发明名称 Method for requesting and processing traffic information
摘要 A method for requesting and for processing traffic information, in which a traffic-information query is transmitted by a mobile transceiver, and at least one traffic message is provided by a service provider via a base station, the traffic message being transmitted as a brief coded message. Information about the version of the stored data or data groups in the memory allocated to the mobile transceiver, and/or the manufacturer of the stored data or data groups and/or the issue date of the stored data or data groups is transmitted to the base station in the traffic-information query, so that in the return message of the traffic information, the base station can undertake the coding in such a way that the coded data can be well utilized on the basis of the stored data in the vehicle. In this manner, even given changing data, it is ensured in all events that the mobile transceiver is able to interpret the coded traffic messages.
申请公布号 US6434477(B1) 申请公布日期 2002.08.13
申请号 US20000568839 申请日期 2000.05.11
申请人 ROBERT BOSCH GMBH 发明人 GOSS STEFAN;MARTIN JAN;PFEIFFFER HEINZ WERNER;SCHMIDT HANS-DIETER
分类号 G01C21/00;G08G1/09;G08G1/0969;(IPC1-7):G08G1/09;G08G1/096;H04H1/00 主分类号 G01C21/00
代理机构 代理人
主权项
地址