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 stationInfo
- 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- Withdrawn
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.
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FR7737209A Withdrawn FR2411509A1 (en) | 1977-12-09 | 1977-12-09 | Automatic channel identification device in radio-TV receiver - compares received frequency with that stored in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)
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 |
-
1977
- 1977-12-09 FR FR7737209A patent/FR2411509A1/en not_active Withdrawn
Cited By (2)
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 |