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

Data transmission method, device and system and storage medium

A data transmission method and a data packet technology, which are applied in the fields of data transmission methods, devices, systems, and storage media, can solve the problems of large resources occupied by data transmission, long data transmission paths, and low data transmission efficiency, and achieve the goal of occupying less resources. The effect of less, short data transmission path, and high data transmission efficiency

Pending Publication Date: 2021-12-10
锐捷网络(苏州)有限公司
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Obviously, when data transmission is performed between the virtual machine 10 and the host machine 20 in bridge mode, data encapsulation and decapsulation need to be performed multiple times, the data transmission path is long, the data transmission occupies more resources, and the data transmission efficiency is low.

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
  • Data transmission method, device and system and storage medium
  • Data transmission method, device and system and storage medium
  • Data transmission method, device and system and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] In order to enable those skilled in the art to better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0038] In some processes described in the specification and claims of the present application and the description in the above-mentioned drawings, multiple operations appearing in a specific order are included, but it should be clearly understood that these operations may not be performed in the order in which they appear herein Execution or parallel execution, the serial numbers of the operations, such as 101, 102, etc., are only used to distinguish different operations, and the serial numbers themselves do not represent any execution order. Additionally, these processes can include more or fewer operations, and these operations can be performed sequentially or in paral...

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 embodiment of the invention provides a data transmission method, device and system and a storage medium, and the method comprises the steps: obtaining target data of a first application program through an operation system of a virtual machine, packaging the target data, obtaining a target data package, and sending the target data package to virtual PCI equipment; by the virtual PCI equipment, de-encapsulating the target data packet to obtain target data, and sending the target data to a processor of the host machine; and by the processor, storing the target data to a shared memory area in the memory of the host machine, and notifying the second application program to obtain the target data from the shared memory area for data processing. According to the technical scheme provided by the embodiment of the invention, the data transmission efficiency between the virtual machine and the host machine can be improved.

Description

technical field [0001] The embodiments of the present application relate to the field of computer application technologies, and in particular, to a data transmission method, device, system, and storage medium. Background technique [0002] A virtual machine (Virtual Machine) refers to a complete computer system that is simulated by software on the host computer and has complete hardware system functions and runs in a completely isolated environment. [0003] In practical applications, there is a data transmission requirement between the virtual machine 10 and the host machine 20 . figure 1 A structure diagram of a data transmission system based on bridge mode in the related art is shown. see figure 1 , in bridge mode, the data transmission system includes a virtual network card 12 , a virtual switch 13 , and a physical network card 21 , the virtual network card 12 is connected to the virtual switch 13 in communication, and the virtual switch 13 is connected to the physical...

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
IPC IPC(8): G06F9/455G06F9/54
CPCG06F9/45558G06F9/544G06F2009/45595G06F2009/45583
Inventor 李广徐林周靖越
Owner 锐捷网络(苏州)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