CN106464960A - 用于在对回放用户体验有最小影响的情况下减少对多媒体流送数据的预获取的方法 - Google Patents

用于在对回放用户体验有最小影响的情况下减少对多媒体流送数据的预获取的方法 Download PDF

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Publication number
CN106464960A
CN106464960A CN201580028291.8A CN201580028291A CN106464960A CN 106464960 A CN106464960 A CN 106464960A CN 201580028291 A CN201580028291 A CN 201580028291A CN 106464960 A CN106464960 A CN 106464960A
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CN
China
Prior art keywords
water mark
cache
media instance
receiver device
margin
Prior art date
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Pending
Application number
CN201580028291.8A
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English (en)
Chinese (zh)
Inventor
E·D·伊尔萨
A·J·莫尔
S·克登
G·贝伦勒基斯
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Qualcomm Inc
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Qualcomm Inc
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Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN106464960A publication Critical patent/CN106464960A/zh
Pending legal-status Critical Current

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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]
    • H04N21/40—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
    • H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
    • 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
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
    • H04L67/5681—Pre-fetching or pre-delivering data based on network characteristics
    • 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
    • H04L65/764—Media network packet handling at the destination 
    • 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
    • H04L65/80—Responding to QoS
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44004—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video buffer management, e.g. video decoder buffer or video display buffer
    • 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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44204—Monitoring of content usage, e.g. the number of times a movie has been viewed, copied or the amount which has been watched
    • 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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44213—Monitoring of end-user related data
    • H04N21/44222—Analytics of user selections, e.g. selection of programs or purchase activity
    • 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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44213—Monitoring of end-user related data
    • H04N21/44222—Analytics of user selections, e.g. selection of programs or purchase activity
    • H04N21/44224—Monitoring of user activity on external systems, e.g. Internet browsing
    • 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)
  • Databases & Information Systems (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Social Psychology (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Transfer Between Computers (AREA)
CN201580028291.8A 2014-05-30 2015-05-01 用于在对回放用户体验有最小影响的情况下减少对多媒体流送数据的预获取的方法 Pending CN106464960A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/291,345 US20150350369A1 (en) 2014-05-30 2014-05-30 Method For Reducing Pre-Fetching Of Multimedia Streaming Data With Minimal Impact On Playback User Experience
US14/291,345 2014-05-30
PCT/US2015/028713 WO2015183466A1 (en) 2014-05-30 2015-05-01 Method for reducing pre-fetching of multimedia streaming data with minimal impact on playback user experience

Publications (1)

Publication Number Publication Date
CN106464960A true CN106464960A (zh) 2017-02-22

Family

ID=53276258

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580028291.8A Pending CN106464960A (zh) 2014-05-30 2015-05-01 用于在对回放用户体验有最小影响的情况下减少对多媒体流送数据的预获取的方法

Country Status (6)

Country Link
US (1) US20150350369A1 (enExample)
EP (1) EP3149952A1 (enExample)
JP (1) JP2017524280A (enExample)
KR (1) KR20170012461A (enExample)
CN (1) CN106464960A (enExample)
WO (1) WO2015183466A1 (enExample)

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JP2017163287A (ja) * 2016-03-08 2017-09-14 富士ゼロックス株式会社 表示装置
KR102532645B1 (ko) * 2016-09-20 2023-05-15 삼성전자 주식회사 적응적 스트리밍 서비스에서 스트리밍 어플리케이케이션으로 데이터를 제공하는 방법 및 장치
US10880589B2 (en) 2017-06-15 2020-12-29 Amazon Technologies, Inc. Dynamic multimedia stream insertion from multiple sources
US10848824B2 (en) * 2017-06-15 2020-11-24 Amazon Technologies, Inc. Dynamic detection and mitigation of multimedia stream abandonment
CN110545479B (zh) * 2018-05-29 2021-07-06 北京字节跳动网络技术有限公司 媒体播放的加载控制方法、装置及存储介质
WO2020060113A1 (en) * 2018-09-21 2020-03-26 Samsung Electronics Co., Ltd. Method for providing key moments in multimedia content and electronic device thereof

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CN102301661A (zh) * 2009-01-29 2011-12-28 高通股份有限公司 用于调节接收机缓冲器以防止数据溢出的方法和装置
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CN110460495B (zh) * 2019-08-01 2024-02-23 北京百度网讯科技有限公司 一种水位推进方法、装置、计算节点及存储介质

Also Published As

Publication number Publication date
US20150350369A1 (en) 2015-12-03
JP2017524280A (ja) 2017-08-24
WO2015183466A1 (en) 2015-12-03
EP3149952A1 (en) 2017-04-05
KR20170012461A (ko) 2017-02-02

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