CHANNEL STATUS INFORMATION REPORTING METHOD, USER EQUIPMENT AND BASE STATION Russian patent published in 2018 - IPC H04W72/12 

FIELD: electrical communication engineering.

SUBSTANCE: invention relates to a channel status reporting method. Method comprises the following steps: receiving, on user equipment, a set of detection signals sent by a base station, wherein the set of detection signals contains at least one detection signal; determining, on the user equipment, a reference signal resource configuration index according to the set of detection signals, wherein the reference signal resource configuration index is used to indicate the configuration of the reference signal resources in the reference signal resource set information set; receiving, on the user equipment, a set of reference signals sent by the base station, wherein the set of reference signals corresponds to the configuration of the reference signal resources indicated by the reference signal resource configuration index; determining, on the user equipment, channel status information according to the set of reference signals; sending, from the user equipment, a reference signal resource configuration index and channel status information to the base station.

EFFECT: technical result is improved accuracy of channel status information feedback.

11 cl, 14 dwg