METHOD AND DEVICE FOR REPORTING CHANNEL STATE INFORMATION

摘要

A method and device for reporting channel state information are disclosed, which belong to the technical field of communications, and said method includes: receiving a radio resource control signaling transmitted by a service node, wherein said radio resource control signaling includes report configuration information, and said report configuration information includes a report interval Lcqi; according to the indication of said report configuration information, performing measurement and report for the channel quality indicator of the normal subframes only once every Lcqi times performing the measurement and report for the channel quality indicator of the low-interference subframes. By applying said method, in a system in which various interference environment coexist, the accuracy of the measurement and report of the channel quality indicator can be improved.