Kowert, Hood, Munyon, Rankin & Goetzel, P.C.
5G new radio unlicensed band cell access
Apparatuses, systems, and methods for a wireless device to perform methods to implement mechanisms for non-stand-alone unlicensed band cells that support single carrier capable UEs. A UE may camp on a licensed band cell of a RAN and transmit a request to connect. The UE may receive, from the licensed band cell, a connection setup message indicating a switch to an unlicensed band cell of the RAN and receive, from the unlicensed band cell, a reference signal. The UE may transmit to the unlicensed band cell and in response to confirming, based at least in part of the reference signal, radio quality and/or downlink timing of the unlicensed band cell, a connection complete/connection resume message.
Apple Inc.
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Longda Fangli Haijing Dawei Yuqin Srinivasan Srirang A. Murtaza A. Sree Ram Sethuraman Xu
Xing Xu Hu Zhang Chen Nimmala Lovlekar Shikari Kodali Gurumoorthy Ou