Patent ID: 9608787
Date: 2017-03-28
CPC Classifications: H04L,H04W

Claim:
1. A method for transmitting reference signal configuration information, comprising: determining, by a base station, a channel state information-reference signal (CSI-RS) pattern, and number of antenna ports of the base station corresponding to the CSI-RS pattern; determining, by the base station, a CSI-RS period and a sub-frame offset; determining, by the base station, a data muting position; determining, by the base station, a first code according to a relationship between the first code, the number of antenna ports of the base station and the CSI-RS pattern, a second code according to a relationship between the second code, the CSI-RS period and the sub-frame offset, and a third code indicating the data muting position; transmitting, by the base station, channel state information-reference signal (CSI-RS) configuration codes to a terminal device, wherein the CSI-RS configuration codes comprise the first code, the second code and the third code.