EP 0290679 B2 20030806 - Device for receiving and processing road information messages
Title (en)
Device for receiving and processing road information messages
Title (de)
Einrichtung für Empfang und Verarbeitung von Strassennachrichtenmeldungen
Title (fr)
Dispositif de réception et de traitement de messages d'information routière
Publication
Application
Priority
EP 87200845 A 19870509
Abstract (en)
[origin: US4907159A] Device for receiving and processing road information messages transmitted in digital form, each message including at least a first section for indicating the zone of the road network to which the message refers, which device includes for the control of the data processing a data processing unit which is connected to a bus for the transfer of data, to which bus are also connected a reception memory for temporarily storing the received messages, a selection unit enabling the selection from among the stored messages of those concerning a zone to be designated and a presentation unit for presenting the selected messages. The device also includes a message analysis unit which includes a zones table memory, which analysis unit is provided for recognizing the zone in question each time a message is received on the basis of the said first section of the received message and for storing in the zones table, by means of at least one indicator for each message, the received messages according to the zone to which they belong, which selection unit is provided for accessing the zones table and for carrying out the said selection by fetching messages for the designated zone in the zones table.
IPC 1-7
IPC 8 full level
H04B 7/26 (2006.01); G06F 17/30 (2006.01); G08G 1/09 (2006.01); G08G 1/0969 (2006.01); G08G 1/123 (2006.01); H04H 20/55 (2008.01)
CPC (source: EP US)
G08G 1/092 (2013.01 - EP US); G08G 1/093 (2013.01 - EP US); G08G 1/0969 (2013.01 - EP US); G08G 1/123 (2013.01 - EP US); H04H 20/55 (2013.01 - EP US); H04H 60/27 (2013.01 - EP US); H04H 2201/13 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0290679 A1 19881117; EP 0290679 B1 19971001; EP 0290679 B2 20030806; AT E158886 T1 19971015; AU 1584088 A 19881110; AU 614745 B2 19910912; CA 1323426 C 19931019; DE 3752122 D1 19971106; DE 3752122 T2 19980402; DE 3752122 T3 20040729; JP 2720975 B2 19980304; JP S63294022 A 19881130; US 4907159 A 19900306
DOCDB simple family (application)
EP 87200845 A 19870509; AT 87200845 T 19870509; AU 1584088 A 19880509; CA 566001 A 19880505; DE 3752122 T 19870509; JP 11063888 A 19880509; US 19054288 A 19880505