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:
Sep. 14, 2010
Filed:
Nov. 12, 2006
Hui-huang Chang, Hsin-Chu Hsien, TW;
Chien-chih Chen, Hsin-Chu Hsien, TW;
Hui-Huang Chang, Hsin-Chu Hsien, TW;
Chien-Chih Chen, Hsin-Chu Hsien, TW;
Realtek Semiconductor Corp., Science Park, HsinChu, TW;
Abstract
A decoding device is used to deal with an uncorrected data stored in a data storage device, the uncorrected data containing a inner-code parity (PI) direction error data and a outer-code parity (PO) direction error data, the decoding device including: an error correction unit receiving the uncorrected data and correcting the PO direction error data of the uncorrected data according to a PO direction decoding and correcting information, and then outputting a data; a data buffer for buffering the data, after correcting the PI direction error data of the data, then outputting a corrected data; a PI decoding unit for decoding and correcting the PI error direction error data of the data stored in the data buffer; and a PO decoding unit for generating the PO direction decoding and correcting information to the error correction unit according to the data stored in the data buffer.