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. 19, 2005
Filed:
Dec. 19, 2003
Applicant:
John K. Peacock, Menlo Park, CA (US);
Inventor:
John K. Peacock, Menlo Park, CA (US);
Assignee:
Sun Microsystems, Inc., Santa Clara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H03M007/34 ;
U.S. Cl.
CPC ...
Abstract
Systems and methods consistent with embodiments of the present invention provide for efficient and compact encoding. In an exemplary method for associating a codeward with a symbol in a file, the frequency of occurrence of the symbols in the file is determined. Next, a threshold is determined. Explicit codewords are assigned to symbols with greater then the threshold. The remaining symbols are ordered in sequence and implicit codewords are assigned to all of remaining symbols. Finally, an encoding table associating the codeword for each symbol is generated.