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. 02, 2002
Filed:
Jun. 18, 1999
Applicant:
Inventors:
Wenwei Pan, Ocean Township, NJ (US);
Yue-Peng Zheng, Ocean Township, NJ (US);
Assignee:
GlobespanVirata, Inc., Red Bank, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/315 ;
U.S. Cl.
CPC ...
H03M 1/315 ;
Abstract
Disclosed is an RS decoder controller and method, the system comprising a codeword length register to indicate a number of symbols in a number of RS codewords to be decoded by the RS decoder, a error correction capability configuration register to indicate a number of error symbols that are corrected by the RS decoder, and a modulation scheme associated register to indicate a modulation scheme associated employed to generate the RS codewords. The RS decoder controller further includes a number of state machines to control the operation of a Galois field computation unit in the RS decoder.