发明名称 Software-based number lock
摘要 A keyboard number lock may be automatically transitioned in response to the detection of the selection of a text entry box. In particular, when a text entry box is selected, the keyboard may automatically be transitioned to the number lock state to provide numerical entries when particular keys are operated.
申请公布号 US7515137(B2) 申请公布日期 2009.04.07
申请号 US20010906343 申请日期 2001.07.16
申请人 INTEL CORPORATION 发明人 CLAPPER EDWARD O.
分类号 G09G5/00;G06F3/023;G06F3/048 主分类号 G09G5/00
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