Title:
APPARATUS AND METHODS FOR NETWORK PRE-COMPENSATION OF REFERENCE TIME INFORMATION IN A SPLIT ARCHITECTURE
Document Type and Number:
WIPO Patent Application WO/2023/073246
Kind Code:
A8
Abstract:
A method (700) is provided for network pre-compensation of reference time information by a Distributed Unit, DU, or Centralized Unit, CU, of a network node (110) in a split architecture. The method includes determining (702) a reference time, t2 and obtaining (704) a pre-compensation amount, X. The DU or CU generates (706) a message including an adjusted reference time for transmission to at least one user equipment, UE (112). The adjusted reference time is based on the reference time and the pre-compensation amount. The method includes the DU obtaining the pre-compensation amount from the CU or the CU obtaining the reference time from the DU.
Inventors:
ZOU ZHENHUA (SE)
SHI NIANSHAN (SE)
BLANKENSHIP YUFEI (US)
SHI NIANSHAN (SE)
BLANKENSHIP YUFEI (US)
Application Number:
PCT/EP2022/080460
Publication Date:
November 30, 2023
Filing Date:
November 01, 2022
Export Citation:
Assignee:
ERICSSON TELEFON AB L M (SE)
International Classes:
H04W56/00
Attorney, Agent or Firm:
ERICSSON (SE)
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