发明名称 Rotatable function selectors in communication handsets and methods therefor
摘要 A wireless communication handset ( 10 ) having first and second movable coupled housing portions ( 20, 30 ) that rotate in corresponding first and second substantially parallel planes. The wireless communication handset is in a first operating mode when the first and second housing portions are rotated to a first angular configuration, the wireless communication handset in a second operating mode when the first and second housing portions are rotated to a second angular configuration, and the wireless communication handset in a third operating mode when the first and second housing portions are rotated to a third angular configuration.
申请公布号 US7433654(B2) 申请公布日期 2008.10.07
申请号 US20010036839 申请日期 2001.12.21
申请人 MOTOROLA, INC. 发明人 REED ROBERT R.
分类号 H04B1/38;H04M1/02;H04M1/725 主分类号 H04B1/38
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