发明名称 KEYBOARD DEVICE FOR DIFFERENT OPERATING SYSTEMS
摘要 The present invention discloses a keyboard device for different operating systems in communication with an electronic apparatus. The keyboard device includes at least a key and a control unit. When the control unit recognizes that a first operating system is installed in the electronic apparatus, the control unit outputs a corresponding first key signal in response to the first key code generated by the key, such that the electronic apparatus executes a first key command. When the control unit recognizes that a second operating system is installed in the electronic apparatus, the control unit switches the first key code into a second key code and then outputs a corresponding second key signal, such that the electronic apparatus still executes the first key command.
申请公布号 US2013249715(A1) 申请公布日期 2013.09.26
申请号 US201213479028 申请日期 2012.05.23
申请人 SHIH YU-YEN;CHEN YI-GUANG;PRIMAX ELECTRONICS LTD. 发明人 SHIH YU-YEN;CHEN YI-GUANG
分类号 H03M11/00 主分类号 H03M11/00
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