Invention Grant
US08456433B2 Signal processing apparatus, signal processing method and selection method of user interface icon for multi-touch panel
有权
信号处理装置，信号处理方法和多点触控面板用户界面图标选择方法
- Patent Title: Signal processing apparatus, signal processing method and selection method of user interface icon for multi-touch panel
- Patent Title (中): 信号处理装置，信号处理方法和多点触控面板用户界面图标选择方法
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Application No.: US12632931Application Date: 2009-12-08
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Publication No.: US08456433B2Publication Date: 2013-06-04
- Inventor: Yu Jen Chen
- Applicant: Yu Jen Chen
- Applicant Address: TW Hsinchu Hsien
- Assignee: Mstar Semiconductor Inc.
- Current Assignee: Mstar Semiconductor Inc.
- Current Assignee Address: TW Hsinchu Hsien
- Agency: WPAT, PC
- Agent Justin King
- Priority: TW98103482A 20090204
- Main IPC: G06F3/041
- IPC: G06F3/041
Abstract:
The present invention provides a signal processing apparatus and a signal processing method of a man-machine interface. The signal processing method comprises steps of: receiving a first touch signal; recognizing an object corresponding to the first touch signal; determining whether a second touch signal is received while receiving the first touch signal; and selecting the object corresponding to the first touch signal when receiving the second touch signal.
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