Abstract: A wireless device association apparatus includes a sensor having a wireless traffic analyzer that is configured to detect a wireless signal from a first wireless device. A wireless interface is configured to send a first fingerprinted data sequence to the first wireless device and is configured to detect a second fingerprinted data sequence received at a second wireless device. A processor is configured to correlate a first signature derived from the first fingerprinted data sequence and the second signature derived from the second fingerprinted data sequence to determine an association between the first and second devices.

Abstract: A system and method of wireless device location mapping comprising measuring a signal strength of a wireless signal generated by the wireless device at a plurality of sensor devices positioned at a plurality of sensor locations; determining a range from each of the plurality of sensor devices to the wireless device based on the measured signal strength; and generating a plurality of ranging spheres, a respective one of the plurality of ranging spheres corresponding a respective one of the plurality of sensor devices and being centered at a respective one of the plurality of sensor locations and having a radius that is proportional to the determined range of the respective one of the plurality of sensor devices to the wireless device.

Abstract: A system and method are provided for monitoring activity on an internet-based social network. Monitoring criteria is pre-established by a client for monitoring activity on a specified user's page of the social network. Activity monitoring access to the specified user's page of the internet-based social network is established via an application programming interface of the social network based on pre-established identification information that identifies the specified user within the internet-based social network. The client is notified when the monitored activity satisfies at least one of the pre-established monitoring criteria.

Abstract: A system and method are provided for monitoring activity on an internet-based social network. Monitoring criteria is pre-established by a client for monitoring activity on a specified user's page of the social network. The client is then notified when the monitored activity satisfies at least one of the pre-established monitoring criteria.

Abstract: A system and method are provided for monitoring activity on an internet-based social network. Monitoring criteria is pre-established by a client for monitoring activity on a specified user's page of the social network. Activity monitoring access to the specified user's page of the internet-based social network is established via an application programming interface of the social network based on pre-established identification information that identifies the specified user within the internet-based social network. The client is notified when the monitored activity satisfies at least one of the pre-established monitoring criteria.