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Processing method for access mode of user terminal

A user terminal and access mode technology, applied in access restriction, wireless communication, electrical components, etc., can solve problems such as the definition of processing methods, and achieve the effect of reducing the processing and judgment load

Inactive Publication Date: 2010-09-01
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0024] Regarding the three working modes of HNB, the prior art has not yet defined their processing methods

Method used

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  • Processing method for access mode of user terminal
  • Processing method for access mode of user terminal
  • Processing method for access mode of user terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] The basic idea of ​​this embodiment is that the UE judges the access mode and notifies the upper layer network through its own information and the broadcast information of the HNB, and the CN does not need to know the three working modes of the HNB and does not need to make judgments. Therefore, this method does not need to modify the processing message of the existing CN, and reduces the processing and judgment load of the CN, and only needs to increase the information element of the wireless side (UE / HNB / HNB GW) message.

[0061] image 3 The process of judging and indicating the UE access mode for the RAN side is described in detail as follows:

[0062] Step 301, the UE judges according to the HNB working mode information received in the broadcast message, so as to determine in which mode to access the network;

[0063] According to the current working mode of HNB, UE may decide in which mode to access the network or give up access through the following five branche...

Embodiment 2

[0086] The basic idea of ​​this embodiment is to make minor changes on the wireless side, increase the information element of the wireless side (UE / HNB / HNB GW) message to transmit the working mode information of the HNB; The information judges the access mode of the UE. The beneficial effect of the method in this embodiment is that the UE registration process can be kept consistent with the existing process as far as possible, and changes to the wireless side can be reduced.

[0087] Figure 4 It is the process of judging and indicating the UE access mode for the CN side.

[0088] In step 401, an RRC (Radio Resource Control) connection is established between the UE and the HNB as a bearer of signaling messages or service data.

[0089] In step 402, the UE initiates a registration process to the HNB by sending an RRC initialization direct transfer message, and the message type may be an attach message, a location update message, a service request message, and the like.

[00...

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Abstract

The invention discloses a processing method for an access mode, and an implementing device, which are used for solving the technical problems of the decision of the access mode of a user terminal and the load of a core network of processing the access mode of the user terminal. The decision of the access mode is placed at the user terminal, a Home Node B Gateway verifies the access mode of the decision, and the core network performs access verification according to a closed user group identifier reported by the Home Node B Gateway. Through the method and the device, the core network does not need understanding the working mode of the Home Node B, and the access processing efficiency of the core network is improved.

Description

technical field [0001] The present invention relates to the field of home base station communication, in particular to a terminal in access mode and a processing method on the network side. Background technique [0002] Home base stations are small, low-power base stations that are deployed in indoor places such as homes and offices. Insufficient coverage of conventional cellular wireless communication systems. The advantages of femto base stations are affordable, convenient, low power output, plug and play, etc. [0003] The home base station (Home NodeB, HNB) is connected to the core network (Core Network, CN) through the logic network element of the home base station gateway (Home NodeB Gateway, HNB GW), such as figure 1 As shown, the main functions performed by the home base station gateway are: verifying the security of the home base station, processing the registration of the home base station, performing maintenance and management on the home base station, configuri...

Claims

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Application Information

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IPC IPC(8): H04W12/06H04W48/08H04W60/04H04W92/10
Inventor 王笛宗在峰王静李兰兰
Owner ZTE CORP
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