Matches 1 - 7 out of 7
Match Document Document Title
7197623 Multiple processor cellular radio  
Protocol processor intended to be associated with at least one main processor of a system with a view to the execution of tasks to which the main processor is not suited. The Protocol Processor...
6975861 Channel preselection method for a RF communication system  
The invention relates to a channel entering method for a RF communication system, in particular an indoor network, comprising a plurality of subscriber stations), each of said subscriber stations...
6823178 High-speed point-to-point modem-less microwave radio frequency link using direct frequency modulation  
A point-to-point microwave radio link that operates in a Frequency Division Duplex (FDD) mode using direct digital modulation with a Continuous Phase-Frequency Shift Keyed (CP-FSK) scheme. The...
6741139 Optical to microwave converter using direct modulation phase shift keying  
A point-to-point microwave radio link that operates in a Frequency Division Duplex (FDD) mode using direct digital modulation with a Continuous Phase Shift Keyed (PSK) scheme. The transmit signal...
6680930 Method and apparatus for determining and reserving bandwidth for transmitting delay-sensitive streaming data over a radio frequency channel  
A radio frequency communications system ( 100 ) includes wireless terminals ( 102 ) and base sites ( 104 ). The wireless terminals communicate with the base sites over a radio frequency channel (...
6418308 Opinion poll utilizing a wireless data transmission connection  
A method for performing an opinion poll with a mobile communication system having a data processing block, a plurality of recipient mobile stations comprising a wireless communication block and a...
6404408 Enhanced radio graphic data system  
An enhanced radio graphic data system comprises an FM receiver, RDS demodulator and decoder, display, microprocessor and memory. The system incorporates a protocol enhancement of RDS involving the...
Matches 1 - 7 out of 7