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Method and device for improving safety of UE identification and computer storage medium

A security and identification technology, used in security devices, electrical components, wireless communications, etc., can solve problems such as harming the network

Active Publication Date: 2019-05-14
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the I-RNTI has been leaked at this time. If there is an illegal UE, the I-RNTI can be intercepted and used to endanger the network.

Method used

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  • Method and device for improving safety of UE identification and computer storage medium
  • Method and device for improving safety of UE identification and computer storage medium
  • Method and device for improving safety of UE identification and computer storage medium

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Embodiment Construction

[0079] In order to understand the characteristics and technical contents of the embodiments of the present invention in more detail, the implementation of the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the embodiments of the present invention.

[0080] The technical solutions of the embodiments of the present invention are mainly applied to 5G mobile communication systems. Of course, the technical solutions of the embodiments of the present invention are not limited to 5G mobile communication systems, and can also be applied to other types of mobile communication systems. The main application scenarios in the 5G mobile communication system are described below:

[0081] 1) eMBB scenario: eMBB aims to provide users with multimedia content, services and data, and its service requirements are growing rapidly. Since e...

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Abstract

The invention discloses a method and a device for improving UE identification safety and a computer storage medium. The method comprises the following steps: a first base station receives an RRC recovery request message sent by a terminal; and the first base station determines to reject the access of the terminal, a first message is sent to a second base station, the first message carries first indication information, and the first indication information is used for indicating the second base station that the first base station determines to reject the access of the terminal, so that the second base station generates second UE identification information of the terminal; and the first base station receives a second message sent by the second base station, the second message carries the first calculation parameter, the first base station sends an RRC rejection message to the terminal, and the RRC rejection message carries the first calculation parameter, so that the terminal generates second UE identification information of the terminal.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a method and device for improving UE identification security, and a computer storage medium. Background technique [0002] In order to meet people's pursuit of business speed, delay, high-speed mobility, and energy efficiency, as well as the diversity and complexity of business in future life, the International Standards Organization of the 3rd Generation Partnership Project (3GPP, 3rd Generation Partnership Project) began to develop the first Five generations (5G, 5 th Generation) mobile communication technology. [0003] The main application scenarios of 5G mobile communication technology are: Enhanced Mobile Broadband (eMBB, Enhance MobileBroadband), Ultra Reliable Low Latency Communication (URLLC, Ultra Reliable Low Latency Communication), Massive Machine Type Communication (mMTC, massive Machine Type Communication) . [0004] In the 5G network envi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/08
CPCH04W12/08
Inventor 杨宁
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD