发明名称 Method and apparatus for disabling the RF functionality of a multi-function wireless communication device while maintaining local functionality
摘要 A method and apparatus for disabling the communication functionality (i.e., disabling the transmission and/or reception of RF signals) of an integrated device, while still providing access to the local functionality of such device. A control and select function, such as a switch that is implemented by hardware or software or a combination thereof, is provided in an integrated device to allow the end user of the device to access the local data processing functionality of the device, even while the wireless communication functionality of such device is disabled.
申请公布号 US7356351(B1) 申请公布日期 2008.04.08
申请号 US20000745493 申请日期 2000.12.22
申请人 DURHAM LOGISTICS, LLC 发明人 SHAH NITIN J.
分类号 H04M1/00 主分类号 H04M1/00
代理机构 代理人
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