Title:
METHOD FOR SENSING CHANNEL DYNAMICALLY IN WIRELESS LAN SYSTEM AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2014/178502
Kind Code:
A1
Abstract:
The present invention relates to a wireless communications system, and more particularly to a method for sensing a channel dynamically in a wireless LAN system and an apparatus therefor. A method for performing a back-off in a wireless LAN system according to an embodiment of the present invention includes the steps of performing CCA by applying clear channel assessment conditions in order to transmit a data unit with a different channel width, and performing a back-off based thereon.
Inventors:
SEOK YONGHO (KR)
Application Number:
PCT/KR2013/010123
Publication Date:
November 06, 2014
Filing Date:
November 08, 2013
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W74/08
Foreign References:
| KR20100077919A | 2010-07-08 | |||
| KR100946234B1 | 2010-03-09 | |||
| KR20090098888A | 2009-09-17 | |||
| JP2010193446A | 2010-09-02 | |||
| KR20110111228A | 2011-10-10 |
Other References:
See also references of EP 2993952A4
None
None
Attorney, Agent or Firm:
KIM, Yong In et al. (7th Floor Hyundae Building,175-9 Jamsil-dong,Songpa-ku, Seoul 138-861, KR)
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