Title:
METHOD AND DEVICE FOR PERFORMING JOINT TRANSMISSION IN WIRELESS LAN SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/091412
Kind Code:
A1
Abstract:
Proposed are a method and a device for performing joint transmission in a wireless LAN system. Specifically, an M-AP selects first to third S-APs which are to participate in joint transmission. The M-AP manages a link with the first to third S-APs to share first information between the first to third S-APs. The M-AP performs joint transmission to an STA through the first to third S-APs on the basis of the first information.
Inventors:
PARK SUNGJIN (KR)
KIM JEONGKI (KR)
PARK EUNSUNG (KR)
CHOI JINSOO (KR)
KIM JEONGKI (KR)
PARK EUNSUNG (KR)
CHOI JINSOO (KR)
Application Number:
PCT/KR2019/014454
Publication Date:
May 07, 2020
Filing Date:
October 30, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W84/12; H04B7/024; H04B7/0452; H04B7/06; H04L1/00; H04L1/16; H04W16/28; H04W56/00; H04W84/20; H04W88/08
Foreign References:
| KR20150082558A | 2015-07-15 | |||
| KR101656999B1 | 2016-09-12 | |||
| KR20150117218A | 2015-10-19 | |||
| US20180102816A1 | 2018-04-12 |
Other References:
BROADCOM: "Constrained Distributed MU-MIMO", IEEE 802.11-18/1439R0, 4 September 2018 (2018-09-04), XP055705806
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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