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

Dual-stack differentiated scheduling method and device

A dispatching method and a dispatching device technology, which are applied in digital transmission systems, electrical components, transmission systems, etc., can solve the problems of inability to realize dual-stack traffic differential transmission, indistinguishable IPv4 data packets and IPv6 data packets, and IPv4 data packets and IPv6 data packets. There is no problem such as differential scheduling of data packets

Active Publication Date: 2015-09-30
CHINA TELECOM CORP LTD
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (1) There is no classification based on IPv4 and IPv6 protocol versions, and IPv4 data packets cannot be distinguished from IPv6 data packets;
[0006] (2) IPv4 data packets and IPv6 data packets do not have differentiated scheduling, and differentiated transmission of dual-stack traffic cannot be achieved

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
  • Dual-stack differentiated scheduling method and device
  • Dual-stack differentiated scheduling method and device
  • Dual-stack differentiated scheduling method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0040] 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.

[0041] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0042] 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 the Authoriz...

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 invention discloses a dual-stack differentiated scheduling method and device. The method comprises the steps that data packets are classified according to priority and protocol version numbers; and scheduling is performed according to the classified data packets, wherein the data packets of the same priority are classified into IPv4 data packets and IPv6 data packets and placed in different priority queues. Differentiated scheduling can be performed on the IPv4 data packets and the IPv6 data packets.

Description

technical field [0001] The present invention relates to the field of next-generation Internet technology and IT equipment technology, in particular to a dual-stack differentiated scheduling method and device. Background technique [0002] With the completion of the allocation of public IPv4 addresses, the evolution of networks and services to the IPv6-based next-generation Internet has become an inevitable trend, and IPv4 and IPv6 will coexist for a long time. In a dual-stack environment, most applications prefer to use the IPv6 protocol for access. This access mechanism is conducive to promoting the growth of IPv6 traffic and promoting the evolution of existing networks and services to IPv6. [0003] In the priority queue scheduling, after the network device receives the data packet, it classifies the data packet according to the priority of the data packet, puts the data packet into different priority queues, and sends the higher priority according to the order of priority...

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 Applications(China)
IPC IPC(8): H04L12/863H04L12/865H04L47/6275
Inventor 伍佑明李阳春谭景华黄灿灿朱永庆邹洁
Owner CHINA TELECOM CORP LTD