JPS556969A - Channel selecting device - Google Patents
Channel selecting deviceInfo
- Publication number
- JPS556969A JPS556969A JP7949478A JP7949478A JPS556969A JP S556969 A JPS556969 A JP S556969A JP 7949478 A JP7949478 A JP 7949478A JP 7949478 A JP7949478 A JP 7949478A JP S556969 A JPS556969 A JP S556969A
- Authority
- JP
- Japan
- Prior art keywords
- channel
- key
- given
- luminous display
- selection
- 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
PURPOSE: To obtain an extremely convenient channel selecting device with which the broadcast channels can be designated with a simple and accurate channel selection secured by providing the automatic searching system as well as the luminous display unit corresponding to each of the ten keys.
CONSTITUTION: In the automatic searching system, luminous display units L1∼ L9 are provided to correspond to each of tenkeys 11, and a scan-type channel selection is given within the desired channel region before the selecting operation of the ten keys like at the power making time or the like in order to search and memorize the broadcast channel. And the key operation is given to the key corresponding to the figure of one side of the digit for 10 or 1 of the searched broadcast channel via the luminous display unit, and then the key designation is given to correspond to the figures of the rest digits to carry out the key operation. As a result, the selection is possible for the desired broadcast channel designated through the twice key operations.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7949478A JPS556969A (en) | 1978-06-30 | 1978-06-30 | Channel selecting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7949478A JPS556969A (en) | 1978-06-30 | 1978-06-30 | Channel selecting device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS556969A true JPS556969A (en) | 1980-01-18 |
Family
ID=13691452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7949478A Pending JPS556969A (en) | 1978-06-30 | 1978-06-30 | Channel selecting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS556969A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4979775U (en) * | 1972-10-28 | 1974-07-10 | ||
JPS4979777U (en) * | 1972-10-28 | 1974-07-10 | ||
JPH04229903A (en) * | 1990-12-27 | 1992-08-19 | Nippon Unicar Co Ltd | High foam polyethylene insulation cable and manufacture thereof |
-
1978
- 1978-06-30 JP JP7949478A patent/JPS556969A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4979775U (en) * | 1972-10-28 | 1974-07-10 | ||
JPS4979777U (en) * | 1972-10-28 | 1974-07-10 | ||
JPS5529128Y2 (en) * | 1972-10-28 | 1980-07-11 | ||
JPS5529127Y2 (en) * | 1972-10-28 | 1980-07-11 | ||
JPH04229903A (en) * | 1990-12-27 | 1992-08-19 | Nippon Unicar Co Ltd | High foam polyethylene insulation cable and manufacture thereof |
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