发明名称 |
METHOD OF COMMUNICATING BETWEEN A VEHICLE AND A TELEMATICS SUBSCRIPTION SERVICE |
摘要 |
A method of communicating between a vehicle and a telematics subscription service includes wirelessly linking a vehicle telematics unit to a session initiation protocol (SIP) proxy server; placing a telephone call from the vehicle telematics unit that is received by the SIP proxy server via the wireless link; establishing a SIP connection between the vehicle telematics unit and a telematics subscription service using the SIP proxy server in response to the placed telephone call; and communicating packetized data between the vehicle telematics unit and the telematics subscription service via the SIP connection. |
申请公布号 |
US2013337801(A1) |
申请公布日期 |
2013.12.19 |
申请号 |
US201213526180 |
申请日期 |
2012.06.18 |
申请人 |
PEIRCE KENNETH L.;MADHAVAN SETHU K.;MACDONALD ANDREW J.;GENERAL MOTORS LLC |
发明人 |
YI KI HAK;PEIRCE KENNETH L.;MADHAVAN SETHU K.;MACDONALD ANDREW J. |
分类号 |
H04W80/10 |
主分类号 |
H04W80/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|