Method and system for providing feedback to user for improving performance level management thereof
Inventors
Kinnunen, Hannu Olavi • Jurvelin, Heidi • Lahtela, Marko Petteri
Assignees
Publication Number
US-11793454-B2
Publication Date
2023-10-24
Expiration Date
2036-08-12
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Abstract
A method includes collecting a set of user information, determining a user current performance by: determining a sleep score or debt, measuring the user's previous physical activity, heart rate, or body temperature, calculating weights for the sleep score and the sleep debt, the measured previous physical activity, heart rate, or body temperature, calculating a weighted sum of the weighted sleep score, the weighted sleep debt, the weighted user's previous physical activity, weighted heart rate, or weighted body temperature, setting a user target level of performance, measuring a circadian rhythm and a user's duration of sleep or sleep cycle, comparing the circadian rhythm, the duration of sleep or sleep cycle, the current performance level, and current time zone information over days to determine a separate user performance level, comparing the target level of performance to the separate user performance level, and providing an alert and feedback user related to the comparison.
Core Innovation
The invention provides a method and system for improving performance level management of a user by collecting a first set of information from the user and determining the user's current performance level. This determination involves using a wearable electronic device to measure a sleep score, sleep debt, and one or more of physical activity, heart rate, or body temperature. The method calculates weights for these parameters and a weighted sum to assess performance. It sets a target performance level and measures circadian rhythm and sleep duration or sleep cycle via wearable sensors. A separate performance level is determined by comparing these measurements with current time zone information over multiple days. Feedback is then provided to the user based on the comparison between the target and actual performance levels, including instructions tailored according to whether the user is a morning or evening person.
The background highlights the problem of stress, both physical and mental, adversely affecting individuals' health and performance levels. Conventional wearable devices calculate physiological scores but fail to consider personal variances, preferences, travel information such as time zone changes, and historical physiological data, limiting their ability to provide accurate feedback and guidance for recovery and performance improvement. The invention addresses these shortcomings by integrating external and internal factors, personal preferences, and adherence monitoring into a comprehensive feedback system to enhance performance management.
Claims Coverage
The patent includes one independent method claim focused on providing personalized feedback for improving performance level management using physiological and external data.
Method for determining and updating user performance level
Collecting user information and determining current performance level by using a wearable device to measure sleep score, sleep debt, physical activity, heart rate, and body temperature; calculating a weighted sum based on comparison to long-term averages.
Integration of circadian rhythm and sleep parameters
Measuring parameters describing circadian rhythm and sleep duration or cycle; determining a new performance level by comparing these parameters with current performance level and time zone information over several days.
Personalized feedback based on chronotype
Determining user chronotype from sleep cycle midpoint and activity levels to provide feedback, including specific instructions to adjust sleep duration or cycles to achieve target performance levels.
Use of external data for calibration and target setting
Incorporating external data such as travel information, target setting, calendar, working schedule, and holidays into performance level calibration and target setting, enabling re-calibration of wearable device based on user input and stored measurements.
Monitoring adherence and updating feedback
Evaluating user adherence and accuracy of reaching target performance levels and selectively providing additional feedback based on updated circadian and sleep parameters after initial feedback.
The claims cover a comprehensive method and system for personalized monitoring and feedback on user performance levels, integrating physiological data, external factors, and user input to provide tailored guidance for improving performance management.
Stated Advantages
Provides personalized and reliable feedback for improving user performance management by considering both internal physiological and external personal data.
Accounts for personal variations such as chronotype, travel-related time zone changes, and user preferences, leading to more accurate guidance.
Enables dynamic recalibration of wearable devices and feedback based on user adherence and real-time data, improving guidance efficacy.
Supports detailed physiological monitoring including sleep stages, circadian rhythm, and activity, enhancing assessment accuracy.
Documented Applications
Monitoring and improving recovery from daily physical or mental stresses.
Managing performance during and after travel across time zones to mitigate jetlag effects.
Assisting users in adapting to daylight saving time changes and circadian rhythm shifts.
Providing guidance for improving sleep habits and routines for better readiness and wellbeing.
Supporting athletic performance and stress management through personalized feedback and target setting.
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