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:
Jul. 31, 2012
Filed:
Feb. 16, 2006
Robert J. Wimmer, Hastings, MN (US);
Ram S. Narayan, Bloomington, MN (US);
Jaydip Bhaumik, Longmont, CO (US);
Michael J. Peterson, Eagan, MN (US);
David W. Kelly, Lino Lakes, MN (US);
Robert J. Wimmer, Hastings, MN (US);
Ram S. Narayan, Bloomington, MN (US);
Jaydip Bhaumik, Longmont, CO (US);
Michael J. Peterson, Eagan, MN (US);
David W. Kelly, Lino Lakes, MN (US);
Agere Systems Inc., Allentown, PA (US);
Abstract
Various systems and methods for reducing cross coupling in proximate signals are disclosed. As one example, a system for reducing cross-coupling in adjacent signals that includes an active slew rate limiter circuit is disclosed. The active slew rate limiter circuit is operable to receive an input signal, and to provide an output signal based on the input signal with a controlled slew rate. In some cases, such systems may be included within a storage device that includes a read head. In such cases, the systems may operate to assure a substantially constant power dissipation within the read head.