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Multi-indication pen inputting device and realizing method

A technology of stylus and input board, applied in the input/output process of data processing, input/output of user/computer interaction, instruments, etc., which can solve the problems of expensive and complicated implementation

Inactive Publication Date: 2004-04-07
HEWLETT PACKARD DEV CO LP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the implementation of such devices is expensive and complex

Method used

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  • Multi-indication pen inputting device and realizing method
  • Multi-indication pen inputting device and realizing method
  • Multi-indication pen inputting device and realizing method

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Embodiment Construction

[0022] For simplicity of description, the principles of the present invention are mainly described in conjunction with exemplary embodiments. However, those skilled in the art will appreciate that the same principles apply to many types of digitizer systems with displays.

[0023] figure 1 A digitizing device connected to a display system according to the present invention is described in . The disclosed digitizer 100 employs an array of magnetic random access memory (MRAM) cells for use as a stylus-based input device. The input means are not limited to stylus based systems but also include other input means such as pointing means, digital input means such as a finger or a stylus or a mouse. Other types of digitizer systems are also possible, and the invention is not limited to employing only MRAM-based digitizers. Digitizer 100 is connected to signal processor 102 which is also connected to display system 104 . Signal processor 102 receives signals from digitizer 100 and ...

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PUM

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Abstract

A computer input system is disclosed that utilizes a glove-type multiple styli device (400) that is mapped for operation based on their finger position (402-420). The input system can further include a digitizing tablet (100), such as one using MRAM cells (106).

Description

[0001] Another application is described in commonly-assigned and co-pending U.S. Patent Application 10 / 038,485, entitled "Stylus-Based Input Device Employing Magnetic Random Access Memory Array," the disclosure of which is hereby incorporated by reference. Used for various purposes. technical field [0002] The present invention relates generally to digitizing input devices and, more particularly, to the development of multi-stylus pointing / input devices operable with digitizing arrays in digitizer devices. Background technique [0003] Digitizer systems are familiar to those skilled in the art. Electromagnetic arrays or other types of systems are typically responsive to a stylus used by the user to enter data directly on the grid and to control various computer functions by writing, drawing, or pointing the stylus at the digitizer array. Some embodiments place the digitizer directly on the monitor; other embodiments separate the two devices. Typically, separate digitizers...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/00G06F3/01G06F3/038G06F3/042G06F3/046
CPCG06F3/038G06F3/041G06F3/0412G06F3/03545G06F2203/0331G06F3/046G06F3/014
Inventor M·沙马
Owner HEWLETT PACKARD DEV CO LP