Huawei technologies co., ltd. (20240097940). Packet Transmission Method, Device, and System simplified abstract

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Packet Transmission Method, Device, and System

Organization Name

huawei technologies co., ltd.

Inventor(s)

Haibo Wang of Beijing (CN)

Xun Hu of Nanjing (CN)

Rongrong Hua of Nanjing (CN)

Tong Zhu of Nanjing (CN)

Packet Transmission Method, Device, and System - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240097940 titled 'Packet Transmission Method, Device, and System

Simplified Explanation

The patent application abstract describes a method, device, and system for packet transmission in network technologies, specifically in VPLS and VPWS networks. The system involves determining a virtual port based on a destination address in a received packet and sending the packet to a corresponding VPWS instance in another network device.

  • Explanation of the patent/innovation:
   * The system involves a first network device in a VPLS network and a second network device in a VPWS network.
   * The first network device determines a virtual port based on the destination address in a received packet.
   * The virtual port corresponds to a VPWS instance in the first network device and is used to send the packet to a second VPWS instance in the second network device.
   * The first and second VPWS instances are used to carry the same service in the network.

Potential Applications

This technology can be applied in:

  • Data centers for efficient packet transmission.
  • Telecommunication networks for improved network performance.

Problems Solved

This technology solves the following problems:

  • Efficient routing of packets in VPLS and VPWS networks.
  • Simplified management of network devices.

Benefits

The benefits of this technology include:

  • Enhanced network performance.
  • Reduced network congestion.
  • Improved service delivery.

Potential Commercial Applications

The potential commercial applications of this technology include:

  • Networking equipment manufacturers.
  • Telecommunication service providers.

Possible Prior Art

One possible prior art related to this technology is the use of virtual ports in network devices for routing packets efficiently.

Unanswered Questions

How does this technology impact network security?

This article does not address the specific impact of this technology on network security. It would be important to understand if the use of virtual ports introduces any security vulnerabilities or if it enhances network security in any way.

What are the scalability limitations of this technology?

The article does not mention the scalability limitations of this technology. It would be crucial to know if this method of packet transmission can scale effectively as network traffic increases.


Original Abstract Submitted

a packet transmission method, device, and system are disclosed, and pertain to the field of network technologies. the system includes a first network device in a vpls network and a second network device in a vpws network. the first network device determines, based on a destination address carried in a received first packet, a virtual port corresponding to the destination address in a vpls instance of the first network device, and sends the first packet to a second vpws instance in the second network device based on the virtual port, where the virtual port is used to indicate a first vpws instance in the first network device, and the second vpws instance and the first vpws instance are vpws instances used to bear a same service.