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A kind of invalid paging filtering method and device applied to evdo network

A filtering device and network technology, applied in wireless communication, electrical components, etc., can solve the problem of low paging efficiency, and achieve the effect of reducing paging load and improving paging efficiency

Inactive Publication Date: 2017-07-21
NANJING ZHONGXING SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] (2) For data card users, there will be a behavior of directly pulling out the card
It can be seen from this that the definition of the protocol does not involve filtering invalid paging, and there will be a shortcoming of low paging efficiency in practical applications

Method used

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  • A kind of invalid paging filtering method and device applied to evdo network
  • A kind of invalid paging filtering method and device applied to evdo network

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Embodiment approach

[0050] In a preferred implementation manner, before performing all the steps, the invalid paging filtering method applied to the EVDO network further includes:

[0051] S100. When the base station attached to the base station controller module 20 detects that the reverse link of the user terminal is lost, and the forward application rate reported by the user terminal before the loss is greater than the preset forward application rate threshold, the base station controller module 20 also It is used to notify the user state recording module 30 to update the corresponding user state to an off-net state; if the base station controller module detects that the user terminal sends an access channel message, the base station controller module 20 updates the corresponding user state to a normal state , the preset forward request rate threshold is 1.2 Mbps.

[0052] In another preferred implementation manner, before performing all the steps, the invalid paging filtering method applied t...

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Abstract

The invention discloses an invalid paging filtering device and an invalid paging filtering method applied to an evolution data-only (EVDO) network. In the device and the method, an additional paging filtering module and an additional user state recording module help a packet control function module to check whether a data packet transmitted from a packet data service node may cause invalid paging or not and shield a user terminal which may cause the invalid paging for a base station controller module, thereby reducing the paging load of the EVDO network and improving the paging efficiency of the EVDO network.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular, to an invalid paging filtering method and device applied to EVDO (Evolution Data-Only, one of 3G wireless network standards) networks. Background technique [0002] With the popularity of smart terminals, EVDO networks are faced with the problem of how to solve air interface capacity congestion and excessive equipment processing load caused by signaling storms generated by paging users. When the current EVDO network receives a data packet from a PDSN (Packet Data Serving Node, packet data serving node), if it finds that the user has not established a wireless channel, it directly initiates paging to the user. The disadvantage of this mechanism is that invalid paging is not filtered, resulting in a decrease in paging efficiency. Typical scenarios for invalid paging include: [0003] (1) After the PPP (Point to Point Protocol, point-to-point communication prot...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W68/02
Inventor 吴炜
Owner NANJING ZHONGXING SOFTWARE