JPS6427308A - On-vehicle receiver - Google Patents
On-vehicle receiverInfo
- Publication number
- JPS6427308A JPS6427308A JP17150388A JP17150388A JPS6427308A JP S6427308 A JPS6427308 A JP S6427308A JP 17150388 A JP17150388 A JP 17150388A JP 17150388 A JP17150388 A JP 17150388A JP S6427308 A JPS6427308 A JP S6427308A
- Authority
- JP
- Japan
- Prior art keywords
- reception
- station
- signal
- controller
- loop filter
- 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.)
- Granted
Links
Abstract
PURPOSE:To attain detection of the receiving state of other stations during reception without unpleasant audible sense by interrupting periodically the reception of a frequency under reception for a short time, locking the received frequency in a short time and attenuating the audio output. CONSTITUTION:A controller 14 supplies a pulse signal (a) of a short pulse width T1 to a muting circuit 6 for each period T2 during the reception of a station A. Simultaneously, the controller 14 uses a control signal (b) and a loop band switching signal (c) to allow a reception means to receive a broadcast radio wave of other station B. The signal (c) turns on an analog switch 16 for a loop filter 12 to decrease the time constant of the loop filter. Then, the locking of a PL1 comprising a phase detector 11, the loop filter 12, a voltage controlled oscillator 9 and a frequency divider 10 is quickened and the reception means receives the station B in place of the station A. The reception level is detected by a reception state signal detector 15. The reception level is compared with a reception level of the station A stored in the memory. The controller 14 controls the reception means so as to receive a station having a higher reception level through the comparison.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17150388A JPS6427308A (en) | 1988-07-08 | 1988-07-08 | On-vehicle receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17150388A JPS6427308A (en) | 1988-07-08 | 1988-07-08 | On-vehicle receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6427308A true JPS6427308A (en) | 1989-01-30 |
JPH0473885B2 JPH0473885B2 (en) | 1992-11-24 |
Family
ID=15924314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17150388A Granted JPS6427308A (en) | 1988-07-08 | 1988-07-08 | On-vehicle receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6427308A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5220939A (en) * | 1991-05-21 | 1993-06-22 | Koyo Seiko Co., Ltd. | Flow control apparatus |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5938165B2 (en) | 2011-02-25 | 2016-06-22 | 任天堂株式会社 | Information processing apparatus, information processing program, information processing method, and information processing system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5732139A (en) * | 1980-08-04 | 1982-02-20 | Mitsubishi Electric Corp | Receiver |
JPS625491A (en) * | 1985-07-01 | 1987-01-12 | Hitachi Ltd | Detecting device for moving body |
-
1988
- 1988-07-08 JP JP17150388A patent/JPS6427308A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5732139A (en) * | 1980-08-04 | 1982-02-20 | Mitsubishi Electric Corp | Receiver |
JPS625491A (en) * | 1985-07-01 | 1987-01-12 | Hitachi Ltd | Detecting device for moving body |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5220939A (en) * | 1991-05-21 | 1993-06-22 | Koyo Seiko Co., Ltd. | Flow control apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPH0473885B2 (en) | 1992-11-24 |
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