LOGICAL CHANNEL HANDLING IN WIRELESS COMMUNICATION SYSTEM

Title:

LOGICAL CHANNEL HANDLING IN WIRELESS COMMUNICATION SYSTEM

Document Type and Number:

WIPO Patent Application WO/2023/249350

Kind Code:

A1

Abstract:

The present disclosure relates to logical channel handling in wireless communications. According to an embodiment of the present disclosure, a method performed by a user equipment (UE) configured to operate in a wireless communication system comprises: identifying mapping information for one or more transmit/receive points (TRPs) associated with each of logical channels; receiving an uplink (UL) grant associated with a TRP among the TRPs; determining one or more logical channels associated with the TRP among the logical channels based on the mapping information; generating a media access control (MAC) protocol data unit (PDU) of the one or more logical channels associated with the TRP; and transmitting the MAC PDU via the TRP.

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Inventors:

JUNG SUNGHOON (KR)
KANG JIWON (KR)
KIM HONGSUK (KR)

Application Number:

PCT/KR2023/008451

Publication Date:

December 28, 2023

Filing Date:

June 19, 2023

Export Citation:

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Assignee:

LG ELECTRONICS INC (KR)

International Classes:

H04W72/23; H04B7/024; H04J11/00; H04L1/18

Domestic Patent References:

WO2021089881A1	2021-05-14
WO2022087347A1	2022-04-28

Foreign References:

US20220166564A1	2022-05-26
US20190342941A1	2019-11-07
US20200228246A1	2020-07-16

Attorney, Agent or Firm:

ENVISION PATENT & LAW FIRM (KR)

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