ATE402565T1 - Verfahren und vorrichtung zur identifizierung einer signalroute zur ablieferung von bestellvideo an ein teilnehmerendgerät - Google Patents

Verfahren und vorrichtung zur identifizierung einer signalroute zur ablieferung von bestellvideo an ein teilnehmerendgerät

Info

Publication number
ATE402565T1
ATE402565T1 AT01942495T AT01942495T ATE402565T1 AT E402565 T1 ATE402565 T1 AT E402565T1 AT 01942495 T AT01942495 T AT 01942495T AT 01942495 T AT01942495 T AT 01942495T AT E402565 T1 ATE402565 T1 AT E402565T1
Authority
AT
Austria
Prior art keywords
video
set top
subscribers
modulators
video system
Prior art date
Application number
AT01942495T
Other languages
English (en)
Inventor
Jay Schiller
Andrew Poole
Original Assignee
Broadband Royalty 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 Broadband Royalty Corp filed Critical Broadband Royalty Corp
Application granted granted Critical
Publication of ATE402565T1 publication Critical patent/ATE402565T1/de

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
    • 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
    • H04N21/47202—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 content on demand, e.g. video on demand
    • 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
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2383—Channel coding or modulation of digital bit-stream, e.g. QPSK modulation
    • 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
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2385—Channel allocation; Bandwidth allocation
    • 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
    • H04N21/25808—Management of client data
    • H04N21/25816—Management of client data involving client authentication
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/64—Addressing
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/64—Addressing
    • H04N21/6405—Multicasting
    • 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
    • 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)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Graphics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Telephonic Communication Services (AREA)
AT01942495T 2000-01-13 2001-01-12 Verfahren und vorrichtung zur identifizierung einer signalroute zur ablieferung von bestellvideo an ein teilnehmerendgerät ATE402565T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17639300P 2000-01-13 2000-01-13

Publications (1)

Publication Number Publication Date
ATE402565T1 true ATE402565T1 (de) 2008-08-15

Family

ID=22644175

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01942495T ATE402565T1 (de) 2000-01-13 2001-01-12 Verfahren und vorrichtung zur identifizierung einer signalroute zur ablieferung von bestellvideo an ein teilnehmerendgerät

Country Status (16)

Country Link
US (3) US8418214B2 (de)
EP (1) EP1264478B1 (de)
JP (1) JP4988116B2 (de)
KR (1) KR20020093789A (de)
CN (1) CN1194545C (de)
AT (1) ATE402565T1 (de)
AU (1) AU775889B2 (de)
BR (1) BR0107620A (de)
CA (1) CA2395389A1 (de)
DE (1) DE60134960D1 (de)
ES (1) ES2309073T3 (de)
IL (1) IL150154A (de)
MX (1) MXPA02006833A (de)
NZ (1) NZ519484A (de)
PT (1) PT1264478E (de)
WO (1) WO2001052537A1 (de)

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Also Published As

Publication number Publication date
EP1264478B1 (de) 2008-07-23
PT1264478E (pt) 2008-10-30
EP1264478A4 (de) 2006-09-13
US8418214B2 (en) 2013-04-09
EP1264478A1 (de) 2002-12-11
JP2003535492A (ja) 2003-11-25
JP4988116B2 (ja) 2012-08-01
US20150334427A1 (en) 2015-11-19
AU2937201A (en) 2001-07-24
US20020007491A1 (en) 2002-01-17
MXPA02006833A (es) 2004-04-05
CN1194545C (zh) 2005-03-23
ES2309073T3 (es) 2008-12-16
CA2395389A1 (en) 2001-07-19
CN1416646A (zh) 2003-05-07
DE60134960D1 (de) 2008-09-04
US20130227623A1 (en) 2013-08-29
US9100703B2 (en) 2015-08-04
US9781480B2 (en) 2017-10-03
KR20020093789A (ko) 2002-12-16
AU775889B2 (en) 2004-08-19
IL150154A (en) 2007-12-03
BR0107620A (pt) 2004-06-15
WO2001052537A1 (en) 2001-07-19
NZ519484A (en) 2004-06-25

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