发明名称 Method for automatically selecting the alert type for a mobile electronic device
摘要 The present invention provide a method for automatically selecting the alert type of a mobile electronic device, and a mobile electronic device embodying such technology. The location of the mobile electronic device is determined either by a processor in the mobile electronic device or by the network using triangulation techniques. Based upon the location information, the mobile device changes the alert type. The alert type can be changed to a silent mode, such as vibrate, when the mobile device is located in an area in which an audible alert would be disturbing. The alert type can also be changed to a loud audible alert when the location is a noisy one, such as a factory. The alert type is changed back to its initial value upon leaving the predetermined location.
申请公布号 US2003054866(A1) 申请公布日期 2003.03.20
申请号 US20010956725 申请日期 2001.09.20
申请人 BYERS CHARLES CALVIN;HECK JOHN FREDERICK;HINTERLONG STEPHEN JOSEPH 发明人 BYERS CHARLES CALVIN;HECK JOHN FREDERICK;HINTERLONG STEPHEN JOSEPH
分类号 H04M1/00;H04M1/66;H04M19/04;H04W8/24;H04W48/04;(IPC1-7):H04M1/00 主分类号 H04M1/00
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