FR1282304A - Method of composing successively produced signals - Google Patents
Method of composing successively produced signalsInfo
- Publication number
- FR1282304A FR1282304A FR850638A FR850638A FR1282304A FR 1282304 A FR1282304 A FR 1282304A FR 850638 A FR850638 A FR 850638A FR 850638 A FR850638 A FR 850638A FR 1282304 A FR1282304 A FR 1282304A
- Authority
- FR
- France
- Prior art keywords
- successively produced
- produced signals
- composing
- composing successively
- signals
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
- G06G7/19—Arrangements for performing computing operations, e.g. operational amplifiers for forming integrals of products, e.g. Fourier integrals, Laplace integrals, correlation integrals; for analysis or synthesis of functions using orthogonal functions
- G06G7/1914—Arrangements for performing computing operations, e.g. operational amplifiers for forming integrals of products, e.g. Fourier integrals, Laplace integrals, correlation integrals; for analysis or synthesis of functions using orthogonal functions using a magnetic medium, a linear filter
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
- G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
- G01V1/364—Seismic filtering
- G01V1/366—Seismic filtering by correlation of seismic signals
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US785033A US3065453A (en) | 1959-01-05 | 1959-01-05 | Compositing sequentially produced signals |
GB4283859A GB898144A (en) | 1959-01-29 | 1959-12-16 | Improvements in the production of records in seismic prospecting |
FR850638A FR1282304A (en) | 1959-01-29 | 1961-01-24 | Method of composing successively produced signals |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78997559A | 1959-01-29 | 1959-01-29 | |
FR850638A FR1282304A (en) | 1959-01-29 | 1961-01-24 | Method of composing successively produced signals |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1282304A true FR1282304A (en) | 1962-01-19 |
Family
ID=26189050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR850638A Expired FR1282304A (en) | 1959-01-05 | 1961-01-24 | Method of composing successively produced signals |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1282304A (en) |
GB (1) | GB898144A (en) |
-
1959
- 1959-12-16 GB GB4283859A patent/GB898144A/en not_active Expired
-
1961
- 1961-01-24 FR FR850638A patent/FR1282304A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB898144A (en) | 1962-06-06 |
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