WO2011110117A3 - Method, device and system for positioning playing of multi-code rate based on hypertext transfer protocol - Google Patents

Method, device and system for positioning playing of multi-code rate based on hypertext transfer protocol Download PDF

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Publication number
WO2011110117A3
WO2011110117A3 PCT/CN2011/073138 CN2011073138W WO2011110117A3 WO 2011110117 A3 WO2011110117 A3 WO 2011110117A3 CN 2011073138 W CN2011073138 W CN 2011073138W WO 2011110117 A3 WO2011110117 A3 WO 2011110117A3
Authority
WO
WIPO (PCT)
Prior art keywords
module
terminal
server
playing
positioning playing
Prior art date
Application number
PCT/CN2011/073138
Other languages
French (fr)
Chinese (zh)
Other versions
WO2011110117A2 (en
Inventor
王志兵
Original Assignee
华为技术有限公司
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 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201180000258.6A priority Critical patent/CN102845041B/en
Priority to PCT/CN2011/073138 priority patent/WO2011110117A2/en
Publication of WO2011110117A2 publication Critical patent/WO2011110117A2/en
Publication of WO2011110117A3 publication Critical patent/WO2011110117A3/en

Links

Classifications

    • 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
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • 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
    • H04L65/612—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for unicast

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Information Transfer Between Computers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Computer And Data Communications (AREA)

Abstract

A method, device and system for positioning playing of multi-code rate based on a Hypertext Transfer Protocol (HTTP) are provided in the present invention. The method is that: a terminal requests to obtain a fragment index of a film from a server according to a received positioning playing operation, wherein the request carries a time point of the positioning playing operation; the terminal receives a fragment index, which is regenerated from a key frame by the server after finding the key frame according to the time point; the terminal performs decoding and playing process after obtaining the fragments of the film according to the regenerated fragment index. The terminal comprises: a request module, a reception module and a playing module. The server comprises: a reception module, an obtaining module, a generation module and a sending module. The system comprises the terminal and the server.
PCT/CN2011/073138 2011-04-21 2011-04-21 Method, device and system for positioning playing of multi-code rate based on hypertext transfer protocol WO2011110117A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201180000258.6A CN102845041B (en) 2011-04-21 2011-04-21 Based on multi code Rate of Chinese character positioning playing method, the equipment and system of HTML (Hypertext Markup Language)
PCT/CN2011/073138 WO2011110117A2 (en) 2011-04-21 2011-04-21 Method, device and system for positioning playing of multi-code rate based on hypertext transfer protocol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/073138 WO2011110117A2 (en) 2011-04-21 2011-04-21 Method, device and system for positioning playing of multi-code rate based on hypertext transfer protocol

Publications (2)

Publication Number Publication Date
WO2011110117A2 WO2011110117A2 (en) 2011-09-15
WO2011110117A3 true WO2011110117A3 (en) 2012-03-22

Family

ID=44563900

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/073138 WO2011110117A2 (en) 2011-04-21 2011-04-21 Method, device and system for positioning playing of multi-code rate based on hypertext transfer protocol

Country Status (2)

Country Link
CN (1) CN102845041B (en)
WO (1) WO2011110117A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104581208A (en) * 2015-01-30 2015-04-29 百度在线网络技术（北京）有限公司 VOD (video on demand) and VOD aiding methods and devices
CN105554592B (en) * 2016-02-02 2019-03-01 深圳市指点信息科技有限公司 A kind of method and system for realizing high frame-rate video Image Acquisition transmission
CN109960731B (en) * 2019-03-28 2022-11-18 腾讯音乐娱乐科技（深圳）有限公司 Data processing method, device and storage medium
CN113438513B (en) * 2021-06-25 2023-05-02 深圳Tcl新技术有限公司 Video resolution switching method, device, equipment and storage medium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101287107A (en) * 2008-05-29 2008-10-15 腾讯科技（深圳）有限公司 Demand method, system and device of media file
CN101399687A (en) * 2007-09-25 2009-04-01 中兴通讯股份有限公司 Random positioning method in mobile stream media live broadcast quasi real-time stream service
CN101447994A (en) * 2008-12-30 2009-06-03 深圳市迅雷网络技术有限公司 Method for downloading and playing multimedia file and equipment thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101193273B (en) * 2006-11-20 2010-07-14 中兴通讯股份有限公司 A storage and playing method for real time multimedia image information
CN101247193B (en) * 2008-02-28 2010-12-08 华为技术有限公司 Method, system, node and super node for transmitting data in peer-to-peer network
WO2011022405A2 (en) * 2009-08-17 2011-02-24 Akamai Technologies, Inc. Method and system for http-based stream delivery
CN101998160A (en) * 2010-11-17 2011-03-30 中兴通讯股份有限公司 Method and device for recovering network television-recorded program

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101399687A (en) * 2007-09-25 2009-04-01 中兴通讯股份有限公司 Random positioning method in mobile stream media live broadcast quasi real-time stream service
CN101287107A (en) * 2008-05-29 2008-10-15 腾讯科技（深圳）有限公司 Demand method, system and device of media file
CN101447994A (en) * 2008-12-30 2009-06-03 深圳市迅雷网络技术有限公司 Method for downloading and playing multimedia file and equipment thereof

Also Published As

Publication number Publication date
WO2011110117A2 (en) 2011-09-15
CN102845041A (en) 2012-12-26
CN102845041B (en) 2015-11-25

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