发明名称 |
Virtual road-sign e.g. for traffic technology, use broad-band data network e.g. UMTS, in real time for information presentation |
摘要 |
A virtual road-sign in which the display in all vehicle types, is continuously provided electronically. Preparation of the information specifically results with aid of broad-band data networks (UMTS) in real time.
|
申请公布号 |
DE10238638(A1) |
申请公布日期 |
2004.03.11 |
申请号 |
DE20021038638 |
申请日期 |
2002.08.19 |
申请人 |
TECHNOPLAN TELEKOMMUNIKATIONS-UND ANLAGENBAU GMBH |
发明人 |
RADDATZ, D. |
分类号 |
G08G1/09;(IPC1-7):G09G3/00;E01F9/00 |
主分类号 |
G08G1/09 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|