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Information processing apparatus and information processing method

An information processing device and a technology for defining information, applied in the field of information processing devices, to achieve the effect of improving user experience

Pending Publication Date: 2021-05-11
LENOVO (SINGAPORE) PTE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, in the technique of Patent Document 1, various gesture operations other than mouse cursor operations cannot be performed.

Method used

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  • Information processing apparatus and information processing method
  • Information processing apparatus and information processing method
  • Information processing apparatus and information processing method

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Embodiment Construction

[0032] Below, while referring to the attached Figure 1 Embodiments of the present invention will be described in detail. The present invention relates to an information processing device in which a touch panel functions as at least one of a touch panel or a precision touch pad (PTP: Precision Touch Pad). Hereinafter, the high-precision touch pad virtually displayed on the touch screen is also referred to as a virtual precision touch pad (VPTP: Virtual Precision Touch Pad).

[0033] The touch panel according to the embodiment of the present invention refers to an input / output device including a display screen capable of displaying various information and a touch panel capable of detecting touch operations. The user can perform operations by directly touching the operation objects displayed on the touch screen. For example, the user can perform keyboard input by directly touching each key of an on-screen keyboard (OSK: OnScreen Keyboard) displayed on the touch panel.

[0034...

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Abstract

The invention provides an information processing apparatus and an information processing method, which can improve the user experience of a touch screen. The information processing apparatus includes: a display unit; a touch panel that detects a touch position touched on the display unit; and firmware that generates a second region that is not directly controlled by an operating system in a touch panel region that forms the touch panel, and that generates a signal indicating that the high-precision touchpad is touched when the second region is touched, and the second area covers the touch screen, namely the first area, which is directly controlled by the operating system according to a specified operation.

Description

technical field [0001] The present invention relates to an information processing device and an information processing method. Background technique [0002] In recent years, various terminals (for example, tablet terminals) that display a virtual touchpad (hereinafter also referred to as a “virtual touchpad”) on a predetermined area of ​​a touchscreen have been proposed. The user can operate, for example, a mouse cursor by touching the virtual touch panel. [0003] Patent Document 1 below discloses a technique in which, for example, a user interface of an operating system and a virtual touchpad are displayed on a touch panel, and the movement of a mouse cursor is controlled based on a user's touch operation on the virtual touchpad. [0004] Patent Document 1: Japanese Patent Laid-Open No. 2014-241139. [0005] However, in the technique of Patent Document 1, various gesture operations other than mouse cursor operations cannot be performed. Here, various gesture operations ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/16G06F3/0354G06F3/041G06F3/0488
CPCG06F1/1643G06F1/169G06F3/03547G06F3/0412G06F3/0416G06F3/04886G06F3/0393G06F2203/04803
Inventor 重松友一河野诚一野村良太铃木义従
Owner LENOVO (SINGAPORE) PTE LTD