17965916. DATA TRANSMISSION METHOD AND NETWORK DEVICE simplified abstract (HUAWEI TECHNOLOGIES CO., LTD.)

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DATA TRANSMISSION METHOD AND NETWORK DEVICE

Organization Name

HUAWEI TECHNOLOGIES CO., LTD.

Inventor(s)

Yuchun Lu of Beijing (CN)

Lin Ma of Shenzhen (CN)

Liang Li of Beijing (CN)

Yan Zhuang of Nanjing (CN)

DATA TRANSMISSION METHOD AND NETWORK DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 17965916 titled 'DATA TRANSMISSION METHOD AND NETWORK DEVICE

Simplified Explanation

The patent application describes a data transmission method and network device that improve the efficiency of transmitting data packets in a network.

  • The method involves obtaining a first MAC packet that needs to be transmitted.
  • The first data control subframe is obtained by utilizing the field space of the first field of the first MAC packet.
  • A first target data subframe is obtained based on the second field of the first MAC packet.
  • The first data control subframe includes a sequence number of the first target data subframe.
  • The first frame, which includes the first data control subframe and the first target data subframe, is transmitted to a target network device.
  • The source network device uses the space of the first field to generate the first data control subframe for retransmission control.

Potential applications of this technology:

  • This technology can be applied in various network communication systems, such as wireless networks, Ethernet networks, and internet of things (IoT) networks.
  • It can be used in data transmission between network devices, such as routers, switches, and access points.
  • This technology can improve the efficiency and reliability of data transmission in real-time applications, such as video streaming, online gaming, and voice over IP (VoIP) calls.

Problems solved by this technology:

  • The method addresses the issue of efficient data transmission by utilizing the available field space in the MAC packet.
  • It solves the problem of retransmission control by generating a data control subframe with a sequence number for reliable data delivery.
  • This technology helps in reducing network congestion and improving overall network performance.

Benefits of this technology:

  • Improved efficiency: By utilizing the field space effectively, the method optimizes the data transmission process, reducing delays and improving overall network efficiency.
  • Enhanced reliability: The inclusion of a sequence number in the data control subframe ensures reliable delivery of data packets, reducing the chances of data loss or corruption.
  • Better network performance: By addressing congestion and improving data transmission, this technology leads to better network performance, resulting in improved user experience and productivity.


Original Abstract Submitted

A data transmission method and a network device are provided. The method includes: obtaining a to-be-transmitted first MAC packet; obtaining a first data control subframe by using field space of a first field of the first MAC packet, and obtaining a first target data subframe based on a second field of the first MAC packet, where the first data control subframe includes a sequence number of the first target data subframe; and transmitting a first frame including the first data control subframe and the first target data subframe to a target network device. A source network device uses space of the first field to generate the first data control subframe used for retransmission control.

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