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Method and device for adjusting network management and control strategy

A technology of network management, control and adjustment methods, applied in the field of communications, can solve the problems of low utilization rate of wireless network resources and low service quality of services, and achieve the effect of improving utilization rate, realizing self-adaptation, and meeting the needs of network service quality.

Active Publication Date: 2019-06-25
CHINA MOBILE GRP BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Embodiments of the present invention provide a method and device for adjusting network management and control policies, which are used to solve the problems of low business service quality and low utilization of wireless network resources caused by statically set network management and control policies in the prior art

Method used

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  • Method and device for adjusting network management and control strategy
  • Method and device for adjusting network management and control strategy
  • Method and device for adjusting network management and control strategy

Examples

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Embodiment 1

[0052] An embodiment of the present invention provides a method for adjusting a network management and control strategy. The method for adjusting a network management and control strategy provided by the present invention is applied to a PCC feedback unit. The specific method steps are as follows figure 2 shown, including:

[0053] Step 201: The PCC feedback unit receives the radio resource load information sent by the base station and the network management and control policy sent by the policy control and charging enforcement function entity PCEF.

[0054] In step 201, the base station collects radio resource load information of the covered cells in real time.

[0055] Wherein, the radio resource load information of the cell at least includes:

[0056] Cell identifier, used to indicate the parameters of the cell, for example: cell 1, cell 2, CGI (Cell Global Identifier, global cell identifier), SAI (Serving Area Identity, service area identifier), ECGI, etc.;

[0057] Cel...

Embodiment 2

[0108] This embodiment provides a specific method flow for adjusting the network management and control strategy in the entire PCC system, such as image 3 shown, including:

[0109] In step 301, the PCRF sends the statically set network management and control policy to the PCEF.

[0110] Wherein, the statically set network management and control policy is formulated according to the network management and control policy formulation method in the prior art, and is statically set according to user subscription information, service information, etc., and will not be described in detail here.

[0111] In step 302, the PCEF sends the network management and control policy issued by the PCRF to the PCC feedback unit.

[0112] Step 303, the base station collects the radio resource load information of the cell to which it belongs in real time, and sends the collected radio resource load information of the cell to the PCC feedback unit.

[0113] Wherein, in this embodiment of the pre...

Embodiment 3

[0124] Embodiment 3 of the present invention specifically describes the PCC signaling process in the LTE closed-loop management and control system, as Figure 4 shown, including:

[0125] Step 401, the PCC feedback unit sends the determined radio resource scheduling information for adjusting the network management and control strategy to the PCRF.

[0126] Step 402, the PCRF adjusts the network management and control strategy according to the radio resource scheduling information, and generates a new network management and control strategy.

[0127] Step 403, when PCRF judges that IP-CAN (IP-Connectivity Access Network) session modification needs to be carried out, generate RAR request message and send to the PCEF in the packet data gateway (Packet Data Network Gateway, P-GW), and in this RAR request The message carries new network management and control policies.

[0128] Step 404, the PGW sends an update bearer request message to a mobility management entity (MobilityManag...

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Abstract

The invention discloses a network control policy adjusting method and apparatus. The method comprises the following steps of receiving wireless resource load information sent from a base station and a network control policy sent by a PCEF (Policy and Charging Enforcement Function) entity; according to the wireless resource load information, determining wireless resource scheduling information for adjusting the network control policy; and sending the wireless resource scheduling information to the PCEF entity so that the PCEF entity adjusts the network control policy according to the wireless resource scheduling information. Compared with the prior art, the method makes the business service quality improved and further makes the wireless resource utilization rate improved.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to a method and device for adjusting network management and control strategies. Background technique [0002] With the development of mobile Internet, there are more and more users of mobile data services. In order to meet the needs of users, differentiated services of different business types are adopted for different users to realize the quality of service (Quality of Service, QoS) control, charging control and threshold control of the business. The Third Generation Partnership Project (3 rd Generation Partnership Project, 3GPP) has introduced Policy Control and Charging (Policy Control and Charging, PCC) technology. [0003] PCC technology is a technology that reasonably allocates / schedules network resources according to specific policies in a packet network, and realizes differentiated services and business management. The existing PCC architecture mainly inc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24
Inventor 韩志峰王玉来来志远李广博梁立涛盛中来杜建凤盛凌志李长空张志敏高疆
Owner CHINA MOBILE GRP BEIJING
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