Wearable smart device and control method therefor
US10317940B2 · kind B2 · utility
49Cited by
0References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 19, 2016 |
| Grant date | Jun 11, 2019 |
| Priority date | — |
| Expiry date | Jan 19, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/027
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A wearable smart device capable of providing both improved appearance and various functions to a user is disclosed. Disclosed are the wearable smart device and a control method therefor, the wearable smart device comprising: a first ring worn on a user's body; a first display unit arranged on the outer circumferential part of the first ring; and a second ring arranged on the outer circumferential part of the first ring and movably coupled to the first ring, wherein the second ring is configured to be selectively moved to a first position covering the first display unit or to a second position exposing the first display unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.