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:
Apr. 08, 2008
Filed:
Aug. 23, 2003
Applicants:
James J. Deblanc, Roseville, CA (US);
Andrew Michael Cherniski, Rescue, CA (US);
Herbert J. Tanzer, Woodland Park, CO (US);
Inventors:
James J. deBlanc, Roseville, CA (US);
Andrew Michael Cherniski, Rescue, CA (US);
Herbert J. Tanzer, Woodland Park, CO (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
An optical cross connect includes first and second planar layers having m and n optical path(s), respectively. An optical switch array comprising a plurality of optical switches is disposed to enable optically coupling any optical path of the first planar layer with any optical path of the second planar layer. Techniques for creating a variety of optical path types are provided.