Method and device for triggering specified operation
US9991975B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 3, 2016 |
| Grant date | Jun 5, 2018 |
| Priority date | — |
| Expiry date | Mar 3, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/80
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a method and a device for triggering a specified operation, and belongs to the field of smart home technologies. The method includes obtaining a wireless signal received by a receiving device and sent by a specified signal source, determining whether a disturbance occurs in the first wireless signal, obtaining a signal quality characteristic of the wireless signal if it is determined that a disturbance occurs in the wireless signal; determining whether the signal quality characteristic matches with predetermined characteristic sample; and triggering the intelligent device to perform the specified operation if the signal quality characteristic matches with the predetermined characteristic sample.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.