JPH0457920U - - Google Patents

Info

Publication number
JPH0457920U
JPH0457920U JP9905090U JP9905090U JPH0457920U JP H0457920 U JPH0457920 U JP H0457920U JP 9905090 U JP9905090 U JP 9905090U JP 9905090 U JP9905090 U JP 9905090U JP H0457920 U JPH0457920 U JP H0457920U
Authority
JP
Japan
Prior art keywords
alternative frequency
searching
search
radio receiver
setting
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
JP9905090U
Other languages
Japanese (ja)
Other versions
JP2572456Y2 (en
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 filed Critical
Priority to JP1990099050U priority Critical patent/JP2572456Y2/en
Publication of JPH0457920U publication Critical patent/JPH0457920U/ja
Application granted granted Critical
Publication of JP2572456Y2 publication Critical patent/JP2572456Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Circuits Of Receivers In General (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図及び第２図はこの考案に係る車載用ラジ
オ受信機の実施例を示し、第１図は機能ブロツク
図、第２図はこの車載用ラジオ受信機のブロツク
図である。 主な符号の説明、１２……代替周波数探索手段
、１３……電界強度レベル設定手段、１４……電
界強度比較手段、１５……サーチ間隔設定手段、
１６……番組内容指示手段、１７……ＰＴＹデー
タ比較手段。 1 and 2 show an embodiment of the in-vehicle radio receiver according to this invention, FIG. 1 is a functional block diagram, and FIG. 2 is a block diagram of this in-vehicle radio receiver. Explanation of main symbols, 12...Alternative frequency search means, 13...Field strength level setting means, 14...Field strength comparison means, 15...Search interval setting means,
16...Program content instruction means, 17...PTY data comparison means.

Claims (1)

【実用新案登録請求の範囲】 １ Ｒａｄｉｏ Ｄａｔａ Ｓｙｓｔｅｍのデー
タが受信可能な車載用ラジオ受信機において、 受信中の周波数に対して代替周波数をサーチす
る代替周波数探索手段と、前記代替周波数探索手
段がサーチを開始する電界強度のレベルを設定す
るための電界強度レベル設定手段とで構成したこ
とを特徴とする車載用ラジオ受信機。 ２ 代替周波数探索手段のサーチする時間間隔を
設定するためのサーチ間隔設定手段を設けたこと
を特徴とする請求項１記載の車載用ラジオ受信機
。[Claims for Utility Model Registration] 1. An in-vehicle radio receiver capable of receiving data from a Radio Data System, comprising: an alternative frequency search means for searching for an alternative frequency to the frequency currently being received; and the alternative frequency search means searching for an alternative frequency. 1. An in-vehicle radio receiver comprising: field strength level setting means for setting a field strength level at which to start. 2. The in-vehicle radio receiver according to claim 1, further comprising search interval setting means for setting a search time interval of the alternative frequency searching means.
JP1990099050U 1990-09-25 1990-09-25 Car radio receiver Expired - Fee Related JP2572456Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990099050U JP2572456Y2 (en) 1990-09-25 1990-09-25 Car radio receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990099050U JP2572456Y2 (en) 1990-09-25 1990-09-25 Car radio receiver

Publications (2)

Publication Number Publication Date
JPH0457920U true JPH0457920U (en) 1992-05-19
JP2572456Y2 JP2572456Y2 (en) 1998-05-25

Family

ID=31840694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990099050U Expired - Fee Related JP2572456Y2 (en) 1990-09-25 1990-09-25 Car radio receiver

Country Status (1)

Country Link
JP (1) JP2572456Y2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5057707A (en) * 1973-09-22 1975-05-20
JPS5549028A (en) * 1978-10-04 1980-04-08 Hitachi Ltd Radio receiver
JPS61195632U (en) * 1985-05-29 1986-12-05
JPS63136830A (en) * 1986-11-28 1988-06-09 Pioneer Electronic Corp Radio data system receiver

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5057707A (en) * 1973-09-22 1975-05-20
JPS5549028A (en) * 1978-10-04 1980-04-08 Hitachi Ltd Radio receiver
JPS61195632U (en) * 1985-05-29 1986-12-05
JPS63136830A (en) * 1986-11-28 1988-06-09 Pioneer Electronic Corp Radio data system receiver

Also Published As

Publication number Publication date
JP2572456Y2 (en) 1998-05-25

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees