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:
Dec. 23, 2014
Filed:
Feb. 13, 2009
Applicant:
Kiem-phong Vo, Berkeley Heights, NJ (US);
Inventor:
Kiem-Phong Vo, Berkeley Heights, NJ (US);
Assignee:
AT&T Intellectual Property I, L.P., Atlanta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/00 (2006.01); G06F 17/30 (2006.01); G06K 9/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
Compression of relational table data is enhanced with a pre-compression step of mapping the values of each field. Illustratively, the data in each cell of the relational table is replaced with a number a smaller number of characters. Additionally side information that is necessary for reversing the mapping is also compressed.