BR8202128A - Receptor-vhf - Google Patents

Receptor-vhf

Info

Publication number
BR8202128A
BR8202128A BR8202128A BR8202128A BR8202128A BR 8202128 A BR8202128 A BR 8202128A BR 8202128 A BR8202128 A BR 8202128A BR 8202128 A BR8202128 A BR 8202128A BR 8202128 A BR8202128 A BR 8202128A
Authority
BR
Brazil
Prior art keywords
subcarrier
modulation
announcement
recognition
switch
Prior art date
Application number
BR8202128A
Other languages
English (en)
Inventor
Norbert Eilers
Peter Bragas
Original Assignee
Blaupunkt Werke Gmbh
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 Blaupunkt Werke Gmbh filed Critical Blaupunkt Werke Gmbh
Publication of BR8202128A publication Critical patent/BR8202128A/pt

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
    • G08G1/091—Traffic information broadcasting
    • G08G1/094—Hardware aspects; Signal processing or signal properties, e.g. frequency bands
BR8202128A 1981-05-27 1982-04-14 Receptor-vhf BR8202128A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3121088A DE3121088C2 (de) 1981-05-27 1981-05-27 UKW-Empfänger

Publications (1)

Publication Number Publication Date
BR8202128A true BR8202128A (pt) 1983-03-22

Family

ID=6133336

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8202128A BR8202128A (pt) 1981-05-27 1982-04-14 Receptor-vhf

Country Status (10)

Country Link
US (1) US4435843A (pt)
EP (1) EP0065615B1 (pt)
JP (1) JPS57199349A (pt)
AT (1) ATE9413T1 (pt)
BR (1) BR8202128A (pt)
CA (1) CA1173508A (pt)
DE (1) DE3121088C2 (pt)
ES (1) ES512551A0 (pt)
MX (1) MX150248A (pt)
ZA (1) ZA822252B (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3211813A1 (de) * 1982-03-31 1983-10-13 Blaupunkt-Werke Gmbh, 3200 Hildesheim Schaltungsanordnung zur kontrolle der empfangsbereitschaft eines stummgeschalteten warnfunk-empfaengers
US4561115A (en) * 1984-03-08 1985-12-24 Itt Industries, Inc. Decoder for traffic information regional tone signals
DE3438286A1 (de) * 1984-10-16 1986-04-17 Hansen/Catito Elektronik, 1000 Berlin Verfahren und schaltungsanordnung zum umsetzen frequenzmodulierter signale ueber mindestens eine zwischenfrequenz in niederfrequenzsignale
JPS6265516A (ja) * 1985-09-17 1987-03-24 Pioneer Electronic Corp 自動車用ステレオ受信機
DE3709523A1 (de) * 1987-03-23 1988-10-13 Bosch Gmbh Robert Rundfunkempfaenger mit mindestens einem verkehrsfunkdecoder
US4792803A (en) * 1987-06-08 1988-12-20 Madnick Peter A Traffic monitoring and reporting system
US4887086A (en) * 1987-07-28 1989-12-12 Trycomm Technologies, Inc. Combination scanner and radar detector
DE3743213A1 (de) * 1987-12-19 1989-06-29 Blaupunkt Werke Gmbh Ukw-empfaenger
DE3810177C2 (de) * 1988-03-25 1999-06-17 Bosch Gmbh Robert Rundfunkempfänger, insbesondere Fahrzeugempfänger
DE3820640C2 (de) * 1988-06-18 1997-04-03 Bosch Gmbh Robert Auswerteverfahren digitaler Verkehrsnachrichten
DE3820639A1 (de) * 1988-06-18 1989-12-21 Bosch Gmbh Robert Stromsparende stand-by-funktion in tmc-empfaengern
DE3824309A1 (de) * 1988-07-18 1990-01-25 Bosch Gmbh Robert Verfahren zur auswertung von in einem datentelegramm digital codiert empfangener verkehrsnachrichten, sowie rundfunkempfaenger
US5029232A (en) * 1989-01-12 1991-07-02 Cycle-Sat., Inc. Satellite communications network
US5220681A (en) * 1989-02-27 1993-06-15 Multi-Leasing Services Inc. Electronic signal decoder display/enunciator apparatus for electronic signal receivers
DE3906780C1 (pt) * 1989-03-03 1990-08-30 Blaupunkt-Werke Gmbh, 3200 Hildesheim, De
DE3925001A1 (de) * 1989-07-28 1991-02-07 Joachim Dreibach Empfangsgeraet
US5193214A (en) * 1989-12-29 1993-03-09 Robert Bosch Gmbh Vehicular radio receiver with standard traffic problem database
US5095532A (en) * 1989-12-29 1992-03-10 Robert Bosch Gmbh Method and apparatus for route-selective reproduction of broadcast traffic announcements
US5134719A (en) 1991-02-19 1992-07-28 Mankovitz Roy J Apparatus and methods for identifying broadcast audio program selections in an FM stereo broadcast system
US5642397A (en) * 1991-05-01 1997-06-24 Alonzo Williams Paging system which combines a paging signal with a standard broadcast baseband signal
JPH07106989A (ja) * 1993-09-30 1995-04-21 Sony Corp 受信装置
US6112075A (en) * 1994-11-07 2000-08-29 Weiser; Douglas Diedrich Method of communicating emergency warnings through an existing cellular communication network, and system for communicating such warnings
US6018699A (en) * 1996-06-04 2000-01-25 Baron Services, Inc. Systems and methods for distributing real-time site specific weather information
US6493633B2 (en) 1996-06-04 2002-12-10 Robert O. Baron, Sr. Systems and methods for distributing real-time site specific weather information
US6867688B2 (en) 1999-06-11 2005-03-15 Safety Through Cellular, Inc. Apparatus and method for providing weather and other alerts
US6329904B1 (en) * 1999-06-11 2001-12-11 Safety Through Cellular, Inc. Apparatus and method for providing weather and other alerts
US7339467B2 (en) * 1999-06-11 2008-03-04 At&T Delaware Intellectual Property, Inc. Apparatus and method for providing weather and other alerts
US8350720B2 (en) * 2006-06-21 2013-01-08 Dave Thomas Method and apparatus for object recognition and warning system of a primary vehicle for nearby vehicles
US20090072995A1 (en) * 2006-06-21 2009-03-19 Dave Thomas Method and apparatus for transmitting information between a primary vehicle and a secondary vehicle
US20070296609A1 (en) * 2006-06-21 2007-12-27 Dave Thomas Method and apparatus for object recognition and warning system of a primary vehicle for nearby vehicles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2051034C3 (de) * 1970-10-17 1978-11-02 Hessischer Rundfunk, 6000 Frankfurt UKW-Rundfunk-Stereophonie-Übertragungssystem
DE2265498C3 (de) * 1972-08-19 1981-10-15 Blaupunkt-Werke Gmbh, 3200 Hildesheim Verfahren zur Kennzeichnung von Verkehrsrundfunkbereichen
DE2533946C3 (de) * 1975-07-30 1980-07-17 Blaupunkt-Werke Gmbh, 3200 Hildesheim Zusatzschaltung zum Erkennen eines Pilotsignals
DE2651484C3 (de) * 1976-11-11 1981-10-29 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth Erkennungsschaltung für Verkehrsrundfunkinformationen
DE2725068C2 (de) * 1977-06-03 1983-05-26 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung für einen Rundfunkempfänger
DE2731571C3 (de) * 1977-07-13 1980-12-04 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig, 8510 Fuerth Schaltungsanordnung zur Steuerung von Modellfahrzeugen mittels PDM-Signal-Ketten

