FR2411509A1 - Automatic channel identification device in radio-TV receiver - compares received frequency with that stored in memory providing corresp. alphanumeric display of selected station - Google Patents

Automatic channel identification device in radio-TV receiver - compares received frequency with that stored in memory providing corresp. alphanumeric display of selected station

Info

Publication number
FR2411509A1
FR2411509A1 FR7737209A FR7737209A FR2411509A1 FR 2411509 A1 FR2411509 A1 FR 2411509A1 FR 7737209 A FR7737209 A FR 7737209A FR 7737209 A FR7737209 A FR 7737209A FR 2411509 A1 FR2411509 A1 FR 2411509A1
Authority
FR
France
Prior art keywords
corresp
receiver
radio
stored
identification 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.)
Withdrawn
Application number
FR7737209A
Other languages
French (fr)
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.)
Staar SA
Original Assignee
Staar SA
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 Staar SA filed Critical Staar SA
Priority to FR7737209A priority Critical patent/FR2411509A1/en
Publication of FR2411509A1 publication Critical patent/FR2411509A1/en
Withdrawn legal-status Critical Current

Links

Abstract

The device is for automatic identification of transmission for tuners, portable and car radios, TV sets etc. Identification is based on the alphanumeric labelling of individual station transmissions using four or five letters to represent the station. Operation of a tuning knob(6) causes a display(4) to provide a readout of the station selected. Initially the readout is that of frequency which is then compared with those stored in a memory(7). When the comparator provides a zero output + or - some small margin the display provides an alphanumeric identification of the station.
FR7737209A 1977-12-09 1977-12-09 Automatic channel identification device in radio-TV receiver - compares received frequency with that stored in memory providing corresp. alphanumeric display of selected station Withdrawn FR2411509A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7737209A FR2411509A1 (en) 1977-12-09 1977-12-09 Automatic channel identification device in radio-TV receiver - compares received frequency with that stored in memory providing corresp. alphanumeric display of selected station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7737209A FR2411509A1 (en) 1977-12-09 1977-12-09 Automatic channel identification device in radio-TV receiver - compares received frequency with that stored in memory providing corresp. alphanumeric display of selected station

Publications (1)

Publication Number Publication Date
FR2411509A1 true FR2411509A1 (en) 1979-07-06

Family

ID=9198681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737209A Withdrawn FR2411509A1 (en) 1977-12-09 1977-12-09 Automatic channel identification device in radio-TV receiver - compares received frequency with that stored in memory providing corresp. alphanumeric display of selected station

Country Status (1)

Country Link
FR (1) FR2411509A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495405A1 (en) * 1980-11-28 1982-06-04 Grundig Emv DEVICE FOR SELECTING AND VISUALIZING ALPHANUMERIC IDENTIFICATION CHARACTERS OF TRANSMITTERS IN A BROADCASTING RECEIVER
WO1982001968A1 (en) * 1980-11-26 1982-06-10 Branko Petrovic Device for indicating transmitter names in radio or television receivers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001968A1 (en) * 1980-11-26 1982-06-10 Branko Petrovic Device for indicating transmitter names in radio or television receivers
FR2495405A1 (en) * 1980-11-28 1982-06-04 Grundig Emv DEVICE FOR SELECTING AND VISUALIZING ALPHANUMERIC IDENTIFICATION CHARACTERS OF TRANSMITTERS IN A BROADCASTING RECEIVER

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Legal Events

Date Code Title Description
ST Notification of lapse