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. 29, 2014
Filed:
Jan. 17, 2012
Prakash Krishnamoorthy, Bethlehem, PA (US);
Ramesh C. Tekumalla, Breinigsville, PA (US);
Parag Madhani, Allentown, PA (US);
Prakash Krishnamoorthy, Bethlehem, PA (US);
Ramesh C. Tekumalla, Breinigsville, PA (US);
Parag Madhani, Allentown, PA (US);
LSI Corporation, San Jose, CA (US);
Abstract
Coding circuitry for difference-based data transformation in an illustrative embodiment comprises a difference-based encoder having a plurality of processing stages, with the difference-based encoder being configured to generate respective orders of difference from a sequence of data samples and to output encoded data determined based on at least a selected one of the orders of difference. The coding circuitry may be configured to implement lossless, linear compression of the sequence of data samples. The coding circuitry may additionally or alternatively comprise a difference-based decoder having a plurality of processing stages, with the difference-based decoder being configured to process encoded data comprising selected ones of a plurality of orders of difference and to reconstruct a sequence of data samples based on the selected orders of difference.