Title:
MULTI-USER TRANSMISSION METHOD IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2016/021831
Kind Code:
A1
Abstract:
Disclosed in the present invention are a multi-user (MU) transmission method in a wireless communication system and a device therefor. Specifically, the MU transmission method in a wireless communication system comprises a step in which a station (STA) receives, from an access point (AP), an allocation frame comprising resource allocation information for the MU transmission, wherein the allocation frame may comprise indication information for indicating whether the resource allocation information indicates a frequency resource for orthogonal frequency division multiple access (OFDMA) transmission, or indicates a spatial resource for MU multi-input multi-output (MIMO) transmission.
Inventors:
CHUN JINYOUNG (KR)
RYU KISEON (KR)
LEE WOOKBONG (KR)
LIM DONGGUK (KR)
CHO HANGYU (KR)
RYU KISEON (KR)
LEE WOOKBONG (KR)
LIM DONGGUK (KR)
CHO HANGYU (KR)
Application Number:
PCT/KR2015/006558
Publication Date:
February 11, 2016
Filing Date:
June 26, 2015
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L5/00; H04B7/04; H04L27/26
Foreign References:
| US20080031191A1 | 2008-02-07 | |||
| US20130121234A1 | 2013-05-16 | |||
| KR101128926B1 | 2012-04-12 | |||
| KR20140054428A | 2014-05-08 |
Other References:
CUIRU ZHAO ET AL.: "Resource Allocation for OFDMA-MIMO Relay Systems with Proportional Fairness Constraints", September 2013 (2013-09-01), pages 303 - 305, Retrieved from the Internet
Attorney, Agent or Firm:
ROYAL PATENT & LAW OFFICE (KR)
특허법인 로얄 (KR)
특허법인 로얄 (KR)
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