Method for providing service related to electronic device by forming zone, and device therefor
US12248057B2 · kind B2 · utility
0Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 2021 |
| Grant date | Mar 11, 2025 |
| Priority date | — |
| Expiry date | May 27, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/70
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Disclosed are a method for controlling an electronic device by forming a zone, and a device therefor. A method for providing a service related to an electronic device by using a master device in a zone, according to the present disclosure, may include the operations of: checking whether a user exists in the zone by using radar; tracking the movement of the user in the zone if the existence of the user is confirmed; and providing a service related to the electronic device to the user, where the electronic device is included in the determined zone so as to be controlled by the master device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.