| 摘要 |
PROBLEM TO BE SOLVED: To provide a time multiplexing method of unicast and multicast signals on a downlink carrier frequency. SOLUTION: For a wireless communication system, a remote station includes a receiver configured to receive on a first downlink a synchronization control channel on a first carrier frequency and on a second downlink a shared physical channel on a second carrier frequency different from the first carrier frequency. The shared physical channel includes a first physical shared channel having a unicast signal and a second physical shared channel having a multicast or broadcast signal, the unicast signal multiplexed in time with the multicast or broadcast signal. The remote station includes a control processor configured to generate an acknowledgement signal on an uplink based on the unicast signal. The multicast or broadcast signal is preferably an OFDM signal. COPYRIGHT: (C)2011,JPO&INPIT
|
