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:
Mar. 08, 2011
Filed:
Sep. 27, 2007
Mickey S. Felton, Sterling, MA (US);
Mickey S. Felton, Sterling, MA (US);
EMC Corporation, Hopkinton, MA (US);
Abstract
Diplexing is employed in systems having multiple differential conductor pairs. A first differential coupling differentially couples a first signal onto a first pair of conductors; a second differential coupling which differentially couples a second signal onto a second pair of conductors; a first common mode coupling selectably common mode couples a third signal onto the first pair of conductors; a second common mode coupling selectably common mode couples a fourth signal onto the second pair of conductors; and a switch is operational to select the first common mode coupling or the second common mode coupling based upon a triggering event.