Process for controlling the storage of data received by a seismi

Details Process for controlling the storage of data received by a seismi Process for controlling the storage of data received by a seismi

1985-11-26

1987-12-08

Tarcza, Thomas H.

Communications, electrical: acoustic wave systems and devices

Seismic prospecting

Land-reflection type

367 77, 364421, G01V 10, G06K 500

Patent

active

047121998

ABSTRACT:
A process is provided for controlling the storage in a recording system of signal samples received successively over a transmission channel. The series of samples to be transmitted are subdivided into blocks comprising a given number of samples and each being provided with a digital timing word and a digital word containing the number of the block. Control units are used for detecting these two words and checking that the number of samples received is conformable and for controlling the access of the data received to the memory.

REFERENCES:
patent: 2739301 (1956-03-01), Greenfield
patent: 3473150 (1969-10-01), McClelland
patent: 3569934 (1971-03-01), Parr, Jr.
patent: 3618000 (1971-11-01), Carruth, Jr.
patent: 3806864 (1974-04-01), Broading et al.
patent: 3990036 (1976-11-01), Savit
patent: 4112412 (1978-09-01), Howlett
patent: 4117448 (1978-09-01), Siems
patent: 4320472 (1982-03-01), Fort

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