发明名称 |
VIRTUALIZATION SYSTEM OF WLAN |
摘要 |
<p>PURPOSE: A wireless LAN virtualization system which automatically establishes a network allocation vector according to a beacon frame is provided to increase the throughput of MAC(Medium Access Control) by automatically setting up the network allocation vector in a virtual BSS(Basic Service Set) unit. CONSTITUTION: An AP offers a virtual basic service set. A plurality of stations is related to the virtual basic service set. Each virtual basic service set automatically establishes a NAV(Network Allocation Vectors) according to the beacon frame. The access point transmits the beacon frame. A superframe is formed in an alternative type of a CFP(Contention Free Period) and a CP(Contention Period). The period of the contention free cycle, and the network allocation vector is instituted.</p> |
申请公布号 |
KR20110006906(A) |
申请公布日期 |
2011.01.21 |
申请号 |
KR20090064530 |
申请日期 |
2009.07.15 |
申请人 |
SNU R&DB FOUNDATION |
发明人 |
LEE, HEE JIN;KIM, YONG HYU;HAHM, SEONG IL;KIM, CHONG KWON |
分类号 |
H04B7/26;H04W84/12 |
主分类号 |
H04B7/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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