Unlock instant, AI-driven research and patent intelligence for your innovation.

Method, device and system for service quality control

A technology of quality of service and access equipment, applied in the field of communications, can solve the problems of inability to adjust the maximum bandwidth, high-bandwidth users crowding out the bandwidth of other users, and low-bandwidth users not getting bandwidth upgrades.

Active Publication Date: 2021-07-09
HUAWEI TECH CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the terminal only uses the evolved universal terrestrial radio access network (E-UTRAN) technology to access the eNB, the theoretical maximum rate can only reach 10Gbps
[0004] However, currently, for the above-mentioned DC scenario, it is impossible to adjust the information (such as the maximum bandwidth, etc.) of the bearer transmitted by the eNB or the QoS flow transmitted by the gNB
In this way, in the MR-DC scenario, high-bandwidth users may occupy the bandwidth of other users, causing other users to be unable to use normally.
At the same time, on the contrary, low-bandwidth users may not get a timely bandwidth increase, which will affect user experience

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method, device and system for service quality control
  • Method, device and system for service quality control
  • Method, device and system for service quality control

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0099] In order to facilitate understanding of the technical solutions of the embodiments of the present application, a brief introduction of related technologies of the present application is given as follows.

[0100] First, GBR and non-GBR (non-GBR):

[0101] GBR refers to the minimum bit rate that the network system guarantees to bear. Even in the case of tight network resources, the corresponding bit rate can be maintained. The MBR parameter defines the upper limit of the rate that the GBR bearer can achieve under the condition of sufficient resources. Wherein, the value of the MBR may be greater than or equal to the value of the GBR.

[0102] On the contrary, non-GBR means that in the case of network congestion, the service (or bearer) needs to bear the requirement of reducing the rate. Since the non-GBR bearer does not need to occupy fixed network resources, it can be established for a long time. The GBR bearer is generally established only when needed.

[0103] Sec...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

Embodiments of the present application provide a QoS control method, device, and system for implementing QoS control in a DC scenario. The method includes: the packet data gateway receives indication information and a bearer identifier, the indication information is used to indicate the radio access technology RAT used by the bearer; the packet data gateway acquires the RAT corresponding to the RAT according to the indication information and the bearer identifier. The first QoS parameter of the bearer; the packet data gateway sends the first QoS parameter, and the first QoS parameter is used to perform QoS control on the bearer in the network corresponding to the RAT.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a method, device and system for Quality of Service (Quality of Service, QoS) control. Background technique [0002] In the existing network architecture, there is a dual connectivity (dual connectivity, DC) scenario for a non-standalone network (non-standalone) architecture. The terminal supports DC means that the terminal can access two access devices at the same time. One of the two access devices is called the primary access device or the first access device, and the other access device is called the secondary access device. access device or a second access device. In the network architecture of the fifth generation mobile communication system (5th generation system, 5GS), a terminal can access two access devices at the same time. One of the two access devices is a next generation node B (nextgeneration node B, gNB), One is an evolved base station (evolv...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
CPCH04L67/61H04L65/40
Inventor 景昊宗在峰
Owner HUAWEI TECH CO LTD