Wireless local area network radio resource management admission control
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United States of America Patent
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Jan 31, 2012
Grant Date -
Jul 2, 2009
app pub date -
Mar 13, 2009
filing date -
Jan 8, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
In a method for controlling channel access in wireless communications, an admitted time value is calculated for each access category in a station. The admitted time value is a maximum amount of medium time the station can use in a time period. A used time value is calculated for each access category in the station. The used time value is an amount of medium time used by the station. A determination is made whether the used time value is less than the admitted time value. If the used time value is less than the admitted time value, a frame with enhanced distributed channel access (EDCA) parameters is transmitted. If the used time value is not less than the admitted time value, a frame without the EDCA parameters is transmitted.
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