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A paging method and device

A device and a paging message technology, applied in the field of communication, can solve the problems of high paging pressure on the system gateway, and achieve the effect of reducing paging pressure and reducing forwarding

Active Publication Date: 2017-12-26
COMBA TELECOM SYST CHINA LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a paging method and device, which is used to solve the problem that the system gateway in the prior art directly forwards the paging message to the home base station according to the TA List contained in the paging message after receiving the paging message. , resulting in excessive paging pressure on the system gateway

Method used

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  • A paging method and device

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Embodiment 1

[0051] Such as figure 1 As shown, the paging method in Embodiment 1 of the present invention includes the following steps:

[0052] Step 101: the system gateway receives the paging message sent by the core network;

[0053] Step 102: the system gateway judges whether it has stored the UE ID included in the paging message, and discards the paging message when it determines that it does not store the UE ID included in the paging message.

[0054] Among them, the core network cannot know which base station the UE is currently camping on when paging the UE, let alone whether the UE is currently camping on the home base station or the macro base station, and can only broadcast the paging message according to the TA List of the UE. Therefore, even if the UE to be paged has switched out of the HNB managed by the system gateway, the system gateway may still receive the paging message of the UE. Based on this, the system gateway can filter the received paging message.

[0055]In a s...

Embodiment 2

[0067] Embodiment 2 is a paging device that belongs to the same inventive concept as Embodiment 1. Therefore, the implementation of Embodiment 2 may refer to the implementation of Embodiment 1, and repeated descriptions will not be repeated.

[0068] Such as figure 2 As shown, the equipment includes:

[0069] A receiving module 21, configured to receive a paging message issued by the core network;

[0070] A storage module 22, configured to store the identifier of the user equipment UE;

[0071] A processing module 23, configured to determine whether the storage module 22 stores the identifier of the UE contained in the paging message, and determine that the storage module 22 does not store the UE contained in the paging message When identified, the paging message is discarded.

[0072] Optionally, the processing module 23 is also used for:

[0073] When it is determined that the storage module 22 stores the identifier of the UE contained in the paging message, the paging...

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Abstract

The present invention relates to the field of communication technology, in particular to a paging method and equipment. The method provided by the embodiment of the present invention includes: the system gateway receiving the paging message issued by the core network; When storing the UE ID included in the paging message, the paging message is discarded. By adopting the solution of the invention, the paging message of the UE not in the system gateway can be filtered, the forwarding of the paging message can be reduced, and the paging pressure of the system gateway can be reduced.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a paging method and equipment. Background technique [0002] Paging (Paging) is a technical solution for ensuring reachability of a user equipment (UE, User Equipment) in an idle state. When there is downlink data to be sent to the UE and the UE is in an idle state, the core network will initiate paging for the UE to ensure that the UE in the idle state is reachable. [0003] In the Time Division-Long Term Evolution (TD-LTE, Time Division-Long Term Evolution) system, in order to reduce the UE frequently initiating a location update process when its location changes, the concept of a Tracking Area List (TA List, TrackingArea List) is introduced. When the UE registers with the network, the core network allocates a TA List for the UE. When the UE moves within the TA included in the TA List, it is not necessary to perform the Tracking Area Update (TAU, Tracking Area U...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W68/00H04W68/02
Inventor 帅福利姚舜周伟雄覃莲汤伯超
Owner COMBA TELECOM SYST CHINA LTD
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