公开(公告)号：CA2450456A1

公开(公告)日：2003-04-03

申请号：CA2450456

申请日：2002-06-11

Applicant: INPUT OUTPUT INC

Inventor： BISHOP ALLEN JAMES ,  DOWNEY JOHN C JR ,  BEHN LAWRENCE ,  WILSON DAVID

IPC: G01V1/22

Abstract: The present invention provides a method and apparatus of acquiring and processing seismic data. One or more controllers (200) are each coupled to seismic sensors (110a-d) to form a line of data acquisition units (106a-d). A main controller (102) is coupled to a crossover line unit (104) and to a pow er supply. Power and data control is distributed among the main controller (102 ), the crossover line controller (104) and each of the plurality of data acquition units (106a-d).

公开(公告)号：CA2450456C

公开(公告)日：2011-09-20

申请号：CA2450456

申请日：2002-06-11

Applicant: INPUT OUTPUT INC

Inventor： WILSON DAVID ,  BEHN LAWRENCE ,  DOWNEY JOHN C JR ,  BISHOP ALLEN JAMES

IPC: G01V1/22

Abstract: The present invention provides a method and apparatus of acquiring and processing seismic data. One or more controllers (200) are each coupled to seismic sensors (110a-d) to form a line of data acquisition units (106a-d). A main controller (102) is coupled to a crossover line unit (104) and to a power supply. Power and data control is distributed among the main controller (102), the crossover line controller (104) and each of the plurality of data acquition units (106a-d).

公开(公告)号：AU2002355090A1

公开(公告)日：2003-03-03

申请号：AU2002355090

申请日：2002-07-16

Applicant: INPUT OUTPUT INC

Inventor： BEHN LAWRENCE P ,  DEKKERS LEO M ,  ELDER KEITH ,  ISELI JERRY ,  CHESTER JOHN ,  DOWNEY JOHN C JR

IPC: G01V1/22 ,  H01R9/03

Abstract: A seismic data acquisition system includes a connector housing and a mating electrical circuitry module. A single interface couples electrical circuitry housed in the electrical circuitry module to one or more signal data carriers that are consolidated at a single location in the connector housing. Preferably, the connector housing and electrical circuitry module each have a substantially contaminant-free interior regardless of whether these two parts are mated. An alternate connector housing has two plug casings, each of which are provided with a plug. A complementary alternate electrical circuitry module includes two receptacles complementary to the plugs and an interior space for holding the electrical circuitry. A locking pin disposed within the plug casing selectively engages the electrical circuitry module. A method for establishing communication between electrical circuitry and the carriers and external devices includes providing a single communication interface between the carrier and the electrical circuitry.

公开(公告)号：CA2368127A1

公开(公告)日：2000-09-21

申请号：CA2368127

申请日：2000-03-16

Applicant: INPUT OUTPUT INC

Inventor： RAGAN GLEN ,  WILSON DAVID ,  BEHN LAWRENCE P ,  DOWNEY JOHN C JR ,  CORRIGAN MICHAEL ARTHUR ,  GANNON JEFFERY C ,  CAIN BYRON LEE ,  ELDER KEITH ,  MCMAHON MICHAEL GEORGE ,  BEDNAR EUGENE D ,  LAMBERT DALE J ,  POLK HENRY THOMAS ,  ROCHE STEVEN L ,  MAXWELL PETER ,  BERTRAND WILFRED ROY

IPC: G01P21/00 ,  G01D11/24 ,  G01D18/00 ,  G01H1/00 ,  G01L27/00 ,  G01N1/02 ,  G01P1/02 ,  G01P15/08 ,  G01P15/125 ,  G01P15/13 ,  G01V1/047 ,  G01V1/053 ,  G01V1/104 ,  G01V1/18 ,  G01V1/40 ,  H01L21/60 ,  H01L29/84 ,  H05K5/00 ,  G01V1/00

Abstract: Method for operating and testing a sensor assembly (210). The sensor assembl y (210) preferably includes accelerometers with axes of sensitivity orthogonal to each other. The method preferably includes determining sensor tilt angle, determining the position of the sensor, and synchronizing the operation of t he sensor.

