CA3021216A1 - Sample entries and random access - Google Patents
Sample entries and random access Download PDFInfo
- Publication number
- CA3021216A1 CA3021216A1 CA3021216A CA3021216A CA3021216A1 CA 3021216 A1 CA3021216 A1 CA 3021216A1 CA 3021216 A CA3021216 A CA 3021216A CA 3021216 A CA3021216 A CA 3021216A CA 3021216 A1 CA3021216 A1 CA 3021216A1
- Authority
- CA
- Canada
- Prior art keywords
- sample
- video data
- tracks
- hevc
- video
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
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- 238000012545 processing Methods 0.000 description 28
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- FMYKJLXRRQTBOR-UBFHEZILSA-N (2s)-2-acetamido-4-methyl-n-[4-methyl-1-oxo-1-[[(2s)-1-oxohexan-2-yl]amino]pentan-2-yl]pentanamide Chemical group CCCC[C@@H](C=O)NC(=O)C(CC(C)C)NC(=O)[C@H](CC(C)C)NC(C)=O FMYKJLXRRQTBOR-UBFHEZILSA-N 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8451—Structuring of content, e.g. decomposing content into time segments using Advanced Video Coding [AVC]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
- H04L65/756—Media network packet handling adapting media to device capabilities
-
- 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
- H04N19/70—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
- H04N19/85—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
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
- H04N21/23439—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements for generating different versions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/854—Content authoring
- H04N21/85406—Content authoring involving a specific file format, e.g. MP4 format
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662340886P | 2016-05-24 | 2016-05-24 | |
| US62/340,886 | 2016-05-24 | ||
| US15/602,988 | 2017-05-23 | ||
| US15/602,988 US10652631B2 (en) | 2016-05-24 | 2017-05-23 | Sample entries and random access |
| PCT/US2017/034290 WO2017205518A1 (en) | 2016-05-24 | 2017-05-24 | Sample entries and random access |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3021216A1 true CA3021216A1 (en) | 2017-11-30 |
Family
ID=59054203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3021216A Abandoned CA3021216A1 (en) | 2016-05-24 | 2017-05-24 | Sample entries and random access |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10652631B2 (enExample) |
| EP (1) | EP3466095B1 (enExample) |
| JP (1) | JP6903688B2 (enExample) |
| KR (1) | KR102434300B1 (enExample) |
| CN (1) | CN109155876B (enExample) |
| BR (1) | BR112018073895A2 (enExample) |
| CA (1) | CA3021216A1 (enExample) |
| ES (1) | ES2818622T3 (enExample) |
| TW (1) | TW201742463A (enExample) |
| WO (1) | WO2017205518A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112348111A (zh) * | 2020-11-24 | 2021-02-09 | 北京达佳互联信息技术有限公司 | 视频中的多模态特征融合方法、装置、电子设备及介质 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10652630B2 (en) | 2016-05-24 | 2020-05-12 | Qualcomm Incorporated | Sample entries and random access |
| US10999605B2 (en) | 2017-01-10 | 2021-05-04 | Qualcomm Incorporated | Signaling of important video information in file formats |
| JP7337150B2 (ja) | 2018-09-25 | 2023-09-01 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | 後方互換性を有するメディアビットストリーム |
| JP7405990B2 (ja) | 2019-12-26 | 2023-12-26 | バイトダンス インコーポレイテッド | コーディングされたピクチャ内における復号順を実装する技術 |
