CA2933203C - Robust live operation of dash - Google Patents
Robust live operation of dash Download PDFInfo
- Publication number
- CA2933203C CA2933203C CA2933203A CA2933203A CA2933203C CA 2933203 C CA2933203 C CA 2933203C CA 2933203 A CA2933203 A CA 2933203A CA 2933203 A CA2933203 A CA 2933203A CA 2933203 C CA2933203 C CA 2933203C
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Classifications
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- 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
- H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
-
- 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
-
- 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
- H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
- H04N21/2355—Processing of additional data, e.g. scrambling of additional data or processing content descriptors involving reformatting operations of additional data, e.g. HTML pages
-
- 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
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
-
- 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
- H04N21/8455—Structuring of content, e.g. decomposing content into time segments involving pointers to the content, e.g. pointers to the I-frames of the video stream
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Information Transfer Between Computers (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461928381P | 2014-01-16 | 2014-01-16 | |
| US61/928,381 | 2014-01-16 | ||
| US14/598,110 | 2015-01-15 | ||
| US14/598,110 US9699229B2 (en) | 2014-01-16 | 2015-01-15 | Robust live operation of dash |
| PCT/US2015/011817 WO2015109228A1 (en) | 2014-01-16 | 2015-01-16 | Robust live operation of dash |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2933203A1 CA2933203A1 (en) | 2015-07-23 |
| CA2933203C true CA2933203C (en) | 2021-06-22 |
Family
ID=53522372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2933203A Active CA2933203C (en) | 2014-01-16 | 2015-01-16 | Robust live operation of dash |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9699229B2 (enExample) |
| EP (1) | EP3095247B1 (enExample) |
| JP (1) | JP6254291B2 (enExample) |
| KR (1) | KR102076064B1 (enExample) |
| CN (1) | CN105900445B (enExample) |
| CA (1) | CA2933203C (enExample) |
| ES (1) | ES2764224T3 (enExample) |
| HU (1) | HUE047072T2 (enExample) |
| WO (1) | WO2015109228A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015136059A (ja) * | 2014-01-17 | 2015-07-27 | ソニー株式会社 | 通信装置、通信データ生成方法、および通信データ処理方法 |
| US10284821B2 (en) * | 2014-02-19 | 2019-05-07 | Canon Kabushiki Kaisha | Imaging apparatus and imaging system |
| KR102299004B1 (ko) * | 2014-03-10 | 2021-09-09 | 삼성전자주식회사 | 메시지들을 대쉬 클라이언트로 송신하는 방법 및 장치 |
| US9860294B2 (en) * | 2014-12-24 | 2018-01-02 | Intel Corporation | Media content streaming |
| US10271093B1 (en) * | 2016-06-27 | 2019-04-23 | Amazon Technologies, Inc. | Systems and methods for routing content to an associated output device |
| WO2018147089A1 (ja) * | 2017-02-10 | 2018-08-16 | ソニー株式会社 | 情報処理装置および方法 |
| US9872062B1 (en) * | 2017-02-22 | 2018-01-16 | Wyse Technology L.L.C. | Enforcing synchronization by embedding audio within video frame data |
| CN108668179B (zh) * | 2017-03-27 | 2021-05-14 | 华为技术有限公司 | 媒体索引文件的传输方法及相关设备 |
| US10652166B2 (en) * | 2017-06-27 | 2020-05-12 | Cisco Technology, Inc. | Non-real time adaptive bitrate recording scheduler |
| US11438647B2 (en) | 2018-05-11 | 2022-09-06 | Qualcomm Incorporated | Signaling missing sections of media data for network streaming in a manifest file |
| US11012761B1 (en) * | 2019-12-17 | 2021-05-18 | Sony Corporation | Techniques for replacement content signaling in advanced television systems committee (ATSC) 3.0 television |
| US20220038789A1 (en) * | 2020-08-03 | 2022-02-03 | Comcast Cable Communications, Llc | Video content processing systems and methods |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7683940B2 (en) * | 2003-09-12 | 2010-03-23 | Canon Kabushiki Kaisha | Streaming non-continuous video data |
| DE102007026531A1 (de) * | 2006-10-31 | 2008-05-08 | Siemens Ag | Verfahren zur Synchronisierung von Szene-Datenfiles und Mediendatenströmen in einem unidirektionalen Datenübertragungssystem |
| WO2012046487A1 (ja) * | 2010-10-05 | 2012-04-12 | シャープ株式会社 | コンテンツ再生装置、コンテンツ配信システム、コンテンツ再生装置の同期方法、制御プログラム、および、記録媒体 |
| KR20120119790A (ko) | 2011-04-22 | 2012-10-31 | 삼성전자주식회사 | 미디어 데이터 전송 방법 및 장치와 미디어 데이터 수신 방법 및 장치 |
| BR112014003030B1 (pt) * | 2011-08-11 | 2021-09-08 | Apple Inc | Método para comutar de um download de mbms para um fornecimento com base em http de conteúdo formatado dash, método para comutar de um fornecimento com base em http de conteúdo formatado dash para um download de mbms e dispositivo móvel |
| US9591361B2 (en) * | 2011-09-07 | 2017-03-07 | Qualcomm Incorporated | Streaming of multimedia data from multiple sources |
| US9843844B2 (en) | 2011-10-05 | 2017-12-12 | Qualcomm Incorporated | Network streaming of media data |
| US10616297B2 (en) * | 2012-07-09 | 2020-04-07 | Futurewei Technologies, Inc. | Content-specific identification and timing behavior in dynamic adaptive streaming over hypertext transfer protocol |
| US9954717B2 (en) * | 2012-07-11 | 2018-04-24 | Futurewei Technologies, Inc. | Dynamic adaptive streaming over hypertext transfer protocol as hybrid multirate media description, delivery, and storage format |
-
2015
- 2015-01-15 US US14/598,110 patent/US9699229B2/en active Active
- 2015-01-16 EP EP15703165.9A patent/EP3095247B1/en active Active
- 2015-01-16 KR KR1020167021661A patent/KR102076064B1/ko active Active
- 2015-01-16 JP JP2016546022A patent/JP6254291B2/ja active Active
- 2015-01-16 CA CA2933203A patent/CA2933203C/en active Active
- 2015-01-16 WO PCT/US2015/011817 patent/WO2015109228A1/en not_active Ceased
- 2015-01-16 ES ES15703165T patent/ES2764224T3/es active Active
- 2015-01-16 HU HUE15703165A patent/HUE047072T2/hu unknown
- 2015-01-16 CN CN201580004423.3A patent/CN105900445B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015109228A1 (en) | 2015-07-23 |
| KR102076064B1 (ko) | 2020-03-02 |
| JP6254291B2 (ja) | 2017-12-27 |
| CA2933203A1 (en) | 2015-07-23 |
| BR112016016434A2 (pt) | 2017-08-08 |
| EP3095247B1 (en) | 2019-10-02 |
| EP3095247A1 (en) | 2016-11-23 |
| CN105900445A (zh) | 2016-08-24 |
| JP2017509196A (ja) | 2017-03-30 |
| US20150200986A1 (en) | 2015-07-16 |
| HUE047072T2 (hu) | 2020-04-28 |
| KR20160110424A (ko) | 2016-09-21 |
| CN105900445B (zh) | 2019-03-29 |
| US9699229B2 (en) | 2017-07-04 |
| ES2764224T3 (es) | 2020-06-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20190919 |