Michael J. Rudowicz

System controlled asymmetrical automatic repeat request protocol

Method and apparatus for organizing and recovering information communicated in a radio communication system

METHOD AND SYSTEM FOR DOPPLER ESTIMATION

Monitoring and control of transmit power in a multi-modem wireless communication device

METHOD AND APPARATUS FOR SELECTING SCANNING RATES IN A MULTI-MODE COMMUNICATION DEVICE

Location method for a elective call receiver operating in a satellite communication system

Reception method and apparatus

Multiple inbound channel granting method and apparatus

Method and apparatus for determining a timing offset for processing a multi-carrier signal

Method for a selective call receiver to determine its position and to disregard certain signals from a satellite