JPS6455920A - Control method for rds receiver - Google Patents

Control method for rds receiver

Info

Publication number
JPS6455920A
JPS6455920A JP21325087A JP21325087A JPS6455920A JP S6455920 A JPS6455920 A JP S6455920A JP 21325087 A JP21325087 A JP 21325087A JP 21325087 A JP21325087 A JP 21325087A JP S6455920 A JPS6455920 A JP S6455920A
Authority
JP
Japan
Prior art keywords
reception
frequency
state
data
memory
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
Application number
JP21325087A
Other languages
Japanese (ja)
Inventor
Koichi Ryu
Toshito Ichikawa
Junichi Nishida
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP21325087A priority Critical patent/JPS6455920A/en
Priority to DE19883827310 priority patent/DE3827310C2/en
Priority to DE3844928A priority patent/DE3844928C2/en
Priority to GB8819218A priority patent/GB2208767B/en
Publication of JPS6455920A publication Critical patent/JPS6455920A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To listen to the broadcast of the same network in an excellent reception state, by receiving a reception broadcast wave just before final-off state when power switch is turned on, switching the reception frequency every time the reception signal level being the setting level or below is detected consecutively for a prescribe time or over and adjusting the reception signal level. CONSTITUTION:If the reception signal level VS is larger than a 1st setting level V1, the reception frequency data in a memory 15 is updated into the frequency (AF) data of the network station in a memory 15 to keep the reception state. Then the frequency of the AF data becomes a new reception frequency fD at the execution of the succeeding main routine and the same program tracking is applied. On the other hand, if the VS is V1 or below, since the state is restored to the reception of the broadcast wave of the original frequency fD, the reception frequency data in the memory 15 is read and set to a frequency divider of a PLL circuit 2a. When the reception state is again not good, the new frequency data is read and the reception frequency is changed over repetitively. Thus, the broadcast program of the same network is listened to in the excellent reception state.
JP21325087A 1987-08-12 1987-08-27 Control method for rds receiver Pending JPS6455920A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP21325087A JPS6455920A (en) 1987-08-27 1987-08-27 Control method for rds receiver
DE19883827310 DE3827310C2 (en) 1987-08-12 1988-08-11 Method for controlling the frequency tuning of a broadcast data system receiver
DE3844928A DE3844928C2 (en) 1987-08-12 1988-08-11 Display control device in a broadcast data system (RDS) receiver
GB8819218A GB2208767B (en) 1987-08-12 1988-08-12 Rds radio receiver and its operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21325087A JPS6455920A (en) 1987-08-27 1987-08-27 Control method for rds receiver

Publications (1)

Publication Number Publication Date
JPS6455920A true JPS6455920A (en) 1989-03-02

Family

ID=16635991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21325087A Pending JPS6455920A (en) 1987-08-12 1987-08-27 Control method for rds receiver

Country Status (1)

Country Link
JP (1) JPS6455920A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100341527B1 (en) * 1993-07-23 2002-11-23 똥송 멀티메디아 에스. 에이. Downloading procedure for programming a radioelectric frequency synthesis receiver

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5689123A (en) * 1979-11-20 1981-07-20 Philips Nv Radio receiver

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5689123A (en) * 1979-11-20 1981-07-20 Philips Nv Radio receiver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100341527B1 (en) * 1993-07-23 2002-11-23 똥송 멀티메디아 에스. 에이. Downloading procedure for programming a radioelectric frequency synthesis receiver

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