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A network access processing method and terminal equipment

A terminal device and network access technology, which is applied in the field of communication, can solve problems such as inability to quickly access the network, and achieve the effects of improving user experience, saving network access time, and improving network access efficiency

Active Publication Date: 2020-03-20
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a network access processing method and a terminal device, which can solve the technical problem in the prior art that a terminal device under the full Netcom standard cannot quickly access the network after inserting a user identification card that does not support the LTE standard

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  • A network access processing method and terminal equipment
  • A network access processing method and terminal equipment
  • A network access processing method and terminal equipment

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Embodiment Construction

[0033] 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 only some, not all, embodiments of the present invention. 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.

[0034] The terms "first", "second", "third" and "fourth" in the description and claims of the present invention and the drawings are used to distinguish different objects, rather than to describe a specific order . Furthermore, the terms "include" and "have", as well as any variations thereof, 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 limited to the listed...

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Abstract

The embodiments of the invention disclose a network access processing method and a terminal device. The method can comprise the following steps: before startup registration of a terminal device, reading an international mobile subscriber identification number (IMSI) list stored in the mobile terminal, wherein the terminal device operates a target subscriber identity module card, the terminal device supports an all-network standard, and the IMSI list stores IMSIs of subscriber identity module cards not supporting a long-term evolution (LTE) standard; and if it is determined that the IMSI of the target subscriber identity module card is stored in the IMSI list, prohibiting the terminal device from searching for or attempting to access to an LTE network. By use of the method and the terminal device, the technical problem in the prior art that the terminal device under the all-network standard cannot be rapidly accessed to the network after the subscriber identity module cards not supporting the LTE standard are inserted into the terminal device can be solved.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a network access processing method and terminal equipment. Background technique [0002] In April 2014, China Telecom launched the world's first triple-network dual-standby 3G smart Internet mobile phone, which is compatible with China Telecom's Code Division Multiple Access (CDMA) network and China Mobile's Global System for Mobile Communications (Global System for Mobile Communications) network. Mobile Communication, GSM) network, and China Unicom's GSM network series of mobile phones, named "Quan Netcom" series mobile phones. This series of mobile phone products with a new marketing concept has realized the "integration" of the three operators on the mobile phone, and is compatible with the voice and data services of China Telecom's CDMA network, China Mobile's GSM network, and China Unicom's GSM network. It is characterized by a multi-functional machine, keepi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W48/08H04W60/00
CPCH04W48/08H04W60/00
Inventor 文露涛
Owner HUAWEI TECH CO LTD
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