JPS5516583A - Program reservation unit - Google Patents
Program reservation unitInfo
- Publication number
- JPS5516583A JPS5516583A JP8979378A JP8979378A JPS5516583A JP S5516583 A JPS5516583 A JP S5516583A JP 8979378 A JP8979378 A JP 8979378A JP 8979378 A JP8979378 A JP 8979378A JP S5516583 A JPS5516583 A JP S5516583A
- Authority
- JP
- Japan
- Prior art keywords
- data
- signal
- time
- channel number
- coincidence
- 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
- Television Signal Processing For Recording (AREA)
- Circuits Of Receivers In General (AREA)
- Electric Clocks (AREA)
Abstract
PURPOSE: To make it possible to receive automatically a desired program by a TV receiver or VTR, by previously storing a memory unit with data on several groups of the channel number, date, time, etc., of reception-desired programs of TV broadcasting.
CONSTITUTION: In timer unit 1, data on the channel number, date, time, etc., of a reception-desired program are set and stored in memory part 13 while each input of the data is displayed on display parts 21 and 22. Then, the stored data are sequentially outputted and when comparator circuit 20 makes a decision on coincidence between the time data and present time, a coincidence signal is also outputted. On receiving this coincidence signal and data signal, control part 2 outputs a tuning voltage equivalent to the channel number and a power relay driving control signal. In accordance with the tuning voltage, electronic tuner 25 of frequency conversion part 3 generates an intermediate frequency signal, which is frequency- converted by local oscillator 26 and mixer 27 before being supplied to the antenna input terminal of TV receiver 5.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8979378A JPS5516583A (en) | 1978-07-22 | 1978-07-22 | Program reservation unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8979378A JPS5516583A (en) | 1978-07-22 | 1978-07-22 | Program reservation unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5516583A true JPS5516583A (en) | 1980-02-05 |
Family
ID=13980563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8979378A Pending JPS5516583A (en) | 1978-07-22 | 1978-07-22 | Program reservation unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5516583A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58140098A (en) * | 1982-01-27 | 1983-08-19 | Daikin Ind Ltd | Uridine derivative and its preparation |
EP0346052A2 (en) * | 1988-06-06 | 1989-12-13 | Sony Corporation | Timer apparatus |
KR100510713B1 (en) * | 2002-12-13 | 2005-08-31 | 엘에스산전 주식회사 | time switch of remote load control type control method of the same |
-
1978
- 1978-07-22 JP JP8979378A patent/JPS5516583A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58140098A (en) * | 1982-01-27 | 1983-08-19 | Daikin Ind Ltd | Uridine derivative and its preparation |
EP0346052A2 (en) * | 1988-06-06 | 1989-12-13 | Sony Corporation | Timer apparatus |
KR100510713B1 (en) * | 2002-12-13 | 2005-08-31 | 엘에스산전 주식회사 | time switch of remote load control type control method of the same |
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