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. 20, 1992
Filed:
Mar. 20, 1990
Applicant:
Inventors:
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04K / ;
U.S. Cl.
CPC ...
375 38 ; 370 60 ;
Abstract
A communication control system controls communication between parallel computers using a wormhole routing. The system comprises units for connecting a plurality of computer nodes by relay channels within a network to continuously transfer a message divided into a plurality of minimum data units for transmission. Storing units are provided in respective nodes for storing the minimum data units, the number of storing units corresponding to the number of relay channels from the originating node to the most remote node plus 1. Therefore, a deadlock in a communication is avoided, and a high speed communication can be realized.