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Parameter acquisition method and device

A parameter acquisition and parameter set technology, applied in the field of communication, can solve the problems of high cost of parameter configuration, lack of flexibility, inability to adapt to the target network, etc.

Active Publication Date: 2022-08-09
SPREADTRUM COMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that in the related art, when configuring the IMS parameters of the terminal, it cannot adapt to the new target network, lacks flexibility, and the cost of parameter configuration is relatively high

Method used

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  • Parameter acquisition method and device
  • Parameter acquisition method and device

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Embodiment Construction

[0058] Various exemplary embodiments, features and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures denote elements that have the same or similar functions. While various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless otherwise indicated.

[0059] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

[0060] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following detailed description. It will be understood by those skilled in the art that the present disclosure may be practiced without certain specific details. In some instances, methods, means, components a...

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Abstract

The present disclosure relates to a parameter acquisition method and device, the method comprising: querying whether a valid IMS parameter set of a target public land mobile network PLMN exists locally or on a server, where the valid IMS parameter set is an IMS parameter set that has passed parameter verification; Or when the valid IMS parameter set does not exist in the server, a candidate IMS parameter set is generated according to multiple IMS parameter sets stored locally or on the server. Through the method of the present disclosure, the terminal can adaptively acquire the candidate IMS parameter set of the new PLMN network according to the IMS parameter set corresponding to the existing other PLMN network, so as to configure the parameters of the terminal for the new PLMN network, so that the terminal can IMS services can be performed with an alternative IMS parameter set.

Description

technical field [0001] The present disclosure relates to the field of communication technologies, and in particular, to a method and device for acquiring parameters. Background technique [0002] The IP Multimedia Subsystem (IMS) is a brand-new multimedia service form, which can meet the needs of current end customers for more novel and diversified multimedia services. IMS services such as VoLTE, ViLTE, VoWiFi, and RCS are strongly associated with various network operators. In actual use, different network operators often provide different parameter configuration schemes for IMS services according to their own policies. If the relevant parameters are not correctly configured, various IMS services of the terminal will not be able to execute normally. In order to realize the purpose of being able to adapt to multiple network environments, the related art usually adopts the following methods to configure the relevant parameters: 1) The terminal verifies the IMS services under ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L41/0803H04L41/082H04L65/1016
CPCH04L41/0803H04L41/082H04L65/1016
Inventor 高喜春陈贤亮徐富荣何毅王强倪金金
Owner SPREADTRUM COMM (SHANGHAI) CO LTD