Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Network protocol based data transmission method and device and computer processing equipment

A network protocol and data transmission technology, applied in computer processing equipment, in the field of data transmission based on network protocol, can solve problems such as difficult to control and complex, and achieve the effect of solving complex and difficult to control

Active Publication Date: 2017-10-13
区动(上海)网络科技有限公司
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem mainly solved by the present invention is to provide a data transmission method and device based on a network protocol, and a computer processing device, which can quickly implement the TURN protocol through a layer-based state machine, and solve the problems caused by using a traditional state machine. Complex and Unmanageable Issues

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
  • Network protocol based data transmission method and device and computer processing equipment
  • Network protocol based data transmission method and device and computer processing equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar extensions without violating the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.

[0012] Secondly, the present invention is described in detail by means of schematic diagrams. When describing the embodiments of the present invention in detail, for convenience of explanation, the schematic diagrams are only examples, which should not limit the protection scope of the present invention.

[0013] The full name of TURN is TraversalUsingRelayNAT, which means traversing NAT through Relay. The TURN application model assigns the address and port of TURNServer as the external receiving address and port of the clie...

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 network protocol based data transmission method and device and computer processing equipment. The network protocol based data transmission method comprises the steps that the process of building a channel in a network protocol is defined to be a top state machine, and at least one bottom state machine is correspondingly defined according to different message instructions in the network protocol; the top state machine sends an instruction according to a message corresponding to the received message instruction and updates the state thereof into a state of waiting the message instruction to be successfully replied; and the bottom state machine corresponding to the message instruction sends a message instruction according to the updated state of the top state machine. According to the invention, the network protocol can be quickly implemented through the hierarchy-based state machines, and problems of complexity and difficult control brought about by implementation by using traditional state machines are solved.

Description

technical field [0001] The invention relates to the field of software protocols, in particular to a data transmission method and device based on a network protocol and a computer processing device. Background technique [0002] The UML state diagram based on the Hierarchical State Machine (HSM) model is a combination of the finite state machine FSM and the Karnaugh map. UML state diagrams introduce state hierarchy nesting. A state in a hierarchical state machine can contain other states, and a state that contains other states is called a combined state. Conversely, a state without internal states is a simple state. In the UML specification, each state machine has a top state (top state) as the abstract root of each state machine level, which contains all other elements of the entire state machine, which is optional in UML graphic drawing. [0003] The TURN protocol is mainly used for the private network penetration function. The essence of the protocol implementation is to...

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): H04L29/12H04L29/06G06F9/54
CPCG06F9/546H04L61/2589H04L69/26
Inventor 庞骏
Owner 区动(上海)网络科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com