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Patent Searching and Data


Title:
NETWORK INFORMATION PROCESSING METHOD AND TERMINAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/057219
Kind Code:
A1
Abstract:
Provided are a network information processing method and a terminal device. The method comprises: acquiring M PLMN identifiers, wherein the M PLMN identifiers are identifiers of M equivalent public land mobile networks (EPLMNs), the M EPLMNs are equivalent networks of a registered public land mobile network (RPLMN), the RPLMN is a network that a terminal device is currently accessing, and M is a positive integer; and when a target list of the terminal device comprises at least one PLMN identifier of the M PLMN identifiers acquired by an acquisition module, forbidding an identifier of the RPLMN from being added to the target list, wherein the PLMN identifier in the target list is an identifier of a PLMN where the terminal device is forbidden to access a 4G network.

Inventors:
LIU LONGQING (CN)
Application Number:
PCT/CN2020/103580
Publication Date:
April 01, 2021
Filing Date:
July 22, 2020
Export Citation:
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Assignee:
VIVO MOBILE COMMUNICATION CO LTD (CN)
International Classes:
H04W48/02
Domestic Patent References:
WO2018166234A12018-09-20
Foreign References:
CN110708738A2020-01-17
CN101674635A2010-03-17
CN110022553A2019-07-16
CN109451564A2019-03-08
Other References:
3GPP 24.008
3GPP 24.301
3GPP TS 24.301
See also references of EP 4037382A4
Attorney, Agent or Firm:
BOHUI INTELLECTUAL PROPERTY (CN)
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