SE0950806A1 - Method and digital television systems - Google Patents

Method and digital television systems

Info

Publication number
SE0950806A1
SE0950806A1 SE0950806A SE0950806A SE0950806A1 SE 0950806 A1 SE0950806 A1 SE 0950806A1 SE 0950806 A SE0950806 A SE 0950806A SE 0950806 A SE0950806 A SE 0950806A SE 0950806 A1 SE0950806 A1 SE 0950806A1
Authority
SE
Sweden
Prior art keywords
method
digital television
television systems
systems
digital
Prior art date
Application number
SE0950806A
Other languages
Swedish (sv)
Inventor
Per Goeransson
Original Assignee
Cryptoguard Ab
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 Cryptoguard Ab filed Critical Cryptoguard Ab
Priority to SE0950806A priority Critical patent/SE0950806A1/en
Publication of SE0950806A1 publication Critical patent/SE0950806A1/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/16Analogue secrecy systems; Analogue subscription systems
    • H04N7/162Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/418External card to be used in combination with the client device, e.g. for conditional access
    • H04N21/4181External card to be used in combination with the client device, e.g. for conditional access for conditional access
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network, synchronizing decoder's clock; Client middleware
    • H04N21/436Interfacing a local distribution network, e.g. communicating with another STB or inside the home ; Interfacing an external card to be used in combination with the client device
    • H04N21/43607Interfacing a plurality of external cards, e.g. through a DVB Common Interface [DVB-CI]
SE0950806A 2009-10-29 2009-10-29 Method and digital television systems SE0950806A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0950806A SE0950806A1 (en) 2009-10-29 2009-10-29 Method and digital television systems

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0950806A SE0950806A1 (en) 2009-10-29 2009-10-29 Method and digital television systems
EP10827245A EP2494787A4 (en) 2009-10-29 2010-10-29 Method and digital television system
PCT/SE2010/051176 WO2011053238A1 (en) 2009-10-29 2010-10-29 Method and digital television system

Publications (1)

Publication Number Publication Date
SE0950806A1 true SE0950806A1 (en) 2011-04-30

Family

ID=43922348

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0950806A SE0950806A1 (en) 2009-10-29 2009-10-29 Method and digital television systems

Country Status (3)

Country Link
EP (1) EP2494787A4 (en)
SE (1) SE0950806A1 (en)
WO (1) WO2011053238A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201407360D0 (en) * 2014-04-25 2014-06-11 Uk Radioplayer Ltd Improvements in or relating to audio reception apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5801787A (en) * 1996-06-14 1998-09-01 Starsight Telecast, Inc. Television schedule system and method of operation for multiple program occurrences
US7152236B1 (en) * 1998-01-05 2006-12-19 Gateway Inc. Integration of internet sources into an electronic program database list
DE69936347T2 (en) * 1998-07-17 2008-02-28 Thomson Licensing System conditional access for digital television broadcasting
WO2000052928A1 (en) * 1999-03-01 2000-09-08 Index Systems, Inc. System and method for eliminating redundant listings in an electronic program guide
FR2808400B1 (en) * 2000-04-26 2002-12-27 Sagem Method of configuring a receiver / decoder of television
US6772434B1 (en) * 2000-05-24 2004-08-03 The Directv Group, Inc. Device and method for the integrated presentation of a secondary service as a part of a primary service
CN1268128C (en) * 2001-08-06 2006-08-02 皇家飞利浦电子股份有限公司 System and method for combining several EPG sources to one reliable EPG
US20030048380A1 (en) * 2001-09-12 2003-03-13 Yuriko Tamura Self provisioning Set-Top Box
EP1483900A1 (en) * 2001-09-25 2004-12-08 Thomson Licensing S.A. Ca system for broadcast dtv using multiple keys for different service providers and service areas
WO2006044765A2 (en) * 2004-10-18 2006-04-27 Syphermedia International, Inc. Method and apparatus for supporting multiple broadcasters independently using a single conditional access system
US8225354B2 (en) * 2008-04-11 2012-07-17 Microsoft Corporation Merging electronic program guide information

Also Published As

Publication number Publication date
EP2494787A1 (en) 2012-09-05
EP2494787A4 (en) 2013-04-03
WO2011053238A1 (en) 2011-05-05

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