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:
Jun. 14, 1988
Filed:
Sep. 30, 1982
Applicant:
Inventors:
George E Kelley, Jr, Billerica, MA (US);
William E Peisel, Framingham, MA (US);
Edward H Goldberg, Wayland, MA (US);
Assignee:
Honeywell Information Systems Inc., Waltham, MA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
364200 ; 370 90 ;
Abstract
An interactive terminal system transfers information at 750,000 bits per second between a central system and a number of work stations, all coupled in common to a single conductor coaxial bus. The central system prepolls an addressed work station before sending a block of information. The prepoll conditions the work station to prepare to receive a block of information.