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:
Jan. 16, 2009
Applicant:
Tatu J Ylonen, Espoo, FI;
Inventor:
Tatu J Ylonen, Espoo, FI;
Assignee:
Tatu Ylonen Oy, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 7/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fast data compression method approximating dynamic Huffman coding for applications with exteremely large data sets is disclosed. The method includes periodic regeneration of the Huffman coding tables and use of precomputed information to speed up encoding and decoding.