Apparatus and method of explicit indication of call from...
Apparatus and method of explicit indication of call from...
Apparatus and system for emergency recording and...
Apparatus, and associated method, for placing an emergency...
Audio systems and methods
Auto locating emergency rescue transmitter (ALERT)
Automatic notification of personal emergency contacts from a...
Auxiliary monitoring of emergency access calls
Avalanche victim locating transceiving apparatus
Avalanche victim locating transceiving apparatus
Beacon for locating and tracking wireless terminals
Broadband medical emergency response system
Broadcast communication system and method for providing...
Bullet-proof vest with distress signaling system
Call box with keyboard communication
Call-back method in response to emergency call originating from
Call-back method in response to emergency call originating from
Call-based provisioning of mobile equipment location...
Cell-based emergency call systems and methods
Cellular base station broadcast method and system