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:
Aug. 09, 2016
Filed:
Jun. 04, 2012
Jong Hyun Park, Anyang-si, KR;
Ill Soo Sohn, Anyang-si, KR;
Eun Sun Kim, Anyang-si, KR;
Yong Ho Seok, Anyang-si, KR;
Jong Hyun Park, Anyang-si, KR;
Ill Soo Sohn, Anyang-si, KR;
Eun Sun Kim, Anyang-si, KR;
Yong Ho Seok, Anyang-si, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
The present invention relates to a method for transmitting a frame, which is performed by a transmission station in a wireless LAN system that supports frame transmission and reception on the basis of a first physical layer and a second physical layer. The method comprises the steps of: transmitting a request-to-send (RTS) to a reception station through the first physical layer of the transmission station; receiving, by the reception station, a first clear-to-send (CTS) frame transmitted through the first physical layer of the reception station in response to the RTS frame; and transmitting a second CTS frame through the second physical layer of the transmission station, then transmitting a data frame through the first physical layer of the transmission station.