FR2406348A1 - AUTO-RADIO RECEIVER WITH AUTOMATIC SELECTION ALLOWING TO RECEIVE TRAFFIC INFORMATION - Google Patents

AUTO-RADIO RECEIVER WITH AUTOMATIC SELECTION ALLOWING TO RECEIVE TRAFFIC INFORMATION

Info

Publication number
FR2406348A1
FR2406348A1 FR7829238A FR7829238A FR2406348A1 FR 2406348 A1 FR2406348 A1 FR 2406348A1 FR 7829238 A FR7829238 A FR 7829238A FR 7829238 A FR7829238 A FR 7829238A FR 2406348 A1 FR2406348 A1 FR 2406348A1
Authority
FR
France
Prior art keywords
traffic information
radio receiver
automatic selection
auto
receive traffic
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
FR7829238A
Other languages
French (fr)
Other versions
FR2406348B1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2406348A1 publication Critical patent/FR2406348A1/en
Application granted granted Critical
Publication of FR2406348B1 publication Critical patent/FR2406348B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
    • H03J1/0058—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor provided with channel identification means
    • H03J1/0066—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor provided with channel identification means with means for analysing the received signal strength

Abstract

Récepteur auto-radio permettant de recevoir des informations concernant la circulation, comprenant une sélection automatique 2, un décodeur 6 d'identification d'émetteur, un décodeur 7 de messages et un dispositif 10 d'évaluation du niveau de réception, ainsi qu'un dispositif de commandé 20 actionné par les décodeurs et le dispositif d'évaluation du niveau de réception précités et grâce auquel la sélection n'est interrompue qu'après réception d'une émission intéressante et contenant une information concernant la circulation, et le dispositif de reproduction d'enregistrements sonores est mis hors circuit, et caractérisé par une réalisation du dispositif de commande 20 telle que le nombre des émetteurs S1 à S3 valant la peine d'être entendus est limité automatiquement en fonction de leur nombre et de leur niveau de réception P.Car-radio receiver for receiving traffic information, comprising an automatic selection 2, a transmitter identification decoder 6, a message decoder 7 and a device 10 for evaluating the reception level, as well as a control device 20 actuated by the aforementioned decoders and the device for evaluating the reception level and by means of which the selection is interrupted only after reception of an interesting transmission and containing traffic information, and the reproduction device of sound recordings is switched off, and characterized by an embodiment of the control device 20 such that the number of transmitters S1 to S3 worth hearing is automatically limited according to their number and their reception level P .

FR7829238A 1977-10-14 1978-10-13 AUTO-RADIO RECEIVER WITH AUTOMATIC SELECTION ALLOWING TO RECEIVE TRAFFIC INFORMATION Granted FR2406348A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772746282 DE2746282A1 (en) 1977-10-14 1977-10-14 TRAFFIC RECEIVER

Publications (2)

Publication Number Publication Date
FR2406348A1 true FR2406348A1 (en) 1979-05-11
FR2406348B1 FR2406348B1 (en) 1982-10-29

Family

ID=6021463

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829238A Granted FR2406348A1 (en) 1977-10-14 1978-10-13 AUTO-RADIO RECEIVER WITH AUTOMATIC SELECTION ALLOWING TO RECEIVE TRAFFIC INFORMATION

Country Status (4)

Country Link
JP (1) JPS6013619B2 (en)
DE (1) DE2746282A1 (en)
FR (1) FR2406348A1 (en)
GB (1) GB2006577B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455399A1 (en) * 1979-04-26 1980-11-21 Nissan Motor RADIO RECEIVER PROVIDED WITH AN AUTOMATIC STATION SEARCH DEVICE
FR2470491A1 (en) * 1979-11-20 1981-05-29 Philips Nv AUTOMATICALLY SWITCHED RADIO RECEIVER BETWEEN DIFFERENT PROGRAMMING TRANSMITTERS

