Patent ID: 9723455
Date: 2017-08-01
CPC Classifications: H04B,H04J,H04W

Claim:
1. A method of transmitting a multicast signal and a unicast signal simultaneously for a network of a wireless communication system, the method comprising: transmitting the multicast signal to at least one first communication device in the wireless communication system during a time interval via at least one first antenna of the network; transmitting the unicast signal to a communication device in the wireless communication system during the time interval via at least one second antenna of the network; and reducing interference caused by at least one of the multicast signal and the unicast signal, when transmitting the multicast signal and the unicast signal; wherein the network transmits the multicast signal and the unicast signal by using a MIMO technique with a MIMO configuration; wherein the multicast signal and the unicast signal are transmitted in a same frequency band; wherein a priority of reducing the interference caused by the multicast signal to the communication device is higher than a priority of reducing the interference caused by the unicast signal to the at least one first communication device.