APPARATUS AND METHOD OF ESTABLISHING CONTENTION WINDOW IN WIMEDIA WIRELESS NETWORK
摘要
PURPOSE: A contention window establishment method in a Wi-Fi multimedia wireless network and apparatus thereof are provided to establish an optimal contention window according to each access category based on numbers of devices. CONSTITUTION: A parsing unit(120) extracts an access category of each apparatus and numbers of devices which transmit data from a beacon received during a beacon period. A calculation unit(130) calculates the transmission probability of each access category based on numbers of the extracted device. A contention window establishment unit(140) establishes a contention window according to each access category.
申请公布号
KR20120032301(A)
申请公布日期
2012.04.05
申请号
KR20100093883
申请日期
2010.09.28
申请人
SAMSUNG ELECTRO-MECHANICS CO., LTD.;KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
发明人
PARK, JOUN SUP;PARK, CHUL GYUN;KANG, CHUL HEE;PACK, SANG HEON;PARK, HYUN HEE