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

System and method for cloud terminal multicast redirection

A cloud terminal, redirection technology, applied in transmission systems, digital transmission systems, electrical components, etc., can solve problems such as consumption and large material resources

Inactive Publication Date: 2014-10-08
GUANGDONG MICROCLOUD TECH INC
View PDF4 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a system and method for cloud terminal multicast redirection, which is used to solve the problem that the existing cross-network segment multicast technology needs to consume a lot of material resources and manpower

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
  • System and method for cloud terminal multicast redirection
  • System and method for cloud terminal multicast redirection
  • System and method for cloud terminal multicast redirection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1, the system of cloud terminal multicast redirection in this embodiment, see figure 1 As shown, it includes: a network terminal 11 , a cloud terminal 12 , a cloud server 13 and a cloud desktop 14 .

[0018] Wherein, between the network terminal 11 and the cloud terminal 12, the multicast packet is exchanged through a wired or wireless network; a multicast channel is newly added between the cloud terminal 11 and the cloud server 12, and the multicast packet is exchanged through the multicast channel; the cloud server 13 Interact multicast packets with the cloud desktop 14 through the virtual network card driver.

[0019] In a specific implementation, the process of redirecting the multicast packet from the cloud terminal 12 to the cloud desktop 14 specifically includes: the cloud terminal 12 establishes a connection with the cloud desktop 14, and monitors all multicast packets of the network end 11; When there is a multicast packet transmission at the networ...

Embodiment 2

[0020] Embodiment 2, the method for redirecting multicast packets from cloud terminals to cloud desktops in this embodiment can be implemented by the system for multicast redirection of cloud terminals described in Embodiment 1, see figure 2 shown, including the following main steps:

[0021] S21. The cloud terminal establishes a connection with the cloud desktop, and monitors all multicast packets on the network side.

[0022] S22. The cloud terminal receives the multicast packet from the network.

[0023] S23. The cloud terminal sends the multicast packet to the cloud server through the multicast channel.

[0024] In this step, the cloud terminal can have a built-in cloud client program, and the cloud server can have a built-in virtualization service program, and the multicast channel can be established through the built-in cloud client program in the cloud terminal and the built-in virtualization service program in the cloud server, thereby realizing Send the multicast p...

Embodiment 3

[0027] Embodiment 3. The method for redirecting multicast packets from the cloud desktop to the cloud terminal in this embodiment can be implemented by the system for multicast redirection of the cloud terminal described in Embodiment 1. Refer to image 3 shown, including the following main steps:

[0028] S31. The cloud server intercepts the multicast packet sent from the cloud desktop through the virtual network card driver.

[0029] In this step, the cloud desktop can have a built-in virtual network card driver and application program, and the cloud server can have a built-in virtualization service program. Through the interaction between the application program, virtual network card driver and virtualization service program, the cloud server intercepts the multicast packets sent from the cloud desktop .

[0030] S32. The cloud server sends the multicast packet to the cloud terminal through the multicast channel.

[0031] In this step, the cloud server can have a built-in...

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 provides a system and method for cloud terminal multicast redirection and relates to the fields of computers and network. The system and method are used for solving the problem that of a large quantity of material resources and a large amount of man power are consumed in the existing cross-network-segment multicast technology. The system comprises a network side, a cloud terminal, a cloud server and a cloud desktop, wherein the network side and the cloud terminal transmit a multicast packet through a wired or wireless network in an interactive mode, the cloud terminal and the cloud server transmit the multicast packet through a multicast channel in an interactive mode, and the cloud server and the cloud desktop transmit the multicast packet through driving of a virtual network interface card in an interactive mode. By means of the system and method for cloud terminal multicast redirection, the cloud desktop can receive and send the multicast data packet in a network segment of the cloud terminal.

Description

【Technical field】 [0001] The invention relates to the field of computers and networks, in particular to a system and method for cloud terminal multicast redirection. 【Background technique】 [0002] In the desktop virtualization solution, cloud terminals replace traditional PCs, and users actually access remote cloud desktops through cloud terminals. This may cause some problems. Applications using multicast technology (such as multimedia teaching software) can run normally on the original PC, but errors will occur when running on the cloud desktop. This is because the cloud desktop is usually deployed on a network segment different from the original PC, and multicast packets cannot be transmitted across network segments by default. The network segment where the cloud desktop is located is generally the network segment where the cloud server is located, or a network segment that is divided separately. Therefore, the problem of multicasting across network segments is unavoida...

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): H04L29/08H04L12/761H04L45/16
Inventor 李志勇
Owner GUANGDONG MICROCLOUD TECH INC
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