Retractable radiotelephone antennas with extended feeds
Retractable rotatable camera module for mobile communication...
Retractable telephone holding unit
Retrieving a product via a coded surface
Retrieving contact details using a printed medium
Retrieving contact details using a printed medium
Retrieving content via a coded surface
Reverse activity bit setting system and method
Reverse activity bit setting system and method
Reverse link antenna diversity in a wireless telephony system
Reverse link, transmit power correction and limitation in a radi
Reverse mounted micro-speaker assemblies and mobile...
Reversible keypad and display for a telephone handset
RF amplifier with reduced power consumption
RF architecture for cellular dual-band telephones
RF architecture for cellular multi-band telephones
RF ASIC for subscriber communicator
RF bus access protocol and transceiver
RF coupler for wireless telephone cradle
RF duplexer bypassing techniques for transceivers