| GB2593897B (en) * | 2020-04-06 | 2024-02-14 | Canon Kk | Method, device, and computer program for improving random picture access in video streaming |
| CN115552908A (zh) * | 2020-05-19 | 2022-12-30 | 松下电器（美国）知识产权公司 | 编码装置、解码装置、编码方法和解码方法 |
| US11902552B2 (en) * | 2020-09-17 | 2024-02-13 | Lemon Inc. | Decoder configuration record in coded video |
| KR20250002222A (ko) * | 2022-04-12 | 2025-01-07 | 바이트댄스 아이엔씨 | Edrap 기반 비디오 스트리밍에서 서브세그먼트 기반 스트리밍 동작의 지원 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9131033B2 (en) * | 2010-07-20 | 2015-09-08 | Qualcomm Incoporated | Providing sequence data sets for streaming video data |
| US9357275B2 (en) * | 2011-09-06 | 2016-05-31 | Qualcomm Incorporated | Network streaming of coded video data |
| US9161004B2 (en) * | 2012-04-25 | 2015-10-13 | Qualcomm Incorporated | Identifying parameter sets in video files |
| US9736476B2 (en) * | 2012-04-27 | 2017-08-15 | Qualcomm Incorporated | Full random access from clean random access pictures in video coding |
| EP2946566B1 (en) * | 2013-01-18 | 2021-09-01 | Canon Kabushiki Kaisha | Method, device, and computer program for encapsulating partitioned timed media data |
| US9712843B2 (en) * | 2013-10-23 | 2017-07-18 | Qualcomm Incorporated | Multi-layer video file format designs |
| US10230999B2 (en) * | 2013-12-16 | 2019-03-12 | Lg Electronics Inc. | Signal transmission/reception device and signal transmission/reception method for providing trick play service |
| GB2524531B (en) * | 2014-03-25 | 2018-02-07 | Canon Kk | Methods, devices, and computer programs for improving streaming of partitioned timed media data |
| GB2527786B (en) * | 2014-07-01 | 2016-10-26 | Canon Kk | Method, device, and computer program for encapsulating HEVC layered media data |
| US10652630B2 (en) | 2016-05-24 | 2020-05-12 | Qualcomm Incorporated | Sample entries and random access |
-
2017
- 2017-05-23 US US15/602,988 patent/US10652631B2/en active Active
- 2017-05-24 ES ES17729604T patent/ES2818622T3/es active Active
- 2017-05-24 CN CN201780028460.7A patent/CN109155876B/zh active Active
- 2017-05-24 KR KR1020187033926A patent/KR102434300B1/ko active Active
- 2017-05-24 BR BR112018073895-6A patent/BR112018073895A2/pt not_active IP Right Cessation
- 2017-05-24 EP EP17729604.3A patent/EP3466095B1/en active Active
- 2017-05-24 CA CA3021216A patent/CA3021216A1/en not_active Abandoned
- 2017-05-24 JP JP2018561483A patent/JP6903688B2/ja not_active Expired - Fee Related
- 2017-05-24 TW TW106117246A patent/TW201742463A/zh unknown
- 2017-05-24 WO PCT/US2017/034290 patent/WO2017205518A1/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112348111A (zh) * | 2020-11-24 | 2021-02-09 | 北京达佳互联信息技术有限公司 | 视频中的多模态特征融合方法、装置、电子设备及介质 |
| CN112348111B (zh) * | 2020-11-24 | 2022-07-08 | 北京达佳互联信息技术有限公司 | 视频中的多模态特征融合方法、装置、电子设备及介质 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017205518A1 (en) | 2017-11-30 |
| KR102434300B1 (ko) | 2022-08-18 |
| BR112018073895A2 (pt) | 2019-02-26 |
| KR20190010567A (ko) | 2019-01-30 |
| US20170347166A1 (en) | 2017-11-30 |
| US10652631B2 (en) | 2020-05-12 |
| EP3466095A1 (en) | 2019-04-10 |
| TW201742463A (zh) | 2017-12-01 |
| CN109155876A (zh) | 2019-01-04 |
| ES2818622T3 (es) | 2021-04-13 |
| EP3466095B1 (en) | 2020-06-17 |
| JP6903688B2 (ja) | 2021-07-14 |
| CN109155876B (zh) | 2021-02-02 |
| JP2019520741A (ja) | 2019-07-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20230822 |