发明名称 METHOD FOR DIFFERENTIATING KEYS AND RELATED COMPUTER APPARATUS
摘要 A method for differentiating keys includes setting a first layer application program and a second layer application program, detecting whether the second layer application program is executed to generate a detection result, and selectively utilizing the first layer application program or the second layer application program to determine an event corresponding to a scan code when receiving the scan code corresponds to a key.
申请公布号 US2009040078(A1) 申请公布日期 2009.02.12
申请号 US20070847350 申请日期 2007.08.30
申请人 LAN WAN-CHI;HUA YU-CHENG 发明人 LAN WAN-CHI;HUA YU-CHENG
分类号 H03K17/94;H03M11/00 主分类号 H03K17/94
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