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1. 发明授权

US06917801B2 Communication system for use with a vehicle 有权
标题翻译：用于车辆的通信系统
公开(公告)号：US06917801B2
公开(公告)日：2005-07-12
申请号：US10023539
申请日：2001-12-17
申请人： Markus Witte , Mats Petersson
发明人： Markus Witte , Mats Petersson
IPC分类号： B60R25/20 , B60R25/25 , B60R25/33 , G07C9/00 , H04M3/42
CPC分类号： B60R25/252 , B60R25/2081 , B60R25/33 , B60R2325/101 , B60R2325/205 , B60W2550/402 , G07C9/00309 , G07C9/00563 , G07C9/00857 , G07C2009/00865 , G07C2009/00928 , G07C2009/00984
摘要： This invention relates to a communication system for use with a vehicle. The system comprises a first communication unit (1), being positioned within a vehicle (2), and a second portable communication unit (7). The first communication unit (1) comprises a first memory circuit (4) being connected with a first transceiver (3), and said second communication unit (7) comprises a second memory circuit (10) being connected with a second transceiver (9). The transceivers (3,9) are arranged to establish a short-distance wireless communication link (8) between said first and second communication units when the communication units are within a communication range from each other, thereby enabling two-way communication between said communication units. An information item, stored in any one of said memory circuits is automatically transmitted to the other one of said memory circuits (4,10), over said wireless communication link (8) when the communication units (1,7) are within said communication range from each other.Further, the invention relates to a fob unit, comprising a second communication unit, for use in a communication system as described above.
摘要翻译：本发明涉及一种与车辆一起使用的通信系统。该系统包括位于车辆（2）内的第一通信单元（1）和第二便携式通信单元（7）。第一通信单元（1）包括与第一收发器（3）连接的第一存储器电路（4），并且所述第二通信单元（7）包括与第二收发器（9）连接的第二存储器电路（10）。收发机（3,9）被布置成当通信单元在彼此之间的通信范围内时，在所述第一和第二通信单元之间建立短距离无线通信链路（8），从而实现所述通信之间的双向通信单位。当通信单元（1,7）在所述通信中时，存储在所述存储器电路中的任何一个中的信息项目通过所述无线通信链路（8）被自动发送到所述存储器电路（4,10）中的另一个范围从彼此。此外，本发明涉及一种用于如上所述的通信系统中的第二通信单元的支架单元。

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