Patents by Inventor Andras Feszthammer
Andras Feszthammer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 8982810Abstract: A method of acquiring seismic data. The method includes receiving seismic signals at one or more sensors; sampling the received seismic signals into a plurality of samples, compressing at least some of the samples in selected packets before arranging the compressed samples into packets; arranging the samples into a plurality of packets; computing packet efficiency for a packet of the plurality of packets; transmitting the plurality of packets by varying time intervals between transmissions of the packets.Type: GrantFiled: December 13, 2011Date of Patent: March 17, 2015Assignee: INOVA Ltd.Inventors: Keith Elder, Steven Kooper, Andras Feszthammer, Donald E. Clayton, Henry T. Polk
-
Publication number: 20120082003Abstract: A method of acquiring seismic data. The method includes receiving seismic signals at one or more sensors; sampling the received seismic signals into a plurality of samples, compressing at least some of the samples in selected packets before arranging the compressed samples into packets; arranging the samples into a plurality of packets; computing packet efficiency for a packet of the plurality of packets; transmitting the plurality of packets by varying time intervals between transmissions of the packets.Type: ApplicationFiled: December 13, 2011Publication date: April 5, 2012Applicant: INOVA, Ltd.Inventors: Keith Elder, Steven Kooper, Andras Feszthammer, Donald E. Clayton, Henry T. Polk
-
Patent number: 8077740Abstract: A method of acquiring seismic data. The method includes receiving seismic signals at one or more sensors; sampling the received seismic signals into a plurality of samples, each sample having a same bit length; arranging the samples into a plurality of packets; compressing the plurality of packets by varying a time interval between transmissions of at least some of the packets; and transmitting the compressed packets.Type: GrantFiled: January 31, 2008Date of Patent: December 13, 2011Assignee: INOVA, Ltd.Inventors: Keith Elder, Steven Kooper, Andras Feszthammer, Donald E. Clayton, Henry T. Polk
-
Patent number: 7813222Abstract: A seismic data acquisition method is provided that includes receiving seismic signals at a sensor; sampling the received seismic signals into a plurality of samples, each sample having a selected number of bits (“bit length”); arranging the samples in packets, wherein some of the packets include one or more compressed samples; and transmitting the packet to a remote unit.Type: GrantFiled: January 31, 2008Date of Patent: October 12, 2010Assignee: Ion Geophysical CorporationInventors: Keith Elder, Steven Kooper, Andras Feszthammer, Donald E. Clayton, Henry T. Polk
-
Publication number: 20080186806Abstract: A seismic data acquisition method is provided that includes receiving seismic signals at a sensor; sampling the received seismic signals into a plurality of samples, each sample having a selected number of bits (“bit length”); arranging the samples in packets, wherein some of the packets include one or more compressed samples; and transmitting the packet to a remote unit.Type: ApplicationFiled: January 31, 2008Publication date: August 7, 2008Applicant: ION GEOPHYSICAL CORPORATIONInventors: Keith Elder, Steven Kooper, Andras Feszthammer, Donald E. Clayton, Henry T. Polk
-
Publication number: 20080187006Abstract: The disclosure herein provides a method of acquiring seismic data that includes receiving seismic signals at one or more sensors; sampling the received seismic signals into a plurality of samples, each sample having a same bit length; arranging the samples into a plurality of packets; compressing the plurality of packets by varying a time interval between transmissions of at least some of the packets; and transmitting the compressed packets.Type: ApplicationFiled: January 31, 2008Publication date: August 7, 2008Applicant: ION Geophysical CorporationInventors: Keith Elder, Steven Kooper, Andras Feszthammer, Donald E. Clayton, Henry T. Polk
-
Patent number: 7012853Abstract: The present invention provides a method and apparatus of acquiring and processing seismic data. One or more controllers are each coupled to seismic sensors and to each other to form a network of data acquisition units. A main controller is coupled to a crossline unit via a cable comprising a synchronizing conductor and one or more power/data conductors. Commands and data are packaged such that multiple routings are possible without affecting final calculations. Each crossline unit is capable of accepting a fiber optic input, a wire input or a combination.Type: GrantFiled: October 18, 2004Date of Patent: March 14, 2006Assignee: Input/Output, Inc.Inventors: James Iseli, Daniel Schumacher, David Bristow, Allan Johnson, Greyson Knapp, Gary Crews, Charles Kelly, Robert Cronan, Andras Feszthammer
-
Publication number: 20050083784Abstract: The present invention provides a method and apparatus of acquiring and processing seismic data. One or more controllers are each coupled to seismic sensors and to each other to form a network of data acquisition units. A main controller is coupled to a crossline unit via a cable comprising a synchronizing conductor and one or more power/data conductors. Commands and data are packaged such that multiple routings are possible without affecting final calculations. Each crossline unit is capable of accepting a fiber optic input, a wire input or a combination.Type: ApplicationFiled: October 18, 2004Publication date: April 21, 2005Applicant: Input/Output, Inc.Inventors: James Iseli, Daniel Schumacher, David Bristow, Allan Johnson, Greyson Knapp, Gary Crews, Charles Kelly, Robert Cronan, Andras Feszthammer
-
Publication number: 20030128627Abstract: The present invention provides a method and apparatus of acquiring and processing seismic data. One or more controllers are each coupled to seismic sensors and to each other to form a network of data acquisition units. A main controller is coupled to a crossline unit via a cable comprising a synchronizing conductor and one or more power/data conductors. Commands and data are packaged such that multiple routings are possible without affecting final calculations. Each crossline unit is capable of accepting a fiber optic input, a wire input or a combination.Type: ApplicationFiled: September 9, 2002Publication date: July 10, 2003Applicant: Input/Output, Inc.Inventors: James Iseli, Daniel Schumacher, David Bristow, Allan Johnson, Greyson Knapp, Gary Crews, Charles Kelly, Robert Cronan, Andras Feszthammer
-
Patent number: 6424931Abstract: A system for remotely controlling, acquiring and monitoring the acquisition of seismic data. The system includes remote equipment for collecting seismic data and for transmitting and receiving communication signals to and from a remote location. The system also includes local equipment for transmitting and receiving communication signals to and from the remote location. In this manner, the collection of seismic data at remote locations can be controlled and monitored locally on a real-time basis.Type: GrantFiled: June 25, 1999Date of Patent: July 23, 2002Assignee: Input/Output, Inc.Inventors: Axel Sigmar, James Iseli, Jozsef Szalay, Janos Haide, Andras Feszthammer
-
Patent number: 6041283Abstract: A system for remotely controlling and monitoring the acquisition of seismic data. The system includes remote equipment for collecting seismic data and for transmitting and receiving communication signals to and from a remote location. The system also includes local equipment for transmitting and receiving communication signals to and from the remote location. In this manner, the collection of seismic data at remote locations can be controlled and monitored locally.Type: GrantFiled: September 11, 1998Date of Patent: March 21, 2000Assignee: Input/Output, Inc.Inventors: Axel M. Sigmar, James W. Iseli, Jozsef Szalay, Janos Haide, Andras A. Feszthammer