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WO2001099434A3 - Application-specific modules for digital cable devices - Google Patents

Application-specific modules for digital cable devices Download PDF

Info

Publication number
WO2001099434A3
WO2001099434A3 PCT/EP2001/006635 EP0106635W WO0199434A3 WO 2001099434 A3 WO2001099434 A3 WO 2001099434A3 EP 0106635 W EP0106635 W EP 0106635W WO 0199434 A3 WO0199434 A3 WO 0199434A3
Authority
WO
WIPO (PCT)
Prior art keywords
pod
digital cable
top box
data processor
set top
Prior art date
Application number
PCT/EP2001/006635
Other languages
French (fr)
Other versions
WO2001099434A2 (en
Inventor
Sheau Ng
Marcellinus J J C Annegarn
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Priority to EP01949403A priority Critical patent/EP1297685A2/en
Priority to KR1020027002057A priority patent/KR20020040778A/en
Priority to JP2002504154A priority patent/JP2004501580A/en
Publication of WO2001099434A2 publication Critical patent/WO2001099434A2/en
Publication of WO2001099434A3 publication Critical patent/WO2001099434A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/20—Adaptations for transmission via a GHz frequency band, e.g. via satellite
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/418—External card to be used in combination with the client device, e.g. for conditional access
    • H04N21/4183—External card to be used in combination with the client device, e.g. for conditional access providing its own processing capabilities, e.g. external module for video decoding
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • 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
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4382—Demodulation or channel decoding, e.g. QPSK demodulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

There is disclosed, for use in a digital cable set top box coupled to a television set, a removable circuit apparatus capable of being inserted into a point of deployment (POD) host interface associated with the digital cable set top box, the removable circuit apparatus comprising: 1) a point of deployment (POD) module interface capable of mating with the POD host interface; 2) a data processor coupled to the POD module interface and capable of transmitting to the digital cable set top box at least one of an audio signal and a video signal capable of being displayed on a screen of the television set; and 3) a memory coupled to the data processor capable of storing a user POD application program executable by the data processor.
PCT/EP2001/006635 2000-06-19 2001-06-11 Application-specific modules for digital cable devices WO2001099434A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP01949403A EP1297685A2 (en) 2000-06-19 2001-06-11 Application-specific modules for digital cable devices
KR1020027002057A KR20020040778A (en) 2000-06-19 2001-06-11 Application-specific point of deployment modules for use in digital cable compliant devices
JP2002504154A JP2004501580A (en) 2000-06-19 2001-06-11 Special-purpose point-of-deployment (POD) modules for digital cable equipment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59621600A 2000-06-19 2000-06-19
US09/596,216 2000-06-19

Publications (2)

Publication Number Publication Date
WO2001099434A2 WO2001099434A2 (en) 2001-12-27
WO2001099434A3 true WO2001099434A3 (en) 2002-04-25

Family

ID=24386424

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/006635 WO2001099434A2 (en) 2000-06-19 2001-06-11 Application-specific modules for digital cable devices

Country Status (5)

Country Link
EP (1) EP1297685A2 (en)
JP (1) JP2004501580A (en)
KR (1) KR20020040778A (en)
CN (1) CN1423893A (en)
WO (1) WO2001099434A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100445005B1 (en) * 2002-10-01 2004-08-21 삼성전자주식회사 Home network system capable of transferring e-mail and e-mail transfer method in the home network
KR101053595B1 (en) * 2004-07-15 2011-08-03 엘지전자 주식회사 Digital broadcast receiver and digital broadcast signal processing method
JP5349459B2 (en) * 2007-05-09 2013-11-20 ソニー株式会社 Service card adapter
CN102647572A (en) * 2012-04-24 2012-08-22 天津三星电子有限公司 Television set
EP2782350A1 (en) * 2013-03-19 2014-09-24 TP Vision Holding B.V. Device and method for starting an application

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5237610A (en) * 1990-02-01 1993-08-17 Scientific-Atlanta, Inc. Independent external security module for a digitally upgradeable television signal decoder
WO1994013107A1 (en) * 1992-12-09 1994-06-09 Discovery Communications, Inc. Advanced set top terminal for cable television delivery systems
EP0706291A2 (en) * 1994-10-03 1996-04-10 News Datacom Ltd. Secure access systems
US5666487A (en) * 1995-06-28 1997-09-09 Bell Atlantic Network Services, Inc. Network providing signals of different formats to a user by multplexing compressed broadband data with data of a different format into MPEG encoded data stream
EP0966157A1 (en) * 1997-12-25 1999-12-22 Sony Corporation Receiver and receiving method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5237610A (en) * 1990-02-01 1993-08-17 Scientific-Atlanta, Inc. Independent external security module for a digitally upgradeable television signal decoder
WO1994013107A1 (en) * 1992-12-09 1994-06-09 Discovery Communications, Inc. Advanced set top terminal for cable television delivery systems
EP0706291A2 (en) * 1994-10-03 1996-04-10 News Datacom Ltd. Secure access systems
US5666487A (en) * 1995-06-28 1997-09-09 Bell Atlantic Network Services, Inc. Network providing signals of different formats to a user by multplexing compressed broadband data with data of a different format into MPEG encoded data stream
EP0966157A1 (en) * 1997-12-25 1999-12-22 Sony Corporation Receiver and receiving method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"FUNCTIONAL MODEL OF A CONDITIONAL ACCESS SYSTEM", EBU REVIEW- TECHNICAL, EUROPEAN BROADCASTING UNION. BRUSSELS, BE, no. 266, 21 December 1995 (1995-12-21), pages 64 - 77, XP000559450, ISSN: 0251-0936 *

Also Published As

Publication number Publication date
KR20020040778A (en) 2002-05-30
EP1297685A2 (en) 2003-04-02
CN1423893A (en) 2003-06-11
WO2001099434A2 (en) 2001-12-27
JP2004501580A (en) 2004-01-15

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