ACTIVATION OF CARRIERS

摘要

A mobile device may be configured to communicate across at least a first carrier and a second carrier. The mobile device can be configured to monitor a downlink control channel on the first carrier. The device can receive a first command from the network node to monitor a downlink control channel on the second carrier. Based on receiving the first command from the network node, the device can monitor the downlink control channel on the first carrier or the downlink control channel on the second carrier or both the downlink control channel on the first carrier and the downlink control channel on the second carrier.