Fish & Richardson P.C.
Uplink control channel resource collision avoidance in carrier aggregation systems
Systems, apparatuses, and methods of a wireless communications network include identifying a first downlink control channel. The possibility of an acknowledgement/negative acknowledgement (ACK/NACK) resource collision on a first uplink control channel is determined for a first component carrier and a second uplink control channel for a second carrier component. A second downlink control channel can be identified to avoid the ACK/NACK resource collision.
BlackBerry Limited
H H H
H04L H04W H04L
inventional additional inventional
Mark Andrew Jun Yiping
Earnshaw Li Wang