1
Rodric C Fan, Amin A Mufti: Method and structure for distribution of travel information using network. Vectorlink, Edward C Kwok, Skjerven Morrill MacPherson Franklin Friel, September 28, 1999: US05959577 (521 worldwide citation)

A method is provided for processing position and travel related information through a data processing station on a data network. In one embodiment, a GPS receiver is used to obtain a measured position fix of a mobile unit. The measured position fix is reported to the data processing station which as ...


2
Rodric C Fan, Dave Mleczko: Structure of a position processing apparatus. Vectorlink, Edward C Kwok, Skjerven Morrill MacPherson Franklin & Friel, November 23, 1999: US05990827 (19 worldwide citation)

A method and apparatus for determining attitude information using a down conversion reference and a carrier phase and code phase generator. The apparatus uses individual phase registers for signal received from each antenna to solve the phase difference concurrently. The invention also discloses an ...