发明名称 Method and apparatus for remote data access in a mobile communication device
摘要 A method and apparatus for remote data access in a mobile communication device. A voice call can be initiated between a first voice and data wireless device and a second voice and data wireless device. A data access request can be communicated between the first voice and data wireless device and the second voice and data wireless device. The voice call can be switched to a data call to establish a data access connection. Data can then be transferred between the first voice and data wireless device and the second voice and data wireless device.
申请公布号 US2004171370(A1) 申请公布日期 2004.09.02
申请号 US20030377464 申请日期 2003.02.28
申请人 NATARAJAN VIMALKAUSHIK 发明人 NATARAJAN VIMALKAUSHIK
分类号 H04W4/12;H04W8/20;H04W76/04;(IPC1-7):H04M11/10;H04B1/38 主分类号 H04W4/12
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