Kowert, Hood, Munyon, Rankin & Goetzel, P.C.
Hierarchical CDRX configuration for dynamic bandwidth part management and power saving
Apparatuses, systems, and methods for a base station to perform a method construct dynamic hierarchical sub-configurations of bandwidth parts (BWPs) for use in a connected mode discontinuous reception (CDRX) communication session with a user equipment (UE) device. The base station may configure a first BWP at a baseband frequency associated with the CDRX communication session as a default BWP, a second BWP with a wider bandwidth than the first BWP as a transmission BWP, and one or more third BWPs as resting BWPs. The transmission BWP and the one or more resting BWPs may be configured to periodically override the default BWP as the active BWP for a predetermined number of CDRX cycles. The transmission BWP may be utilized, when activated to perform data transmission by UE device, and the one or more resting BWPs may be utilized, when activated, for performing channel measurements.
Apple Inc.
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Yang Wei Haitong Junsung Johnson O. Wei Sami M. Dawei Yuchul Zhu
Li Zeng Sun Lim Sebeni Zhang Almalfouh Zhang Kim Ji