Huawei Technologies Co., Limited

Yeqin Zhang

Jun Yang

Ya Ming Zhang

Jiaxin Li

Zhiqiang Zhang

Xiyu Zhou

Bingjian Du

Ping Wei

A first device obtains an advertising parameter used by a second device to send an advertising data packet, where the advertising parameter includes an advertising window and an advertising interval. The first device determines, based on the advertising window and the advertising interval by using a preset scanning model, a target scan parameter used by the first device, where the target scan parameter is a scan parameter used by the first device when power consumption of the first device is a preset threshold and a scan-to-discover time period satisfies a preset condition. The target scan parameter includes a target scan window and a target scan interval. The first device performs scanning based on the target scan window and the target scan interval.

Scanning method and device

Growing community of inventors

Shenzhen, China

Yeqin Zhang