发明授权
- 专利标题： Method and device for remotely routing a voice call
- 专利标题（中）： 用于远程路由语音呼叫的方法和设备
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申请号： US10001941申请日： 2001-11-30
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公开(公告)号： US06904141B2公开(公告)日： 2005-06-07
- 发明人: Jasmin Jijina , John J. Correia , Ronald W. Fraser , William E. Mazzara, Jr. , Steven P. Schwinke
- 申请人： Jasmin Jijina , John J. Correia , Ronald W. Fraser , William E. Mazzara, Jr. , Steven P. Schwinke
- 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： H04M3/533
- IPC分类号： H04M3/533 ; H04M3/54 ; H04W4/12 ; H04M3/42
摘要：
A device for implementing a method of remotely routing a voice call forward to a telematic device is disclosed. The device first maintains a call state of the voice call in response to an answering of call forwarding rings by the telematic device. The device then forwards the calls to the next assigned device in response to a failure of a user of the telematic device to answer fake rings from the telematic device. Such a failure can be indicated by a monitoring of a prescribed number of back ring tones or a dropping of call within a prescribed timer window.
公开/授权文献
- US20030103599A1 Method and device for remotely routing a voice call 公开/授权日：2003-06-05
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