US Patent No. 10,219,264

METHOD, USER EQUIPMENT, AND BASE STATION FOR TRANSMITTING INFORMATION


Patent No. 10,219,264
Issue Date February 26, 2019
Title Method, User Equipment, And Base Station For Transmitting Information
Inventorship Lei Guan, Beijing (CN)
Assignee Huawei Technologies Co., Ltd., Shenzhen (CN)

Claim of US Patent No. 10,219,264

1. A method, comprising:receiving a downlink assignment sent by a base station, wherein the downlink assignment comprises a trigger flag, and wherein the trigger flag indicates a trigger state from a plurality of trigger states, and wherein the plurality of trigger states comprises: not triggering aperiodic channel state information (CSI), triggering aperiodic CSI of a carrier where downlink data scheduled by the downlink assignment is located, and triggering aperiodic CSI of a downlink carrier set; or wherein the plurality of trigger states comprises: not triggering aperiodic channel state information (CSI), triggering aperiodic CSI of a downlink carrier where the downlink assignment is located, and triggering aperiodic CSI of a downlink carrier set;
determining an uplink resource to send the aperiodic CSI that corresponds to the trigger flag; and
sending, on the uplink resource and in response to the trigger flag indicating the triggering of aperiodic CSI, aperiodic CSI that corresponds to the trigger flag to the base station.