Patent ID: 11871385
Assignee: DIDO WIRELESS INNOVATIONS LLC
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 5:
6. A method in a base station for wireless communication, comprising:
transmitting second downlink information;
transmitting a first signaling and a second signaling; and
receiving first reporting information in a target time-frequency resource, the target time-frequency resource being one of a first time-frequency resource and a second time-frequency resource;
wherein the second downlink information indicates N2 time-frequency resource pools, the N2 is equal to 2, and a time-frequency resource pool comprises a positive integer number of Resource Elements; the first signaling and the second signaling are respectively used to determine a first antenna port group and a second antenna port group; the first antenna port group and the second antenna port group are respectively applicable to the first time-frequency resource and the second time-frequency resource; an antenna port group comprises a positive integer number of antenna port(s); the first time-frequency resource and the second time-frequency resource are used for determining the target time-frequency resource from the first time-frequency resource and the second time-frequency resource; when the first time-frequency resource and the second time-frequency resource belong to a same time-frequency resource pool among the N2 time-frequency resource pools, the target time-frequency resource is the first time-frequency resource; when the first time-frequency resource and the second time-frequency resource belong to different time-frequency resource pools among the N2 time-frequency resource pools, the target time-frequency resource is the second time-frequency resource; the first reporting information comprises UCI; the second downlink information is carried by a RRC signaling; the first time-frequency resource and the second time-frequency resource occupy same or partially overlapping time resources in time domain; time resources occupied by the first signaling are later than time resources occupied by the second signaling.