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. 28, 1982
Filed:
May. 29, 1980
Applicant:
Inventor:
Georges J Broussaud, Colombes, FR;
Assignee:
Le Materiel Telephonique Thomson-CSF, Colombes, FR;
Primary Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
350 9615 ; 350 9619 ; 370-1 ; 455612 ;
Abstract
An optical switching system comprising two optical fiber arrays 4 and 5 facing one another. In the space between these two arrays, a propagation mode converter 6 or 7, deflector 9 or 11, a deflector control device 13 or 14 and control logic 15 or 16 controlled by a processor 19 are placed for each fiber.