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NO994534D0 - Sending og mottagning av fjernsynsprogrammer og andre data - Google Patents

Sending og mottagning av fjernsynsprogrammer og andre data

Info

Publication number
NO994534D0
NO994534D0 NO994534A NO994534A NO994534D0 NO 994534 D0 NO994534 D0 NO 994534D0 NO 994534 A NO994534 A NO 994534A NO 994534 A NO994534 A NO 994534A NO 994534 D0 NO994534 D0 NO 994534D0
Authority
NO
Norway
Prior art keywords
application
decoder
quiz
receiver
internet
Prior art date
Application number
NO994534A
Other languages
English (en)
Other versions
NO323020B1 (no
NO994534L (no
Inventor
Thierry Furet
Bernard Agasse
Claire Frezal
Hongtao Liao
Jacques Moly
Christophe Declerck
Rui Liang Yang
Original Assignee
Canal Plus Sa
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 Canal Plus Sa filed Critical Canal Plus Sa
Publication of NO994534D0 publication Critical patent/NO994534D0/no
Publication of NO994534L publication Critical patent/NO994534L/no
Publication of NO323020B1 publication Critical patent/NO323020B1/no

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
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/007—Transform coding, e.g. discrete cosine transform
    • 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
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • 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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/23614—Multiplexing of additional data and video streams
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • 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
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4348—Demultiplexing of additional data and video streams
    • 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
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • 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
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • 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
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/47815—Electronic shopping
    • 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
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4782—Web browsing, e.g. WebTV
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • Computer Graphics (AREA)
  • Theoretical Computer Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Communication Control (AREA)
  • Selective Calling Equipment (AREA)
NO19994534A 1997-03-21 1999-09-17 Fremgangsmate ved sending av fjernsynsprogrammer og andre data, og tilsvarende digital mottager/dekoder for fjernsyn og kommunikasjons- og fjernsynstransmisjonssytem. NO323020B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97400650 1997-03-21
PCT/EP1997/002110 WO1998043432A1 (en) 1997-03-21 1997-04-25 Transmission and reception of television programmes and other data

Publications (3)

Publication Number Publication Date
NO994534D0 true NO994534D0 (no) 1999-09-17
NO994534L NO994534L (no) 1999-11-22
NO323020B1 NO323020B1 (no) 2006-12-27

Family

ID=26070205

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19994534A NO323020B1 (no) 1997-03-21 1999-09-17 Fremgangsmate ved sending av fjernsynsprogrammer og andre data, og tilsvarende digital mottager/dekoder for fjernsyn og kommunikasjons- og fjernsynstransmisjonssytem.

Country Status (22)

Country Link
US (1) US7934234B2 (no)
EP (2) EP1251699B1 (no)
JP (2) JP4162722B2 (no)
KR (1) KR100519740B1 (no)
CN (1) CN1153466C (no)
AT (2) ATE298171T1 (no)
AU (1) AU746305B2 (no)
BR (1) BR9714604A (no)
CA (1) CA2284681C (no)
CZ (1) CZ291291B6 (no)
DE (2) DE69716961T2 (no)
ES (2) ES2243624T3 (no)
HU (2) HU228950B1 (no)
IL (1) IL131948A (no)
NO (1) NO323020B1 (no)
NZ (2) NZ500200A (no)
PL (1) PL186146B1 (no)
RU (1) RU2195083C2 (no)
TR (2) TR200001523T2 (no)
UA (1) UA65565C2 (no)
WO (1) WO1998043432A1 (no)
ZA (1) ZA973607B (no)

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IL131948A0 (en) 2001-03-19
JP4827069B2 (ja) 2011-11-30
HU228950B1 (en) 2013-07-29
AU2701397A (en) 1998-10-20
ATE298171T1 (de) 2005-07-15
WO1998043432A1 (en) 1998-10-01
ATE227492T1 (de) 2002-11-15
CN1153466C (zh) 2004-06-09
TR200001523T2 (tr) 2000-11-21
HUP0003066A3 (en) 2002-12-28
PL186146B1 (pl) 2003-10-31
DE69716961D1 (de) 2002-12-12
IL131948A (en) 2003-12-10
EP1251699B1 (en) 2005-06-15
CZ331299A3 (cs) 2000-06-14
JP2001526855A (ja) 2001-12-18
NO323020B1 (no) 2006-12-27
UA65565C2 (en) 2004-04-15
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BR9714604A (pt) 2002-08-06
HUP0001474A2 (en) 2000-07-28
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KR100519740B1 (ko) 2005-10-10
ES2243624T3 (es) 2005-12-01
DE69733580T2 (de) 2006-03-16
NO994534L (no) 1999-11-22
EP0968610A1 (en) 2000-01-05
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AU746305B2 (en) 2002-04-18
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US20040139472A1 (en) 2004-07-15
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DE69733580D1 (de) 2005-07-21
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HUP0003066A2 (hu) 2000-12-28
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