GB2063027B - Method for receiving designated channels in catv system - Google Patents

Method for receiving designated channels in catv system

Info

Publication number
GB2063027B
GB2063027B GB8030255A GB8030255A GB2063027B GB 2063027 B GB2063027 B GB 2063027B GB 8030255 A GB8030255 A GB 8030255A GB 8030255 A GB8030255 A GB 8030255A GB 2063027 B GB2063027 B GB 2063027B
Authority
GB
United Kingdom
Prior art keywords
catv system
designated channels
receiving designated
receiving
channels
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.)
Expired
Application number
GB8030255A
Other languages
English (en)
Other versions
GB2063027A (en
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Publication of GB2063027A publication Critical patent/GB2063027A/en
Application granted granted Critical
Publication of GB2063027B publication Critical patent/GB2063027B/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
GB8030255A 1979-09-26 1980-09-18 Method for receiving designated channels in catv system Expired GB2063027B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12354679A JPS5647178A (en) 1979-09-26 1979-09-26 Specific channel image receiving method of catv system

Publications (2)

Publication Number Publication Date
GB2063027A GB2063027A (en) 1981-05-28
GB2063027B true GB2063027B (en) 1984-05-16

Family

ID=14863266

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8030255A Expired GB2063027B (en) 1979-09-26 1980-09-18 Method for receiving designated channels in catv system

Country Status (4)

Country Link
JP (1) JPS5647178A (enrdf_load_stackoverflow)
DE (1) DE3036198A1 (enrdf_load_stackoverflow)
FR (1) FR2466157A1 (enrdf_load_stackoverflow)
GB (1) GB2063027B (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57196681A (en) * 1981-05-28 1982-12-02 Hokuriyou Denko Kk Bidirectional catv charged system
JPS57191179U (enrdf_load_stackoverflow) * 1981-05-28 1982-12-03
JPS57191178U (enrdf_load_stackoverflow) * 1981-05-28 1982-12-03
JPS57196642A (en) * 1981-05-28 1982-12-02 Micron Kiki Kk Viewing and listening method for subscription broadcast
JPS57191177U (enrdf_load_stackoverflow) * 1981-05-28 1982-12-03
JPS58223981A (ja) * 1982-06-21 1983-12-26 Matsushita Electric Ind Co Ltd 双方向ｃａｔｖシステム
JPS598489A (ja) * 1982-07-06 1984-01-17 Matsushita Electric Ind Co Ltd Ｃａｔｖシステムにおける強制放送受像方式
JPS59128884A (ja) * 1983-01-12 1984-07-25 Matsushita Electric Ind Co Ltd 双方向ｃａｔｖシステムにおける有料番組サ−ビス方式
JPS6052120A (ja) * 1983-08-31 1985-03-25 Dx Antenna Co Ltd 有料テレビジヨン放送受信装置
JPH0669218B2 (ja) * 1984-06-18 1994-08-31 八木アンテナ株式会社 ホテル内メッセ−ジ伝送装置
US4700386A (en) * 1985-06-14 1987-10-13 Westinghouse Electric Corp. Technique for promoting CATV pay-per-view events and acknowledging subscriber orders
ES2076931T3 (es) * 1986-04-18 1995-11-16 Nagra Plus Sa Decodificador para un sistema de television de pago.
JPS63128888A (ja) * 1986-11-18 1988-06-01 Nec Corp Ｃａｔｖ有料番組視聴方式
US4987486A (en) * 1988-12-23 1991-01-22 Scientific-Atlanta, Inc. Automatic interactive television terminal configuration
US5355480A (en) 1988-12-23 1994-10-11 Scientific-Atlanta, Inc. Storage control method and apparatus for an interactive television terminal
GB2283398A (en) * 1993-10-28 1995-05-03 Mohammed Alam An interactive television system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997718A (en) * 1973-02-01 1976-12-14 The Magnavox Company Premium interactive communication system
JPS51115718A (en) * 1975-02-24 1976-10-12 Pioneer Electronic Corp Bi-directional catv system

Also Published As

Publication number Publication date
FR2466157B1 (enrdf_load_stackoverflow) 1985-03-22
JPS6239592B2 (enrdf_load_stackoverflow) 1987-08-24
FR2466157A1 (fr) 1981-03-27
GB2063027A (en) 1981-05-28
JPS5647178A (en) 1981-04-28
DE3036198A1 (de) 1981-04-16

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee