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. 22, 2014
Filed:
Sep. 19, 2011
Jesse Bankman, Gibsonville, NC (US);
David Rowe, Littleton, MA (US);
Herman Eiliya, Boston, MA (US);
Jesse Bankman, Gibsonville, NC (US);
David Rowe, Littleton, MA (US);
Herman Eiliya, Boston, MA (US);
Analog Devices, Inc., Norwood, MA (US);
Abstract
A redundancy switch includes at least three data ports and a control input. Each data port includes a data input and a data output. The redundancy switch operates in one of at least three states. In a first state, a first data port is communicatively coupled with a second data port. In a second state, the first data port is communicatively coupled with a third data port. In a third state, the second data port is communicatively coupled with the third data port. The state of the redundancy switch can be controlled based on a signal received at the control input. The redundancy switch can further include transconductance switching elements that convert a voltage input to a current output.