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a method for deriving information from at least one second station, a method for obtaining media activity configuration information from at least a second station on a medium scanned by a first station, and an apparatus on a first station for obtaining information on at least one second station. second station operating on a medium swept by the first station.
a method for deriving information from at least one second station, a method for obtaining media activity configuration information from at least a second station on a medium scanned by a first station, and an apparatus on a first station for obtaining information on at least one second station. second station operating on a medium swept by the first station.
"METHOD FOR GIVING INFORMATION ON AT LEAST ONE SECOND STATION, METHOD FOR GETTING INFORMATION ON MEDIA ACTIVITY SETTINGS AT LEAST ONE SEASON, AND, APPLIANCE ON FIRST STATION A SECOND STATION OPERATING IN A MEDIUM SWEEPED BY THE FIRST STATION ". An apparatus and medium is provided for measuring media activity settings in wireless networks and deriving radio environment information from the measured media activity / settings. This invention is threefold. First, it defines what to measure, including power detection-based inactive / active media settings, preamble detection-based inactive / active media configuration, and virtual sensing-based inactive / active media configuration. Secondly, it provides a mechanism for communicating the request and measurement report, as an illustration for the case of IEEE 802.11. Finally, it defines the information that can be derived, given these measurements as discovery of: non - 802.11 devices, 802.11e systems, 802.11 contention - based media access priorities, and 802.11 controlled media access usage, and 802.11 existence b / g and hidden stations.
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