Title:
METHOD AND DEVICE FOR BEAMFORMING TRAINING
Document Type and Number:
WIPO Patent Application WO/2017/048091
Kind Code:
A1
Abstract:
A method for beamforming training and a device using the same are provided. The device receives, from an access point (AP), a plurality of beacon frames for a sector sweep at a beacon transmission interval (BTI). At least one of the plurality of beacon frames includes an overload indicator indicating an overload state. The device determines whether to initiate a random backoff in an association beamforming training (A-BFT) following the BTI, on the basis of the overload indicator.
Inventors:
KIM SANGGOOK (KR)
JO KYUNGTAE (KR)
CHO HANGYU (KR)
JO KYUNGTAE (KR)
CHO HANGYU (KR)
Application Number:
PCT/KR2016/010407
Publication Date:
March 23, 2017
Filing Date:
September 19, 2016
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W74/00; H04B7/04; H04B7/06; H04W74/08; H04W84/12
Domestic Patent References:
| WO2015069090A1 | 2015-05-14 |
Foreign References:
| US20130329712A1 | 2013-12-12 | |||
| US20130044695A1 | 2013-02-21 | |||
| US20150103756A1 | 2015-04-16 | |||
| US8817756B1 | 2014-08-26 |
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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