DE69121542T2 - System zur Verteilung von Videosendungen - Google Patents

System zur Verteilung von Videosendungen

Info

Publication number
DE69121542T2
DE69121542T2 DE69121542T DE69121542T DE69121542T2 DE 69121542 T2 DE69121542 T2 DE 69121542T2 DE 69121542 T DE69121542 T DE 69121542T DE 69121542 T DE69121542 T DE 69121542T DE 69121542 T2 DE69121542 T2 DE 69121542T2
Authority
DE
Germany
Prior art keywords
distribution system
video broadcast
broadcast distribution
video
distribution
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.)
Expired - Lifetime
Application number
DE69121542T
Other languages
English (en)
Other versions
DE69121542D1 (de
Inventor
Stephen S Walker
Kathryn E Ullrich
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.)
Verizon Laboratories Inc
Original Assignee
GTE Laboratories 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 GTE Laboratories Inc filed Critical GTE Laboratories Inc
Application granted granted Critical
Publication of DE69121542D1 publication Critical patent/DE69121542D1/de
Publication of DE69121542T2 publication Critical patent/DE69121542T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/4722—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting additional data associated with the content
    • 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
    • H04N21/81—Monomedia components thereof
    • H04N21/812—Monomedia components thereof involving advertisement data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
DE69121542T 1990-12-21 1991-12-23 System zur Verteilung von Videosendungen Expired - Lifetime DE69121542T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/633,593 US5168353A (en) 1990-12-21 1990-12-21 Video distribution system allowing viewer access to time staggered indentical prerecorded programs

Publications (2)

Publication Number Publication Date
DE69121542D1 DE69121542D1 (de) 1996-09-26
DE69121542T2 true DE69121542T2 (de) 1997-03-20

Family

ID=24540276

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69121542T Expired - Lifetime DE69121542T2 (de) 1990-12-21 1991-12-23 System zur Verteilung von Videosendungen

Country Status (5)

Country Link
US (1) US5168353A (de)
EP (1) EP0493098B1 (de)
JP (1) JP3044115B2 (de)
CA (1) CA2058113C (de)
DE (1) DE69121542T2 (de)

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Also Published As

Publication number Publication date
JPH04342390A (ja) 1992-11-27
CA2058113A1 (en) 1992-06-22
DE69121542D1 (de) 1996-09-26
CA2058113C (en) 1999-04-20
EP0493098A2 (de) 1992-07-01
US5168353A (en) 1992-12-01
EP0493098B1 (de) 1996-08-21
JP3044115B2 (ja) 2000-05-22
EP0493098A3 (en) 1993-01-13

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