DE69025172D1 - Rundfunkempfänger mit zwei Empfangssystemen - Google Patents

Rundfunkempfänger mit zwei Empfangssystemen

Info

Publication number: DE69025172D1
Authority: DE; Germany
Prior art keywords: radio receiver; receiving systems; systems; receiving; receiver
Prior art date: 1990-04-12
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.): Expired - Fee Related

Application number

DE69025172T

Other languages

English (en)

Other versions

DE69025172T2 (de

Inventor

Tadashi Kosuga

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.)

1990-04-12

Filing date

1990-11-26

Publication date

1996-03-14

1990-11-26 Application filed by Pioneer Electronic Corp filed Critical Pioneer Electronic Corp

1996-03-14 Application granted granted Critical

1996-03-14 Publication of DE69025172D1 publication Critical patent/DE69025172D1/de

1996-05-30 Publication of DE69025172T2 publication Critical patent/DE69025172T2/de

2010-11-27 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1646—Circuits adapted for the reception of stereophonic signals
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/12—Frequency diversity

DE69025172T 1990-04-12 1990-11-26 Rundfunkempfänger mit zwei Empfangssystemen Expired - Fee Related DE69025172T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2095186A JPH03293824A (ja)	1990-04-12	1990-04-12	ラジオ受信機

Publications (2)

Publication Number	Publication Date
DE69025172D1 true DE69025172D1 (de)	1996-03-14
DE69025172T2 DE69025172T2 (de)	1996-05-30

Family

ID=14130723

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69025172T Expired - Fee Related DE69025172T2 (de)	1990-04-12	1990-11-26	Rundfunkempfänger mit zwei Empfangssystemen

Country Status (4)

Country	Link
US (1)	US5239697A (de)
EP (1)	EP0451342B1 (de)
JP (1)	JPH03293824A (de)
DE (1)	DE69025172T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5392330A (en) *	1992-01-08	1995-02-21	Thomson Consumer Electronics, Inc.	Offset down conversion for a two-handset cordless telephone system
DE4236621A1 (de) *	1992-10-29	1994-05-05	Becker Autoradio	Verfahren zur Abstimmung eines Rundfunkempfängers
JP3565281B2 (ja) *	1993-10-08	2004-09-15	ソニー株式会社	受信機
JPH07246915A (ja) *	1994-03-10	1995-09-26	Alpine Electron Inc	車載用受信装置
US5812591A (en) *	1994-09-23	1998-09-22	Garmin Corporation	Dual conversion GPS frequency converter and frequency plan for same
US5758266A (en) *	1994-09-30	1998-05-26	Qualcomm Incorporated	Multiple frequency communication device
US5550832A (en) *	1994-12-12	1996-08-27	Digital Call Alert	Time division multiple access radio transmission activated receiver switch
JPH09275358A (ja) *	1996-04-08	1997-10-21	Matsushita Electric Ind Co Ltd	複数帯域移動無線装置
JP3690889B2 (ja) *	1996-06-10	2005-08-31	松下電器産業株式会社	受信回路
FI102432B1 (fi) *	1996-09-11	1998-11-30	Lk Products Oy	Kaksitoimisen radioviestimen antennisuodatusjärjestely
JP3702551B2 (ja) *	1996-09-13	2005-10-05	住友電装株式会社	放送受信システム及びこれを利用した放送受信方法
JP3226807B2 (ja) *	1996-11-20	2001-11-05	静岡日本電気株式会社	無線呼出システム用の自動周波数補正装置および自動周波数補正方法
CN1115008C (zh) *	1997-03-27	2003-07-16	西门子公司	传输数据的方法和装置
US6442382B1 (en) *	1997-06-27	2002-08-27	Agere Systems Guardian Corp.	Filter switching system and method
US6272191B1 (en)	1997-09-09	2001-08-07	Sumitomo Wiring Systems, Ltd.	Information receiving system and an information receiving method using such a system
AR018677A1 (es)	1998-06-16	2001-11-28	United Video Properties Inc	Un metodo para utilizar una guia de programacion televisiva interactiva implementada en un equipo de television y una disposicion de guia deprogramacion televisiva interactiva para ejecutar dicho metodo
US6760579B1 (en) *	1998-11-27	2004-07-06	Fujitsu Ten Limited	Receiving system having a plurality of frequency converters for use with a vehicle
US7127010B1 (en) *	1999-07-29	2006-10-24	Bose Corporation	Oscillator controlling
US7908080B2 (en)	2004-12-31	2011-03-15	Google Inc.	Transportation routing
US20100261500A1 (en) *	2009-04-09	2010-10-14	Broadcom Corporation	Multiple frequency band multiple standard information signal modular baseband processing module
US20120223810A1 (en) *	2011-03-04	2012-09-06	GM Global Technology Operations LLC	System and method for extending remote vehicle control functions

