JPS5412202A - Automatic channel selector - Google Patents

Automatic channel selector

Info

Publication number
JPS5412202A
JPS5412202A JP7750077A JP7750077A JPS5412202A JP S5412202 A JPS5412202 A JP S5412202A JP 7750077 A JP7750077 A JP 7750077A JP 7750077 A JP7750077 A JP 7750077A JP S5412202 A JPS5412202 A JP S5412202A
Authority
JP
Japan
Prior art keywords
channel selector
automatic channel
automatically
automatize
memory
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
JP7750077A
Other languages
Japanese (ja)
Inventor
Nobuo Minoura
Yasukazu Yoshinaga
Isao Matsumura
Takao Abumi
Kazuhiro Nakai
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP7750077A priority Critical patent/JPS5412202A/en
Priority to US05/900,199 priority patent/US4236182A/en
Priority to AU35545/78A priority patent/AU507470B2/en
Priority to DE2818956A priority patent/DE2818956C2/en
Priority to FR7812797A priority patent/FR2389289A1/en
Publication of JPS5412202A publication Critical patent/JPS5412202A/en
Pending legal-status Critical Current

Links

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)

Abstract

PURPOSE: To automatize a preset channel selection by automatically storing the tuning voltage of each channel selected automatically in a memory.
COPYRIGHT: (C)1979,JPO&Japio
JP7750077A 1977-04-30 1977-06-28 Automatic channel selector Pending JPS5412202A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP7750077A JPS5412202A (en) 1977-06-28 1977-06-28 Automatic channel selector
US05/900,199 US4236182A (en) 1977-04-30 1978-04-26 Automatic pre-programming system for TV receivers
AU35545/78A AU507470B2 (en) 1977-04-30 1978-04-28 Automatic tuning/memory scheme for use intv receivers
DE2818956A DE2818956C2 (en) 1977-04-30 1978-04-28 Automatic voting device
FR7812797A FR2389289A1 (en) 1977-04-30 1978-04-28 AUTOMATIC TUNING SYSTEM FOR TELEVISION RECEIVERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7750077A JPS5412202A (en) 1977-06-28 1977-06-28 Automatic channel selector

Publications (1)

Publication Number Publication Date
JPS5412202A true JPS5412202A (en) 1979-01-29

Family

ID=13635680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7750077A Pending JPS5412202A (en) 1977-04-30 1977-06-28 Automatic channel selector

Country Status (1)

Country Link
JP (1) JPS5412202A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02141016A (en) * 1988-11-21 1990-05-30 Aiwa Co Ltd Synthesizer tuner

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50157005A (en) * 1974-06-08 1975-12-18
JPS5176901A (en) * 1974-09-25 1976-07-03 Texas Instruments Inc HOSOJUSHINKIDOCHOSOCHI
JPS5227302A (en) * 1975-08-27 1977-03-01 Sony Corp Station selecting device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50157005A (en) * 1974-06-08 1975-12-18
JPS5176901A (en) * 1974-09-25 1976-07-03 Texas Instruments Inc HOSOJUSHINKIDOCHOSOCHI
JPS5227302A (en) * 1975-08-27 1977-03-01 Sony Corp Station selecting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02141016A (en) * 1988-11-21 1990-05-30 Aiwa Co Ltd Synthesizer tuner

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