EP 0367935 B1 19960117 - Location and navigation system for mobile radio stations
Title (en)
Location and navigation system for mobile radio stations
Title (de)
Ortungs- und Navigationssystem für mobile Funkstationen
Title (fr)
Système de localisation et de navigation pour stations radio-mobiles
Publication
Application
Priority
DE 3837633 A 19881105
Abstract (en)
[origin: EP0367935A2] The invention is based on the object of developing a known location and navigation system for motor vehicles in such a manner that the vehicle driver is released from looking for the map sections. The object is achieved by virtue of the fact that in the mobile radio stations (M1, M2) location information corresponding to the approximate location of the mobile radio stations from the information exchanged between the mobile radio stations and the stationary radio stations (F1, F2), by means of which location information the map section relevant in each case is automatically selected. The drawing shows a block diagram of a cellular radio telephone network with stationary radio stations (F1, F2) and mobile radio stations (M1, M2). <IMAGE>
IPC 1-7
IPC 8 full level
G01S 5/00 (2006.01); G08G 1/137 (2006.01); H04B 7/26 (2006.01); H04Q 7/38 (2006.01)
CPC (source: EP)
G08G 1/137 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0367935 A2 19900516; EP 0367935 A3 19911127; EP 0367935 B1 19960117; AT E133310 T1 19960215; DE 3837633 A1 19900510; DE 58909574 D1 19960229; ES 2081821 T3 19960316
DOCDB simple family (application)
EP 89116287 A 19890904; AT 89116287 T 19890904; DE 3837633 A 19881105; DE 58909574 T 19890904; ES 89116287 T 19890904