Wearable device, and notification system and notification method thereof
US11086275B2 · kind B2 · utility
0Cited by
7References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 20, 2018 |
| Grant date | Aug 10, 2021 |
| Priority date | — |
| Expiry date | Nov 14, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B5/22
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A wearable device, and a notification system and a notification method thereof are provided. The wearable device includes a rotatable ring, multiple switches, and a communication module. The wearable device obtains a control signal by rotating the rotatable ring to trigger part of the switches, and transmits a mode signal to an electronic apparatus in response to the control signal. After receiving the mode signal, the electronic apparatus switches to a corresponding mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.