US Patent No. 10,973,009

CSI REPORTING METHOD, CSI RECEIVING METHOD, AND APPARATUS


Patent No. 10,973,009
Issue Date April 06, 2021
Title Csi Reporting Method, Csi Receiving Method, And Apparatus
Inventorship Yongxia Lyu, Ottawa (CA)
Assignee Huawei Technologies Co., Ltd., Shenzhen (CN)

Claim of US Patent No. 10,973,009

1. A channel state information (CSI) reporting method, comprising:obtaining multiple CSI reports that are to be reported in an uplink subframe, wherein the multiple CSI reports corresponds to one downlink carrier, at least two physical uplink control channel (PUCCH) resources are configured for the downlink carrier, and the at least two PUCCH resources have different formats;
determining a first PUCCH resource with a first format from the at least two PUCCH resources, wherein the first PUCCH resource is a PUCCH resource among the at least two PUCCH resources; and
reporting the multiple CSI reports by using the first PUCCH resource with the first format to a network device.