Bluetooth node pairing method and related apparatus
US12432556B2 · kind B2 · utility
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40Claims
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Key dates
| Filing date | Jan 20, 2023 |
| Grant date | Sep 30, 2025 |
| Priority date | — |
| Expiry date | Jan 30, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W8/005
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In an example method, a second node receives a pairing request message from a first node. The pairing request message includes information used to indicate whether the first node has a pre-shared key (PSK) pairing capability. The second node sends a pairing response message to the first node in response to that the pairing request message includes information used to indicate that the first node has the PSK pairing capability. The pairing response message is used to indicate to perform pairing by using a shared first PSK. The second node authenticates the first node based on the first PSK.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.