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Class Information
Number: 367/77
Name: Communications, electrical: acoustic wave systems and devices > Seismic prospecting > Land-reflection type > Telemetry > Radio wave
Description: Subject matter wherein the signals are converted to and transmitted as invisible electromagnetic radiation.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7613071 |
Seismic telemetry system with steerable antennas |
Nov. 3, 2009 |
| 7573782 |
Seismic acquisition system |
Aug. 11, 2009 |
| 7466627 |
System and method for wireless data collection from seismic recording buoys |
Dec. 16, 2008 |
| 7298671 |
Seismic-data acquisition methods and apparatus |
Nov. 20, 2007 |
| 7269095 |
Synchronization of seismic data acquisition systems |
Sep. 11, 2007 |
| 7224642 |
Wireless sensor data processing systems |
May. 29, 2007 |
| 7177232 |
Wireless radio frequency hydrophone system |
Feb. 13, 2007 |
| 7124028 |
Method and system for transmission of seismic data |
Oct. 17, 2006 |
| 7117094 |
Seismic measuring system including GPS receivers |
Oct. 3, 2006 |
| 6999377 |
Acquiring seismic data |
Feb. 14, 2006 |
| 6944096 |
Method of accurately determining positions of deployed seismic geophones |
Sep. 13, 2005 |
| 6932185 |
Acquisition method and device for seismic exploration of a geologic formation by permanent receivers set on the sea bottom |
Aug. 23, 2005 |
| 6891733 |
Seismic data acquisition module |
May. 10, 2005 |
| 6459654 |
Transmission method and system using a standard transmission network for connecting elements of a seismic device |
Oct. 1, 2002 |
| 6430106 |
Seismic exploration device and method of operation thereof with remote control processing of seismic signals produced by individual seismic sensors |
Aug. 6, 2002 |
| 6078283 |
Remote seismic data acquisition unit with common radio and GPS antenna |
Jun. 20, 2000 |
| 6070129 |
Method and system for transmitting seismic data to a remote collection station |
May. 30, 2000 |
| 6061299 |
Method of transmitting compressed seismic data |
May. 9, 2000 |
| 6002641 |
Apparatus and method for planting seismic sensors |
Dec. 14, 1999 |
| 5822273 |
Seismic acquisition and transmission system with functions decentralization |
Oct. 13, 1998 |
| 5724311 |
Method and device for the long-term seismic monitoring of an underground area containing fluids |
Mar. 3, 1998 |
| 5706250 |
Seismic transmission method and system utilizing concentration units |
Jan. 6, 1998 |
| 5681008 |
Remote identification, location and signaling response system |
Oct. 28, 1997 |
| 5650981 |
Multi-vessel timing synchronization method and device |
Jul. 22, 1997 |
| 5550787 |
Seismic acquisition system with decentralized processing means |
Aug. 27, 1996 |
| 5481502 |
System of acquistion and centralization of data obtained through a permanent plant for exploring a geologic formation |
Jan. 2, 1996 |
| 5392771 |
Underwater monitoring and communication system |
Feb. 28, 1995 |
| 5359324 |
Well logging apparatus for investigating earth formations |
Oct. 25, 1994 |
| 5276655 |
Method and device for simplifying the localization of a subsurface zone within the scope of a seismic exploration |
Jan. 4, 1994 |
| 5206835 |
Modular device for reception, the acquisition and the transmission of seismic data with several multiplexing levels |
Apr. 27, 1993 |
| 4979152 |
Device for transmitting signals by radio and cable between a central control and recording system and data acquisition devices |
Dec. 18, 1990 |
| 4908803 |
Semi-sequential transmission method and system using simultaneously several radio transmission frequencies for connecting a seismic reception assembly to a central control and recording labora |
Mar. 13, 1990 |
| 4905205 |
Method for transmitting to a central recording device seismic data collected by acquisition apparatus distributed over the ground and a device for implementing same |
Feb. 27, 1990 |
| 4885724 |
Cableless seismic digital field recorder having on-site seismic data processing capabilities |
Dec. 5, 1989 |
| 4868795 |
Power leveling telemetry system |
Sep. 19, 1989 |
| 4815044 |
Seismic signal transmission system using relay radios |
Mar. 21, 1989 |
| 4805160 |
Data transmission method for ocean acoustic tomography |
Feb. 14, 1989 |
| 4736299 |
Reflection seismograph method and apparatus |
Apr. 5, 1988 |
| 4725992 |
Adaptive seismometer group recorder having enhanced operating capabilities |
Feb. 16, 1988 |
| 4712199 |
Process for controlling the storage of data received by a seismic recording system and a device for implementing same |
Dec. 8, 1987 |
| 4674068 |
Method and apparatus associated with a microcomputer system for automatically indicating a next-in-time positional parameter of an exploration system that includes two recording trucks |
Jun. 16, 1987 |
| 4644506 |
Device for determining the position in the water of an elongate element towed while submerged |
Feb. 17, 1987 |
| 4639901 |
Method for testing cableless seismic digital field recorders |
Jan. 27, 1987 |
| 4594692 |
Seismic signal generator |
Jun. 10, 1986 |
| 4589100 |
Method and apparatus for positioning seismic arrays |
May. 13, 1986 |
| 4583206 |
Device for the sequential transmission of signals by radio or by cable, between a central control system and data acquisition apparatuses |
Apr. 15, 1986 |
| 4493063 |
Method and apparatus for seismic geophysical exploration |
Jan. 8, 1985 |
| 4463451 |
System for seismic digital data acquisition over water covered areas |
Jul. 31, 1984 |
| 4366561 |
Method and apparatus for testing a plurality of geophones |
Dec. 28, 1982 |
| 4320473 |
Borehole acoustic telemetry clock synchronization system |
Mar. 16, 1982 |
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