RRC SEGMENTATION HANDLING DURING HANDOVER

Title:

RRC SEGMENTATION HANDLING DURING HANDOVER

Document Type and Number:

WIPO Patent Application WO/2023/108519

Kind Code:

A1

Abstract:

Certain aspects of the present disclosure provide techniques for handling RRC segmentation during a handover procedure. According to certain aspects, a UE may transmit, to a source base station prior to a handover of the UE to a target base station, one or more first segments of a radio resource control (RRC) message; and transmit, to the target base station after the handover, one or more second segments of the RRC message.

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Inventors:

LIU JIANHUA (US)
ZHU XIPENG (US)
KRISHNAN SHANKAR (US)
KUMAR RAJEEV (US)
OZTURK OZCAN (US)
KITAZOE MASATO (US)

Application Number:

PCT/CN2021/138643

Publication Date:

June 22, 2023

Filing Date:

December 16, 2021

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Assignee:

QUALCOMM INC (US)
LIU JIANHUA (CN)
ZHU XIPENG (US)
KRISHNAN SHANKAR (US)
KUMAR RAJEEV (US)
OZTURK OZCAN (US)
KITAZOE MASATO (JP)

International Classes:

H04W36/00

Domestic Patent References:

WO2010088796A1

2010-08-12

Foreign References:

CN101102585A	2008-01-09
US20090190554A1	2009-07-30

Other References:

NTT DOCOMO, INC., NOKIA: "Data forwarding in Intra-LTE Handovers", 3GPP TSG-RAN2 #53 R2-061264, 3 May 2006 (2006-05-03), XP050131209

Attorney, Agent or Firm:

NTD PATENT & TRADEMARK AGENCY LTD. (CN)

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