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS53105107A (en) *	1977-02-24	1978-09-13	Sony Corp	Receiver
JPS56125122A (en) *	1980-03-07	1981-10-01	Radio Res Lab	Diversity reception system
US4317218A (en) *	1980-03-26	1982-02-23	General Electric Company	Arrangement for remote control of repeater stations
JPS5797732A (en) *	1980-12-10	1982-06-17	Sanyo Electric Co Ltd	Radio receiver
US4521916A (en) *	1983-11-29	1985-06-04	Rca Corporation	Frequency synthesis tuning control system for a double-conversion tuner
US4598425A (en) *	1984-02-09	1986-07-01	Zenith Electronics Corporation	All-channel television tuning system
DE3416917A1 (de) *	1984-05-08	1985-11-14	Blaupunkt-Werke Gmbh, 3200 Hildesheim	Autoempfaenger mit einem verkehrsfunkdecoder und einer sendersuchlaufeinrichtung
JPS6165536A (ja) *	1984-09-06	1986-04-04	Sony Corp	シンセサイザ方式ｆｍ−ａｍ受信機
JPS6178230A (ja) *	1984-09-26	1986-04-21	Nec Corp	集積化ａｍ／ｆｍ切換回路
JPS61284125A (ja) *	1985-06-11	1986-12-15	Nec Corp	ダイバ−シチ受信方式
JPS61290813A (ja) *	1985-06-18	1986-12-20	Pioneer Electronic Corp	Ｆｍ受信機
JPS63152231A (ja) *	1986-12-16	1988-06-24	Sharp Corp	Ｒｆコンバ−タ回路
JPH0744485B2 (ja) *	1987-05-22	1995-05-15	三菱電機株式会社	自動車電話装置
JP2622972B2 (ja) *	1987-09-17	1997-06-25	三洋電機株式会社	Ｆｍラジオ受信機
JPH0243822A (ja) *	1988-08-03	1990-02-14	Toshiba Corp	テレビジョンチューナ
JP2757399B2 (ja) *	1988-11-30	1998-05-25	ソニー株式会社	受信機

1990
- 1990-04-12 JP JP2095186A patent/JPH03293824A/ja active Pending
- 1990-11-21 US US07/616,959 patent/US5239697A/en not_active Expired - Fee Related
- 1990-11-26 EP EP90122563A patent/EP0451342B1/de not_active Expired - Lifetime
- 1990-11-26 DE DE69025172T patent/DE69025172T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPH03293824A (ja)	1991-12-25
DE69025172T2 (de)	1996-05-30
US5239697A (en)	1993-08-24
EP0451342A3 (en)	1993-02-10
EP0451342A2 (de)	1991-10-16
EP0451342B1 (de)	1996-01-31

Legal Events

Date	Code	Title	Description
1997-03-06	8364	No opposition during term of opposition
1998-12-10	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE69025172T2 (de)	1996-05-30	Rundfunkempfänger mit zwei Empfangssystemen
DE69118556D1 (de)	1996-05-15	Funkempfänger
NO175338C (no)	1994-09-28	Radiomottager
DE59106890D1 (de)	1995-12-21	Empfänger mit mindestens zwei Emfangszweigen.
DE69127480T2 (de)	1998-04-02	Empfangsgerät mit Antennenauswahl-Diversity
DE69029582T2 (de)	1997-06-12	Funkempfänger
DE69432004T2 (de)	2003-12-11	Radioempfänger
DE59207560D1 (de)	1997-01-09	RDS-Rundfunkempfänger
DE59108613D1 (de)	1997-04-17	Empfänger mit mindestens zwei Empfangszweigen
DE69329872D1 (de)	2001-02-22	Funksender/Empfänger
DE69524351T2 (de)	2002-08-08	FM-Emfänger mit mehreren Antennen
DE69429302D1 (de)	2002-01-17	Radioempfänger
DE68912531T2 (de)	1994-05-19	Radioempfänger.
DE69122173D1 (de)	1996-10-24	Funksendegerät
DE69428184D1 (de)	2001-10-11	Funkempfänger
DE69029516D1 (de)	1997-02-06	Funksendesystem im zeitbereich
DE59009290D1 (de)	1995-07-27	Funk-Empfänger.
DE69431699T2 (de)	2003-07-31	Radioempfänger
FI903235A0 (fi)	1990-06-27	Radiomottagare.
DE69112960T2 (de)	1996-03-07	Radioempfänger.
DE69215737T2 (de)	1997-04-03	Radioempfangssysteme
FI903018A0 (fi)	1990-06-15	Radiomottagare.
DE69307143D1 (de)	1997-02-13	Am empfänger mit synchroner nachführung
DE69015578D1 (de)	1995-02-09	AM-Funkempfänger.
ATA142292A (de)	1994-06-15	Sende-empfänger-funkstrecke