The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 22, 1985
Filed:
Mar. 08, 1982
Applicant:
Inventors:
John E Mosier, Duncan, OK (US);
Jim B Surjaatmadja, Duncan, OK (US);
George B McLawhon, Duncan, OK (US);
Assignee:
Halliburton Company, Duncan, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L / ;
U.S. Cl.
CPC ...
381 51 ;
Abstract
A data compressor includes circuit elements for counting the number of bytes transmitted in a binary bit stream and further includes storage circuit elements for temporarily storing each byte transmitted in the stream and the corresponding byte count of each byte. The data compressor also includes combinational logic control circuitry for detecting when one of the bits in a temporarily stored byte has a predetermined logic value and for generating a retain data control signal for signalling that the byte contains data desired to be retained.