JPS6444644A - Data controller for rds receiver - Google Patents

Data controller for rds receiver

Info

Publication number
JPS6444644A
JPS6444644A JP62202432A JP20243287A JPS6444644A JP S6444644 A JPS6444644 A JP S6444644A JP 62202432 A JP62202432 A JP 62202432A JP 20243287 A JP20243287 A JP 20243287A JP S6444644 A JPS6444644 A JP S6444644A
Authority
JP
Japan
Prior art keywords
data
set level
level
error
controller
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
Application number
JP62202432A
Other languages
Japanese (ja)
Other versions
JP2531692B2 (en
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 JP62202432A priority Critical patent/JP2531692B2/en
Priority to DE3844928A priority patent/DE3844928C2/en
Priority to DE19883827310 priority patent/DE3827310C2/en
Priority to GB8819218A priority patent/GB2208767B/en
Publication of JPS6444644A publication Critical patent/JPS6444644A/en
Application granted granted Critical
Publication of JP2531692B2 publication Critical patent/JP2531692B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Circuits Of Receivers In General (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

PURPOSE:To prevent erroneous correction of data and taking-in of erroneous correction data by inhibiting taking-in of data in case of the signal level of a reception broadcast wave lower than a first set level and inhibiting error correction in case of the signal level lower than a second set level higher than the first set level. CONSTITUTION:A level detecting circuit 18 has the first set level corresponding to the signal level of the reception broadcast wave and the second set level higher than the first set level. When the first detection output is generated, supply of demodulated data and a clock to a group and block synchronizing and error detecting circuit 12 is stopped. Then, data is inhibited from being taken into a controller 14. When the second detection output is generated, error correction is inhibited and only error detection is performed. Data subjected to error detection is taken into the controller 14 or is abandoned in accordance with data contents.
JP62202432A 1987-08-12 1987-08-13 Receiver with control function by radio data Expired - Lifetime JP2531692B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP62202432A JP2531692B2 (en) 1987-08-13 1987-08-13 Receiver with control function by radio data
DE3844928A DE3844928C2 (en) 1987-08-12 1988-08-11 Display control device in a broadcast data system (RDS) receiver
DE19883827310 DE3827310C2 (en) 1987-08-12 1988-08-11 Method for controlling the frequency tuning of a broadcast data system 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
JP62202432A JP2531692B2 (en) 1987-08-13 1987-08-13 Receiver with control function by radio data

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2567996A Division JPH08251142A (en) 1996-02-13 1996-02-13 Receiver with control function by means of radio data

Publications (2)

Publication Number Publication Date
JPS6444644A true JPS6444644A (en) 1989-02-17
JP2531692B2 JP2531692B2 (en) 1996-09-04

Family

ID=16457420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62202432A Expired - Lifetime JP2531692B2 (en) 1987-08-12 1987-08-13 Receiver with control function by radio data

Country Status (1)

Country Link
JP (1) JP2531692B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0730524A (en) * 1993-07-08 1995-01-31 N T T Idou Tsuushinmou Kk Receiver
WO2002005469A1 (en) * 2000-07-11 2002-01-17 Fujitsu Limited Code division multiplex signal receiving device
JP2010075908A (en) * 2008-09-26 2010-04-08 Daiichi Kigensokagaku Kogyo Co Ltd Method for separating zirconium from hafnium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61144940A (en) * 1984-12-19 1986-07-02 Hitachi Ltd Malfunction preventing circuit
JPS61174844A (en) * 1985-01-30 1986-08-06 Matsushita Electric Ind Co Ltd Satellite broadcast receiver

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61144940A (en) * 1984-12-19 1986-07-02 Hitachi Ltd Malfunction preventing circuit
JPS61174844A (en) * 1985-01-30 1986-08-06 Matsushita Electric Ind Co Ltd Satellite broadcast receiver

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0730524A (en) * 1993-07-08 1995-01-31 N T T Idou Tsuushinmou Kk Receiver
WO2002005469A1 (en) * 2000-07-11 2002-01-17 Fujitsu Limited Code division multiplex signal receiving device
US7020183B2 (en) 2000-07-11 2006-03-28 Fujitsu Limited Code division multiple access signal receiving apparatus
JP2010075908A (en) * 2008-09-26 2010-04-08 Daiichi Kigensokagaku Kogyo Co Ltd Method for separating zirconium from hafnium

Also Published As

Publication number Publication date
JP2531692B2 (en) 1996-09-04

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