发明名称 Adjunct device and a handheld wireless communication device with location features
摘要 An adjunct device includes a first housing for coupling to a handheld wireless communication device via a communication port of the handheld wireless communication device. A short-range wireless receiver receives a first RF paging signal from a remote wireless device. A user interface emits a first detectable alert signal in response to the first RF paging signal to assist the user in locating the handheld wireless communication device.
申请公布号 US8253560(B2) 申请公布日期 2012.08.28
申请号 US20100713319 申请日期 2010.02.26
申请人 HOWARD JOHN W.;CUTLER RICHARD;KENNARD ROBERT M.;THL HOLDING COMPANY, LLC 发明人 HOWARD JOHN W.;CUTLER RICHARD;KENNARD ROBERT M.
分类号 G08B1/08;G08B1/00;G08B5/22;G08B13/14;G08B25/00;G09G5/00 主分类号 G08B1/08
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