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:
Dec. 09, 1986
Filed:
Nov. 02, 1984
Applicant:
Inventors:
Roger Cartret, Colombes, FR;
Giovanni Volpe, Colombes, FR;
Assignee:
Thomson CSF Telephone, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ;
U.S. Cl.
CPC ...
364200 ;
Abstract
A decentralized arbitrator includes an individual elementary arbitrator and a level elementary arbitrator for each arbitration unit. Determination of the priority due to one unit, when no other unit claims priority, is accelerated by directing the request states of all units on the same level and on all other levels to the input of an AND gate, the output of which is connected to the bus-utilization enablement input of the relevant unit, through an OR gate and a D flip-flop.