Electronic device and method, performed by electronic device, of transmitting control command to target device
US12041169B2 · kind B2 · utility
1Cited by
6References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 21, 2020 |
| Grant date | Jul 16, 2024 |
| Priority date | — |
| Expiry date | Aug 21, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/84
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Provided is a method, performed by an electronic device, of safely and quickly transmitting a remote control command to a target device. The method includes: obtaining information related to encryption based on a mutual authentication process between the electronic device and the target device; providing, to a framework and from a digital key applet installed on a secure element of the electronic device, the information related to encryption; encrypting a remote control command by using the information related to encryption; and transmitting the encrypted remote control command to the target device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.