Communication method and device

A communication method and technology of a communication device, applied in the field of communication, can solve the problems of unpredictable changes in the demand of network transmission resources, inability to cope with dynamic demand changes in emergencies, and inability to meet the flexible and dynamic requirements of network transmission resources, etc.

Pending Publication Date: 2019-05-28
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the mobile communication network is not aware of emergencies in the emergency service system, and cannot predict the changes in the demand for network transmission resources of these emergencies, it cannot cope with the dynamic changes in the priority of network transmission resources for emergencies, and cannot Meet the flexible and dynamic requirements of urgent mission services for network transmission resources

Method used

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  • Communication method and device
  • Communication method and device
  • Communication method and device

Examples

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Embodiment Construction

[0082] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

[0083] like figure 1 As shown, an architecture diagram of an emergency task service system is provided, the embodiment of the present application can be applied to the system, and the system includes a priority management device, a service server and a mobile communication network.

[0084] Among them, the priority management device is used for priority management, such as priority sorting, priority modification, priority modification authorization, or priority arbitration, etc., and is responsible for calls to the application layer (including the same service and different service types) Or the user's priorities make the decision. The priority management device can also be called the application layer priority arbitration server, which can be an independent physical device, or it can be on the sam...

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PUM

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Abstract

The invention discloses a communication method and device. The method provided by the embodiment of the invention comprises the following steps: priority management equipment receives a priority request message from a service server, the priority request message carries identification information of an object, and the object comprises a call or a user; and the priority management equipment determines the priority of the object according to the priority request message. According to the method, the priority of the user or the call is dynamically adjusted, so that the transmission resources of the mobile communication network can be reasonably used according to the priority.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to a communication method and device. Background technique [0002] The emergency mission business system can be used for participants and organizations in charge of public security (such as public security, firefighting, medical care, etc.) to communicate and coordinate with each other during public security incidents (such as large gatherings, terrorist attacks, natural disasters, etc.) Complete the proper handling of the incident. The mobile communication network provides transmission resources for the emergency service system, for example, a 3GPP network or a non-3GPP network. [0003] The emergency mission business system can simultaneously provide multiple emergency mission business services, for example, mission critical push-to-talk (MCPTT), mission critical video (mission critical video, MCVideo), and mission critical data (mission critical push-to-talk...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/24H04W72/10H04W72/12H04W72/04
Inventor 葛翠丽杨艳梅
Owner HUAWEI TECH CO LTD
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