JPS6052771U - Satellite broadcasting additional audio operation mode display device - Google Patents
Satellite broadcasting additional audio operation mode display deviceInfo
- Publication number
- JPS6052771U JPS6052771U JP1983143242U JP14324283U JPS6052771U JP S6052771 U JPS6052771 U JP S6052771U JP 1983143242 U JP1983143242 U JP 1983143242U JP 14324283 U JP14324283 U JP 14324283U JP S6052771 U JPS6052771 U JP S6052771U
- Authority
- JP
- Japan
- Prior art keywords
- operation mode
- additional audio
- satellite broadcasting
- mode display
- display device
- 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
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
第１図は従来の１２ＧＨｚ帯テレビジヨン衛星放送の付
加音声状態表示装置のブロック図。第２図は本考案の一
実施例の構成を示すブロック図。
１・・・デコーダ、２−□９２２９２３および２−４・
・・発光ダイオード、１４および１５・・・ノアゲート
、１７および１８・・・Ｎ進カウンタ、１９および２０
・・・ラッチ回路、２１． ２３−、、 ２３−２゜２
３−３および２３−１・・・ナントゲート、２２・・・
オアゲート。FIG. 1 is a block diagram of a conventional additional audio status display device for 12 GHz band television satellite broadcasting. FIG. 2 is a block diagram showing the configuration of an embodiment of the present invention. 1... Decoder, 2-□922923 and 2-4.
...Light emitting diode, 14 and 15...Nor gate, 17 and 18...N-ary counter, 19 and 20
...Latch circuit, 21. 23-,, 23-2゜2
3-3 and 23-1... Nantes Gate, 22...
Orgate.
Claims (1)
御符号中の付加音声運用モードを示すビットを入力して
デコードするデコーダと該デコーダの出力により駆動さ
れて運用モードに対応した表−示をなす運用モード表示
手段とを備えた衛星放送付加音声運用モード表示装置に
おいて、付加音声が所定期間存在しないことを検出する
検出手段と、前記検出手段の出力により運用モード表示
手段の駆動を禁止する駆動禁止手段とを備えてなること
を特徴とする衛星放送付加音声運用モード表示装置。A decoder that inputs and decodes a bit indicating an additional audio operation mode in a control code of a 12 GHz band television satellite broadcasting audio PCM signal, and an operation mode display that is driven by the output of the decoder to display a display corresponding to the operation mode. A satellite broadcasting additional audio operation mode display device comprising: a detection means for detecting that no additional audio exists for a predetermined period of time; and a drive inhibiting means for prohibiting driving of the operation mode display means based on the output of the detection means. What is claimed is: 1. A satellite broadcasting additional audio operation mode display device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983143242U JPS6052771U (en) | 1983-09-17 | 1983-09-17 | Satellite broadcasting additional audio operation mode display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983143242U JPS6052771U (en) | 1983-09-17 | 1983-09-17 | Satellite broadcasting additional audio operation mode display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6052771U true JPS6052771U (en) | 1985-04-13 |
| JPH0127331Y2 JPH0127331Y2 (en) | 1989-08-15 |
Family
ID=30319796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983143242U Granted JPS6052771U (en) | 1983-09-17 | 1983-09-17 | Satellite broadcasting additional audio operation mode display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6052771U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5446414A (en) * | 1977-09-20 | 1979-04-12 | Matsushita Electric Ind Co Ltd | Channel selector |
| JPS56162576A (en) * | 1980-05-20 | 1981-12-14 | Sanyo Electric Co Ltd | Mode display circuit of voice multiplex receiver or the like |
-
1983
- 1983-09-17 JP JP1983143242U patent/JPS6052771U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5446414A (en) * | 1977-09-20 | 1979-04-12 | Matsushita Electric Ind Co Ltd | Channel selector |
| JPS56162576A (en) * | 1980-05-20 | 1981-12-14 | Sanyo Electric Co Ltd | Mode display circuit of voice multiplex receiver or the like |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0127331Y2 (en) | 1989-08-15 |
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