公开(公告)号：EP1405106A4

公开(公告)日：2007-08-22

申请号：EP02741973

申请日：2002-06-11

Applicant: INPUT OUTPUT INC

Inventor： WILSON DAVID ,  BEHN LAWRENCE ,  DOWNEY JOHN C JR ,  BISHOP ALLEN JAMES

IPC: G01V1/22

CPC classification number: G01V1/22

Abstract: The present invention provides a method and apparatus of acquiring and processing seismic data. One or more controllers (200) are each coupled to seismic sensors (110a-d) to form a line of data acquisition units (106a-d). A main controller (102) is coupled to a crossover line unit (104) and to a power supply. Power and data control is distributed among the main controller (102), the crossover line controller (104) and each of the plurality of data acquition units (106a-d).

公开(公告)号：EP1175628A4

公开(公告)日：2003-03-05

申请号：EP00916403

申请日：2000-03-16

Applicant: INPUT OUTPUT INC

Inventor： MAXWELL PETER ,  BEHN LAWRENCE P ,  BEDNAR EUGENE D ,  GANNON JEFFERY C ,  CORRIGAN MICHAEL ARTHUR ,  RAGAN GLEN ,  LAMBERT DALE J ,  POLK HENRY THOMAS ,  ROCHE STEVEN L ,  BERTRAND WILFRED ROY ,  WILSON DAVID ,  CAIN BYRON LEE ,  MCMAHON MICHAEL GEORGE ,  DOWNEY JOHN C JR ,  ELDER KEITH

IPC: G01P21/00 ,  G01D11/24 ,  G01D18/00 ,  G01H1/00 ,  G01L27/00 ,  G01N1/02 ,  G01P1/02 ,  G01P15/08 ,  G01P15/125 ,  G01P15/13 ,  G01V1/047 ,  G01V1/053 ,  G01V1/104 ,  G01V1/18 ,  G01V1/40 ,  H01L21/60 ,  H01L29/84 ,  H05K5/00 ,  G01V1/00

CPC classification number: G01P1/023 ,  B81B3/001 ,  B81B3/0072 ,  B81B7/0016 ,  B81B2201/0235 ,  G01D11/245 ,  G01D18/008 ,  G01N2001/021 ,  G01P15/0802 ,  G01P15/13 ,  G01P21/00 ,  G01V1/047 ,  G01V1/053 ,  G01V1/104 ,  G01V1/181 ,  G01V1/186 ,  H01L2224/48472 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A system for acquiring environnemental information measurements. The 5 system (100) utilizes a sensor, (205) a front-end circuit, (310) a loop filter (315), a switch controller (206), and a recuced-oder loop control circuit to provide reliable data measurements while providing robust system behavior. The system further includes a sensor simulator (330) for simulating the operation of the sensor (205) and testing the operation of the front-end circuit (310) nd the loop filter (315).

Abstract translation: 一种获取环境信息测量的系统。 5系统（100）利用传感器（205），前端电路（310），环路滤波器（315），开关控制器（206）和再生环路控制电路，以提供可靠的数据测量，同时 提供强大的系统行为。 该系统还包括用于模拟传感器（205）的操作并测试前端电路（310）和环路滤波器（315）的操作的传感器模拟器（330）。

公开(公告)号：EP1417513A4

公开(公告)日：2007-11-14

申请号：EP02752350

申请日：2002-07-16

Applicant: INPUT OUTPUT INC

Inventor： BEHN LAWRENCE P ,  CHESTER JOHN ,  DEKKERS LEO M ,  DOWNEY JOHN C JR ,  ELDER KEITH ,  ISELI JERRY

IPC: G01V1/22 ,  H01R9/03

CPC classification number: G01V1/22 ,  B33Y80/00

Abstract: A seismic data acquisition system includes a connector housing (300) and a mating electrical circuitry module (200). A single interface couples electrical circuitry (140) housed in he electrical circuitry module (200) to one or more signal data carriers (43) that are consolidated at a single location in the connector housing (300). Preferably, the connector housing (300). Preferably, the connector housing (300) and electrical circuitry module (200) each have a substantially contaminant-free interior regardless of whether these two parts are mated. An alternate connector housing has two plug casings, each of which are provided with a plug. A complementary alternate electrical circuitry module includes two receptacles complementary alternate electrical circuitry module includes two receptacles complementary to the plugs and an interior space for holding the electrical circuitry. A locking pin disposed within the plug casing selectively engages the electrical circuitry module (200). A method for establishing communication between the electrical circuitry (14) and the carriers (43) and external devices includes providing a single communication interface between the carrier and the electrical circuitry.