MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202641070597 A) filed by Ultrahuman Healthcare Private Limited on June 05, 2026, for Dual-Mode Temperature Estimation Device, System, And Method For Estimating Core Body Temperature Of A User.
Inventors include Yogansh Namdeo; Mainak Mitra; Vishnu Pradeep; and Mohit Kumar.
The application for the patent was published on October 30, 2026, under issue no. 44/2026.
Abstract: ABSTRACT DUAL-MODE TEMPERATURE ESTIMATION DEVICE, SYSTEM, AND METHOD FOR ESTIMATING CORE BODY TEMPERATURE OF A USER A dual-mode temperature estimation device (100) has a first thermal sensor (104) that contacts a user's skin region and generates contact thermal measurement parameters, and a non-contact second thermal sensor (106) that generates an infrared skin-temperature measurement of at least part of the same skin region. A processing unit (108) determines a cross-modal thermal relationship, such as a temperature difference, between the two measurements, dynamically determines a skin- related thermal parameter from that relationship, and estimates core body temperature from the contact measurements and that parameter. A deviation of the temperature difference from a predefined value indicates a sensor anomaly, in response to which the estimate is corrected or suppressed. The sensors may be carried in a temple portion (112) of an eyewear frame (110). A system (300) and a method (400) are also provided. The most illustrative drawing is
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