Patent · US Active

Method for setting transmission opportunity and for transmitting and receiving data in wireless LAN system using multiple channel

US8605692B2 · kind B2 · utility

6Cited by

6References

14Claims

0Family size

Assignee

KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY · KR

Inventors

Yun-Joo Kim · Daejeon, KR
Jeeyon Choi · Daejeon, KR
Sok-Kyu Lee · Daejeon, KR

Key dates

Filing date	Jan 15, 2010
Grant date	Dec 10, 2013
Priority date	—
Expiry date	Oct 19, 2031

Classification

Technology area (CPC H)Electricity
CPC primaryH04W88/10
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A transmission opportunity setting method in a wireless LAN system using multiple channels includes: receiving a request-to-send (RTS) frame from a wireless station, the RTS frame including information on a wireless LAN mode of the wireless station; and transmitting a clear-to-send (CTS) frame to the wireless station according to at least one of the number of remaining available channels among the multiple channels and the wireless LAN mode of the wireless station.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.