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:
Feb. 21, 1995
Filed:
Jan. 15, 1993
Applicant:
Inventor:
Kenji Taniguchi, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04Q / ;
U.S. Cl.
CPC ...
370 60 ;
Abstract
The present invention provides an interconnection network with a self-routing function which is suitable for use with an ATM exchange and can effect routing processing in a reduced latency while assuring a function equivalent to that of a conventional Batcher-banyan network. The interconnection network comprises 2.sup.i N/2.sup.i -input N-output Batcher-banyan networks connected in parallel to each other and each including a Batcher sorting network, comparison/blocking means, concentration means and a banyan network.