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User plane link building method, base station, and mobile management equipment

A technology for user equipment and link establishment, applied in the field of communication, can solve the problems that user equipment cannot transmit service data, do not know how to restore user plane links, etc., and achieve the effect of reducing complexity and improving achievability

Active Publication Date: 2017-10-17
SHANGHAI HUAWEI TECH CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0005] However, in the process of restoring the state of the user equipment in the prior art, the target base station does not know how to restore the user plane link corresponding to the user equipment, so that the user equipment cannot normally transmit service data

Method used

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  • User plane link building method, base station, and mobile management equipment
  • User plane link building method, base station, and mobile management equipment
  • User plane link building method, base station, and mobile management equipment

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Embodiment Construction

[0095] The technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments.

[0096] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, but not necessarily Describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein, for example, can be implemented in a sequence other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations of them are intended to cover non-exclusive inclusions...

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Abstract

The embodiment of the invention discloses a user plane link building method, and the method is used for enabling user equipment to carry out the normal transmission of business data. According to the embodiment of the invention, the method comprises the steps that a first base station transmits an obtaining request to a second base station; the first base station receives a response message corresponding to the obtaining request, wherein the response message comprises an opposite end address; the first base station builds a user plane link corresponding to the user equipment according to the opposite end address.

Description

Technical field [0001] This application relates to the field of communications, in particular to a method for establishing a user plane link, a base station, and a mobility management device. Background technique [0002] Narrow Band Internet of Things (NB-IoT) is a technical standard defined by the 3rd Generation Partnership Project (3GPP) standardization organization. It is a narrowband radio frequency technology designed specifically for the Internet of Things . NB-IoT is built on a cellular network and consumes only about 180KHz of bandwidth. It can be directly deployed in the Global System for Mobile Communication (GSM), Universal Mobile Telecommunications System (UMTS), and Long Term Evolution (Long TermEvolution, LTE) and other networks. [0003] In the narrowband Internet of Things protocol, when a narrowband user equipment (User Equipment) is suspended (Suspend) at a certain site, it can be resumed at another site, that is, a non-suspended site, even if the user equipmen...

Claims

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Application Information

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IPC IPC(8): H04W8/14H04W76/02
CPCH04W8/14H04W36/08H04W36/0055H04W76/12H04W36/0033
Inventor 郭伟许岚
Owner SHANGHAI HUAWEI TECH CO LTD
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