KE3039A - Seismic data processing system and method - Google Patents
Seismic data processing system and methodInfo
- Publication number
- KE3039A KE3039A KE303980A KE303980A KE3039A KE 3039 A KE3039 A KE 3039A KE 303980 A KE303980 A KE 303980A KE 303980 A KE303980 A KE 303980A KE 3039 A KE3039 A KE 3039A
- Authority
- KE
- Kenya
- Prior art keywords
- data processing
- processing system
- seismic data
- seismic
- processing
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers
- H03G3/3026—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers the gain being discontinuously variable, e.g. controlled by switching
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/22—Transmitting seismic signals to recording or processing apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/24—Recording seismic data
- G01V1/245—Amplitude control for seismic recording
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H19/00—Networks using time-varying elements, e.g. N-path filters
- H03H19/008—Networks using time-varying elements, e.g. N-path filters with variable switch closing time
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/04—Distributors combined with modulators or demodulators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/10—Arrangements for reducing cross-talk between channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
- H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
- H04L25/4904—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using self-synchronising codes, e.g. split-phase codes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Geophysics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Oceanography (AREA)
- Geophysics And Detection Of Objects (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/576,943 US3996553A (en) | 1975-05-12 | 1975-05-12 | Seismic data telemetering system |
US66515076A | 1976-03-08 | 1976-03-08 | |
US05/664,616 US4031504A (en) | 1976-03-08 | 1976-03-08 | Gain ranging amplifier system |
US05/664,618 US4092629A (en) | 1976-03-08 | 1976-03-08 | Decentralized seismic data processing system |
US05/665,151 US4023140A (en) | 1975-05-12 | 1976-03-08 | Seismic data telemetering system |
US05/664,617 US4072923A (en) | 1976-03-08 | 1976-03-08 | Multichannel seismic telemeter system and array former |
US05/664,614 US4031506A (en) | 1976-03-08 | 1976-03-08 | Multiplexer commutated high pass filter |
US05/664,615 US4005273A (en) | 1976-03-08 | 1976-03-08 | Multiplexer offset removal circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
KE3039A true KE3039A (en) | 1980-04-25 |
Family
ID=27575486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KE303980A KE3039A (en) | 1975-05-12 | 1980-04-05 | Seismic data processing system and method |
Country Status (10)
Country | Link |
---|---|
BE (1) | BE841638A (en) |
CH (1) | CH617017A5 (en) |
CY (1) | CY1053A (en) |
DE (1) | DE2620513C2 (en) |
FR (3) | FR2356162A1 (en) |
GB (5) | GB1550797A (en) |
HK (1) | HK22180A (en) |
KE (1) | KE3039A (en) |
MY (1) | MY8100051A (en) |
ZM (1) | ZM5776A1 (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2471088A1 (en) * | 1979-12-07 | 1981-06-12 | Inst Francais Du Petrole | DEVICE FOR TRANSMITTING DATA BETWEEN DATA ACQUISITION DEVICES AND A RECORDING DEVICE |
GB2074392B (en) * | 1980-04-03 | 1984-06-06 | Kokusai Denshin Denwa Co Ltd | Method and apparatus for burying an underwater cable |
US4510585A (en) * | 1980-10-22 | 1985-04-09 | Geosource Inc. | Electronic filter |
FR2496902A1 (en) * | 1980-12-24 | 1982-06-25 | Saint Gaudens Atel Meca | Reinforced sheathing for extended seismic probe segments - to increase sensitivity by minimising spurious noise |
EP0101301A1 (en) * | 1982-08-13 | 1984-02-22 | Oxford Medical Systems Limited | Apparatus and methods for multi-channel signal recording |
FR2538194B1 (en) * | 1982-12-16 | 1985-10-11 | Inst Francais Du Petrole | METHOD FOR REMOTE CONTROL OF SIGNAL ACQUISITION APPARATUS USING A NARROW BANDWIDTH TRANSMISSION CHANNEL AND DEVICE FOR IMPLEMENTING SAME |
DE3248114C2 (en) * | 1982-12-24 | 1987-04-30 | Krautkrämer GmbH, 5040 Brühl | Method and device for digitizing and storing ultrasound information |
GB2137750A (en) * | 1983-03-31 | 1984-10-10 | Teledyne Exploration Co | Modular Seismic Cable Section |
EP0134684A3 (en) * | 1983-08-18 | 1986-01-15 | Mobil Oil Corporation | Low noise digital seismic streamer and method of marine seismic exploration |
