Method and network device for hierarchical paging for users in ura_pch state

A user and paging message technology, applied in wireless communication, electrical components and other directions, can solve the problems of large paging volume, paging congestion, affecting the paging success rate, etc., to improve the paging success rate and reduce the paging range Effect

Active Publication Date: 2020-01-10
TD TECH COMM TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the case of heavy traffic, the amount of paging is large during busy hours. Paging according to the existing technology is prone to paging congestion, which seriously affects the paging success rate.

Method used

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  • Method and network device for hierarchical paging for users in ura_pch state
  • Method and network device for hierarchical paging for users in ura_pch state

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Embodiment Construction

[0030] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and examples.

[0031] Considering that the paging range of the prior art is relatively large, the present application proposes a method for performing hierarchical paging on the user when the user is in the URA_PCH state to narrow the paging range, thereby reducing the amount of paging.

[0032] The method that the present application carries out layered paging to URA_PCH state user comprises the following steps:

[0033] Step 1: Record the user's historical cell information.

[0034] When the user enters the URA_PCH state due to cell reselection or performs URA update, the cell ID information before cell reselection or the cell ID information before URA update is recorded, and the recorded information is used as the user's historical cell information.

[0035]...

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Abstract

The application discloses a method of hierarchically paging a URA_PCH-state user, comprising the steps as follows: recording historical cell information of a user; when an IU paging message or a UTRAN paging message is received from a core network, if the paged user is in an idle URA_PCH state, carrying out first-layer paging of URA_PCH-state hierarchical paging to the user; and if the first-layer paging of URA_PCH-state hierarchical paging fails, carrying out second-layer paging of URA_PCH-state hierarchical paging to the user. The application further discloses network equipment. By using the technical scheme disclosed by the application, the paging range of a URA_PCH-state user can be reduced, and the success rate of paging can be improved.

Description

technical field [0001] The present application relates to the technical field of mobile communication, in particular to a method and network equipment for layered paging for users in URA_PCH state. Background technique [0002] When the UE is in the URA_PCH (Universal Mobile Communications System Radio Access Network Registration Area Physical Channel) state, the network side receives an IU paging message from the core network (CN) or receives a UTRAN (Universal Mobile Communications System Radio Access Network) paging message. When calling a message, it will be paged within the URA (UTRAN Registration Area). [0003] In the case of heavy traffic, the amount of paging is relatively large during busy hours. Paging congestion is prone to occur when paging is performed according to the existing technology, which seriously affects the paging success rate. Contents of the invention [0004] The present application provides a method and network equipment for layered paging for ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W68/00
Inventor 马馨谢怡飞
Owner TD TECH COMM TECH LTD
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