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. 01, 2011
Filed:
Mar. 19, 2009
Venkatesh Kasturirangan, Bangalore, IN;
Vikas Choudhary, Bangalore, IN;
Venkatesh Kasturirangan, Bangalore, IN;
Vikas Choudhary, Bangalore, IN;
PMC-Sierra, Inc., Santa Clara, CA (US);
Abstract
Apparatus and methods provide low voltage differential signaling (LVDS) driver with replica circuit biasing and protection for hot plugging. The replica biasing is non-intrusive in nature, and can control the voltage swing tightly over parametric variations. The absence of an explicit near-end driver termination improves efficiency, while replica biasing controls output voltage swing levels. Hot-pluggable compatibility is achieved by a reduction in power-off leakage current and short circuit current protection.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile