Title:
METHOD FOR TRANSMITTING DATA IN WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR SAME
Document Type and Number:
WIPO Patent Application WO/2016/186310
Kind Code:
A1
Abstract:
A method for a station (STA) device for uplink (UL) multi-user (MU) transmission comprising the steps of: receiving a downlink (DL) MU PPDU including a physical preamble and a data field, wherein the data field includes at least one MPDU, wherein the at least one MPDU includes a trigger frame or a MAC header, wherein the trigger frame or the MAC header includes scheduling information for UL MU transmission of an ACK frame; and transmitting, as a reply to the DL MU PPDU, the UL MU PPDU including the ACK frame, based on the scheduling information, wherein the scheduling information may include UL MU PPDU length information and resource allocation information related to a resource unit used for the UL MU transmission of the ACK frame.
More Like This:
Inventors:
CHUN JINYOUNG (KR)
RYU KISEON (KR)
KIM JEONGKI (KR)
CHO JINSOO (KR)
CHO HANGYU (KR)
RYU KISEON (KR)
KIM JEONGKI (KR)
CHO JINSOO (KR)
CHO HANGYU (KR)
Application Number:
PCT/KR2016/003161
Publication Date:
November 24, 2016
Filing Date:
March 28, 2016
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L1/16; H04L1/00; H04L5/00; H04L27/26
Domestic Patent References:
| WO2015066449A1 | 2015-05-07 |
Foreign References:
| US20130229996A1 | 2013-09-05 |
Other References:
HEDAYAT, REZA ET AL.: "Uplink ACK and BA Multiplexing", IEEE 802.11-15/0587R0, 10 May 2015 (2015-05-10), XP055331139
AHN, WOOJIN ET AL.: "Bandwidth Granularity on UL-OFDMA Data Allocation", IEEE 802.11-15/0354R1, 10 March 2015 (2015-03-10)
AZIZI, SHAHMAZ ET AL.: "OFMA Numerology and Structure", IEEE 802.11-15/03301R5, 14 May 2015 (2015-05-14)
AHN, WOOJIN ET AL.: "Bandwidth Granularity on UL-OFDMA Data Allocation", IEEE 802.11-15/0354R1, 10 March 2015 (2015-03-10)
AZIZI, SHAHMAZ ET AL.: "OFMA Numerology and Structure", IEEE 802.11-15/03301R5, 14 May 2015 (2015-05-14)
Attorney, Agent or Firm:
ROYAL PATENT & LAW OFFICE (KR)
특허법인 로얄 (KR)
특허법인 로얄 (KR)
Download PDF: