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. 05, 2005
Filed:
May. 16, 2002
Applicant:
Senichi Furutani, Daito, JP;
Inventor:
Senichi Furutani, Daito, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03M013/00 ;
U.S. Cl.
CPC ...
Abstract
An error correction apparatus and an error correction method according to the present invention can reduce an entire lead-in time of a demodulation system by reducing a lead-in time for deinterleave mode judgement, which greatly affects the entire lead-in time of the demodulation system. This error correction apparatus employs an output signal (perror) from a Reed-Solomon decoding unit that is connected outside of a deinterleave unit, as a trigger for changing deinterleave modes (dimode).