发明名称 System, Method and Apparatus for Automatic Location-Based Silencing of Wireless Transceivers
摘要 A wireless telecommunication system that automatically enforces a quiet mode of operation for a wireless handset comprises a cellular telecommunication network, and a wireless handset configured to transmit voice and data information to, and configured to receive voice and data information from the cellular telecommunication network. The wireless handset comprises a quiet mode controller configured to disable the wireless handset from issuing the audible notification when the wireless handset is in a designated quiet zone location.
申请公布号 US2011053572(A1) 申请公布日期 2011.03.03
申请号 US20090552121 申请日期 2009.09.01
申请人 QWEST COMMUNICATIONS INTERNATIONAL, INC. 发明人 COOK CHARLES;CHO THOMAS
分类号 H04M3/493;H04W4/00 主分类号 H04M3/493
代理机构 代理人
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