
JP2022507027A (ja) | 2022-01-18 |
GB201817781D0 (en) | 2018-12-19 |
CA3118185A1 (en) | 2020-05-07 |
US20210409735A1 (en) | 2021-12-30 |
US11889093B2 (en) | 2024-01-30 |
WO2020089615A1 (en) | 2020-05-07 |
US11496757B2 (en) | 2022-11-08 |
KR20210146879A (ko) | 2021-12-06 |
JP7421552B2 (ja) | 2024-01-24 |
MX2021005065A (es) | 2021-07-02 |
AU2019370804B2 (en) | 2023-08-03 |
US20230232024A1 (en) | 2023-07-20 |
BR112021008173A2 (pt) | 2021-08-03 |
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