FR2466157A1 - Procede de reception d'un canal dans un ensemble de diffusion de television par cable - Google Patents

Procede de reception d'un canal dans un ensemble de diffusion de television par cable Download PDF

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Publication number
FR2466157A1
FR2466157A1 FR8020723A FR8020723A FR2466157A1 FR 2466157 A1 FR2466157 A1 FR 2466157A1 FR 8020723 A FR8020723 A FR 8020723A FR 8020723 A FR8020723 A FR 8020723A FR 2466157 A1 FR2466157 A1 FR 2466157A1
Authority
FR
France
Prior art keywords
channel
television
signal
channels
television receivers
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.)
Granted
Application number
FR8020723A
Other languages
English (en)
French (fr)
Other versions
FR2466157B1 (enrdf_load_stackoverflow
Inventor
Hajima Furukawa
Osamu Tazawa
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 FR2466157A1 publication Critical patent/FR2466157A1/fr
Application granted granted Critical
Publication of FR2466157B1 publication Critical patent/FR2466157B1/fr
Granted 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)
FR8020723A 1979-09-26 1980-09-26 Procede de reception d'un canal dans un ensemble de diffusion de television par cable Granted FR2466157A1 (fr)

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
FR2466157A1 true FR2466157A1 (fr) 1981-03-27
FR2466157B1 FR2466157B1 (enrdf_load_stackoverflow) 1985-03-22

Family

ID=14863266

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8020723A Granted FR2466157A1 (fr) 1979-09-26 1980-09-26 Procede de reception d'un canal dans un ensemble de diffusion de television par cable

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583603A1 (fr) * 1985-06-14 1986-12-19 Westinghouse Electric Corp Procede pour la promotion d'evenements a prepaiement selectif, telediffuses par cables, et pour l'accuse de reception des commandes d'abonnes

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57196642A (en) * 1981-05-28 1982-12-02 Micron Kiki Kk Viewing and listening method for subscription broadcast
JPS57191179U (enrdf_load_stackoverflow) * 1981-05-28 1982-12-03
JPS57191178U (enrdf_load_stackoverflow) * 1981-05-28 1982-12-03
JPS57191177U (enrdf_load_stackoverflow) * 1981-05-28 1982-12-03
JPS57196681A (en) * 1981-05-28 1982-12-02 Hokuriyou Denko Kk Bidirectional catv charged system
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
ES2169054T3 (es) * 1986-04-18 2002-07-01 Nagra Plus Sa 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

Citations (1)

* 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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51115718A (en) * 1975-02-24 1976-10-12 Pioneer Electronic Corp Bi-directional catv system

Patent Citations (1)

* 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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/72 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583603A1 (fr) * 1985-06-14 1986-12-19 Westinghouse Electric Corp Procede pour la promotion d'evenements a prepaiement selectif, telediffuses par cables, et pour l'accuse de reception des commandes d'abonnes

Also Published As

Publication number Publication date
DE3036198A1 (de) 1981-04-16
GB2063027B (en) 1984-05-16
GB2063027A (en) 1981-05-28
JPS6239592B2 (enrdf_load_stackoverflow) 1987-08-24
JPS5647178A (en) 1981-04-28
FR2466157B1 (enrdf_load_stackoverflow) 1985-03-22

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DL Decision of the director general to leave to make available licences of right
ST Notification of lapse