Waking up a terminal to receive an ultrasonic signal in reponse to sensor data
US11570717B2 · kind B2 · utility
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1References
16Claims
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Assignee
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Key dates
| Filing date | Mar 26, 2021 |
| Grant date | Jan 31, 2023 |
| Priority date | — |
| Expiry date | Mar 26, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D10/00
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A method, a terminal, and a storage medium are provided for controlling a functional circuit. In the method, the terminal acquires sensor data information of a sensor. Further, the terminal wakes up the functional circuit in the terminal to receive an ultrasonic signal in response to determining that the acquired sensor data information meets a preset condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.