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Paging system, method and device based on femto base station system architecture

A femto base station, system architecture technology, applied in electrical components, wireless communication, connection management, etc., can solve problems such as poor call quality and low call success rate

Active Publication Date: 2016-03-30
CHINA MOBILE GROUP SHAIHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In the above call process based on the Femto system architecture, because the FemtoGW and FemtoAP in the Femto system use a broadband network for data transmission, the broadband network quality of service (QOS, Quality of Service) has a greater impact on the call success rate and voice quality. However, when FemtoGW and FemtoAP belong to broadband networks provided by different operators, problems affecting QOS such as data packet loss or transmission delay will occur in the interconnection between broadband networks provided by different operators. , especially during the peak period of broadband network usage, because of the greater impact on QOS, when two mobile terminals based on the Femto system architecture make a call, the call quality is poor and the call success rate is low

Method used

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  • Paging system, method and device based on femto base station system architecture
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  • Paging system, method and device based on femto base station system architecture

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Embodiment 1

[0031] like figure 2 Shown is the paging system based on the Femto system architecture proposed in Embodiment 1 of the present invention. The paging system includes: an independently configured user plane judging device, at least one FAP, at least one FemtoGW, and a core network. in:

[0032] The user plane judging device can be used to establish a user plane transmission request sent when the FemtoGW to which the called party belongs judges that the calling party is located in the Femto system architecture after the signaling plane transmission path is established during a call between the calling party and the called party. After the request message of the path, obtain the information of the FAP to which the calling party and the called party belong and the operator information to which the FemtoGW belongs, and judge the user plane transmission path between the calling party and the called party according to the obtained information. When the plane transmission path needs ...

Embodiment 2

[0051] Further, Embodiment 2 of the present invention is based on the paging system based on Femto base station system architecture proposed in Embodiment 1 above, and elaborates in detail the calling method based on Femto base station system architecture, as shown in image 3 As shown, the specific process is as follows:

[0052] In step 301, the UEA establishes an RRC connection with the FemtoAP to which the UEA belongs.

[0053] In step 302, the FemtoAP to which the UEA belongs sends information confirming that the RRC connection is successfully established to the UEA.

[0054] In step 303, the UEA sends a request message to call the UEB to the MSC through the communication system to which it belongs.

[0055] Step 304: After receiving the request message sent by the UEA, the MSC sends a series of response signaling messages to the communication system to which the UEA belongs, including signaling messages such as CMserviceREQ, AuthenticationREQ, AuthenticationResp, Securi...

Embodiment 3

[0076] like Figure 5 As shown, it is the call system based on the Femto system architecture proposed in the third embodiment of the present invention. In the call system, the core network equipment (such as MSC equipment) integrating the user plane judgment device is included. The user plane judgment device is integrated in the following MSC is used as an example), at least one FAP, and at least one FemtoGW. in:

[0077] MSC is used to establish the transmission path of the signaling plane during the call process of the calling party and the called party, and after the transmission path of the signaling plane is established, trigger the user plane judging device integrated in the core network, according to the user plane judging device judged plane transmission path information, and establish a user plane transmission path for this call.

[0078]In a preferred implementation manner, the MSC can be used to obtain the operator information of the FAP to which the calling party...

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Abstract

The invention discloses a calling system based on a femto base station system framework. The calling system based on the femto base station system framework comprises a user plane judgment device, at least one failure analysis program (FAP), and a femto gateway(GT) used for governing the FAPs, wherein the user plane judgment device is used for respectively acquiring the FAPs belonging to calling and called and operator information belonging to the femto GW and identification information of the FAPs of the calling and called after a signaling plane transmission route in a calling process of a pair of calling and called being established, and when the user plane transmission route based on the femto system is established according to the acquired information, the femto identification information belonging to the calling and called is sent to the PAPs belonging to the relative end through the femto gateway belonging to the calling and called, and therefore communication link is established between the FAPs belonging to the calling and called to act as the user plane transmission route, and therefore calling quality between the calling and called based on the femto system framework is better guaranteed, and calling success rates of the calling and called are better increased.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a calling system, method and device based on femto base station system architecture. Background technique [0002] With the rapid development of mobile communication technology, the network structure of the mobile communication system is also changing from the complex open network structure of the Global System for Mobile Communications (GSM, Global System Of Mobile Communication) to the flattening of the interconnection protocol (IP, InternetProtoal) between the entire network. The network architecture evolves gradually. The flat network architecture has the advantages of simple protocol process, fewer protocol entities, and fewer intermediate network nodes, which reduces service processing delay and network transmission delay. It can also support high-speed data services and improve user perception. [0003] The third-generation mobile communication syst...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W76/02H04W88/08
Inventor 夏铭
Owner CHINA MOBILE GROUP SHAIHAI