Device binding method and terminal device
US11996978B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 8, 2021 |
| Grant date | May 28, 2024 |
| Priority date | — |
| Expiry date | Mar 8, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/79
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A device binding method is provided. The method includes: a user terminal collects a signal at a collection position, generates a first signal fingerprint, and sends the first signal fingerprint and a corresponding first account to a server. An intelligent terminal collects a signal at a set position, generates a second signal fingerprint, and sends the second signal fingerprint and a corresponding device identifier of the intelligent terminal to the server. The server determines that the second signal fingerprint matches the first signal fingerprint, to determine that the second signal fingerprint corresponds to the first account. The server binds the intelligent terminal to the first account based on a correspondence between the second signal fingerprint and the device identifier of the intelligent terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.