Dynamic upstream attenuation for ingress noise reduction
Dynamic variation of class of service in a communication...
Dynamically adjusting a power level utilizing reverse...
Economical extension of the operating distance of an RF...
Efficient frame tracking in mobile receivers
Efficient frame tracking in mobile receivers
Efficient message transmission in a mobile communication system
Efficient radio signal diversity combining using a small set of
Efficient resource management for packet data services
Efficient searching by a remote unit in a slotted mode...
Electron tube amplification
Electronic communications device status determination
Emergency alerting system for remotely located sites
Emergency calling with a GSM radiotelephone
Emergency communication system for automatic teller machines
Emergency radio communications system incorporating integral...
Emergency services for wireless data access networks
Employing matching of event characteristics to suggest...
Encapsulated tubular conductor
Enhanced assisted cell change