JPS5526760A - Channel selector - Google Patents
Channel selectorInfo
- Publication number
- JPS5526760A JPS5526760A JP9972678A JP9972678A JPS5526760A JP S5526760 A JPS5526760 A JP S5526760A JP 9972678 A JP9972678 A JP 9972678A JP 9972678 A JP9972678 A JP 9972678A JP S5526760 A JPS5526760 A JP S5526760A
- Authority
- JP
- Japan
- Prior art keywords
- channel
- broadcast
- displaying
- displayed
- stored
- 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
- Circuits Of Receivers In General (AREA)
Abstract
PURPOSE: To improve remarkably operation in channel selection by making channels, where broadcasts are available, easy to see by displaying a table of all channels which can be selected and displaying lart of it in color.
CONSTITUTION: With switches 30 and 31 changed over as shown in the figure, channel numbers are displayed and next, turning ON broadcast detection starting switch 32 applies the output of counter 16 to code converter circuit 14, where selected channel numbers are sent out from the 1st channel on each count and also stored in channel memory 19. Simultaneously, the availability of broadcast is detected 18 and stored in broadcast memory 22. When this operation is carried on until the final channel (the 62th channel), the detection and memorization end. On the other hand channel signals and broadcast detection signals of memories 19 and 22 are read out at this time and all channel numbers are displayed 50 on cathode- ray tube 7 in a table through switching circuits 27, 28 and 29.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9972678A JPS5526760A (en) | 1978-08-15 | 1978-08-15 | Channel selector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9972678A JPS5526760A (en) | 1978-08-15 | 1978-08-15 | Channel selector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5526760A true JPS5526760A (en) | 1980-02-26 |
Family
ID=14255067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9972678A Pending JPS5526760A (en) | 1978-08-15 | 1978-08-15 | Channel selector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5526760A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55117381A (en) * | 1979-03-01 | 1980-09-09 | Sony Corp | Channel display unit of television picture receiver |
JPS5870619A (en) * | 1981-10-22 | 1983-04-27 | Fujitsu Ten Ltd | Radio receiver provided with display function broadcast station name |
JPS59141816A (en) * | 1983-02-01 | 1984-08-14 | Matsushita Electric Ind Co Ltd | Channel display device |
WO1995012878A1 (en) * | 1993-11-04 | 1995-05-11 | Citizen Watch Co., Ltd. | Portable liquid crystal display device and method for changing receivable channel of it |
US6992728B2 (en) | 2001-01-31 | 2006-01-31 | Funai Electric Co., Ltd. | Broadcast receiving system with function of on-screen displaying channel information |
US7050117B2 (en) | 2001-01-25 | 2006-05-23 | Funai Electric Co., Ltd. | Channel selection device used in digital/analog broadcasting receiver |
US7546620B2 (en) | 2001-01-31 | 2009-06-09 | Funai Electric Co., Ltd. | Channel selection device for use in digital/analog broadcasting receiver and digital/analog broadcasting receiver equipped with the same |
-
1978
- 1978-08-15 JP JP9972678A patent/JPS5526760A/en active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55117381A (en) * | 1979-03-01 | 1980-09-09 | Sony Corp | Channel display unit of television picture receiver |
JPS6243392B2 (en) * | 1979-03-01 | 1987-09-14 | Sony Corp | |
JPS5870619A (en) * | 1981-10-22 | 1983-04-27 | Fujitsu Ten Ltd | Radio receiver provided with display function broadcast station name |
JPH0113768B2 (en) * | 1981-10-22 | 1989-03-08 | Fujitsu Ten Kk | |
JPS59141816A (en) * | 1983-02-01 | 1984-08-14 | Matsushita Electric Ind Co Ltd | Channel display device |
WO1995012878A1 (en) * | 1993-11-04 | 1995-05-11 | Citizen Watch Co., Ltd. | Portable liquid crystal display device and method for changing receivable channel of it |
US5784125A (en) * | 1993-11-04 | 1998-07-21 | Citizen Watch Co., Ltd. | Portable liquid crystal display device and method of changing the received channel status of a portable liquid crystal display device |
US7050117B2 (en) | 2001-01-25 | 2006-05-23 | Funai Electric Co., Ltd. | Channel selection device used in digital/analog broadcasting receiver |
US6992728B2 (en) | 2001-01-31 | 2006-01-31 | Funai Electric Co., Ltd. | Broadcast receiving system with function of on-screen displaying channel information |
US7546620B2 (en) | 2001-01-31 | 2009-06-09 | Funai Electric Co., Ltd. | Channel selection device for use in digital/analog broadcasting receiver and digital/analog broadcasting receiver equipped with the same |
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