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Message paging method, device and base station applied to LTE (long term evolution) system

A message and paging message technology, applied in the communication field, can solve the problems of large paging delay and resource overhead, and achieve the effect of improving the paging success rate, reducing paging delay and system resource overhead

Active Publication Date: 2013-03-13
WUHAN HONGXIN TELECOMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a message paging method applied in the LTE system to solve the technical problems of excessive paging delay and excessive resource overhead caused by paging in the prior art

Method used

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  • Message paging method, device and base station applied to LTE (long term evolution) system
  • Message paging method, device and base station applied to LTE (long term evolution) system
  • Message paging method, device and base station applied to LTE (long term evolution) system

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Embodiment 1

[0115] Corresponding to the method provided in Embodiment 1 of the above-mentioned message paging method applied in the LTE system of the present invention, see Figure 5 The present invention also provides Embodiment 1 of a message paging device applied in an LTE system. In this embodiment, the device may include:

[0116] The receiving module 501 is configured to receive a paging message sent by a mobility management entity MME, where the paging message includes a tracking domain list.

[0117] The first judging module 502 is configured to judge whether there is a local cell belonging to the tracking domain list.

[0118] The calculation module 503 is configured to calculate a paging frame PF value and a paging time PO value by using the discontinuous reception DRX cycle and the user equipment identification value when the result of the first judging module is yes.

[0119] The generating node module 504 is configured to generate a paging message node according to the pagin...

Embodiment 2

[0131] Corresponding to the method provided in Embodiment 2 of the message paging method applied in the LTE system of the present invention, see Figure 8 The present invention also provides Embodiment 2 of a message paging device applied in an LTE system. In this embodiment, the device may include:

[0132] The receiving module 501 is configured to receive a paging message sent by a mobility management entity MME, where the paging message includes a tracking domain list.

[0133] The first judging module 502 is configured to judge whether there is a local cell belonging to the tracking domain list.

[0134] The second judging module 801 is configured to judge whether the local cell belonging to the tracking domain list is in a normal establishment state when the result of the first judging module is yes;

[0135] The first triggering module 802 is configured to trigger the calculating module 503 when the result of the second judging module is yes.

[0136] The calculation m...

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Abstract

The invention provides a message paging method, device and base station applied to an LTE (long term evolution) system. The method comprises the following steps of: receiving a paging message sent from a mobile management entity (MME), wherein the paging message includes a tracking domain list; judging whether a local cell belonging to the tracking domain list occurs or not; if so, calculating a paging frame (PF) value and a paging occasion (PO) value by utilizing a discontinuous reception (DRX) cycle and a user equipment identifier value; generating paging message nodes according to a paging identifier, a paging domain, the PF value and the PO value of the paging message, and generating a paging message queue from a plurality of the paging message nodes according to the sequence; and sending the paging message corresponding to the paging message nodes in the paging message queue to user equipment (UE) when a preset interrupt arrives. According to the method, device or base station provided by the embodiment of the invention, the paging time delay and the cost of system resources can be reduced.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a message paging method, device and base station applied in an LTE system. Background technique [0002] The LTE (Long Term Evolution) system adopts a flat network structure. It includes both wireless access technology evolution and system architecture evolution. The LTE network includes an Evolved Universal Terrestrial Radio Access Network (E-UTRAN, Evolved Universal Terrestrial Radio Access Network) and an Evolved Packet Core Network (EPC, Evolved Packet Core). Among them, E-UTRAN is composed of base stations (eNB, Evolved NodeB), and eNBs can be directly interconnected through X2 interface; EPC includes Serving Gateway (S-GW, Serving Gateway) and Mobility Management Entity (MME, Mobility Management Entity), through Sl The interface interacts with the eNB. Each eNB includes multiple cells. [0003] In the LTE system, paging is divided into paging on the S1 in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W68/02
Inventor 王日兵马赛
Owner WUHAN HONGXIN TELECOMM TECH CO LTD
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