Global Patent Index - EP 1022704 A1

EP 1022704 A1 2000-07-26 - A traffic information system for a vehicle

Title (en)

A traffic information system for a vehicle

Title (de)

Verkehrsinformationssystem für Fahrzeuge

Title (fr)

Système d'informations routier pour véhicules

Publication

EP 1022704 A1 (EN)

Application

EP 00300396 A

Priority

GB 9901295 A

Abstract (en)

A traffic information system for a vehicle 10 is disclosed in which the vehicle 10 receives traffic information broadcasts from RDS-TMC and filters this information so that traffic information relevant to the position of the vehicle 10 is made available to a user. The controller 16 is arranged to determine the identity of a local transmitter A, B from an identity code included in its signals and then to determine the vehicle location using a look-up table in a memory 18 which relates the identity codes to the location of the transmitters A, B. <IMAGE>

IPC 1-7 (main, further and additional classification)

G08G 1/09

IPC 8 full level (invention and additional information)

G08G 1/09 (2006.01); G08G 1/123 (2006.01)

CPC (invention and additional information)

G08G 1/093 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1022704 A1 20000726; GB 2346244 A 20000802; GB 9901295 D0 19990310

INPADOC legal status


2002-02-21 [REG DE 8566] DESIGNATED COUNTRY DE NOT LONGER VALID

2002-01-16 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20010129

2001-04-11 [AKX] PAYMENT OF DESIGNATION FEES

2000-07-26 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-07-26 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI