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

Traffic forwarding method, device and computer-readable storage medium

A traffic forwarding and traffic technology, applied in the direction of digital transmission system, data exchange network, electrical components, etc., can solve the problems of low transmission efficiency, complicated implementation of modification process, etc., and achieve the effect of improving transmission efficiency

Active Publication Date: 2021-11-05
CHINA TELECOM CORP LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The inventors of the present disclosure have found the following problems in the above-mentioned related technologies: each UPF (User PlaneFunction, user plane function) implements traffic classification or IP routing, resulting in low transmission efficiency; different types of distribution points require different modification methods, resulting in The modification process is complicated to implement

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
  • Traffic forwarding method, device and computer-readable storage medium
  • Traffic forwarding method, device and computer-readable storage medium
  • Traffic forwarding method, device and computer-readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. It should be noted that relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise.

[0031] At the same time, it should be understood that, for the convenience of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship.

[0032] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way intended as any limitation of the disclosure, its application or uses.

[0033] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of t...

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

The present disclosure relates to a traffic forwarding method, device and computer-readable storage medium, and relates to the technical field of mobile communication. The method includes: generating a routing label through the SDN controller; generating a flow table according to the routing label and the forwarding path corresponding to each routing label and sending it to the UPF; inserting the routing label for the traffic arriving at the end point UPF, so that the UPF can pass the routing label in the flow table The corresponding forwarding path forwards the traffic. The method and device can improve transmission efficiency.

Description

technical field [0001] The present disclosure relates to the technical field of mobile communication, and in particular to a traffic forwarding method, device and computer-readable storage medium. Background technique [0002] For single-session scenarios, 5G introduces a flexible selection mechanism in the user plane selection implementation. In the case of a 5G terminal with a single IP, the related technology uses the Uplink Classifier solution to pre-configure a classifier for traffic identification, and then executes relevant routing policies based on the classification results. When the 5G terminal has multiple IPs, the related technology adopts the branching point solution to select the user plane path through IP routing. Contents of the invention [0003] The inventors of the present disclosure have found the following problems in the above-mentioned related technologies: each UPF (User Plane Function, user plane function) implements traffic classification or IP r...

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): H04L12/741H04L12/723H04L12/751H04W40/24H04L45/74H04L45/02H04L45/50
Inventor 刘洁林奕琳何宇锋吴敏清朱红梅王庆扬张琳峰曹磊赵晔
Owner CHINA TELECOM CORP LTD