WIRELESS TRANSMITTER / RECEIVER DEVICES AND METHODS OF USE IN WIRELESS TRANSMITTER / RECEIVER DEVICES

Abstract

The invention relates to a method used in a wireless transceiver device. This method may include the following steps: acquiring a transmission instance for a Channel State Information Standard (CSI-RS) signal; acquiring at least one transmission instance conditional on a CSI-RS; and determining whether the CSI-RS is transmitted in this transmission instance, wherein the condition that the CSI-RS is not transmitted in this transmission instance, it is determined whether the CSI-RS is transmitted in one of at least one conditional transmission instances.