EP0328973A3 - Récepteur radiophonique - Google Patents

Récepteur radiophonique Download PDF

Info

Publication number
EP0328973A3
EP0328973A3 EP19890101970 EP89101970A EP0328973A3 EP 0328973 A3 EP0328973 A3 EP 0328973A3 EP 19890101970 EP19890101970 EP 19890101970 EP 89101970 A EP89101970 A EP 89101970A EP 0328973 A3 EP0328973 A3 EP 0328973A3
Authority
EP
European Patent Office
Prior art keywords
radio receiver
transmission
control signal
warning
radio
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
EP19890101970
Other languages
German (de)
English (en)
Other versions
EP0328973B1 (fr
EP0328973A2 (fr
Inventor
Günter Luber
Wolfgang Heuer
Rudolf Messerschmidt
Uwe Mätzold
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.)
Blaupunkt Werke GmbH
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
Priority to AT89101970T priority Critical patent/ATE95931T1/de
Publication of EP0328973A2 publication Critical patent/EP0328973A2/fr
Publication of EP0328973A3 publication Critical patent/EP0328973A3/fr
Application granted granted Critical
Publication of EP0328973B1 publication Critical patent/EP0328973B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/16—Security signalling or alarm systems, e.g. redundant systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Circuits Of Receivers In General (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Alarm Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Transmitters (AREA)
  • Radio Transmission System (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
EP89101970A 1988-02-19 1989-02-04 Récepteur radiophonique Expired - Lifetime EP0328973B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89101970T ATE95931T1 (de) 1988-02-19 1989-02-04 Rundfunkempfaenger.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3805190A DE3805190A1 (de) 1988-02-19 1988-02-19 Rundfunkempfaenger
DE3805190 1988-02-19

Publications (3)

Publication Number Publication Date
EP0328973A2 EP0328973A2 (fr) 1989-08-23
EP0328973A3 true EP0328973A3 (fr) 1991-01-23
EP0328973B1 EP0328973B1 (fr) 1993-10-13

Family

ID=6347728

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89101970A Expired - Lifetime EP0328973B1 (fr) 1988-02-19 1989-02-04 Récepteur radiophonique

Country Status (6)

Country Link
US (1) US5046127A (fr)
EP (1) EP0328973B1 (fr)
JP (1) JP2703606B2 (fr)
AT (1) ATE95931T1 (fr)
DE (2) DE3805190A1 (fr)
ES (1) ES2043904T3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5155859A (en) * 1991-03-28 1992-10-13 Motorola, Inc. Simulcast transmission system having automatic audio equalization
US5495242A (en) * 1993-08-16 1996-02-27 C.A.P.S., Inc. System and method for detection of aural signals
JPH07274248A (ja) * 1994-03-31 1995-10-20 Sony Corp デジタル無線電話装置
US5572201A (en) * 1994-08-05 1996-11-05 Federal Signal Corporation Alerting device and system for abnormal situations
DE19730716A1 (de) * 1996-10-21 1998-04-23 Fraunhofer Ges Forschung Triggerung eines Meßverfahrens zur Qualitätsbeurteilung von Audio- und/oder Sprachsignalen
CN100398743C (zh) * 2005-04-30 2008-07-02 王启发 天然香熏绒线的制造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950284C2 (de) * 1979-12-14 1983-06-01 Blaupunkt-Werke Gmbh, 3200 Hildesheim Schaltungsanordnung eines Verkehrsrundfunkdecoders
US4511887A (en) * 1981-09-14 1985-04-16 Radionics, Inc. Long range wireless alarm monitoring system
DE3211813A1 (de) * 1982-03-31 1983-10-13 Blaupunkt-Werke Gmbh, 3200 Hildesheim Schaltungsanordnung zur kontrolle der empfangsbereitschaft eines stummgeschalteten warnfunk-empfaengers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IEEE TRANS. ON BROADCASTING, Band BC-26, Nr. 2, Juni 1980, Seiten 25-37, New York, US; M. FUKATA: "A unified system for multipurpose radio warning to the general public" *

Also Published As

Publication number Publication date
ATE95931T1 (de) 1993-10-15
JPH01248831A (ja) 1989-10-04
JP2703606B2 (ja) 1998-01-26
DE58905863D1 (de) 1993-11-18
ES2043904T3 (es) 1994-01-01
US5046127A (en) 1991-09-03
DE3805190A1 (de) 1989-08-31
EP0328973B1 (fr) 1993-10-13
EP0328973A2 (fr) 1989-08-23

Similar Documents

Publication Publication Date Title
CA2126850A1 (fr) Traitement de signaux multimode
WO1997008839A3 (fr) Architecture de systeme radio multifonctions programmable numeriquement
TW344906B (en) Timepiece including a receiving and/or transmitting antenna for radio broadcast signals
WO1998028634A3 (fr) Systeme de detection permettant de determiner la position d'objets et de recueillir toute autre information les concernant
AU5974286A (en) Signal transmission system and a transmitter and a receiver for use in the system
IL105990A (en) Infra-red communication system
AU7170191A (en) Satellite based acknowledge-back paging system
AU4163389A (en) Transmitter circuit for efficiently transmitting communication traffic via phase modulated carrier signals
ES2165394T3 (es) Sistema de microordenador expandido para controlar la interferencia de radio frecuencia.
DE69835125D1 (de) Optisches Übertragungssystem, optischer Sender und optischer Empfänger zur Übertragung eines winkelmodulierten Signals
ES2176012T3 (es) Sistema de comunicacion de datos.
GB9518098D0 (en) An antenna used for the transmission or the reception of a radio frequency signal, a transmitter and a remote control receiver, and a remote control system
JPS57159148A (en) Adaptive modulation system
FI913491A0 (fi) Aktiv signaleringssaendarkontroll.
WO1991009323A3 (fr) Dispositif de detection
CA2166255A1 (fr) Emetteur-recepteur optique multicanal
EP0328973A3 (fr) Récepteur radiophonique
CA2357689A1 (fr) Systeme de communication optique et recepteur optique
TW235392B (fr)
KR920704249A (ko) 수송수단 사이의 충돌을 방지하기 위한 전자장치
ATE193137T1 (de) Funkalarm-sicherheitssystem
EP0326746A3 (fr) Récepteur pour RDS
EP0381937A3 (fr) Système de reproduction de messages d'avertissement
CA2075881A1 (fr) Systeme de transmission de signaux independants de la polarisation
CA2181050A1 (fr) Procede, dispositif et appareil radio servant a la compensation de la derive de frequence du modulateur tout en permettant la transmission de donnees

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT CH DE ES FR GB IT LI SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT CH DE ES FR GB IT LI SE

17P Request for examination filed

Effective date: 19901221

17Q First examination report despatched

Effective date: 19930129

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE ES FR GB IT LI SE

REF Corresponds to:

Ref document number: 95931

Country of ref document: AT

Date of ref document: 19931015

Kind code of ref document: T

ET Fr: translation filed
REF Corresponds to:

Ref document number: 58905863

Country of ref document: DE

Date of ref document: 19931118

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19931026

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2043904

Country of ref document: ES

Kind code of ref document: T3

ITF It: translation for a ep patent filed

Owner name: STUDIO JAUMANN

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
EAL Se: european patent in force in sweden

Ref document number: 89101970.5

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20020325

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20030127

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20030206

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20030221

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20030224

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20030225

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20030226

Year of fee payment: 15

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040204

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040204

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040205

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040205

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040229

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040229

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20040204

EUG Se: european patent has lapsed
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20041029

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050204

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20040205