AU2001282732A1 - Device for accessing cable distribution television signals - Google Patents

Device for accessing cable distribution television signals

Info

Publication number
AU2001282732A1
AU2001282732A1 AU2001282732A AU8273201A AU2001282732A1 AU 2001282732 A1 AU2001282732 A1 AU 2001282732A1 AU 2001282732 A AU2001282732 A AU 2001282732A AU 8273201 A AU8273201 A AU 8273201A AU 2001282732 A1 AU2001282732 A1 AU 2001282732A1
Authority
AU
Australia
Prior art keywords
television signals
cable distribution
accessing cable
distribution television
accessing
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001282732A
Inventor
Leonel Jorge Silva Girao Calheiros
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TECH4CABLE Inc
Original Assignee
TECH4CABLE Inc
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 TECH4CABLE Inc filed Critical TECH4CABLE Inc
Publication of AU2001282732A1 publication Critical patent/AU2001282732A1/en
Abandoned legal-status Critical Current

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]
    • H04N21/40—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
    • H04N21/4185—External card to be used in combination with the client device, e.g. for conditional access for payment
    • 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
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/26606—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel for generating or managing entitlement messages, e.g. Entitlement Control Message [ECM] or Entitlement Management Message [EMM]
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4623—Processing of entitlement messages, e.g. ECM [Entitlement Control Message] or EMM [Entitlement Management Message]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
    • H04N7/164—Coin-freed apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/166—Passage/non-passage of the television signal, e.g. jamming, band suppression
    • 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
    • H04N7/17345—Control of the passage of the selected programme
    • H04N7/17363—Control of the passage of the selected programme at or near the user terminal
AU2001282732A 2000-08-31 2001-08-22 Device for accessing cable distribution television signals Abandoned AU2001282732A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PT102512 2000-08-31
PT10251200A PT102512A (en) 2000-08-31 2000-08-31 "ACCESS DEVICE FOR CABLE DISTRIBUTION TELEVISION SIGNALS"
PCT/PT2001/000022 WO2002019713A1 (en) 2000-08-31 2001-08-22 Device for accessing cable distribution television signals

Publications (1)

Publication Number Publication Date
AU2001282732A1 true AU2001282732A1 (en) 2002-03-13

Family

ID=20085981

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001282732A Abandoned AU2001282732A1 (en) 2000-08-31 2001-08-22 Device for accessing cable distribution television signals

Country Status (5)

Country Link
EP (1) EP1323309A1 (en)
AR (1) AR030508A1 (en)
AU (1) AU2001282732A1 (en)
PT (1) PT102512A (en)
WO (1) WO2002019713A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004016235U1 (en) * 2004-10-19 2005-01-13 Klein, Frederic Access and billing control for digital transport streams such as DVB and DAB signals from community antenna systems

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3530822A1 (en) * 1985-08-29 1987-04-02 Kolbe & Co Hans Cable television system
US4878245A (en) * 1986-01-29 1989-10-31 Bradley Graham C Control and metering system for pay television over a cable network
EP0626793B1 (en) * 1986-04-18 2001-11-28 Nagra Plus S.A. Pay television system
US4821862A (en) * 1987-05-21 1989-04-18 Coinview Corporation Coin-operated timer for pay TV
US5319454A (en) * 1990-11-13 1994-06-07 Scientific-Atlanta, Inc. CATV system enabling access to premium (pay per view) program events by bar code data entry
FR2776410B1 (en) * 1998-03-20 2002-11-15 Gemplus Card Int DEVICES FOR MASKING THE OPERATIONS CARRIED OUT IN A MICROPROCESSOR CARD
JP2000004430A (en) * 1998-06-17 2000-01-07 Toshiba Corp Pay broadcast reception method and receiver therefor

Also Published As

Publication number Publication date
AR030508A1 (en) 2003-08-20
WO2002019713A1 (en) 2002-03-07
EP1323309A1 (en) 2003-07-02
PT102512A (en) 2002-02-28

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