18977461. COMMUNICATION METHOD AND COMMUNICATION APPARATUS (HUAWEI TECHNOLOGIES CO., LTD.)

COMMUNICATION METHOD AND COMMUNICATION APPARATUS

Organization Name

HUAWEI TECHNOLOGIES CO., LTD.

Inventor(s)

Weilin Qu of Beijing CN

Jun Chen of Chengdu CN

Yiling Wu of Beijing CN

Zhe Jin of Beijing CN

COMMUNICATION METHOD AND COMMUNICATION APPARATUS

This abstract first appeared for US patent application 18977461 titled 'COMMUNICATION METHOD AND COMMUNICATION APPARATUS

Original Abstract Submitted

This application provides a communication method and a communication apparatus. In the method, M amplitude shift keying modulation symbols included in a first signal sent by a signal sending device are the same as M amplitude shift keying modulation symbols included in a second signal. In addition, bandwidth occupied by a first frequency domain signal of the first signal in frequency domain is half of that occupied by a second frequency domain signal of the second signal in frequency domain. In addition, the first signal is one OFDM symbol in time domain, and duration of the M amplitude shift keying modulation symbols carried by the first signal is the same as that of the M amplitude shift keying modulation symbols carried by the second signal.