发明名称 INPUT DEVICE, CONTROL DEVICE, CONTROL SYSTEM, HANDHELD DEVICE AND CONTROL METHOD
摘要 [Object] To provide techniques of an input apparatus, a control apparatus, and the like with which an image displayed on a screen can be prevented from being moved unintentionally in a case where a user operates an operation section provided to the input apparatus. [Solving Means] An MPU (19) stores a displacement corresponding amount (velocity value) in a memory. When a switch of a button (11) is turned on, the switch starts generating an operation signal and outputs the operation signal to the MPU (19). When the input of the operation signal from the switch is started, the MPU (19) reads out the displacement corresponding amount stored in the memory, calculates a first correction displacement amount, and outputs it. Since the first correction displacement amount can be used to correct coordinate values of a pointer obtained before the switch is turned on after a start of a press of the button (11) by the user, the pointer can be prevented from being moved unintentionally.
申请公布号 EP2219102(A1) 申请公布日期 2010.08.18
申请号 EP20080857900 申请日期 2008.12.01
申请人 SONY CORPORATION 发明人 YAMAMOTO, KAZUYUKI;HACHISU, KENJI
分类号 G06F3/038;G06F3/033;G06F3/041;G06F3/048 主分类号 G06F3/038
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