JPS63136476U - - Google Patents

Info

Publication number
JPS63136476U
JPS63136476U JP2855787U JP2855787U JPS63136476U JP S63136476 U JPS63136476 U JP S63136476U JP 2855787 U JP2855787 U JP 2855787U JP 2855787 U JP2855787 U JP 2855787U JP S63136476 U JPS63136476 U JP S63136476U
Authority
JP
Japan
Prior art keywords
information transmission
sources
terminal device
transmission device
channel
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.)
Pending
Application number
JP2855787U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP2855787U priority Critical patent/JPS63136476U/ja
Publication of JPS63136476U publication Critical patent/JPS63136476U/ja
Pending legal-status Critical Current

Links

Description

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

第１図は本考案の情報伝送装置の一実施例に使
用する選択表示装置を示す構成図、第２図は一実
施例の全体を示す構成図、第３図は第１図例の説
明に供する線図である。 １ａ〜１ｄはビデオテープレコーダ、２はテレ
ビチユーナ、３はスチル画再生機、４ａ及び４ｂ
は音声再生機、５はコントロール装置、６及び７
はＣＡＤＡエンコーダ、８はマスターコントロー
ラ、９ａ〜９ｈはＲＯＭ、１１ａ〜１１ｇは変調
器、１２は加算器、１３及び３２は分波器、２１
はリーキーケーブル、３０は端末装置、３１はア
ンテナ、３３はテレビチユーナ、３４はＣＡＤＡ
チユーナ、３５は選択表示装置、３５ｅはチヤン
ネル操作部、３５ｆはチヤンネル表示部、３５ｇ
はチヤンネルダウンキー、３５ｈはチヤンネルア
ツプキー、３６はＣＡＤＡデコーダである。 FIG. 1 is a block diagram showing a selection display device used in an embodiment of the information transmission device of the present invention, FIG. 2 is a block diagram showing the entire embodiment, and FIG. 3 is an explanation of the example in FIG. FIG. 1a to 1d are video tape recorders, 2 is a television tuner, 3 is a still picture player, 4a and 4b
is an audio player, 5 is a control device, 6 and 7
is a CADA encoder, 8 is a master controller, 9a to 9h is a ROM, 11a to 11g are modulators, 12 is an adder, 13 and 32 are branchers, 21
is a leaky cable, 30 is a terminal device, 31 is an antenna, 33 is a TV tuner, and 34 is a CADA
tuner, 35 is a selection display device, 35e is a channel operation section, 35f is a channel display section, 35g
is a channel down key, 35h is a channel up key, and 36 is a CADA decoder.

Claims (1)

【実用新案登録請求の範囲】 中央制御装置から端末装置に複数のソースから
の信号を伝送する情報伝送装置において、 上記複数のソースからの夫々の信号を一連のチ
ヤンネル番号とし、上記端末装置でチヤンネル切
換手段の操作により上記ソースの選択ができる様
にしたことを特徴とする情報伝送装置。[Claims for Utility Model Registration] In an information transmission device that transmits signals from a plurality of sources from a central control device to a terminal device, each signal from the plurality of sources is assigned a series of channel numbers, and the terminal device An information transmission device characterized in that the source can be selected by operating a switching means.
JP2855787U 1987-02-27 1987-02-27 Pending JPS63136476U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2855787U JPS63136476U (en) 1987-02-27 1987-02-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2855787U JPS63136476U (en) 1987-02-27 1987-02-27

Publications (1)

Publication Number Publication Date
JPS63136476U true JPS63136476U (en) 1988-09-07

Family

ID=30831632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2855787U Pending JPS63136476U (en) 1987-02-27 1987-02-27

Country Status (1)

Country Link
JP (1) JPS63136476U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4969220A (en) * 1972-11-08 1974-07-04
JPS5915386A (en) * 1982-07-15 1984-01-26 Sony Corp Catv system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4969220A (en) * 1972-11-08 1974-07-04
JPS5915386A (en) * 1982-07-15 1984-01-26 Sony Corp Catv system

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