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:
Oct. 28, 1997
Filed:
Mar. 23, 1995
Applicant:
Inventor:
Lon O Hocker, III, Falmouth, MA (US);
Assignee:
Onset Computer Corporation, Pocasset, MA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ;
U.S. Cl.
CPC ...
39520014 ; 39520013 ; 39520019 ; 395551 ; 395552 ;
Abstract
A UART protocol which takes advantage of an SDO line space state to optimize communication between computers. A delay is provided by sending a byte of actual data followed by a dummy byte. The dummy byte is produced by placing the SDO line in the mark state, thus freeing up CPU time.