Aggregierte Mpdu, Verfahren zur Übertragung eines Antwortrahmens dafür und Drahtloskommunikationsendgerät damit

Details

Veröffentlichungs-Nr.

EP4753186

Anmeldetag

21. Dezember 2017

Veröffentlichung

3. Juni 2026

Rechtsraum

EP

IPC

H04L1/16

Abstract

A wireless communication terminal comprises: a processor; and a communication unit, wherein the processor is configured to: receive a physical layer protocol data unit, PPDU, including an aggregate-medium access control protocol data unit, A-MPDU, in which one or more MPDUs are aggregated, wherein the A-MPDU includes i)Ack policy information related to a type of a response frame in response to the PPDU, and ii)one or more subframes, wherein each of the one or more subframes includes MPDU delimiter information and an MPDU among the one or more MPDUs corresponding to each of the one or more subframes, and wherein the MPDU delimiter information includes an end of frame, EOF, field and a length field, and transmit the response frame, wherein the type of the response frame is determined as one of an Ack frame, a compressed BlockAck frame, and a multi-STA BlockAck frame according to a combination of i)a type of the MPDU determined by the EOF field and the length field, i)the Ack policy information, or iii)a number of at least one traffic identifier, TID, wherein a MPDU corresponding to each of the at least one TID among the one or more MPDUs solicits an immediate response, and wherein the compressed BlockAck frame is used to transmit the response frame for the one or more MPDUs corresponding to one TID based on whether the one or more MPDUs correspond to the one TID among the one or more TIDs.

Anmelder

Firmen

Wilus Institute of Standards and Technology Inc.
SK TELECOM CO. LTD

Land

🇰🇷 Südkorea