| Patent Number |
Title Of Patent |
Date Issued |
| 7599340 |
Method and apparatus or eliminating interference caused by hidden nodes |
October 6, 2009 |
| A method and system for eliminating interference caused by hidden nodes is disclosed. An initiator control message is defined for an initiator, (typically a wireless station (STA)), in order to begin an aggregate frame exchange with at least one responder. The initiator control message |
| 7577438 |
Method and system for efficient addressing and power savings in wireless systems |
August 18, 2009 |
| A method for addressing groups of stations in a wireless communication system begins by assigning the stations in the system into a number of groups. A group identifier is signaled to each station and the group identifier is indicated in a frame for each group that has data in the fr |
| 7555307 |
Outer loop power control for wireless communication systems |
June 30, 2009 |
| A method system and components for outer loop power control particularly useful for non-real time/real time data services uses data transmitted in many bursts of short duration, called Temp-DCH allocations. A target metric, preferably, target SIR, is adjusted with differing step up and |
| 7430440 |
Method and apparatus for reducing transient impacts of beam switching in a switched beam antenna |
September 30, 2008 |
| A method and apparatus for reducing transient impacts of beam switching in a switched beam antenna system are disclosed, a switch beam antenna system generates a plurality of beams in a predefined beam pattern and switches the current beam position to one of the plurality of predefined |
