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Document Number
US Patent 6836566
Issued Date
December 28, 2004
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Abstract
A method and a system in a computing environment which are capable of accurately pointing to any desired position in displayed images of various shapes. Pointing to a desired position on a displayed image is performed by using position correction information (position information of a hot spot) and an associated image as a template. A hot spot is an arbitrary point specified in advance in a template image, and a hot spot position in the template image is used as correction information of a pointing position. First, an image in the vicinity of a display coordinate obtained from a pointing device is compared with at least one template image. A closest matching template image and its position on an image are determined, and a final pointing position is calculated from the position on the image and position correction information (position information of a hot spot) associated with the template image.
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System for pointing - US Patent 6836566 Drawing
Drawing from US Patent 6836566
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Number of Claims:
4
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Published
December 28, 2004
Application Number
09/439,157
Filed
November 12, 1999
US Classification
382/209   345/157 715/856
Int'l Classification
G06K   9/62   (20060101)   G09G   5/00   (20060101)   G09G   5/08   (20060101)   G06F   3/00   (20060101)  
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Assistant Examiner
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Priority Data
Jan 25, 1999 [JP] 11-015761
USPTO Field of Search
382/209   345/157   345/158   345/159   345/160   345/161   345/162   345/163   345/164   345/165   345/166   345/167   345/157   345/158   345/159   345/160   345/161   345/162   345/163   345/164   345/165   345/166   345/167   345/179  
Related Patents
7568161 - Overcoming double-click constraints in a mark-up language environment - Owned by Melia Technologies, Ltd (Atlanta, GA)

A double-click is enabled in a mark-up language environment for certain objects by capturing a first series of select and unselect actions associated with a multi-click enabled object, displaying a copy image of the multi-click enable object, and then allowing a second series of select and unselect actions to be applied to the copy image. The copy image is then deleted and the original image is left on the display. This aspect of the invention allows objects, displayed in a mark-up language environment, such as scroll buttons, increment buttons, or the like, to by-pass the double-click filter applied within such an environment.

Claims
Description
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