JPS59106277U - CATV receiver - Google Patents

CATV receiver

Info

Publication number
JPS59106277U
JPS59106277U JP19709482U JP19709482U JPS59106277U JP S59106277 U JPS59106277 U JP S59106277U JP 19709482 U JP19709482 U JP 19709482U JP 19709482 U JP19709482 U JP 19709482U JP S59106277 U JPS59106277 U JP S59106277U
Authority
JP
Japan
Prior art keywords
catv
cable broadcasting
cable
television receivers
coaxial cable
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
JP19709482U
Other languages
Japanese (ja)
Other versions
JPS6336766Y2 (en
Inventor
石井　和喜
Original Assignee
日本電気ホームエレクトロニクス株式会社
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 日本電気ホームエレクトロニクス株式会社 filed Critical 日本電気ホームエレクトロニクス株式会社
Priority to JP19709482U priority Critical patent/JPS59106277U/en
Publication of JPS59106277U publication Critical patent/JPS59106277U/en
Application granted granted Critical
Publication of JPS6336766Y2 publication Critical patent/JPS6336766Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案のＣＡＴＶ受信装置の一実施例を示す
概略構成図、第２図は第１図に示したＣＡＴＶコントロ
ーラの回路図である。 １・・・ＣＡＴＶ受信装置、２・・・有線放送局、３・
・・ＣＡＴＶコンバータ、４・・・同軸ケーブル、５・
・・テレビジョン受像ｉ、９−ＣＡＴＶコントローラ、
１３・・・切り換えスイッチ、１４・・・表示器、１５
・・・バラブリ。FIG. 1 is a schematic configuration diagram showing an embodiment of the CATV receiver of the present invention, and FIG. 2 is a circuit diagram of the CATV controller shown in FIG. 1. 1...CATV receiving device, 2...cable broadcasting station, 3.
・・CATV converter, 4・Coaxial cable, 5・
・・TV receiver i, 9-CATV controller,
13... Changeover switch, 14... Display, 15
...Various.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 有線放送局から送られてくる信号を受信し、これを特定
の受信チャンネルのテレビジョン信号に変換するＣＡＴ
Ｖコンバータと、該ＣＡＴＶコンバータに共通の同軸ケ
ーブルを介して才続された複数のテレビジョン受像機と
、該各テレビジョン受像機に対応して設けられ、任意の
一つで有線放送のチャンス１フ選択したときに前記同軸
ケーブルの直流電位を変え、非選択された他の有線放送
のチャンネル選択を不能とするＣＡＴＶコントローラと
を具備するＣＡＴＶ受信装置。CAT receives signals sent from cable broadcasting stations and converts them into television signals for specific reception channels.
A V converter, a plurality of television receivers connected to the CATV converter via a common coaxial cable, and a cable broadcasting opportunity 1 provided corresponding to each of the television receivers. A CATV receiver comprising: a CATV controller that changes the direct current potential of the coaxial cable when a channel is selected, and disables selection of other non-selected cable broadcasting channels.
JP19709482U 1982-12-31 1982-12-31 CATV receiver Granted JPS59106277U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19709482U JPS59106277U (en) 1982-12-31 1982-12-31 CATV receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19709482U JPS59106277U (en) 1982-12-31 1982-12-31 CATV receiver

Publications (2)

Publication Number Publication Date
JPS59106277U true JPS59106277U (en) 1984-07-17
JPS6336766Y2 JPS6336766Y2 (en) 1988-09-29

Family

ID=30422431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19709482U Granted JPS59106277U (en) 1982-12-31 1982-12-31 CATV receiver

Country Status (1)

Country Link
JP (1) JPS59106277U (en)

Also Published As

Publication number Publication date
JPS6336766Y2 (en) 1988-09-29

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