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. 03, 2012
Filed:
Apr. 29, 2008
Weijun Tan, Longmont, CO (US);
Hao Zhong, San Jose, CA (US);
Yuan Xing Lee, San Jose, CA (US);
Richard Rauschmayer, Longmont, CO (US);
Shaohua Yang, Santa Clara, CA (US);
Harley Burger, San Jose, CA (US);
Kelly Fitzpatrick, Sudbury, MA (US);
Changyou Xu, Fremont, CA (US);
Weijun Tan, Longmont, CO (US);
Hao Zhong, San Jose, CA (US);
Yuan Xing Lee, San Jose, CA (US);
Richard Rauschmayer, Longmont, CO (US);
Shaohua Yang, Santa Clara, CA (US);
Harley Burger, San Jose, CA (US);
Kelly Fitzpatrick, Sudbury, MA (US);
Changyou Xu, Fremont, CA (US);
AGERE Systems Inc., Allentown, PA (US);
Abstract
Various embodiments of the present invention provide systems and methods for data regeneration. For example, a method for data regeneration is disclosed that includes receiving a data input derived from a medium, determining a media defect corresponding to the data input, and determining an attenuation factor associated with the defective medium. Based at least in part on the determination that the medium is defective, amplifying the data input by a derivative of the attenuation factor to regenerate the data.