Patent ID: 7289529
Filing Date: 2007-10-30
Classification: H04L,H04W

Abstract:
1. A method for optimally serving stations on Wireless local area networks using a Controlled Contention/Resource Reservation protocol of the IEEE 802.11e standard comprising: (a) setting a counter Empty_CC to 0; (b) estimating the number of contenders according to prior results for the Contention Control/Resource Reservation protocol and observed traffic patterns; (c) conducting a test to determine if the number of contenders is less than 1; (d) determining Optimum Controlled Contention Opportunities (CC_OPs) and approximating a number of slots required to report results to a station as 1 or 2 slots; (e) performing a test CC_OPs>1, wherein a “yes” condition sets CC_OPs to+1 and a “no” condition transfers to step (f); and (f) conducting a test: Empty_CCI<Max_Empty_CCI, wherein Empty_CCI is a number of empty Controlled Contention Intervals (CCIs), wherein Max_Empty_CCI is a selected number of Empty_CCIs, and wherein a “yes' condition transfers to step (b).