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:
Aug. 16, 2011
Filed:
Jun. 06, 2008
Chia-han Yen, Taipei, TW;
Chia-Han Yen, Taipei, TW;
Lite-On It Corporation, Taipei, TW;
Abstract
A data processing method for a holographic data storage system includes in a writing operation, receiving a plurality of digital data groups; modulating the digital data groups to a plurality of corresponding digital matrixes, wherein each of the digital matrix comprises a digital data group and a plurality of digital redundancies; arraying the digital matrixes on a data plane to form an image information, wherein the image information has more opaque pixels than transparent pixels; and storing the image information in a storage medium; and in a reading operation, receiving the image information; transforming the image information into a plurality of analog matrixes, wherein each of the analog matrixes comprises an analog data portion and an analog redundancy portion; demodulating the analog matrixes to a plurality of corresponding analog data groups; and transforming the analog data groups into a plurality of digital data groups by using a soft decision apparatus.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile