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Limited service providing method and communication equipment

A technology of service strategy and access network equipment, applied in the field of limited service provision method and communication equipment, can solve problems such as reducing the management efficiency of IoT equipment

Active Publication Date: 2019-12-20
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the abnormal IoT device is deregistered, maintenance management such as patching and software update of the IoT device can only be performed manually, which reduces the management efficiency of the IoT device

Method used

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  • Limited service providing method and communication equipment
  • Limited service providing method and communication equipment
  • Limited service providing method and communication equipment

Examples

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Embodiment Construction

[0085] The "and / or" in the following embodiments is only an association relationship describing the associated objects, which means that there can be three relationships, for example, A and / or B, which can mean: A alone exists, B alone exists, and A exists at the same time And B these three situations. In addition, the character " / " in the following embodiments generally indicates that the associated objects before and after are in an "or" relationship.

[0086] The implementation of the embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0087] The method for providing restricted services provided by the embodiments of the present application can be applied to any mobile communication system that needs to provide restricted services for terminals. For example, it can be applied to figure 1 The 5G mobile communication system shown.

[0088] Such as figure 1 As shown, the 5G mobile communication system may include...

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PUM

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Abstract

The embodiment of the invention discloses a limited service providing method and communication equipment, relates to the field of communication, and the management efficiency of IoT equipment can be improved while effectively reducing potential safety hazards when the IoT equipment is abnormal. According to the specific scheme, a PCF receives an identifier and indication information of a terminal,wherein the indication information is used for indicating terminal abnormality or an abnormality type of the terminal; and the PCF sends the identifier of the terminal and a first limited service strategy according to the indication information, wherein the first limited service strategy is used for providing limited service for the terminal.

Description

Technical field [0001] The embodiments of the present application relate to the field of communications, and in particular, to a method and communication device for providing restricted services. Background technique [0002] With the continuous development of science and technology, the Internet of Things (IoT) has gradually entered people's field of vision. The Internet of Things enables IoT devices to be connected to the Internet through information sensing devices and exchange information to realize the intelligent identification and management of IoT devices. At present, IoT devices such as smart water meters and bike-sharing locks are basically simple devices with single functions and potential safety hazards, such as being easily attacked, hijacked, and abused by hackers, resulting in abnormalities. [0003] In the prior art, for an abnormal IoT device, a de-registration method is used, so that the network side deletes the registration management context and the protocol da...

Claims

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Application Information

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IPC IPC(8): H04W24/04H04L12/24H04L47/20
CPCH04W24/04H04L41/0893H04W88/14H04L63/20H04L63/1408H04W12/12H04L41/0894G16Y30/10G16Y40/50H04L47/20H04L67/12H04L67/14
Inventor 孙满利黄正磊杨艳梅孙海洋
Owner HUAWEI TECH CO LTD
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