US2022123985A1PendingUtilityA1

Physical downlink control channel (pdcch) aggregation level (al) design for new radio (nr) ultra-reliable low latency communication (urllc)

Assignee: QUALCOMM INCPriority: Feb 23, 2018Filed: Dec 28, 2021Published: Apr 21, 2022

Est. expiryFeb 23, 2038(~11.6 yrs left)· nominal 20-yr term from priority

Inventors:Wei Yang Jing Sun Seyedkianoush Hosseini Jing Jiang Wanshi Chen Gabi Sarkis Huilin Xu

H04W 72/23H04L 5/001H04L 25/0224H04L 5/0051H04W 72/0466H04W 76/27H04L 5/0053H04L 27/2666H04W 72/042

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Claims

Abstract

Certain aspects of the present disclosure relate to methods and apparatus for aggregation level (AL) design for physical downlink control channel (PDCCH) transmissions. New aggregation levels may be used in an effort to improve the reliability for PDCCH transmissions.

Claims

exact text as granted — not AI-modified

What is claimed is: 
     
         1 . A method for wireless communications by a user equipment (UE), comprising:
 receiving a physical downlink control channel (PDCCH) message at an aggregation level (AL), wherein the AL comprises a union of control channel elements (CCEs) in one or more search spaces within a control resource set (CORESET); and   decoding the PDCCH message at the AL.

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