Method of frequency domain intra-orthogonal frequency-division multiplexing (OFDM) symbol multi rx-beam measurement and dynamic RX beam sweeping

• Main Authors: HWANG YEONG-SUN, YU ZHIBIN, NEUHAUS HOLGER, GUNZELMANN BERTRAM, RUDER MICHAEL
• Format: Patent
• Language: Chinese; English
• Published: 10.07.2020
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION; WIRELESS COMMUNICATIONS NETWORKS

A communication device comprises a receiver including at least two receive antennas and configured to receive at least one reference signal of a plurality of reference signals, each reference signal being transmitted from at least one base station at a predefined reference signal transmission time; a controller configured to switch between at least two receive configurations of the at least two antennas during a reception period of the at least one reference signal; and a signal quality determiner configured to determine a parameter indicative of a first signal quality of the received reference signal for each receive configuration. 一种通信设备，包括：接收器，该接收器包括至少两个接收天线并被配置为接收多个参考信号中的至少一个参考信号，每个参考信号是在预定义的参考信号传输时间从至少一个基站传输的；控制器，该控制器被配置为在至少一个参考信号的接收时段期间在至少两个天线的至少两个接收配置之间切换；以及信号质量确定器，该信号质量确定器被配置为针对每个接收配置确定指示所接收的参考信号的第一信号质量的参数。