Method and device for establishing wireless connection
US10366214B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 26, 2017 |
| Grant date | Jul 30, 2019 |
| Priority date | — |
| Expiry date | Dec 29, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/77
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method includes: after receiving an operation instruction of a first user, generating, by a first device, connection information according to the operation instruction, and providing the connection information to a second device near the first device, so that the second device obtains a first identifier through calculation according to a first information portion of the connection information by using a preset algorithm; receiving a first message that is sent by the second device according to the connection information, where the first message carries the first identifier; determining whether the first identifier matches a second identifier of the first device, where the second identifier is equal to or corresponds to a result that is generated through calculation according to the first information portion; if the first identifier matches the second identifier, sending a second message to the second device; and establishing a wireless connection to the second device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.