Updating method, reconstruction request processing method, terminal and network equipment

An update method and technology of network equipment, applied in the field of communication, can solve problems such as PLMN mismatch and authentication failure

Active Publication Date: 2020-09-01
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Embodiments of the present invention provide an update method, a reconstruction request processing method, a terminal, and a network device to solve the situation that the PLMN does not ma

Method used

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  • Updating method, reconstruction request processing method, terminal and network equipment
  • Updating method, reconstruction request processing method, terminal and network equipment
  • Updating method, reconstruction request processing method, terminal and network equipment

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] The term "comprising" and any variations thereof in the description and claims of this application are intended to cover a non-exclusive inclusion, for example, a process, method, system, product, or device comprising a series of steps or units is not necessarily limited to the explicit instead of those steps or elements explicitly listed, other steps or elements not explicitly listed or inherent to the process, method, product or apparatus may b...

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Abstract

The embodiment of the invention provides an updating method, a reconstruction request processing method, a terminal and network equipment, and the method comprises the step of initiating an updating process under the condition that a cell reselected by the terminal belongs to an ePLMN and belongs to a current registration region of the terminal. By initiating the updating process, the situation that the PLMN of the terminal and the PLMN of the network are not matched can be avoided, so that the terminal and the network use the same PLMN ID in the subsequent authentication process, and then authentication succeeds.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to an update method, a reconstruction request processing method, a terminal and a network device. Background technique [0002] In practical applications, the terminal may perform Radio Resource Control (RRC) reestablishment (RRC reestablishment) for some reasons, for example, the terminal may perform RRC reestablishment (RRC reestablishment) in the RRC_CONNECTED state. However, during the re-establishment process, the terminal may reselect to a cell in the current registration area, but the cell may not belong to the currently registered Public Land Mobile Network (PLMN), but belongs to the equivalent public land mobile network (PLMN) of the currently registered PLMN. Mobile Network (Equivalent Public Land Mobile Network, ePLMN). This results in a PLMN mismatch between the terminal and the network, so that the terminal and the network use different PLMN IDs in the s...

Claims

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Application Information

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IPC IPC(8): H04W36/00H04W36/14H04W60/04H04W76/19
CPCH04W36/0022H04W36/0066H04W36/14H04W60/04H04W76/19
Inventor 康艳超杨晓东郑倩鲍炜
Owner VIVO MOBILE COMM CO LTD
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