发明名称 Reliability for wireless data communications
摘要 Methods and apparatus are provided for using a proxy communication module within a vehicle telematics unit to provide external data connectivity for vehicle applications. The method comprises receiving a request from one or more vehicle applications to retrieve data from a server on an external network. In response to the request, a wireless proxy data communication channel is established between the proxy communication module in the vehicle telematics system and the server. The requested data is received from the server via the wireless proxy data communication channel and communicated from the proxy communication module to the one or more vehicle applications.
申请公布号 US7949375(B2) 申请公布日期 2011.05.24
申请号 US20050166746 申请日期 2005.06.24
申请人 GM GLOBAL TECHNOLOGY OPERATIONS LLC 发明人 KORTGE JAMES M.
分类号 H04M1/00 主分类号 H04M1/00
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