75200923
Nov 20, 1996
Jun 29, 1999
combination radio/cable seismic sensing, transmission and data processing equipment
Electrical and Scientific Apparatuscombination radio/cable transmission of remotely collected seismic data under central control utilizing the graphical interface selection of seismic sensors, automated frequency allocation of radio channels used to convey seismic signals, prospect survey planning for location of radio sensors for efficiency, and quality control from preliminary survey information to enhance the selection of data prior to data processing
Telecommunications