INDIRECT-TO-INDIRECT PATH SWITCH WITH SERVICE CONTINUITY IN A LAYER 2 UE-TO-NETWORK RELAY

Title:

INDIRECT-TO-INDIRECT PATH SWITCH WITH SERVICE CONTINUITY IN A LAYER 2 UE-TO-NETWORK RELAY

Document Type and Number:

WIPO Patent Application WO/2023/065298

Kind Code:

A1

Abstract:

This disclosure describes a path switching procedure for transferring operation of a remote UE from a first relay UE to a second relay EE, while preserving continuity of the user's service(s) offered by a cellular network through the first and second relay EEs, in a layer 2 EE-to-network relaying architecture.

Inventors:

TENNY NATHAN EDWARD (US)
WANG XUELONG (CN)

Application Number:

PCT/CN2021/125682

Publication Date:

April 27, 2023

Filing Date:

October 22, 2021

Export Citation:

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Assignee:

MEDIATEK SINGAPORE PTE LTD (SG)
TENNY NATHAN EDWARD (US)
WANG XUELONG (CN)

International Classes:

H04W24/10; H04W48/16; H04W36/00

Domestic Patent References:

WO2021138868A1

2021-07-15

Foreign References:

CN113453272A	2021-09-28
CN108024295A	2018-05-11

Other References:

HUAWEI, HISILICON: "Service continuity for L2 UE-to-Network relay", 3GPP TSG-RAN WG2 MEETING #111 ELECTRONIC, R2-2008048, 7 August 2020 (2020-08-07), XP051912667

Attorney, Agent or Firm:

BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)

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