NO954578L - Interaktivt system for et lukket kabelnettverk - Google Patents

Interaktivt system for et lukket kabelnettverk

Info

Publication number
NO954578L
NO954578L NO954578A NO954578A NO954578L NO 954578 L NO954578 L NO 954578L NO 954578 A NO954578 A NO 954578A NO 954578 A NO954578 A NO 954578A NO 954578 L NO954578 L NO 954578L
Authority
NO
Norway
Prior art keywords
closed cable
cable network
interactive system
interactivity
multimedia information
Prior art date
Application number
NO954578A
Other languages
English (en)
Other versions
NO954578D0 (no
Inventor
Scott W Lewis
Original Assignee
Multimedia Systems Corp
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 Multimedia Systems Corp filed Critical Multimedia Systems Corp
Publication of NO954578D0 publication Critical patent/NO954578D0/no
Publication of NO954578L publication Critical patent/NO954578L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00095—Systems or arrangements for the transmission of the picture signal
    • H04N1/00114—Systems or arrangements for the transmission of the picture signal with transmission of additional information signals
    • H04N1/00116—Systems or arrangements for the transmission of the picture signal with transmission of additional information signals of multimedia information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
    • H04N1/00281—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a telecommunication apparatus, e.g. a switched network of teleprinters for the distribution of text-based information, a selective call terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
    • 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
    • H04N7/17318—Direct or substantially direct transmission and handling of requests

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Selective Calling Equipment (AREA)
  • Insulated Conductors (AREA)
  • Telephonic Communication Services (AREA)

Abstract

Det er frembrakt et system som forbedrer interaktiviteten for multimedia-informasjon i et lukket kabelnett slik som et hotellsystem eller liknende. Systemet inkluderer et multimedia-behandlingssystems antall multimedia-behandlinger (102), et telefonkoplings-system (108), et videokontroll-system (104), en tjenestedrift-plattform (107), og et antall interaktive innretninger (l l O, 112, 114, 117, 119, 121, 123, 125). Dette system har fordelen med å frembringe komprimerings- og/eller overførings-algoritmer for å maksimalisere forbedring av multimedia-informasjonen. Systemet muliggjør forbedret interaktivitet innen et lukket kabelsystem med minimal modifikasjon av det eksisterende nett.
NO954578A 1994-03-14 1995-11-13 Interaktivt system for et lukket kabelnettverk NO954578L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/212,353 US5488411A (en) 1994-03-14 1994-03-14 Interactive system for a closed cable network
PCT/US1995/003102 WO1995025403A1 (en) 1994-03-14 1995-03-10 Interactive system for a closed cable network

Publications (2)

Publication Number Publication Date
NO954578D0 NO954578D0 (no) 1995-11-13
NO954578L true NO954578L (no) 1996-03-26

Family

ID=22790650

Family Applications (1)

Application Number Title Priority Date Filing Date
NO954578A NO954578L (no) 1994-03-14 1995-11-13 Interaktivt system for et lukket kabelnettverk

Country Status (10)

Country Link
US (1) US5488411A (no)
EP (1) EP0701762A1 (no)
KR (1) KR960702977A (no)
AU (1) AU691895B2 (no)
BR (1) BR9505789A (no)
CA (1) CA2162858A1 (no)
FI (1) FI955479A (no)
NO (1) NO954578L (no)
NZ (1) NZ282704A (no)
WO (1) WO1995025403A1 (no)

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Also Published As

Publication number Publication date
FI955479A (fi) 1996-01-12
AU691895B2 (en) 1998-05-28
KR960702977A (ko) 1996-05-23
WO1995025403A1 (en) 1995-09-21
EP0701762A4 (no) 1996-03-27
US5488411A (en) 1996-01-30
CA2162858A1 (en) 1995-09-21
AU1990995A (en) 1995-10-03
BR9505789A (pt) 1996-02-27
NO954578D0 (no) 1995-11-13
FI955479A0 (fi) 1995-11-14
NZ282704A (en) 1998-06-26
EP0701762A1 (en) 1996-03-20

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