Hands free equipment
Hands-free control system for a radiotelephone
Hands-free telephone having a handset volume attenuator for cont
Hands-free type automobile telephone and general-purpose telepho
Hardware and data redundant architecture for nodes in a communic
Hardwire airplane telephone apparatus
Headband radiophone combination set
Headset for hands-free wireless telephone
Headset in-use indicator
Hinged-case sound and vision communications terminal, in particu
Holder for portable electronic equipment
Hybrid telephony communication system
Hybrid universal broadband telecommunications using small radio
Hybrid universal broadband telecommunications using small...
Image splitter for two-way imaging apparatus
Image transmission system
Imaging identification method for a communication system
In-building radio deployment technique for wireless personal com
Inbuilding telephone communication system
Incoming call alert system for cellular telephones without wired