Method and device for scanning for and connecting bluetooth device
US12408210B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 20, 2020 |
| Grant date | Sep 2, 2025 |
| Priority date | — |
| Expiry date | Jun 7, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In a wireless communication system supporting Bluetooth communication, an in-flight entertainment (IFE) device may perform scanning for a first Bluetooth low energy (BLE) device and a first Bluetooth basic rate/enhanced data rate (BR/EDR) device. The scanning for the first BLE device and the first Bluetooth BR/EDR device may be performed in a time division (TD) manner performed in different time intervals. The scanning for the first BLE device may include a step of receiving a first advertising signal of the first BLE device. The scanning for the first Bluetooth BR/EDR device may include a step of transmitting a scan signal and receiving a first scan response signal from the first Bluetooth BR/EDR device, by the IFE device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.