User identification with biokinematic input

A user identification, user's technology, applied in the field of user identification using biometric motion input, can solve the problem that biometric technology is not widely used in tablet computing devices, touch screen mobile phones, without high enough resolution, without fingerprint scanner or palm scan device and other issues

Inactive Publication Date: 2012-07-25
MICROSOFT TECH LICENSING LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although dedicated fingerprint and palm scanners have been used in the past, for example, on access panels and laptop enclosures that have sufficient space to mount the scanners, most tablet computing devices and touchscreen mobile phones Is compact and doesn't have enough room for a dedicated fingerprint scanner or palm scanner
In addition, the touchscreen technology used in conventional tablet computing devices and mobile phones does not have high enough resolution to obtain usable images that can be used to distinguish the user's fingerprints or skin patterns on the palm of the hand
As a result, biometrics associated with fingerprints and palm scans are not widely used in tablet computing devices and touchscreen mobile phones

Method used

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  • User identification with biokinematic input
  • User identification with biokinematic input
  • User identification with biokinematic input

Examples

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Embodiment Construction

[0010] figure 1 is a schematic view of one embodiment of a computing device configured to perform user identification using bio-motion input. Computing device 10 may be configured as a portable computing device such as, for example, a mobile phone, tablet computing device, or laptop computer. In other examples, computing device 10 may be configured as a personal computer (PC), desktop computer, desktop computer, or kiosk computer. Computing device 10 includes display 22 , processor 24 , memory unit 26 and mass storage unit 28 . Programs stored on mass storage unit 28 are executable by processor 24 using memory unit 26 and display 22 to implement the various functions described herein. Computing device 10 may be configured to receive bio-motion input from a user during defined identification gestures and compare the bio-motion input to stored user template 48 . Thus, if a match is determined, the user may be successfully identified and may be granted access to software, data...

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Abstract

The invention relates to a user identification with biokinematic input. Systems and methods for user identification based on biokinematic input are disclosed herein. The system may include a multi-touch sensitive display including a sensor configured to receive biokinematic input including data representing detected positions of digit touches made by digits of a user, in each of a series of successive time intervals during a defined identification gesture. The system may further include a user identification module executed by a processor of the computing device. The user identification module may be configured to receive the biokinematic input from the sensor, and to compare relative positions of the digit touches and / or relative rates of change in said positions of the digit touches to a stored user template of verified biokinematic data for the user. If a match is determined, an indication that the user has been successfully identified may be displayed.

Description

technical field [0001] The present application relates to user identification using bio-kinesthetic input. Background technique [0002] Biometric technologies have been developed to identify humans based on unique physical characteristics such as fingerprints and palm prints. For example, palm scanners have been developed for authorizing or denying access to buildings, and fingerprint scanners have been developed for accessing websites and files, or logging into operating systems. These systems use specialized scanners with high resolution imaging capabilities sufficient to obtain detailed scans of skin patterns on fingers or palms, thereby allowing identification of characteristic physical features in these skin patterns that distinguish users from one another. [0003] There are several obstacles to using such biometric technology on tablet computing devices and touchscreen mobile phones. Although dedicated fingerprint and palm scanners have been used in the past, for e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/044G06F3/048
CPCG06F2203/04808G06F3/04883G06F3/048G06F3/044G06F3/041G06F21/00G06F21/32G06V40/10G06V10/40G06F18/00
Inventor A·盖格O·伯克斯
Owner MICROSOFT TECH LICENSING LLC
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