CA2950182C - Systems and methods for selectively performing a bitstream conformance check - Google Patents
Systems and methods for selectively performing a bitstream conformance check Download PDFInfo
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- CA2950182C CA2950182C CA2950182A CA2950182A CA2950182C CA 2950182 C CA2950182 C CA 2950182C CA 2950182 A CA2950182 A CA 2950182A CA 2950182 A CA2950182 A CA 2950182A CA 2950182 C CA2950182 C CA 2950182C
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- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
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- H04N19/184—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being bits, e.g. of the compressed video stream
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- H04N19/187—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a scalable video layer
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- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
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Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462015380P | 2014-06-20 | 2014-06-20 | |
| US62/015,380 | 2014-06-20 | ||
| US14/742,435 US9930340B2 (en) | 2014-06-20 | 2015-06-17 | Systems and methods for selectively performing a bitstream conformance check |
| US14/742,435 | 2015-06-17 | ||
| PCT/US2015/036366 WO2015195874A1 (en) | 2014-06-20 | 2015-06-18 | Systems and methods for selectively performing a bitstream conformance check |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2950182A1 CA2950182A1 (en) | 2015-12-23 |
| CA2950182C true CA2950182C (en) | 2023-03-28 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2950182A Active CA2950182C (en) | 2014-06-20 | 2015-06-18 | Systems and methods for selectively performing a bitstream conformance check |
| CA2951517A Active CA2951517C (en) | 2014-06-20 | 2015-06-18 | Systems and methods for constraining representation format parameters for a parameter set |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2951517A Active CA2951517C (en) | 2014-06-20 | 2015-06-18 | Systems and methods for constraining representation format parameters for a parameter set |
Country Status (8)
| Country | Link |
|---|---|
| US (4) | US9930340B2 (enExample) |
| EP (2) | EP3158767B1 (enExample) |
| JP (2) | JP6479860B2 (enExample) |
| KR (2) | KR102385772B1 (enExample) |
| CN (2) | CN106664427B (enExample) |
| BR (1) | BR112016029555B1 (enExample) |
| CA (2) | CA2950182C (enExample) |
| WO (3) | WO2015195910A1 (enExample) |
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| US9930340B2 (en) | 2014-06-20 | 2018-03-27 | Qualcomm Incorporated | Systems and methods for selectively performing a bitstream conformance check |
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| US10291923B2 (en) * | 2016-05-24 | 2019-05-14 | Qualcomm Incorporated | Mapping of tile grouping and samples in HEVC and L-HEVC file formats |
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| CN108882027B (zh) * | 2018-07-17 | 2021-06-01 | 广东小天才科技有限公司 | 一种视频通信方法及可穿戴设备 |
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| US9930340B2 (en) | 2014-06-20 | 2018-03-27 | Qualcomm Incorporated | Systems and methods for selectively performing a bitstream conformance check |
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2015
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- 2015-06-17 US US14/742,468 patent/US9918091B2/en active Active
- 2015-06-17 US US14/742,489 patent/US10356415B2/en active Active
- 2015-06-18 WO PCT/US2015/036422 patent/WO2015195910A1/en not_active Ceased
- 2015-06-18 CA CA2950182A patent/CA2950182C/en active Active
- 2015-06-18 BR BR112016029555-2A patent/BR112016029555B1/pt active IP Right Grant
- 2015-06-18 KR KR1020167035129A patent/KR102385772B1/ko active Active
- 2015-06-18 CN CN201580032604.7A patent/CN106664427B/zh active Active
- 2015-06-18 CN CN201580032097.7A patent/CN106537920B/zh active Active
- 2015-06-18 WO PCT/US2015/036420 patent/WO2015195908A1/en not_active Ceased
- 2015-06-18 JP JP2016573488A patent/JP6479860B2/ja active Active
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