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.:

US 7849118 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 07, 2010

Filed:

Jan. 25, 2007
Applicants:

Hung-lun Chien, Taipei Hsien, TW;

De-yu Kao, Taipei, TW;

Inventors:

Hung-Lun Chien, Taipei Hsien, TW;

De-Yu Kao, Taipei, TW;

Assignee:

Princeton Technology Corporation, Hsin Tien, Taipei, TW;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A data transformation method capable of saving numeral operations, the data transformation method includes encoding a plurality of digital data to generate a plurality of sets of byte data according to an encoding mode, determining a plurality of repetition patterns of the plurality of sets of byte data, processing shift operations on the plurality of sets of byte data to generate a plurality of sets of shifted byte data according to positions of the plurality of repetition patterns located in the plurality of sets of byte data, processing addition operations on the plurality of sets of shifted byte data.


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