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AU2002211768A1 - Method of using cascaded sweeps for source coding and harmonic cancellation - Google Patents

Method of using cascaded sweeps for source coding and harmonic cancellation

Info

Publication number
AU2002211768A1
AU2002211768A1 AU2002211768A AU2002211768A AU2002211768A1 AU 2002211768 A1 AU2002211768 A1 AU 2002211768A1 AU 2002211768 A AU2002211768 A AU 2002211768A AU 2002211768 A AU2002211768 A AU 2002211768A AU 2002211768 A1 AU2002211768 A1 AU 2002211768A1
Authority
AU
Australia
Prior art keywords
source coding
harmonic cancellation
sweeps
cascaded
cascaded sweeps
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
AU2002211768A
Other versions
AU2002211768B2 (en
Inventor
Frederick J. Barr
Rainer Moerig
David Lee Nyland
Gary Arthur Sitton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westerngeco Seismic Holdings Ltd
Original Assignee
Westerngeco Seismic Holdings Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Westerngeco Seismic Holdings Ltd filed Critical Westerngeco Seismic Holdings Ltd
Priority claimed from PCT/US2001/032226 external-priority patent/WO2002033442A2/en
Publication of AU2002211768A1 publication Critical patent/AU2002211768A1/en
Assigned to WESTERNGECO SEISMIC HOLDINGS LTD. reassignment WESTERNGECO SEISMIC HOLDINGS LTD. Request for Assignment Assignors: WesternGeco Seismic, L.L.C.
Priority to AU2005202928A priority Critical patent/AU2005202928B2/en
Application granted granted Critical
Publication of AU2002211768B2 publication Critical patent/AU2002211768B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU2002211768A 2000-10-17 2001-10-17 Method of using cascaded sweeps for source coding and harmonic cancellation Ceased AU2002211768B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2005202928A AU2005202928B2 (en) 2000-10-17 2005-07-04 Method of using cascaded sweeps for source coding and harmonic cancellation

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24121100P 2000-10-17 2000-10-17
US60/241,211 2000-10-17
PCT/US2001/032226 WO2002033442A2 (en) 2000-10-17 2001-10-17 Method of using cascaded sweeps for source coding and harmonic cancellation

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2005202928A Division AU2005202928B2 (en) 2000-10-17 2005-07-04 Method of using cascaded sweeps for source coding and harmonic cancellation

Publications (2)

Publication Number Publication Date
AU2002211768A1 true AU2002211768A1 (en) 2002-07-04
AU2002211768B2 AU2002211768B2 (en) 2005-08-04

Family

ID=22909719

Family Applications (2)

Application Number Title Priority Date Filing Date
AU1176802A Pending AU1176802A (en) 2000-10-17 2001-10-17 Method of using cascaded sweeps for source coding and harmonic cancellation
AU2002211768A Ceased AU2002211768B2 (en) 2000-10-17 2001-10-17 Method of using cascaded sweeps for source coding and harmonic cancellation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU1176802A Pending AU1176802A (en) 2000-10-17 2001-10-17 Method of using cascaded sweeps for source coding and harmonic cancellation

Country Status (6)

Country Link
US (2) US6687619B2 (en)
EP (1) EP1327162A2 (en)
CN (1) CN1254693C (en)
AU (2) AU1176802A (en)
CA (1) CA2426160A1 (en)
WO (1) WO2002033442A2 (en)

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