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A method and device for using a mobile network

A technology of home base station gateway and access network, which is applied in the directions of access restriction, electrical components, wireless communication, etc., and can solve the problems of users being unable to use mobile network services and having no home base station.

Active Publication Date: 2018-08-31
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in places where the network coverage is weak or there is no wireless network coverage, in many cases, there is no home base station available. In this case, users will not be able to use mobile network services

Method used

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  • A method and device for using a mobile network
  • A method and device for using a mobile network
  • A method and device for using a mobile network

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0090] Such as image 3 Shown is the general process of virtual base station access and service establishment and release. The virtual home base station VAP-HNB is taken as an example below. The method includes:

[0091] Step S101, when the terminal detects that the Wi-Fi network is available and reachable with the SeGW, activate the VAP-HNB;

[0092] Step S102, establishing a reliable IPSec channel between the VAP-HNB and the SeGW;

[0093] Step S103, the authentication of the virtual HNB is completed between the VAP-HNB and the AAA;

[0094] In step S103, when performing virtual HNB authentication, it is necessary to obtain SIM card information on the terminal to authenticate the identity of the terminal.

[0095] Step S104, the VAP-HNB obtains the configuration information of the virtual HNB from the ACS;

[0096] Step S105, the VAP-HNB and the HNB-GW complete the registration of the virtual HNB, and the virtual HNB officially accesses the mobile network;

[0097] In st...

Embodiment 2

[0107] Such as Figure 4 Shown is the general flow of service handover in the virtual base station, the method includes:

[0108] Step S201, the user initiates a service after accessing the mobile network through the virtual cell constructed by the virtual base station;

[0109] In step S201, the process of service establishment is the same as the process of virtual base station access and service establishment in Embodiment 1.

[0110] Step S202, when the VAP-HNB detects that the Wi-Fi signal quality of the channel between the virtual base station and the IP network is degraded, it sends a measurement report and notifies the HNB-GW;

[0111] In step S202, since the virtual base station is connected to the IP network through Wi-Fi, the way of expressing the signal quality is different from that of the general mobile network, so the measurement report sent to the HNB-GW needs to include The quality of the Wi-Fi signal translates into the corresponding mobile network signal qu...

Embodiment 3

[0131] Such as Figure 6 Shown is the general flow of service cut-in in the virtual base station, the method includes:

[0132] Step S301, the user initiates a service after accessing the mobile network through a common cell;

[0133] Step S302, when the UE detects that the signal quality of the mobile network is degraded, it sends a measurement report and notifies the RNC;

[0134] Step S303, after the RNC receives the measurement report sent by the UE, if the current condition for switching out the service from the physical base station is met, it sends a RELOCATION REQUIRED to the CN, and initiates the switching out process;

[0135] In step S303, the RELOCATION REQUIRED sent by the RNC to the CN should at least include the information of the target HNB-GW of the service, and the physical base station handover flag indicating that the target HNB-GW is switching from a normal cell to a virtual base station for this relocation.

[0136] In step S303, the RNC switches the se...

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Abstract

The invention discloses a method for using a mobile network and a device thereof. The method comprises the following steps: a virtual base station arranged in user equipment is connected to an access network control node; the virtual base station is connected to a core network by the access network control node, and the user registration of a non access layer and service related operations are completed. According to the method and the device, through arranging the virtual base station on the user equipment, a part of functions of a household base station are realized, and as long as the user equipment is connected with an IP network which is communicated with a mobile network access gateway, even in a place which is not covered by a wireless network by a service provider, even the user is in international roaming, the user can normally use the mobile network service.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method and device for using a mobile network. Background technique [0002] In cellular mobile communication networks, because it is difficult for wireless signals to pass through buildings, or the cost of traditional base station network construction is too high, there are often places with weak network coverage or coverage holes inside buildings or in remote areas. In densely populated areas, there will be insufficient mobile network capacity due to too many users. In order to better solve the problems of coverage and capacity, a micro base station that is much smaller than traditional base stations has been produced. [0003] Such as figure 1 As shown, the networking method of the micro base station is simpler. The commonly used IP network is used as the IP Backhaul to realize the transmission network of the mobile network. It can be a dedicated IP network or the Intern...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W48/16H04W60/00H04W76/10H04W88/08
Inventor 费腾王进
Owner ZTE CORP
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