Information processing apparatus and pointing control method

US8937590B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8937590-B2
Application numberUS-97640110-A
CountryUS
Kind codeB2
Filing dateDec 22, 2010
Priority dateDec 25, 2009
Publication dateJan 20, 2015
Grant dateJan 20, 2015

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

According to one embodiment, an information processing apparatus comprises a touch screen display, a display controller, a copy screen image display module and a pointing module. The display controller is configured to control the touch screen display and an external display. The copy screen image display module is configured to display on a screen of the touch screen display a copy screen image which is obtained by copying a screen image which is displayed on a screen of the external display. The pointing module is configured to designate a position on the screen image of the external display, the position corresponding to a touch position on the copy screen image, based on a relative position of the touch position in relation to the copy screen image.

First claim

Opening claim text (preview).

What is claimed is: 1. An information processing apparatus comprising: a touch screen display having a first resolution; a connector to which an external display is connected; a display controller configured to display on the touch screen display a first screen image corresponding to a first region of a virtual screen, and to display on the external display a second screen image corresponding to a second region of the virtual screen different from the first region, wherein the…

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What does patent US8937590B2 cover?
According to one embodiment, an information processing apparatus comprises a touch screen display, a display controller, a copy screen image display module and a pointing module. The display controller is configured to control the touch screen display and an external display. The copy screen image display module is configured to display on a screen of the touch screen display a copy screen imag…
Who is the assignee on this patent?
Hachiya Koji, Terada Hiroshi, Toshiba Kk
What technology area does this patent fall under?
Primary CPC classification G06F3/0488. Mapped technology areas include Physics.
When was this patent published?
Publication date Tue Jan 20 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).