Patent ID: 8879484
Filing Date: 2014-11-04
Classification: H04B,H04J,H04L

Abstract:
1. A method for processing a reference signal, comprising: sending, by an evolved NodeB (eNB) of a cell belonging to a coordinated multipoint transmission/reception (CoMP) set in a specified pilot position, a reference signal to a target user equipment (UE), and performing data puncturing with respect to data symbols that are simultaneously sent by an eNB of another cell in the CoMP set in positions corresponding to the specified pilot position; and obtaining the reference signal pilot position of the another cell in the CoMP set; wherein, the specified pilot position is orthogonally separated from a reference signal pilot position of another cell in the CoMP set; wherein the another cell is a cell other than a cell corresponding to the specified pilot position; and wherein the step of obtaining the reference signal pilot position of the another cell in the CoMP set comprises: wherein, the specified pilot position is the reference signal pilot position of the particular cell after negotiation.