DISTRIBUTED PROACTIVE RESOURCE RESERVATION METHOD FOR DATA COLLISION-FREE WIRELESS USB NETWORKS
摘要
PURPOSE: A distributed advance resource reservation method for blocking data collision in a wireless USB(Universal Storage Bus) network is provided to offer a new private DRP(Distribution and Replication Protocol) reservation method using a two-hop DRP availability IE. CONSTITUTION: A wireless USB host obtains MAR usage availability information from a specific wireless USB device. The wireless USB host collects three-hop range hidden private DRP reservation state information based on the obtained information. The wireless USB host selects a MAS slot which is not overlapped based on the collected reservation state information. The wireless USB host adds a beacon to a DRP IE by transmitting the DRP IE for a wireless USB channel to the wireless USB device.
申请公布号
KR20130047188(A)
申请公布日期
2013.05.08
申请号
KR20110112062
申请日期
2011.10.31
申请人
MOKPO NATIONAL UNIVERSITY INDUSTRY-ACADEMIA COOPERATION GROUP
发明人
LEE, SEONG RO;KIM, JIN WOO;LEE, YEON WOO;YANG, HU YEOL;PYO, SE JUN;YOON, SEOK HO;HUR, GYEONG;UM, DU SEOP;KIM, YONG SU;MUN, BYEONG DAE