JPS556969A - Channel selecting device - Google Patents

Channel selecting device

Info

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
Application number
JP7949478A
Other languages
Japanese (ja)
Inventor
Akinobu Masuko
Akito Tanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7949478A priority Critical patent/JPS556969A/en
Publication of JPS556969A publication Critical patent/JPS556969A/en
Pending legal-status Critical Current

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
JP7949478A 1978-06-30 1978-06-30 Channel selecting device Pending JPS556969A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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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