IP Library › Granted Patent US 10,314,521
Granted Patent B2
US 10,314,521 · App. 15/708,322 · Granted Jun 11, 2019

User condition evaluation system through touch screen device usage pattern change

Inventors: Harini Jagannathan (San Jose, CA); Fang Lu (Billerica, MA); Anca Sailer (Scarsdale, NY); Chin Ngai Sze (Austin, TX); Jingwei Yang (Cambridge, MA)
Assignee: International Business Machines Corporation
A61B5/1124A61B5/0022A61B5/1101A61B5/4082A61B5/6897G06F3/04883G06N5/046G09B5/02G09B17/003G16H50/20A61B2503/06
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Quick Facts
Patent No.
US 10,314,521
App. No.
15/708,322
Granted
Jun 11, 2019
Kind
B2
Abstract

Technology for use with a touchscreen user interface device that uses gesture swipe data to provide an early potential indication of onset of Parkinson's disease. Technology for use with a touchscreen user interface device that uses gesture swipe data to provide an information about motor skill development of a child. Technology for use with a touchscreen user interface device that uses gesture swipe data to provide an information about reading ability development of a child.

Claims (43)

1. A computer-implemented method for use with a pressure sensitive touchscreen user interface device, the method comprising:

receiving a Parkinson's Disease (PD) potential indication module including a set of machine logic based rules for determining when changes in gesture pressure patterns of touchscreen gesture instances correspond to a potential indication of early onset of PD;

receiving a plurality of touchscreen gesture data sets, with each touchscreen gesture data set including information indicative of: (i) pressure levels throughout an instance of a gesture swipe made by a user on the pressure sensitive touchscreen user interface device, and (ii) a time that the instance of the touchscreen gesture swipe occurred;

detecting a first change in pressure levels throughout the user's gestures over time by comparing touchscreen gesture data sets of the plurality of touchscreen gesture data sets with each other;

applying the machine logic based rules of the PD potential indication module to determine that the detection of the first change in pressure corresponds to a potential indication of PD;

accessing location data for the pressure sensitive touchscreen user interface device;

modifying results of the application of the machine logic based rules of the PD potential indication module based, at least in part, on the accessed location data for the pressure sensitive touchscreen user interface device, and

sending a communication indicating a potential indication of PD for the user.

2. The computer-implemented method of claim 1 wherein the first change in pressure levels is indicative of smaller handwriting.

3. The computer-implemented method of claim 1 wherein the first change in pressure levels is indicative of tremors.

4. The computer-implemented method of claim 1 wherein the first change in pressure levels occurs over a period that is greater than a month.

5. The computer-implemented method of claim 1 wherein the communication is sent to the user.

6. The computer-implemented method of claim 1 wherein the communication is sent to a medical entity.

7. A computer program product (CPP) for use with a pressure sensitive touchscreen user interface device, the CPP comprising:

a machine readable storage device; and

computer code stored on the machine readable storage device, with the computer code including instructions for causing a processor(s) set to perform operations including the following:

receiving a Parkinson's Disease (PD) potential indication module including a set of machine logic based rules for determining when changes in gesture swipe pressure patterns of touchscreen gesture instances correspond to a potential indication of early onset of PD,

receiving a plurality of touchscreen gesture data sets, with each touchscreen gesture data set including information indicative of: (i) pressure levels throughout an instance of a gesture made by a user on the pressure sensitive touchscreen user interface device, and (ii) a time that the instance of the touchscreen gesture swipe occurred,

detecting a first change in pressure of the user's gestures over time by comparing touchscreen gesture data sets of the plurality of touchscreen gesture data sets with each other,

applying the machine logic based rules of the PD potential indication module to determine that the detection of the first change in pressure corresponds to a potential indication of PD,

accessing location data for the pressure sensitive touchscreen user interface device;

modifying results of the application of the machine logic based rules of the PD potential indication module based, at least in part, on the accessed location data for the pressure sensitive touchscreen user interface device, and

sending a communication indicating a potential indication of PD for the user.

8. The CPP of claim 7 wherein the first change in pressure is indicative of smaller handwriting.

9. The CPP of claim 7 wherein the first change in pressure is indicative of tremors.

10. The CPP of claim 7 wherein the first change in pressure occurs over a period that is greater than a month.

11. The CPP of claim 7 wherein the communication is sent to the user.

12. The CPP of claim 7 wherein the communication is sent to a medical entity.

13. A computer system (CS) for use with a pressure sensitive touchscreen user interface device, the CS comprising:

a processor(s) set;

a machine readable storage device; and

computer code stored on the machine readable storage device, with the computer code including instructions for causing the processor(s) set to perform operations including the following:

receiving a Parkinson's Disease (PD) potential indication module including a set of machine logic based rules for determining when changes in gesture pressure patterns of touchscreen gesture instances correspond to a potential indication of early onset of PD,

receiving a plurality of touchscreen gesture data sets, with each touchscreen gesture data set including information indicative of: (i) pressure levels throughout an instance of a gesture made by a user on the pressure sensitive touchscreen user interface device, and (ii) a time that the instance of the touchscreen swipe occurred,

detecting a first change in pressure of the user's gestures over time by comparing touchscreen gesture data sets of the plurality of touchscreen gesture data sets with each other,

applying the machine logic based rules of the PD potential indication module to determine that the detection of the first change in pressure corresponds to a potential indication of PD,

accessing location data for the pressure sensitive touchscreen user interface device;

modifying results of the application of the machine logic based rules of the PD potential indication module based, at least in part, on the accessed location data for the pressure sensitive touchscreen user interface device, and

sending a communication indicating a potential indication of PD for the user.

14. The CS of claim 13 wherein the first change in pressure is indicative of smaller handwriting.

15. The CS of claim 13 wherein the first change in pressure is indicative of tremors.

16. The CS of claim 13 wherein the communication is sent to the user.

17. The CS of claim 13 wherein the communication is sent to a medical entity.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 19, 2017
From: JAGANNATHAN, HARINI; LU, FANG; SAILER, ANCA; SZE, CHIN NGAI; YANG, JINGWEI
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 043621/0820 →
Continuity (1)
Related Publication 20190083006A1 · Mar 21, 2019