Group common downlink control information enhancement for partial frequency sounding of multiple UEs

• Main Authors: WANG RUNXIN, MANOLAKOS ALEXANDROS, ZHANG YU, SEN PUNEET, ABDUL GHAFFAR MOHD SAAD KABIR
• Format: Patent
• Language: Chinese; English
• Published: 21.04.2023
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; WIRELESS COMMUNICATIONS NETWORKS

Aspects of the present disclosure relate to transmitting a partial frequency sounding configuration to a user equipment (UE) using enhanced downlink control information. The UE may receive, in downlink control information, a partial frequency sounding configuration generated for the UE; transmitting a sounding reference signal (SRS) in one or more resources configured for transmission of the SRS in a bandwidth used by the UE, the one or more resources being identified by a partial frequency sounding configuration; and avoiding transmission in a portion of the set of resources configured for SRS transmission in the bandwidth used by the UE. The format for enhanced downlink control information may be based on a standard defining the downlink control information format. 本公开内容的各方面涉及使用增强型下行链路控制信息来向用户设备(UE)传送部分频率探测配置。UE可以进行以下操作：在下行链路控制信息中接收针对UE生成的部分频率探测配置；在由UE使用的带宽中的被配置用于探测参考信号(SRS)传输的一个或多个资源中发送SRS，一个或多个资源是由部分频率探测配置来标识的；以及避免在由UE使用的带宽中的被配置用于SRS传输的资源集合的一部分中进行发送。用于增强型下行链路控制信息的格式可以是基于定义下行链路控制信息格式的标准的。