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Implementing method for limiting signaling in evolution network

A technology for restricting signaling and evolving networks, which is applied in the field of restricting signaling in evolving networks, and can solve the problems of paging signaling and air interface resource waste, expanding paging areas, etc., to save paging overhead and reduce paging range effect

Active Publication Date: 2012-03-28
北京禾怡管理咨询有限公司
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Problems solved by technology

[0043] The purpose of the present invention is to provide a method for implementing restriction signaling in an evolved network, aiming at solving the problem in the prior art that when solving the problem of RAT restriction signaling, UE in URA_

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  • Implementing method for limiting signaling in evolution network
  • Implementing method for limiting signaling in evolution network
  • Implementing method for limiting signaling in evolution network

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Embodiment Construction

[0068] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and do not need to limit the present invention.

[0069] In the present invention, the UE in the URA_PCH state camps on E-UTRA and initiates the registration / update process, and the network side sets the UE to a non-PMM_CONNECTED state, that is, releases the IDLE state connected to the Iu interface or maintains the IDLE state connected to the Iu interface.

[0070]If the UE initiates an update process to the MME, the MME notifies the SGSN to set the UE to a non-PMM_CONNECTED state, that is, to set the UE to a PMM_IDLE state and release the Iu connection, or to set the UE to a quasi-PMM_IDLE state to maintain the UE’s Iu connection. Aft...

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Abstract

The invention is applicable to the field of mobile communication, and provides an implementing method for limiting signaling in an evolution network, wherein after being resided to E-UTRA (Evolution network-Universal Terrestrial Radio Access), user equipment (UE) in a PCH (paging indicator channel) state initiates registration/update to a network side, and the UE at the network side is in non-PMM-CONNECTED state. According to the implementing method for limiting signaling in the evolution network, the calling expense can be saved, and the conventional equipment and protocols do not need to be modified; and simultaneously, in combination with an optimized network selected to reside in a repeated covering area, the paging range of the network can be further reduced.

Description

technical field [0001] The invention belongs to the field of mobile communication, and in particular relates to a method for realizing restriction signaling in an evolution network. Background technique [0002] Currently, in the Third Generation Partnership Projects (Third Generation Partnership Projects, 3GPP), various manufacturers are actively researching System Architecture Evolution (SAE) and Long Term Evolution (LTE). The purpose of LTE is to provide a low-cost network that can reduce delay, increase user data rate, and improve system capacity and coverage. The network only uses packet switching (Packet Switch, PS) domain services, and the bearer network is the UE's Internet protocol. (Internet Protocol, IP) bearer. [0003] figure 1 It shows a typical LTE network architecture, wherein the LTE RAN is a radio access network of an evolved network, and its nodes include an evolved Node B (eNode B), and may also include a Control Plane Server (Control Plane Server, CPS)...

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Application Information

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IPC IPC(8): H04W68/02
Inventor 郭小龙
Owner 北京禾怡管理咨询有限公司
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