Wireless communication device and wireless communication method
US12432797B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 20, 2023 |
| Grant date | Sep 30, 2025 |
| Priority date | — |
| Expiry date | Apr 17, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W8/005
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A wireless communication device includes a communication unit and a control circuit for controlling the communication unit. The control circuit sets, in the communication unit, a different advertising identifier for each application. The communication unit repeatedly transmits an advertising packet that corresponds to the set advertising identifier and does not include the advertising identifier, receives a connection request for wireless communication transmitted from a first wireless communication device that is one of the other wireless communication devices that have received the advertising packet, terminates transmission of the advertising packet transmitted immediately before the connection request is received, and wirelessly connects to the first wireless communication device. The control circuit determines whether the wirelessly connected first wireless communication device is a connection destination expected by a first advertising identifier being the advertising identifier corresponding to the advertising packet whose transmission is terminated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.