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A paging method, device and system

A paging message and network technology, applied in the field of communication, can solve the problems of occupying air interface resources and increasing the number of paging messages

Active Publication Date: 2019-11-15
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the range of the UE registration area is large, the number of paging messages to be sent will also increase, thus occupying air interface resources

Method used

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

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Embodiment Construction

[0158] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0159]The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects and not necessarily Describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein are, for example, capable of practice in sequences other than those illust...

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Abstract

The embodiment of the present invention discloses a paging method, including: the mobility management network element obtains the location information of the non-3rd Generation Partnership Project 3GPP network of the user equipment UE, and the UE is a UE that has accessed the non-3GPP network; receiving A downlink data notification message, wherein the downlink data notification message carries the identifier of the UE; and paging the UE according to the location information of the UE's non-3GPP network. The embodiment of the present invention also provides a paging device and system. The embodiment of the present invention can determine the paging range according to the location information of the UE's non-3GPP network without requiring all base stations in the UE registration area to send paging messages, effectively reducing paging signaling and saving air interface resources.

Description

technical field [0001] The embodiments of the present invention relate to the communication field, and in particular to a paging method, device and system. Background technique [0002] In order to meet the challenges of wireless broadband technology and maintain the leading edge of the 3rd Generation Partnership Project network, a long term evolution (LTE) plan for mobile communication networks was formulated at the end of 2004. Under the guidance of this evolution plan, the definition of New mobile communication network architecture. The architecture is flatter and only retains the packet switching (PS) domain, so it can be called an evolved 3rd generation partnership project (3rd generation partnership project, 3GPP) packet switching domain (evolved 3GPP packet switched domain). It may be called an evolved packet system (evolved packet system, EPS). [0003] A new 3GPP evolved packet core network (evolved packet core network, EPC) not only supports 3GPP access technolog...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W68/12H04W88/06
CPCH04W68/12H04W88/06H04W68/02H04W68/04H04W8/08H04W88/16
Inventor 于游洋李欢靳维生
Owner HUAWEI TECH CO LTD