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Method and system for communication between group user equipment in LTE (Long Term Evolution) enterprise network

A technology of user equipment and enterprise network, which is applied in the field of communication and can solve problems such as data leakage

Active Publication Date: 2013-12-25
盐城优易数据有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a communication method and system between grouped user equipment in an LTE enterprise network, so as to solve the problem that user equipment of different companies or organizations in the existing LTE enterprise network can communicate with each other, and there are security risks such as data leakage.

Method used

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  • Method and system for communication between group user equipment in LTE (Long Term Evolution) enterprise network
  • Method and system for communication between group user equipment in LTE (Long Term Evolution) enterprise network
  • Method and system for communication between group user equipment in LTE (Long Term Evolution) enterprise network

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Embodiment 1

[0027] A communication method between group user equipments in an LTE enterprise network provided by Embodiment 1 of the present invention is introduced in detail.

[0028] refer to figure 1 , shows a flowchart of a communication method between group user equipments in an LTE enterprise network in Embodiment 1 of the present invention.

[0029] The communication method in this embodiment may include the following steps:

[0030] Step 100, after receiving the data packet, the integrated base station determines whether the user ID of the source user equipment and the user ID of the target user equipment of the data packet belong to the same organization ID according to the mapping relationship between the user ID and the organization ID stored locally.

[0031] The above data packets are sent from the source user equipment to the integrated base station, and the integrated base station can obtain the user ID according to the mobile device management information, and retrieve th...

Embodiment 2

[0038] A communication method between group user equipments in an LTE enterprise network provided by Embodiment 2 of the present invention is introduced in detail.

[0039] refer to figure 2 , which shows a flow chart of a communication method between group user equipments in an LTE enterprise network in Embodiment 2 of the present invention.

[0040] Step 200, after receiving the data packet, the integrated base station to which the source user equipment is attached determines whether the user ID of the source user equipment and the user ID of the target user equipment of the data packet belong to the same cell.

[0041] Wherein, judging whether the user ID of the source user equipment and the user ID of the target user equipment belong to the same cell is to judge whether the user ID of the source user equipment and the user ID of the target user equipment are within the coverage of the same integrated base station.

[0042] Preferably, the above step 200 may be:

[0043] T...

Embodiment 3

[0100] A communication system between group user equipments in an LTE enterprise network provided by Embodiment 3 of the present invention is introduced in detail.

[0101] refer to Figure 4 , which shows a structural diagram of a communication system between group user equipments in an LTE enterprise network in Embodiment 3 of the present invention.

[0102] The LTE enterprise network in the embodiment of the present invention may include enhanced routing and at least one integrated base station 300; the integrated base station 300 communicates with the external network through the enhanced routing, and communicates with the user equipment 302 in the network spectrum resources of the LTE system Communication on frequency. User equipment 302 includes source user equipment and target user equipment. The user ID and organization ID of the user equipment 302 are attribute information of the user equipment 302, and the user ID belongs to at most one organization ID.

[0103] I...

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Abstract

The embodiment of the invention provides a method and a system for communication between group user equipment in an LTE (Long Term Evolution) enterprise network, which are used for solving the problem that the user equipment of different companies or organizations in the existing LTE enterprise network can communicate with each other and consequently has the security risks, such as data leakage. The method comprises the following steps that after receiving a data packet, an integrated base station judges whether the user ID of source user equipment of the data packet and the user ID of target user equipment belong to the same organization ID according to the mapping relation between the locally stored user ID and the organization ID; the user ID is the attribute information of the user equipment, and the user ID is registered and attached to at most one organization ID; when the user ID of the source user equipment and the user ID of the target user equipment belong to different organization IDs, the integrated base station prohibits forwarding data packet to the target user equipment. In the embodiment of the invention, the risk of data leakage is lowered, and the communication security in the LTE enterprise network is improved.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular to a communication method and system between grouped user equipments in a Long Term Evolution (Long Term Evolution, LTE) enterprise network. Background technique [0002] An enterprise network is a private network or virtual private network established within an enterprise or between an enterprise and its associated enterprises to provide services for the business activities of the enterprise. The currently deployed enterprise network is usually divided into two connection methods: wired enterprise network and wireless enterprise network. That is, user equipment can be connected to the wired enterprise network through wired methods, or through wireless fidelity (Wireless Fidelity, WI-FI) Connect to a wireless enterprise network. [0003] Due to the relatively limited coverage that WI-FI technology can support, it can only cover a range of tens of ...

Claims

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Application Information

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IPC IPC(8): H04W12/08H04W12/108
Inventor 张辉唐鹏飞李凤庆宋磊
Owner 盐城优易数据有限公司
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