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:
May. 30, 1989
Filed:
May. 06, 1987
Edward Arthurs, Summit, NJ (US);
Matthew S Goodman, Hillsborough Township, Somerset County, NJ (US);
Haim Kobrinski, Byram Township, Sussex County, NJ (US);
Mario P Vecchi, Morris Plains Borough, Morris County, NJ (US);
Bell Communications Research, Inc., Livingston, NJ (US);
Abstract
A multiwavelength optical cross-connect network for a parallel processing computer system is disclosed. Illustratively, in a parallel processing computer system with N processors and M memories, two passive star couplers and a total of 2N+2M optical fiber links, produce a fully connected, internally non-blocking, large throughput, cross-connect network. Illustratively, the cross-connect network utilizes tunable optical sources and heterodyne receivers to deliver information requests from particular processors to particular memories and responses from particular memories to particular processors.