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. 01, 2020
Filed:
May. 25, 2017
Applicant:
Sandisk Technologies Llc, Plano, TX (US);
Inventors:
Christopher Petti, Mountain View, CA (US);
Srikanth Ranganathan, San Jose, CA (US);
Assignee:
SANDISK TECHNOLOGIES LLC, Addison, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/06 (2006.01); G11C 13/00 (2006.01); C12N 15/11 (2006.01);
U.S. Cl.
CPC ...
G06F 12/06 (2013.01); C12N 15/11 (2013.01); G11C 13/0014 (2013.01); G11C 13/0019 (2013.01); C12N 2310/20 (2017.05); G11C 13/004 (2013.01); G11C 13/0069 (2013.01);
Abstract
A method of writing data to a DNA strand comprises cutting an address block of a selected address-data block unit of the DNA strand to form first and second DNA strings, and inserting a replacement address-data block that includes a replacement data segment between the first DNA string and the second DNA string to provide a rewritten DNA strand having valid address followed by valid data and an invalid address followed by invalid data.