JPS60121329U - Channel selection device in television receiver - Google Patents
Channel selection device in television receiverInfo
- Publication number
- JPS60121329U JPS60121329U JP752684U JP752684U JPS60121329U JP S60121329 U JPS60121329 U JP S60121329U JP 752684 U JP752684 U JP 752684U JP 752684 U JP752684 U JP 752684U JP S60121329 U JPS60121329 U JP S60121329U
- Authority
- JP
- Japan
- Prior art keywords
- channel data
- storage means
- channel
- stored
- key switch
- 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
Links
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
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
第１図は従来のテレビジョン受像機におけるチャンネル
選択装置のブロック図、第２図は本考案の一実施例の構
成を示すブロック図である。
１・・・キーボード、２・・・デコーダ、４・・・ＰＬ
Ｌ回路、５・・・コンバータ、６・・・ディスプレイ、
７・・・制御回路、８および９・・・記憶装置、１０・
・・ドライバ。FIG. 1 is a block diagram of a channel selection device in a conventional television receiver, and FIG. 2 is a block diagram showing the configuration of an embodiment of the present invention. 1...Keyboard, 2...Decoder, 4...PL
L circuit, 5... converter, 6... display,
7... Control circuit, 8 and 9... Storage device, 10.
··driver.
Claims (1)
チャンネル選択のための第１のキースイッチ群と、呼び
出し指示信号を出力する第２のキースイッチと、チャン
ネルデータを記憶する第１゛および第２の記憶手段と、
前記第１のキースイッチ群からのチャンネルデータが供
給されたとき第１の記憶手段に記憶されていたチャンネ
ルデータを第２の記憶手段に記憶させた後、新たに供給
されたチャンネルデータを第１の記憶手段に記憶させか
つ前記第２のキースイッチからの呼び出し指示信号が供
給されたときは第２の記憶手段に記憶口でいるチャンネ
ルデータと第１の記憶手段に記憶しているチャンネルデ
ータとを交換して記憶させる制御手段と、前記第１の記
憶手段に記憶のチ ′ヤンネルデニタを読み出し
該チャンネルデータに対応したチャンネルを選択する手
段とを備えてなることを特徴とするテレビジョン受像機
におけるチャンネル選択装置。A first key switch group for channel selection that outputs channel data corresponding to a channel number, a second key switch that outputs a call instruction signal, and first and second storage means for storing channel data. and,
After the channel data stored in the first storage means when the channel data from the first key switch group was supplied is stored in the second storage means, the newly supplied channel data is stored in the first storage means. When the channel data is stored in the storage means and the call instruction signal from the second key switch is supplied, the channel data stored in the second storage means and the channel data stored in the first storage means are combined. A television receiver comprising: a control means for exchanging and storing channel data; and means for reading out channel data stored in the first storage means and selecting a channel corresponding to the channel data. Channel selection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP752684U JPS60121329U (en) | 1984-01-25 | 1984-01-25 | Channel selection device in television receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP752684U JPS60121329U (en) | 1984-01-25 | 1984-01-25 | Channel selection device in television receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60121329U true JPS60121329U (en) | 1985-08-16 |
Family
ID=30485956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP752684U Pending JPS60121329U (en) | 1984-01-25 | 1984-01-25 | Channel selection device in television receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60121329U (en) |
-
1984
- 1984-01-25 JP JP752684U patent/JPS60121329U/en active Pending
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