SG11201508427YA - Hybrid backward-compatible signal encoding and decoding - Google Patents
Hybrid backward-compatible signal encoding and decodingInfo
- Publication number
- SG11201508427YA SG11201508427YA SG11201508427YA SG11201508427YA SG11201508427YA SG 11201508427Y A SG11201508427Y A SG 11201508427YA SG 11201508427Y A SG11201508427Y A SG 11201508427YA SG 11201508427Y A SG11201508427Y A SG 11201508427YA SG 11201508427Y A SG11201508427Y A SG 11201508427YA
- Authority
- SG
- Singapore
- Prior art keywords
- decoding
- signal encoding
- compatible signal
- hybrid
- backward
- Prior art date
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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
-
- 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
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
-
- 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/88—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving rearrangement of data among different coding units, e.g. shuffling, interleaving, scrambling or permutation of pixel data or permutation of transform coefficient data among different blocks
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Image Processing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361812046P | 2013-04-15 | 2013-04-15 | |
PCT/IB2014/060716 WO2014170819A1 (en) | 2013-04-15 | 2014-04-14 | Hybrid backward-compatible signal encoding and decoding |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201508427YA true SG11201508427YA (en) | 2015-11-27 |
Family
ID=50685995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201508427YA SG11201508427YA (en) | 2013-04-15 | 2014-04-14 | Hybrid backward-compatible signal encoding and decoding |
Country Status (17)
Country | Link |
---|---|
US (5) | US9912945B2 (en) |
EP (2) | EP3468191A1 (en) |
JP (3) | JP6457488B2 (en) |
KR (1) | KR102301083B1 (en) |
CN (2) | CN105432083B (en) |
AU (1) | AU2014255324B2 (en) |
BR (1) | BR112015026244B1 (en) |
CA (1) | CA2909445C (en) |
DK (1) | DK2987325T3 (en) |
EA (1) | EA035886B1 (en) |
ES (1) | ES2699983T3 (en) |
HK (1) | HK1216808A1 (en) |
MX (1) | MX354337B (en) |
MY (1) | MY189280A (en) |
PL (1) | PL2987325T3 (en) |
SG (1) | SG11201508427YA (en) |
WO (1) | WO2014170819A1 (en) |
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KR20160143145A (en) * | 2015-06-04 | 2016-12-14 | 삼성전자주식회사 | Method for providing multimidea service and electronic device thereof |
GB2544800A (en) | 2015-11-27 | 2017-05-31 | V-Nova Ltd | Adaptive bit rate ratio control |
GB2547442B (en) * | 2016-02-17 | 2022-01-12 | V Nova Int Ltd | Physical adapter, signal processing equipment, methods and computer programs |
FR3050895A1 (en) * | 2016-04-29 | 2017-11-03 | Orange | METHOD FOR CONTEXTUAL COMPOSITION OF INTERMEDIATE VIDEO REPRESENTATION |
GB2553086B (en) * | 2016-07-20 | 2022-03-02 | V Nova Int Ltd | Decoder devices, methods and computer programs |
CN107666560B (en) * | 2016-07-28 | 2020-11-17 | 北京数码视讯科技股份有限公司 | Video de-interlacing method and device |
GB2554065B (en) * | 2016-09-08 | 2022-02-23 | V Nova Int Ltd | Data processing apparatuses, methods, computer programs and computer-readable media |
GB2597859B (en) * | 2016-09-08 | 2022-07-27 | V Nova Int Ltd | Data processing apparatuses, methods, computer programs and computer-readable media |
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JP6513301B2 (en) * | 2016-09-26 | 2019-05-15 | 株式会社日立国際電気 | Video surveillance system |
WO2018070822A1 (en) * | 2016-10-14 | 2018-04-19 | 엘지전자 주식회사 | Data processing method and device for adaptive image playing |
US10567703B2 (en) * | 2017-06-05 | 2020-02-18 | Cisco Technology, Inc. | High frame rate video compatible with existing receivers and amenable to video decoder implementation |
GB2574575A (en) * | 2018-04-27 | 2019-12-18 | V Nova Int Ltd | Video decoder chipset |
WO2020016562A1 (en) | 2018-07-15 | 2020-01-23 | V-Nova International Ltd | Low complexity enhancement video coding |
