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A paging optimization method, device and system

An optimization method and paging message technology, applied in electrical components, wireless communication, etc., can solve the problem of low paging success rate, achieve the effects of reducing paging load, saving signaling resources, and improving paging success rate

Active Publication Date: 2018-05-29
COMBA TELECOM SYST CHINA LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In view of this, the embodiment of the present invention provides a paging optimization method, device and system, which is applied in the scenario where HNB GW or HeNB GW is deployed, to solve the problem in the prior art that each HNB in ​​the same location area The problem of low paging success rate caused by paging messages

Method used

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  • A paging optimization method, device and system
  • A paging optimization method, device and system
  • A paging optimization method, device and system

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Embodiment 1

[0047] Embodiment 1 of the present invention provides a paging optimization method, which is applied in the scenario where a home base station gateway is deployed, and its process is as follows figure 2 shown, including the following steps:

[0048] Step 201: the home base station determines among the locally registered user terminals that the registration information is a user terminal in a non-resident state;

[0049] After the user terminal is turned on, when it finds a suitable cell, it registers with the home base station covering the cell and the home base station gateway connected to the home base station, and resides in the cell. At this time, the home base station and the home base station The home base station gateway connected to the home base station sets the registration information of the user terminal to the resident state; the home base station loses contact with the user terminal, relocates to another cell or releases the radio resource control protocol conne...

Embodiment 2

[0057] Such as image 3 As shown, a paging optimization method provided by Embodiment 3 of the present invention includes the following steps:

[0058] Step 301: the home base station determines that the location update request received from the user terminal is a location update request across location areas or an IMSI attach location update request;

[0059] Step 302: Set the registration information of the user terminal to a parked state.

[0060] If the home base station receives the location update request of the user terminal across location areas, it indicates that the user terminal is reselecting to the base station from other home base stations or macro base stations at this time; if the home base station receives the IMSI attachment location update request of the user terminal, it indicates At this time, the user terminal is in a power-on state, therefore, the home base station needs to record the registration information of the user terminal.

[0061] The above st...

Embodiment 3

[0075] A paging optimization method, which is applied in a scenario where a femtocell gateway is deployed, and its process is as follows Figure 4 shown, including the following steps:

[0076] Step 401: The home base station gateway receives the deregistration message carrying the user terminal identifier sent by the home base station connected to itself, and stores the user terminal identifier and the home base station correspondingly. The terminal determines that the registration information is sent by the user terminal information in the non-resident state;

[0077] Step 402: When the home base station gateway receives the paging message carrying the user terminal ID, it determines the user terminal ID that matches the received user terminal ID among the stored user terminal IDs, and removes the user terminal ID from the locally mounted home base station. The home base station other than the home base station corresponding to the matching user terminal identifier sends th...

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Abstract

The present invention discloses a paging optimization method, device and system. The method includes: a home base station determines that the registration information is a user terminal in a non-resident state among locally registered user terminals, and sends a message to the home base station gateway connected to itself. The deregistration message carrying the user terminal identifier of the user terminal instructs the home base station gateway not to send the paging message locally when receiving the paging message for the user terminal. Through the solution of the embodiment of the present invention, the home base station gateway can more accurately locate the range of the home base station where the user terminal being paged is located, that is to say, the sending range of the paging message is reduced, thus saving signaling resources and reducing The paging load of the system is reduced, the paging success rate is improved, and the user experience is improved.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, in particular to a paging optimization method, device and system. Background technique [0002] A home base station (Home NodeB, HNB) is a small, low-cost cellular access point, which is mainly used to improve indoor or enterprise wireless coverage. [0003] Such as figure 1 As shown, it is a schematic diagram of the architecture of the existing Femto access network including HNB. The architecture is mainly composed of HNB, home base station gateway (HNB GateWay, HNB GW), security gateway (Security GateWay, SeGW) and home base station network management system (HMS )constitute. The HNB is a user's private device and communicates with the user terminal through the Uu interface. Usually, multiple HNBs are connected to one HNB GW through the public IP network, and the HNB GW is connected to the core network through the Iu interface. [0004] exist figure 1 Under the framewor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W68/02
Inventor 胡呈欣
Owner COMBA TELECOM SYST CHINA LTD
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