Patrick J. Doran

Method and system for reducing distractions of mobile device users

Method for selectively including leading fricative sounds in a portable communication device operated in a speakerphone mode

Communication device with dynamic echo suppression and background noise estimation

Background noise adaptable speaker phone for use in a mobile communication device

Using vocoded parameters in a staggered average to provide speakerphone operation based on enhanced speech activity thresholds

Internet assisted mobile calling

Method and apparatus for selecting a communication mode in a mobile communication device having voice recognition capability

Method and apparatus for decoding convolutionally encoded information

System and method for multiplexed frequency and time data transmission

Method and apparatus for applying echo mitigation in a communication device