GB8332867D0 (en) * | 1983-12-09 | 1984-02-08 | Nat Nuclear Corp Ltd | Apparatus for sensing |
GB2162637B (en) * | 1984-08-03 | 1987-12-16 | Britoil Plc | Seismic streamer section |
GB2162638A (en) * | 1984-08-03 | 1986-02-05 | Britoil Plc | Vibration isolation section for a seismic streamer |
GB2164180B (en) * | 1984-09-06 | 1988-03-30 | Jones Automation Limited J | Remote monitoring apparatus |
FR2689647B1 (en) * | 1992-04-01 | 1997-09-05 | Inst Francais Du Petrole | SYSTEM FOR ACQUIRING AND CENTRALIZING DATA OBTAINED BY A PERMANENT INSTALLATION FOR EXPLORING A GEOLOGICAL TRAINING. |
EP1701459A1 (en) * | 2005-03-09 | 2006-09-13 | Institute of Electronics and Computer Science of Latvian University | Method for data acquisition from multiple sources of analog signals |
US7813222B2 (en) | 2007-02-01 | 2010-10-12 | Ion Geophysical Corporation | Apparatus and method for compressing seismic data |
WO2008144546A1 (en) * | 2007-05-17 | 2008-11-27 | Octio Geophysical As | Apparatus and method for collecting geophysical information |
EP2757390B1 (en) | 2013-01-21 | 2017-09-06 | Sercel | Acquisition device provided with means for detecting a disconnection of a set of at least one analog seismic sensor |
CN113655520B (en) * | 2021-01-20 | 2024-05-03 | 长江勘测规划设计研究有限责任公司 | Multichannel double-frequency surface wave automatic acquisition station and acquisition system |
CN112953387A (en) * | 2021-02-26 | 2021-06-11 | 江苏上频高新科技有限公司 | Crystal oscillator vibration compensation circuit |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2723309A (en) * | 1950-03-10 | 1955-11-08 | Int Standard Electric Corp | Telephone system |
DE1259968B (en) * | 1962-07-28 | 1968-02-01 | Telefunken Patent | Method and arrangement for the automatic control of an amplifier |
FR1433856A (en) * | 1965-05-13 | 1966-04-01 | Marconi Co Ltd | Enhancements to automatic gain control devices |
FR1472241A (en) * | 1966-01-28 | 1967-03-10 | Texaco Development Corp | Amplifier device |
US3518628A (en) * | 1966-11-10 | 1970-06-30 | Electronic Specialty Co | Systems and methods for communicating with a plurality of remote units |
FR1549197A (en) * | 1967-03-13 | 1968-12-13 | ||
FR2185194A6 (en) * | 1972-05-19 | 1973-12-28 | Geophysique Cie Gle | |
US3881166A (en) * | 1973-05-07 | 1975-04-29 | Geophysical Systems Corp | Data array network systems |
FR2237552A5 (en) * | 1973-07-10 | 1975-02-07 | Sercel Rech Const Elect | |
US3887897A (en) * | 1973-07-23 | 1975-06-03 | Texas Instruments Inc | System for changing seismic detection array lengths |
US3988689A (en) * | 1975-02-07 | 1976-10-26 | National Semiconductor Corporation | Offset corrected amplifier |
US4024492A (en) * | 1976-02-09 | 1977-05-17 | Geosource Inc. | Seismic array |
-
1976
- 1976-05-05 GB GB946278A patent/GB1550797A/en not_active Expired
- 1976-05-05 GB GB2867078A patent/GB1550800A/en not_active Expired
- 1976-05-05 GB GB1732978A patent/GB1550799A/en not_active Expired
- 1976-05-05 GB GB1014078A patent/GB1550798A/en not_active Expired
- 1976-05-05 CY CY105376A patent/CY1053A/en unknown
- 1976-05-05 GB GB1849976A patent/GB1550701A/en not_active Expired
- 1976-05-07 DE DE19762620513 patent/DE2620513C2/en not_active Expired
- 1976-05-10 BE BE1007361A patent/BE841638A/en not_active IP Right Cessation
- 1976-05-10 ZM ZM5776A patent/ZM5776A1/en unknown
- 1976-05-11 CH CH591676A patent/CH617017A5/en not_active IP Right Cessation
- 1976-05-12 FR FR7614268A patent/FR2356162A1/en active Granted
-
1977
- 1977-04-13 FR FR7711092A patent/FR2344178A1/en active Granted
-
1978
- 1978-03-10 FR FR7807019A patent/FR2377046A1/en active Granted
-
1980
- 1980-04-05 KE KE303980A patent/KE3039A/en unknown
- 1980-04-24 HK HK22180A patent/HK22180A/en unknown
-
1981
- 1981-12-30 MY MY8100051A patent/MY8100051A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CY1053A (en) | 1980-08-01 |
GB1550701A (en) | 1979-08-15 |
CH617017A5 (en) | 1980-04-30 |
BE841638A (en) | 1976-11-10 |
FR2356162B1 (en) | 1983-03-18 |
FR2344178A1 (en) | 1977-10-07 |
FR2356162A1 (en) | 1978-01-20 |
FR2377046B1 (en) | 1982-12-17 |
MY8100051A (en) | 1981-12-31 |
FR2344178B1 (en) | 1982-04-30 |
GB1550800A (en) | 1979-08-22 |
HK22180A (en) | 1980-05-02 |
GB1550799A (en) | 1979-08-22 |
DE2620513C2 (en) | 1984-11-22 |
ZM5776A1 (en) | 1977-04-21 |
GB1550797A (en) | 1979-08-22 |
GB1550798A (en) | 1979-08-22 |
FR2377046A1 (en) | 1978-08-04 |
DE2620513A1 (en) | 1977-02-17 |
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