Method and device for sending message and communication system

A technology for sending messages and communication systems, which is applied in the field of communications and can solve problems such as inability to complete message forwarding, inability to receive virtual interfaces in promiscuous mode, and affecting communication reliability.

Active Publication Date: 2016-05-04
HUAWEI TECH CO LTD
View PDF4 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Furthermore, for example, the gateway device may not be able to receive the message that the communication device needs to transmit because it cannot suppo

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
  • Method and device for sending message and communication system
  • Method and device for sending message and communication system
  • Method and device for sending message and communication system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0044] The method and device for sending messages provided by the embodiments of the present invention can be applied to a computer, and the computer includes a hardware layer, an operating system layer running on the hardware layer, and an application layer running on the operating system layer. The hardware layer includes hardware such as a CPU, a memory management unit (MMU, Memory Management Unit) and a memory (also called a memory). The operating ...

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 method and device for sending messages and a communication system. The method comprises that a load sharing device obtains first mapping relation information, the first mapping relation information is used for indicating the mapping relation between a first MAC address and a second MAC address, the first MAC address is the MAC address of a communication device, the second MAC address is the MAC address of a first port, the first port is the port which is in a gateway device and is used for communicating with the load sharing device; when the received source MAC address field sent by the communication device carries the first data message of the first MAC address, the load sharing device changes the MAC address carried in the objective MAC address field of the first data message into the second MAC address according to the first mapping relation information, thus generating a second data message; and the load sharing device sends the second data message to the gateway device. The communication reliability can be improved.

Description

technical field [0001] The present invention relates to the communication field, and more specifically, to a method, device and communication system for sending messages. Background technique [0002] At present, the exchanged packets between the user equipment and the network equipment (for example, server) need to be forwarded through a gateway (Gateway) equipment. A gateway can also be called a gateway or a protocol converter. The gateway implements network interconnection above the network layer and is the most complex network interconnection device, which is only used for the interconnection of two networks with different high-level protocols. [0003] In order to improve the performance and processing efficiency of the gateway device, multiple gateway devices (for example, virtualized gateway devices) can be configured in a cluster configuration, that is, the cluster provides a unified address for external devices (for example, user equipment or network equipment) ( ...

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): H04L29/12H04L12/741H04L12/66H04L45/74
CPCH04L12/66H04L45/74H04L61/103H04L61/2596H04L2101/622
Inventor 滕新东
Owner HUAWEI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap