Method and system for handwriting recognition with scrolling input history and in-place editing

a handwriting recognition and input history technology, applied in digital ink recognition, instruments, computing, etc., can solve the problems of no feedback, no easy way to move the insertion point, and generally not efficient input devices of keys

Inactive Publication Date: 2009-04-02
ACCESS SYSTEMS AMERICAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0014]The present invention provides a solution for providing active feedback with regard to input strokes and recognized characters as text is being entered by a user. The present invention provides a solu...

Problems solved by technology

Since PIDs and other similar palmtop computer systems are very small, keyboards are generally not efficient input devices.
There are a number of problems with this prior art approach.
One problem is the fact that there exists no feedback in the text entry area with regard to the entered strokes and the resulting recognized character.
Another problem is the fact that there is no easy way to move the insertion point 110 to different locations within the ...

Method used

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  • Method and system for handwriting recognition with scrolling input history and in-place editing
  • Method and system for handwriting recognition with scrolling input history and in-place editing
  • Method and system for handwriting recognition with scrolling input history and in-place editing

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Embodiment Construction

[0027]In the following detailed description of the present invention, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be obvious to one skilled in the art that the present invention may be practiced without these specific details. In other instances well known methods, procedures, components, and circuits have not been described in detail as not to obscure aspects of the present invention unnecessarily.

[0028]Some portions of the detailed descriptions which follow are presented in terms of procedures, logic blocks, processing, and other symbolic representations of operations on data bits within a computer memory. These descriptions and representations are the means used by those skilled in the data processing arts to convey most effectively the substance of their work to others skilled in the art. A procedure, logic block, process, step, etc., is here, and generally, conceived to be a self-consistent sequ...

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Abstract

A computer implemented method for a touch screen user interface for a computer system. A first touchscreen area is provided for accepting text input strokes. A second touchscreen area is provided for displaying recognized text from the text input strokes. The text input strokes are displayed in the first touchscreen area. The text input strokes are recognized and the resulting recognized text is displayed in the second touchscreen area. A portion of the recognized text is displayed in the first touchscreen area, wherein the portion of the recognized text is shown as the text input strokes are recognized. The portion of the recognized text displayed scrolls as the new text input strokes are recognized. The portion of the recognized text in the first touchscreen area can be displayed in a different format with respect to the recognized text in the second touchscreen area. The text input strokes in a first part of the first touchscreen area are graphically shown as they are being recognized by the computer system. The touchscreen user interface method can be implemented on a PID (personal information device) and can be implemented on a palmtop computer system.

Description

CROSS REFERENCE TO RELATED APPLICATIONS[0001]This application is a divisional application entitled to the benefit of U.S. patent application Ser. No. 09 / 872,245, filed May 31, 2001, entitled “Method And System For Handwriting Recognition With Scrolling Input History And In-Place Editing,” and assigned to the assignee of the present application. The subject matter in the above-identified co-pending and commonly owned application is incorporated herein by reference.TECHNICAL FIELD[0002]The present invention relates to a system and method by which computing devices may more easily recognize input from a user. In particular, the present invention relates to a system and method for implementing a handwriting recognition user interface for data entry with a scrolling recognition history and in-place editing.BACKGROUND ART[0003]As the components required to build a computer system have reduced in size, new categories of computer systems have emerged. One of the new categories of computer s...

Claims

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Application Information

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IPC IPC(8): G06K9/00
CPCG06F3/04883G06K9/00402G06F3/04886G06V30/32
Inventor WEBB, RUSSELL Y.
Owner ACCESS SYSTEMS AMERICAS
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