18736346. MONITORING USER HEALTH USING GAIT ANALYSIS simplified abstract (Apple Inc.)

MONITORING USER HEALTH USING GAIT ANALYSIS

Organization Name

Apple Inc.

Inventor(s)

Matthew S. Demers of Mountain View CA (US)

Edith M. Arnold of San Francisco CA (US)

Adeeti V. Ullal of Emerald Hills CA (US)

Vinay R. Majjigi of Mountain View CA (US)

Mariah W. Whitmore of Cupertino CA (US)

Mark P. Sena of Larkspur CA (US)

Irida Mance of Palo Alto CA (US)

Richard A. Fineman of Campbell CA (US)

Jaehyun Bae of San Carlos CA (US)

Maxsim L. Gibiansky of Sunnyvale CA (US)

Gabriel A. Blanco of San Francisco CA (US)

Daniel Trietsch of Cupertino CA (US)

Rebecca L. Clarkson of San Francisco CA (US)

Karthik Jayaraman Raghuram of Foster City CA (US)

MONITORING USER HEALTH USING GAIT ANALYSIS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18736346 titled 'MONITORING USER HEALTH USING GAIT ANALYSIS

Simplified Explanation: The patent application describes a method where a computing device analyzes sensor data from accelerometers and gyroscopes to determine characteristics of a user's gait.

Key Features and Innovation:

• Obtaining sensor data from accelerometers and gyroscopes.
• Identifying portions of the sensor data based on criteria.
• Determining characteristics of the user's gait, such as walking speed and gait asymmetry.

Potential Applications: This technology could be used in:

• Healthcare for gait analysis and rehabilitation monitoring.
• Sports performance analysis.
• Wearable devices for fitness tracking.

Problems Solved:

• Provides a non-invasive way to analyze a user's gait.
• Offers insights into walking speed and gait asymmetry.
• Enables continuous monitoring of gait characteristics.

Benefits:

• Improved understanding of user's gait patterns.
• Enhanced monitoring of rehabilitation progress.
• Personalized feedback for sports training.

Commercial Applications: Title: "Gait Analysis Technology for Healthcare and Sports Performance" This technology can be utilized in:

• Healthcare institutions for gait analysis and rehabilitation programs.
• Sports performance centers for athlete training and injury prevention.
• Wearable technology companies for developing fitness tracking devices.

Prior Art: There are existing technologies for gait analysis using accelerometers and gyroscopes in various fields such as healthcare and sports performance monitoring.

Frequently Updated Research: Researchers are constantly exploring new algorithms and methods to improve gait analysis accuracy and applications in different industries.

Questions about Gait Analysis Technology: 1. How does this technology benefit healthcare providers in gait analysis? 2. What are the potential limitations of using accelerometers and gyroscopes for gait analysis?

Original Abstract Submitted

In an example method, a computing device obtains sensor data generated by one or more accelerometers and one or more gyroscopes over a time period, including an acceleration signal indicative of an acceleration measured by the one or more accelerometers over a time period, and an orientation signal indicative of an orientation measured by the one or more gyroscopes over the time period. The one or more accelerometers and the one or more gyroscopes are physically coupled to a user walking along a surface. The computing device identifies one or more portions of the sensor data based on one or more criteria, and determines characteristics regarding a gait of the user based on the one or more portions of the sensor data, including a walking speed of the user and an asymmetry of the gait of the user.