Title:
METHODS AND APPARATUSES FOR SUPPORTING DYNAMIC SWITCH OF SECONDARY LCH FOR PDU SET TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2024/082469
Kind Code:
A1
Abstract:
The present application relates to methods and apparatuses for supporting dynamic switch of a secondary logical channel (LCH) for protocol data unit (PDU) set transmission. One embodiment of the present disclosure provides a user equipment (UE) which includes: a transceiver; and a processor coupled with the transceiver and configured to: receive, via the transceiver, a secondary logical channel (LCH) activation indication from a base station (BS) for activating a secondary LCH of a data radio bearer (DRB); and in response to receiving the secondary LCH activation indication from the BS, to: activate the secondary LCH of the DRB; and upon activating the secondary LCH of the DRB, route a packet data convergence protocol (PDCP) protocol data unit (PDU) of a PDU set through the secondary LCH of the DRB.
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Inventors:
DAI MINGZENG (CN)
XU XIAOYING (CN)
WU LIANHAI (CN)
XU XIAOYING (CN)
WU LIANHAI (CN)
Application Number:
PCT/CN2023/072132
Publication Date:
April 25, 2024
Filing Date:
January 13, 2023
Export Citation:
Assignee:
LENOVO BEIJING LTD (CN)
International Classes:
H04L5/00
Attorney, Agent or Firm:
LEE AND LI - LEAVEN IPR AGENCY LTD. et al. (CN)
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