17990416. INFORMATION TRANSMISSION METHOD AND APPARATUS simplified abstract (HUAWEI TECHNOLOGIES CO., LTD.)

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INFORMATION TRANSMISSION METHOD AND APPARATUS

Organization Name

HUAWEI TECHNOLOGIES CO., LTD.

Inventor(s)

Ming Gan of Shenzhen (CN)

Xin Zuo of Shenzhen (CN)

Xun Yang of Shenzhen (CN)

INFORMATION TRANSMISSION METHOD AND APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 17990416 titled 'INFORMATION TRANSMISSION METHOD AND APPARATUS

Simplified Explanation

Abstract Explanation

The abstract describes a method and apparatus for transmitting information. The method involves generating a physical layer protocol data unit (PPDU) with a certain bandwidth and rotating the fields within the PPDU using a rotation factor sequence. The PPDU is then sent to a second communications device.

  • The method involves generating a PPDU with a bandwidth greater than 160 MHz.
  • The fields within the PPDU are rotated using a rotation factor sequence.
  • The bandwidth is divided into multiple smaller bandwidths, each corresponding to a rotation factor.
  • The PPDU is sent to a second communications device.

Potential Applications

  • Wireless communication systems
  • Internet of Things (IoT) devices
  • Mobile communication networks

Problems Solved

  • Efficient transmission of information over a wide bandwidth
  • Improved data transfer rates
  • Enhanced communication reliability

Benefits

  • Higher bandwidth allows for faster data transmission
  • Rotating fields within the PPDU improves signal quality
  • Improved communication performance and reliability


Original Abstract Submitted

Embodiments of this application provide information transmission methods and apparatuses. One method includes: generating, by a first communications device, a physical layer protocol data unit (PPDU) with a bandwidth of X MHz, wherein X>160, some or all fields in the PPDU are rotated in the bandwidth of X MHz by using a rotation factor sequence, the bandwidth of X MHz comprises n bandwidths ofY MHz, the rotation factor sequence comprises n rotation factors, and each of the n bandwidths corresponds to one rotation factor; and sending, by the first communications device , the PPDU to a second communications device.

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