Also Published As

Publication number Publication date
CA1173508A (en) 1984-08-28
ES8304389A1 (es) 1983-02-16
MX150248A (es) 1984-04-04
ES512551A0 (es) 1983-02-16
US4435843A (en) 1984-03-06
EP0065615B1 (de) 1984-09-12
DE3121088C2 (de) 1986-12-04
DE3121088A1 (de) 1982-12-30
ATE9413T1 (de) 1984-09-15
JPS57199349A (en) 1982-12-07
ZA822252B (en) 1983-02-23
JPH0311587B2 (pt) 1991-02-18
EP0065615A1 (de) 1982-12-01

Similar Documents

Publication Publication Date Title
BR8202128A (pt) Receptor-vhf
BR8202131A (pt) Receptor-vhf
SE8300803L (sv) Digitalmottagare
ES8304388A1 (es) Perfeccionamientos en una emisora de onda ultra corta para un sistema de radiodifusion.
US3944749A (en) Compatible AM stereophonic receivers involving sideband separation at IF frequency
US4564867A (en) Video disc recording and reproducing device for video discs having recognition signal indicative of content of associated program signal
US4021737A (en) System for processing and transmitting audio signals received from a television set for reproduction by a high fidelity FM receiver
FR2568432B1 (fr) Procede et dispositif de transmission d'informations codees par voie hertzienne en superposition a une emission traditionnelle en modulation de frequence
DE3362726D1 (en) Process for partially switching off a television receiver
ES8201790A1 (es) Un receptor de television perfeccionado
ATE28009T1 (de) Rundfunkempfaenger mit verkehrsfunkdecoder.
EP0078059A3 (en) Improved audio/video signal recording method
JPH0461980U (pt)
JPH0418262Y2 (pt)
GB1055948A (en) Apparatus for the recording and playback of the vision and sound signals of a television transmission
GB1229884A (pt)
JPS6123709B2 (pt)
CN85108672A (zh) 改进的调幅立体声无线系统
CN1035926A (zh) 改进的调幅立体声无线系统
JPH01236447A (ja) ビデオテープレコーダ
JPS58155620U (ja) 磁気記録再生装置
CA2032290A1 (en) Video tape recorder with audio carrier absence detection
JPS5873669U (ja) ビデオ信号記録再生装置
JPH0728232B2 (ja) Ｆｍトランスミツタ
KR890017968A (ko) 텔레비젼 수상기의 오디오처리 시스템

Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: G08G 1/09 (2006.01)