Method for generating spread spectrum driver signals for a seismic vibrator array using multiple biphase modulation operations in each driver signal chip

Details for Australian Patent Application No. 2010203033 (hide)

Owner PGS Geophysical AS

Inventors Tenghamn, Stig Rune Lennart

Agent Davies Collison Cave

Pub. Number AU-A-2010203033

Priority 12/462,954 12.08.09 US

Filing date 16 July 2010

Wipo publication date 3 March 2011

International Classifications

G01V 1/02 (2006.01) Seismology - Generating seismic energy

Event Publications

5 August 2010 Complete Application Filed

  Priority application(s): 12/462,954 12.08.09 US

3 March 2011 Application Open to Public Inspection

  Published as AU-A-2010203033

3 March 2011 Corrigenda

  Complete Applications Filed - Name Index Under the name PGS Geophysical AS, Application No. 2010203033, under INID (32) correct the date to read 12 Aug 2009

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