Lg electronics inc. (20240137168). METHOD AND DEVICE FOR CONFIGURING BANDWIDTH FIELD TO INDICATE BANDWIDTH OF TB A-PPDU IN WIRELESS LAN SYSTEM simplified abstract

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METHOD AND DEVICE FOR CONFIGURING BANDWIDTH FIELD TO INDICATE BANDWIDTH OF TB A-PPDU IN WIRELESS LAN SYSTEM

Organization Name

lg electronics inc.

Inventor(s)

Eunsung Park of Seoul (KR)

Jinyoung Chun of Seoul (KR)

Jinsoo Choi of Seoul (KR)

Dongguk Lim of Seoul (KR)

METHOD AND DEVICE FOR CONFIGURING BANDWIDTH FIELD TO INDICATE BANDWIDTH OF TB A-PPDU IN WIRELESS LAN SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240137168 titled 'METHOD AND DEVICE FOR CONFIGURING BANDWIDTH FIELD TO INDICATE BANDWIDTH OF TB A-PPDU IN WIRELESS LAN SYSTEM

Simplified Explanation

The present disclosure describes a method and device for configuring a bandwidth field to indicate the bandwidth of a TB A-PPDU in a wireless LAN system.

  • Reception STA receives a trigger frame from a transmission STA.
  • Reception STA transmits a TB A-PPDU to the transmission STA through a 320 MHz band.
  • Trigger frame includes a common information field and a special user information field.
  • Common information field includes a first bandwidth field.
  • Special user information field includes a second bandwidth field.
  • TB A-PPDU includes an HE TB PPDU for a primary 160 MHz channel and an EHT TB PPDU for a secondary 160 MHz channel.

Potential Applications

This technology can be applied in wireless LAN systems to efficiently configure bandwidth fields for TB A-PPDUs, improving data transmission.

Problems Solved

This technology solves the problem of accurately indicating the bandwidth of a TB A-PPDU in a wireless LAN system, ensuring efficient data transmission.

Benefits

The benefits of this technology include improved bandwidth configuration, enhanced data transmission efficiency, and optimized utilization of the available spectrum in wireless networks.

Potential Commercial Applications

Potential commercial applications of this technology include wireless routers, access points, and other devices in wireless LAN systems.

Possible Prior Art

One possible prior art could be methods for configuring bandwidth fields in wireless LAN systems, but specific techniques for indicating the bandwidth of a TB A-PPDU may not have been addressed.

What are the specific components of the trigger frame used in this method?

The specific components of the trigger frame used in this method include a common information field and a special user information field, each containing bandwidth fields to indicate the bandwidth of the TB A-PPDU.

How does this method improve data transmission efficiency in wireless LAN systems?

This method improves data transmission efficiency in wireless LAN systems by accurately configuring the bandwidth field of the TB A-PPDU, ensuring optimal utilization of the available spectrum and enhancing overall network performance.


Original Abstract Submitted

the present disclosure proposes a method and device for configuring a bandwidth field to indicate a bandwidth of a tb a-ppdu in a wireless lan system. particularly, a reception sta receives a trigger frame from a transmission sta. the reception sta transmits a tb a-ppdu to the transmission sta through a 320 mhz band. the trigger frame includes a common information field and a special user information field. the common information field includes a first bandwidth field. the special user information field includes a second bandwidth field. the tb a-ppdu includes an he tb ppdu for a primary 160 mhz channel and an eht tb ppdu for a secondary 160 mhz channel.