Huawei Technologies Co., Limited

Koninklijke Philips Corporation N.v.

Xiaohui Peng

Xun Yang

Wen Tong

Mingjie Dong

Chenchen Liu

Yu Shen

Rui Du

Yingxiang Sun

Xiaoming Liang

Danny Kai Pin Tan

A method for sensing sneezing based on a wireless signal includes obtaining a wireless signal, where the wireless signal propagates in space including a first object. Doppler estimation is performed on the wireless signal, to obtain Doppler information of the wireless signal. The Doppler information of the wireless signal may be used for indicating impact of the first object on a frequency of the wireless signal. Whether the first object is sneeze droplets is determined based on the Doppler information of the wireless signal.

Method for sensing sneezing based on wireless signal, and related apparatus

A method and an apparatus for transmitting a physical layer protocol data unit (PPDU) are provided. The method includes: generating a synchronization header field based on a first sequence or a third sequence, where a side lobe of a periodic cross-correlation function of the first sequence and a second sequence is a constant value, the first sequence is a binary sequence consisting of 1 and 0, the second sequence is a binary phase shift keying sequence corresponding to the first sequence, a side lobe of a periodic autocorrelation function of the third sequence is a constant value, and the third sequence is a binary phase shift keying sequence consisting of 1 and −1; and sending the PPDU on a target channel, where the PPDU includes the synchronization header field.

Method and apparatus for transmitting physical layer protocol data unit

Trolley for medical equipment

Growing community of inventors

Shenzhen, China

Xiaohui Peng