CN112703738A (en) | 2018-08-03 | 2021-04-23 | V-诺瓦国际有限公司 | Upsampling for signal enhancement coding |
GB2594803B (en) | 2018-10-03 | 2022-10-19 | V Nova Int Ltd | Weighted downsampling and weighted transformations for signal coding |
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GB201817784D0 (en) * | 2018-10-31 | 2018-12-19 | V Nova Int Ltd | Methods,apparatuses, computer programs and computer-readable media |
GB2617790B (en) * | 2019-03-20 | 2024-03-13 | V Nova Int Ltd | Low complexity enhancement video coding |
GB2617304B (en) * | 2019-03-20 | 2024-04-03 | V Nova Int Ltd | Residual filtering in signal enhancement coding |
WO2020188230A1 (en) | 2019-03-20 | 2020-09-24 | V-Nova International Ltd | Rate control for a video encoder |
GB201905400D0 (en) | 2019-04-16 | 2019-05-29 | V Nova Int Ltd | Video coding technology |
GB2619640B (en) | 2019-07-05 | 2024-06-05 | V Nova Int Ltd | Quantization of residuals in video coding |
CN114503439A (en) * | 2019-09-09 | 2022-05-13 | 谷歌有限责任公司 | Compressing data exhibiting mixed compressibility |
GB2603873B (en) * | 2019-10-02 | 2023-12-27 | V Nova Int Ltd | Use of embedded signalling for backward-compatible scaling improvements and super-resolution signalling |
GB2598701B (en) | 2020-05-25 | 2023-01-25 | V Nova Int Ltd | Wireless data communication system and method |
GB2599341A (en) | 2020-07-28 | 2022-04-06 | V Nova Int Ltd | Management system for multilayer encoders and decoders and method thereof |
GB202103498D0 (en) | 2021-03-12 | 2021-04-28 | V Nova Int Ltd | Processing of residuals in video coding |
GB202107036D0 (en) | 2021-05-17 | 2021-06-30 | V Nova Int Ltd | Secure decoder and secure decoding methods |
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CN113923318B (en) * | 2021-12-16 | 2022-03-04 | 成都索贝数码科技股份有限公司 | Method for realizing simultaneous transmission of HD and 4K HDR video signals and SDI device |
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2014
- 2014-04-14 JP JP2016507107A patent/JP6457488B2/en active Active
- 2014-04-14 KR KR1020157032775A patent/KR102301083B1/en active IP Right Grant
- 2014-04-14 WO PCT/IB2014/060716 patent/WO2014170819A1/en active Application Filing
- 2014-04-14 SG SG11201508427YA patent/SG11201508427YA/en unknown
- 2014-04-14 CN CN201480029033.7A patent/CN105432083B/en active Active
- 2014-04-14 EP EP18191009.2A patent/EP3468191A1/en active Pending
- 2014-04-14 MX MX2015014352A patent/MX354337B/en active IP Right Grant
- 2014-04-14 CN CN201911247351.1A patent/CN110933437B/en active Active
- 2014-04-14 AU AU2014255324A patent/AU2014255324B2/en active Active
- 2014-04-14 CA CA2909445A patent/CA2909445C/en active Active
- 2014-04-14 EP EP14722769.8A patent/EP2987325B1/en active Active
- 2014-04-14 MY MYPI2015002552A patent/MY189280A/en unknown
- 2014-04-14 ES ES14722769T patent/ES2699983T3/en active Active
- 2014-04-14 DK DK14722769.8T patent/DK2987325T3/en active
- 2014-04-14 PL PL14722769T patent/PL2987325T3/en unknown
- 2014-04-14 BR BR112015026244-9A patent/BR112015026244B1/en active IP Right Grant
- 2014-04-14 EA EA201591975A patent/EA035886B1/en not_active IP Right Cessation
- 2014-04-15 US US14/252,820 patent/US9912945B2/en active Active
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2016
- 2016-04-21 HK HK16104597.1A patent/HK1216808A1/en unknown
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2017
- 2017-12-21 US US15/850,675 patent/US10652560B2/en active Active
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2018
- 2018-12-20 JP JP2018238535A patent/JP6705885B2/en active Active
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2020
- 2020-05-11 US US16/871,714 patent/US10887612B2/en active Active
- 2020-05-14 JP JP2020085208A patent/JP7156762B2/en active Active
- 2020-12-29 US US17/136,853 patent/US11394985B2/en active Active
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2022
- 2022-07-18 US US17/813,321 patent/US20230011071A1/en active Pending
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