Method and apparatus for locating a person who has been...

Method and apparatus for locating and tracking persons

Method and apparatus for location search of portable device...

Method and apparatus for managing dig alerts in a network...

Method and apparatus for monitoring environmental conditions in

Method and apparatus for monitoring human activity pattern

Method and apparatus for monitoring message acknowledgements...

Method and apparatus for multi-waveform wireless sensor network

Method and apparatus for protecting buried optical fiber cable

Method and apparatus for providing data communication in...

Method and apparatus for providing location-specific...

Method and apparatus for proximity activated RFID system

Method and apparatus for reducing the likelihood of losing a...

Method and apparatus for remote monitoring

Method and apparatus for remote service of an appliance

Method and apparatus for responding to medical alerts

Method and apparatus for retrofitting a patient call system

Method and apparatus for stimulating power line carrier...

Method and apparatus for summoning police or security personnel

Method and apparatus for the extraction and compression of...