Fay Kaplun & Marcin, LLP
Unlicensed band management control indicators
An evolved Node B (eNB) serves as a primary serving cell (PCell) providing a primary component carrier (PCC) in a licensed spectrum to a user equipment (UE) in a carrier aggregation (CA) scheme. A secondary component carrier (SCC) is provided in an unlicensed spectrum. The eNB monitors parameters of bandwidths in the unlicensed spectrum, when at least one of the parameters indicates a change in availability of a select one of the bandwidths, the eNB generates a control indicator defining the change in availability of the bandwidth and broadcasts the control indicator to the UE, wherein the control indicator affects a modification in a transceiver of the UE associated with the bandwidth.
Apple Inc.
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Zhu Beibei Sami M. Johnson O. Xiaowen Dawei Wei Haitong Yuchul Sunny Tianyan Wei Ping Yang Farouk
Ji Wang Almalfouh Sebeni Wang Zhang Zhang Sun Kim Arora Pu Zeng Wang Li Belghoul