METHOD FOR COMP TRANSMISSION

摘要

The present invention relates to Coordinated Multiple Point (CoMP) transmission. According to an embodiment, a method for a serving base station of CoMP transmission includes sending a message to a cooperating base station of the CoMP transmission to indicate desired Non-Zero-Power Channel Status Information Reference Signal (NZP CSI RS) resources and/or Zero-Power Channel Status Information Reference Signal (ZP CSI RS) resources. The method meets new needs and facilitates CoMP transmission.