COMMUNICATION BASED ON PLURALITY OF SIMS

Title:

COMMUNICATION BASED ON PLURALITY OF SIMS

Document Type and Number:

WIPO Patent Application WO/2021/015598

Kind Code:

A1

Abstract:

A disclosure of the present specification provides a method for a wireless communication device to perform communication based on a plurality of SIMs. The method may include the steps of: transmitting a request message to a first network node of a second network, the request message including first information pertaining to the plurality of SIMs; and receiving an acceptance message for the request message from the first network node of the second network.

Inventors:

YOUN MYUNGJUNE (KR)
CHUN SUNGDUCK (KR)
KIM LAEYOUNG (KR)

Application Number:

PCT/KR2020/009838

Publication Date:

January 28, 2021

Filing Date:

July 27, 2020

Export Citation:

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Assignee:

LG ELECTRONICS INC (KR)

International Classes:

H04W68/12; H04W60/00; H04W68/02; H04W88/06; H04W92/02

Domestic Patent References:

WO2018155934A1	2018-08-30
WO2019136044A1	2019-07-11

Foreign References:

KR20180032633A

2018-03-30

Other References:

SAMSUNG: "FS_MUSIM 22834 P-CR: Avoiding Paging Inefficiency", 3GPP DRAFT; S1-191296-WAS1028-FS_MUSIM_22834_PCR_INEFFICIENCY, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 13 May 2019 (2019-05-13), XP051743513
LG ELECTRONICS: "Support for paging reception for UE with Multiple SIMs", 3GPP DRAFT; S1-191073 SUPPORT FOR PAGING FOR MULTILE USIM, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 29 April 2019 (2019-04-29), XP051719019

Attorney, Agent or Firm:

ENVISION PATENT & LAW FIRM (KR)

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