摘要 |
To address the need to convey ACK/NACK information in a manner that conserves system and signaling resources, embodiments of the present invention employ a Node-B transmitting on two types of ACK/NACK broadcast channels (501, 502), one type for received uplink data that was scheduled by the Node B and the other type of broadcast channel for received uplink data that was not scheduled by the Node B. Other embodiments of the invention employ a Node-B transmitting on two types of broadcast channels, one type of broadcast channel for received uplink data that comes from non-SHO users and another type of broadcast channel for received uplink data that comes from non-scheduled users or comes from scheduled SHO users. In addition, ACK/NACK information is scheduled (800) into the available broadcast channel time slots in accordance with a transmission priority that is determined by a scheduler. |
申请人 |
MOTOROLA, INC.;GHOSH, AMITAVA;BROWN, TYLER, A.;LOVE, ROBERT, T.;RATASUK, RAPEEPAT;XIAO, WEIMIN |
发明人 |
GHOSH, AMITAVA;BROWN, TYLER, A.;LOVE, ROBERT, T.;RATASUK, RAPEEPAT;XIAO, WEIMIN |