The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 31, 2017
Filed:
Nov. 13, 2015
Applicant:
Newracom, Inc., Irvine, CA (US);
Inventor:
Ilgu Lee, Daejeon, KR;
Assignee:
NEWRACOM, INC., Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04H 20/67 (2008.01); H04L 5/00 (2006.01); H04W 52/38 (2009.01); H04W 84/12 (2009.01); H04W 74/08 (2009.01);
U.S. Cl.
CPC ...
H04L 5/0055 (2013.01); H04W 52/38 (2013.01); H04W 74/0816 (2013.01); H04W 84/12 (2013.01);
Abstract
A method of transmitting a frame is provided by a first device belonging to a first BSS in a wireless communication network. The first device determines whether an RTS frame or a CTS frame is received from a second BSS that is a neighbor BSS of the first BSS. When the RTS frame or the CTS frame is received from the second BSS, the first device transmits to a second device a transmission frame whose transmission power is changed from a normal power during a predetermined time within a data frame transmission time and an ACK frame transmission time of the second BSS.