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2850733C2 (en) * 1978-11-23 1985-07-18 Blaupunkt-Werke Gmbh, 3200 Hildesheim Radio receiver, in particular VHF receiver, with a device for direct program selection
JPS5654139A (en) * 1979-10-09 1981-05-14 Pioneer Electronic Corp Transmission and reception system
NL8003087A (en) * 1980-05-29 1982-01-04 Philips Nv RECEIVER WITH A TRANSMITTER SWITCH.
DE3034155C2 (en) * 1980-09-11 1985-10-10 Becker Autoradiowerk Gmbh, 7516 Karlsbad Method and circuit arrangement for tuning a radio receiver
DE3153784B4 (en) * 1980-12-04 2005-06-16 Mitsubishi Denki K.K. Station selection system for radio receiver - selects strongest broadcast station by signal comparison
SE458976B (en) * 1980-12-04 1989-05-22 Mitsubishi Electric Corp MORE STATION RECEIVER
JPS57132419A (en) * 1981-02-10 1982-08-16 Pioneer Electronic Corp Generating circuit of automatic channel selecting operation stop signal of receiver
DE3132943A1 (en) * 1981-08-20 1983-03-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt TUNING SYSTEM FOR HIGH FREQUENCY RECEIVERS
JPS5850832A (en) * 1981-09-21 1983-03-25 Hitachi Ltd Broadcast receiver
DE3143468A1 (en) * 1981-11-03 1983-05-11 Blaupunkt-Werke Gmbh, 3200 Hildesheim VHF RECEIVER
JPS58111535A (en) * 1981-12-25 1983-07-02 Pioneer Electronic Corp Fm receiver
NL8202416A (en) * 1982-06-15 1984-01-02 Philips Nv RECEIVER FOR FM SIGNALS WITH STORAGE STATUS CODE.
NL8203414A (en) * 1982-09-01 1984-04-02 Philips Nv RECEIVER WITH A TRANSMITTER SWITCH.
JPS59152731A (en) * 1983-02-18 1984-08-31 Fujitsu Ten Ltd Receiving system of radio traffic information
JPS59152734A (en) * 1983-02-18 1984-08-31 Fujitsu Ten Ltd Receiving system of radio traffic information
NL8301567A (en) * 1983-05-04 1984-12-03 Philips Nv BROADCAST RECEIVER WITH AUTOMATIC TRANSMITTER STORAGE.
JPS6043041U (en) * 1983-08-30 1985-03-26 アルパイン株式会社 Receiving machine
GB2151380A (en) * 1983-12-14 1985-07-17 Standard Telephones Cables Ltd Vehicle message terminal
DE3511213A1 (en) * 1985-03-28 1986-10-02 Grundig Emv Field strength and/or noise voltage dependent automatic station finder
JPS6243231A (en) * 1985-08-20 1987-02-25 Nec Corp Multiplex transmitting method for optical heterodyne/ homodyne detection wavelength
DE3635792A1 (en) * 1985-10-25 1987-04-30 Samsung Electronics Co Ltd Receiver for traffic information radio signals
DE3616592A1 (en) * 1986-05-16 1987-11-19 Blaupunkt Werke Gmbh METHOD AND CIRCUIT ARRANGEMENT FOR TUNING A CAR RADIO
JP2574252B2 (en) * 1986-08-19 1997-01-22 パイオニア株式会社 Reception sensitivity control method of swept receiver
DE3716285A1 (en) * 1987-05-15 1988-11-24 Blaupunkt Werke Gmbh ARRANGEMENT FOR DECODING SIGNALS
DE3731429C1 (en) * 1987-09-18 1989-03-16 Bayerische Motoren Werke Ag Radio reception device for motor vehicles
DE3905122C1 (en) * 1989-02-20 1990-05-23 Hartmut 2000 Hamburg De Wiemann
US5262769A (en) * 1990-04-23 1993-11-16 Reach Electronics, Inc. Programmed scanning pager receiver
DE4321118C2 (en) * 1993-06-25 1996-02-15 Grundig Emv Process for automatic and field strength dependent transmitter search control and receiver working afterwards
FR2726139A1 (en) * 1994-10-19 1996-04-26 Philips Electronics Nv RADIO RECEIVER WITH AUTOMATIC STATION SEARCH
DE19805391A1 (en) * 1998-02-11 1999-08-19 Bosch Gmbh Robert Radio receiver with transmitter search
GB2489951A (en) * 2011-04-12 2012-10-17 Nokia Corp Scanning receiver

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2142311A1 (en) * 1971-08-24 1973-03-01 Standard Elektrik Lorenz Ag RECEPTION STATION FOR A RADIO NETWORK
FR2152574A2 (en) * 1970-03-21 1973-04-27 Int Standard Electric Corp
DE2229796A1 (en) * 1972-06-19 1974-01-17 Blaupunkt Werke Gmbh AUTOMATIC START PULSE GENERATOR

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2152574A2 (en) * 1970-03-21 1973-04-27 Int Standard Electric Corp
DE2142311A1 (en) * 1971-08-24 1973-03-01 Standard Elektrik Lorenz Ag RECEPTION STATION FOR A RADIO NETWORK
DE2229796A1 (en) * 1972-06-19 1974-01-17 Blaupunkt Werke Gmbh AUTOMATIC START PULSE GENERATOR

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/74 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455399A1 (en) * 1979-04-26 1980-11-21 Nissan Motor RADIO RECEIVER PROVIDED WITH AN AUTOMATIC STATION SEARCH DEVICE
FR2470491A1 (en) * 1979-11-20 1981-05-29 Philips Nv AUTOMATICALLY SWITCHED RADIO RECEIVER BETWEEN DIFFERENT PROGRAMMING TRANSMITTERS

Also Published As

Publication number Publication date
JPS6013619B2 (en) 1985-04-08
DE2746282A1 (en) 1979-04-19
GB2006577A (en) 1979-05-02
GB2006577B (en) 1982-03-17
JPS5465413A (en) 1979-05-26
FR2406348B1 (en) 1982-10-29

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Legal Events

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