CN104272760A - 用于内容下载的系统和方法 - Google Patents

用于内容下载的系统和方法 Download PDF

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Publication number
CN104272760A
CN104272760A CN201380022639.3A CN201380022639A CN104272760A CN 104272760 A CN104272760 A CN 104272760A CN 201380022639 A CN201380022639 A CN 201380022639A CN 104272760 A CN104272760 A CN 104272760A
Authority
CN
China
Prior art keywords
data
content file
content
processor
file
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.)
Pending
Application number
CN201380022639.3A
Other languages
English (en)
Chinese (zh)
Inventor
布兰·杜安·克莱文格
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of CN104272760A publication Critical patent/CN104272760A/zh
Pending legal-status Critical Current

Links

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]
    • H04N21/20—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
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2387—Stream processing in response to a playback request from an end-user, e.g. for trick-play
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • 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
    • H04L65/613—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for the control of the source by the destination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • 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
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • 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
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4335—Housekeeping operations, e.g. prioritizing content for deletion because of storage space restrictions
    • 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
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or video recording
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Transfer Between Computers (AREA)
  • Television Signal Processing For Recording (AREA)
CN201380022639.3A 2012-05-01 2013-05-01 用于内容下载的系统和方法 Pending CN104272760A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261640905P 2012-05-01 2012-05-01
US61/640,905 2012-05-01
PCT/US2013/038977 WO2013166089A1 (en) 2012-05-01 2013-05-01 System and method for content download

Publications (1)

Publication Number Publication Date
CN104272760A true CN104272760A (zh) 2015-01-07

Family

ID=48468777

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380022639.3A Pending CN104272760A (zh) 2012-05-01 2013-05-01 用于内容下载的系统和方法

Country Status (6)

Country Link
US (1) US20150052225A1 (https=)
EP (1) EP2845391A1 (https=)
JP (1) JP2015523762A (https=)
KR (1) KR20150005576A (https=)
CN (1) CN104272760A (https=)
WO (1) WO2013166089A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10003811B2 (en) 2015-09-01 2018-06-19 Microsoft Technology Licensing, Llc Parallel processing of a video frame
US20170105010A1 (en) * 2015-10-09 2017-04-13 Microsoft Technology Licensing, Llc Receiver-side modifications for reduced video latency
CN109361748B (zh) * 2018-10-24 2021-04-20 杭州数梦工场科技有限公司 Binlog文件下载方法、装置、设备及可读存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050262536A1 (en) * 2004-05-18 2005-11-24 Kaoru Urata Video data reproducing apparatus, video data reproducing method, video data transfer system and data transfer method for video data transfer system
US6996325B1 (en) * 1999-03-31 2006-02-07 Sony Corporation System for creating contents information and for avoiding download errors of the contents information
EP2041974A1 (en) * 2006-07-12 2009-04-01 LG Electronics, Inc. Method and apparatus for encoding/decoding signal
CN101635000A (zh) * 2008-06-03 2010-01-27 索尼株式会社 内容播放设备、内容播放方法、程序及内容播放系统
CN101675427A (zh) * 2007-05-02 2010-03-17 微软公司 迭代地定位对应于所需查找时刻的位置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004080164A (ja) * 2002-08-12 2004-03-11 Matsushita Electric Ind Co Ltd 録画装置、再生装置、録画方法、再生方法、及び記録媒体
WO2004077790A1 (en) * 2003-02-26 2004-09-10 Koninklijke Philips Electronics N.V. System for broadcasting multimedia content
US8214516B2 (en) * 2006-01-06 2012-07-03 Google Inc. Dynamic media serving infrastructure
CN103559165B (zh) * 2007-01-05 2016-08-17 索尼克知识产权股份有限公司 包含连续播放的视频分配系统
KR101702562B1 (ko) * 2010-06-18 2017-02-03 삼성전자 주식회사 멀티미디어 스트림 파일의 저장 파일 포맷, 저장 방법 및 이를 이용한 클라이언트 장치
US8825790B2 (en) * 2012-03-06 2014-09-02 Adobe Systems Incorporated Caching of fragmented streaming media

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6996325B1 (en) * 1999-03-31 2006-02-07 Sony Corporation System for creating contents information and for avoiding download errors of the contents information
US20050262536A1 (en) * 2004-05-18 2005-11-24 Kaoru Urata Video data reproducing apparatus, video data reproducing method, video data transfer system and data transfer method for video data transfer system
EP2041974A1 (en) * 2006-07-12 2009-04-01 LG Electronics, Inc. Method and apparatus for encoding/decoding signal
CN101675427A (zh) * 2007-05-02 2010-03-17 微软公司 迭代地定位对应于所需查找时刻的位置
CN101635000A (zh) * 2008-06-03 2010-01-27 索尼株式会社 内容播放设备、内容播放方法、程序及内容播放系统

Also Published As

Publication number Publication date
JP2015523762A (ja) 2015-08-13
US20150052225A1 (en) 2015-02-19
KR20150005576A (ko) 2015-01-14
EP2845391A1 (en) 2015-03-11
WO2013166089A1 (en) 2013-11-07

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Application publication date: 20150107