Layered accessory case for electronic device and cradling device thereof
US10558239B2 · kind B2 · utility
1Cited by
5References
7Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 30, 2018 |
| Grant date | Feb 11, 2020 |
| Priority date | — |
| Expiry date | Mar 30, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2200/1633
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An electronic device having a detachable layered accessory case includes a communication unit, and a layered accessory case capable of being coupled to or separated from the electronic device, wherein the layered accessory case includes a first case configured to cover at least a portion of the electronic device, and a second case configured with a layered structure in the first case. A communication functional unit is capable of delivering a signal with respect to the communication unit, and may be disposed in one or both of the first case and the second case.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.