Invention Grant
- Patent Title: Systems and methods for providing haptic effects with airflow and thermal stimulation
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Application No.: US16410676Application Date: 2019-05-13
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Publication No.: US10943445B2Publication Date: 2021-03-09
- Inventor: David M. Birnbaum , Sanya Attari , Hossam Bahlool , Doug Billington , Bruno Garrido
- Applicant: Immersion Corporation
- Applicant Address: US CA San Jose
- Assignee: Immersion Corporation
- Current Assignee: Immersion Corporation
- Current Assignee Address: US CA San Jose
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: G08B17/00
- IPC: G08B17/00 ; G08B6/00 ; G08B21/18

Abstract:
Systems and methods for providing haptic effects with airflow and thermal stimulation are disclosed. One illustrative system described herein includes a haptic output device comprising a thermal actuator and a processor communicatively coupled to the haptic output device and configured to: receive a sensor signal from at least one sensor, determine a heat flux property based in part on the display signal or a predefined parameter, determine a haptic effect based in part on the heat flux property and the sensor signal, the heat flux property being representative of a rate of change of temperature, and transmit a haptic signal associated with the haptic effect to the haptic output device.
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