AU2001296944A1 - Reusing decoded multimedia data for multiple users - Google Patents

Reusing decoded multimedia data for multiple users

Info

Publication number
AU2001296944A1
AU2001296944A1 AU2001296944A AU9694401A AU2001296944A1 AU 2001296944 A1 AU2001296944 A1 AU 2001296944A1 AU 2001296944 A AU2001296944 A AU 2001296944A AU 9694401 A AU9694401 A AU 9694401A AU 2001296944 A1 AU2001296944 A1 AU 2001296944A1
Authority
AU
Australia
Prior art keywords
reusing
multimedia data
multiple users
decoded multimedia
decoded
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
Application number
AU2001296944A
Inventor
Alan T. Ruberg
Gerard A. Wall
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.)
Sun Microsystems Inc
Original Assignee
Sun Microsystems Inc
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 Sun Microsystems Inc filed Critical Sun Microsystems Inc
Publication of AU2001296944A1 publication Critical patent/AU2001296944A1/en
Abandoned 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
    • H04N21/21—Server components or server architectures
    • H04N21/218—Source of audio or video content, e.g. local disk arrays
    • H04N21/21815—Source of audio or video content, e.g. local disk arrays comprising local storage units
    • 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
    • H04N21/21—Server components or server architectures
    • H04N21/218—Source of audio or video content, e.g. local disk arrays
    • H04N21/2187—Live feed
    • 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
    • H04N21/21—Server components or server architectures
    • H04N21/222—Secondary servers, e.g. proxy server, cable television Head-end
    • 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
    • H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
    • H04N21/23106—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion involving caching operations
    • 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
    • H04N21/27—Server based end-user applications
    • H04N21/274—Storing end-user multimedia data in response to end-user request, e.g. network recorder
    • H04N21/2747—Remote storage of video programs received via the downstream path, e.g. from the server
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17336—Handling of requests in head-ends

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Transfer Between Computers (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
AU2001296944A 2000-09-29 2001-09-28 Reusing decoded multimedia data for multiple users Abandoned AU2001296944A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US67593900A 2000-09-29 2000-09-29
US09/675,939 2000-09-29
PCT/US2001/042401 WO2002028085A2 (en) 2000-09-29 2001-09-28 Reusing decoded multimedia data for multiple users

Publications (1)

Publication Number Publication Date
AU2001296944A1 true AU2001296944A1 (en) 2002-04-08

Family

ID=24712565

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001296944A Abandoned AU2001296944A1 (en) 2000-09-29 2001-09-28 Reusing decoded multimedia data for multiple users

Country Status (3)

Country Link
AU (1) AU2001296944A1 (en)
GB (1) GB2385966A (en)
WO (1) WO2002028085A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7363363B2 (en) 2002-05-17 2008-04-22 Xds, Inc. System and method for provisioning universal stateless digital and computing services
CN101720036B (en) * 2009-12-15 2011-11-16 青岛海信宽带多媒体技术有限公司 System for distributing DVB data to multiple users
CN110933470B (en) * 2019-11-29 2022-02-22 杭州当虹科技股份有限公司 Video data sharing method
CN114356465A (en) * 2020-09-29 2022-04-15 华为云计算技术有限公司 Desktop cloud system and related methods, devices, equipment and media

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5790935A (en) * 1996-01-30 1998-08-04 Hughes Aircraft Company Virtual on-demand digital information delivery system and method
US6108695A (en) * 1997-06-24 2000-08-22 Sun Microsystems, Inc. Method and apparatus for providing analog output and managing channels on a multiple channel digital media server
US6012091A (en) * 1997-06-30 2000-01-04 At&T Corporation Video telecommunications server and method of providing video fast forward and reverse
US6016507A (en) * 1997-11-21 2000-01-18 International Business Machines Corporation Method and apparatus for deleting a portion of a video or audio file from data storage prior to completion of broadcast or presentation

Also Published As

Publication number Publication date
WO2002028085A2 (en) 2002-04-04
WO2002028085A9 (en) 2003-02-13
GB0307244D0 (en) 2003-04-30
GB2385966A (en) 2003-09-03
WO2002028085A3 (en) 2002-06-06

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