发明授权
- 专利标题： Method of transition between wireless voice and data transmissions
- 专利标题（中）： 无线语音和数据传输之间的转换方法
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申请号： US10156264申请日： 2002-05-28
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公开(公告)号： US06996397B2公开(公告)日： 2006-02-07
- 发明人: Ronald W. Fraser , Dwayne A. Crocker , Sethu Madhavan , David A. Adams
- 申请人： Ronald W. Fraser , Dwayne A. Crocker , Sethu Madhavan , David A. Adams
- 申请人地址： US MI Detroit
- 专利权人： General Motors Corporation
- 当前专利权人： General Motors Corporation
- 当前专利权人地址： US MI Detroit
- 代理商 Anthony Luke Simon
- 主分类号： H04Q7/20
- IPC分类号： H04Q7/20
摘要：
The invention provides a method of transitioning between voice and data communications with a mobile vehicle. A switch-to-voice command signal is sent from a call center modem pool to the mobile vehicle, and a vehicle switch-to-voice acknowledgement signal is received at the call center. A call from the call center modem pool is switched to a call center advisor in response to the vehicle switch-to-voice acknowledgement signal.
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