US Patent Application 18232725. METHOD AND APPARATUS FOR RECEIVING PPDU ON WHICH BCC INTERLEAVING HAS BEEN PERFORMED IN MULTI-RU IN WIRELESS LAN SYSTEM simplified abstract

From WikiPatents
Jump to navigation Jump to search

METHOD AND APPARATUS FOR RECEIVING PPDU ON WHICH BCC INTERLEAVING HAS BEEN PERFORMED IN MULTI-RU 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 APPARATUS FOR RECEIVING PPDU ON WHICH BCC INTERLEAVING HAS BEEN PERFORMED IN MULTI-RU IN WIRELESS LAN SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 18232725 titled 'METHOD AND APPARATUS FOR RECEIVING PPDU ON WHICH BCC INTERLEAVING HAS BEEN PERFORMED IN MULTI-RU IN WIRELESS LAN SYSTEM

Simplified Explanation

The patent application proposes a method and apparatus for receiving a PPDU (Physical Protocol Data Unit) in a wireless LAN system.

  • The method is specifically designed for receiving a PPDU that has undergone BCC (Block Cyclic Code) interleaving in a Multi-RU (Radio Unit).
  • The reception STA (Station) receives the PPDU from a transmission STA and decodes the data field within it.
  • The data field is received through a Multi-RU, which is an aggregate of a first RU and a second RU.
  • The data field is generated based on a coded bit string present in a BCC interleaver block.
  • The coded bit string is obtained by interleaving a data bit string using first and second parameters.
  • The data bit string is interleaved by entering it into the BCC interleaver block in rows based on the first parameter and reading it out in columns of the BCC interleaver block based on the second parameter.


Original Abstract Submitted

Proposed are a method and apparatus for receiving a PPDU on which BCC interleaving has been performed in a Multi-RU in a wireless LAN system. Specifically, a reception STA receives, from a transmission STA, a PPDU comprising a data field and decodes the data field. The data field is received via a Multi-RU which is an aggregate of a first RU and a second RU. The data field is generated on the basis of a coded bit string included in a BCC interleaver block. The coded bit string is obtained by interleaving a data bit string on the basis of first and second parameters. The data bit string is interleaved as the data bit string is entered into the BCC interleaver block in rows on the basis of the first parameter and is read out in columns of the BCC interleaver block on the basis of the second parameter.

Retrieved from "http://wikipatents.org/index.php?title=US_Patent_Application_18232725._METHOD_AND_APPARATUS_FOR_RECEIVING_PPDU_ON_WHICH_BCC_INTERLEAVING_HAS_BEEN_PERFORMED_IN_MULTI-RU_IN_WIRELESS_LAN_SYSTEM_simplified_abstract&oldid=10754"