Re-writable DNA-Based Digital Storage with Random Access

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200035331A1
SERIAL NO

16653564

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Abstract

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The disclosure relates to a re-writable DNA-based digital storage system with a random access feature. An example embodiment includes reading a physical nucleotide sequence of 2n+L bases to form a digital representation of the physical nucleotide sequence; dividing the digital representation of the physical nucleotide sequence into an address representation of n bases, followed by a data representation of L bases, followed by a further address representation of n bases; decoding the data representation into an integer value less than 3L that is a sum of a first addend and a second addend, wherein the data representation includes a first subsequence of bases encoding the first addend followed by a second subsequence of bases encoding the second addend; and storing, in a computer memory, the integer value.

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Patent Owner(s)

Patent OwnerAddress
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS352 HENRY ADMINISTRATION BUILDING 506 SOUTH WRIGHT STREET URBANA IL 61801

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ma, Jian Urbana, US 218 1878
Milenkovic, Olgica Urbana, US 9 42
Yazdi, SM Hossein Tabatabaei Urbana, US 2 3
Yuan, Yongbo Urbana, US 10 81
Zhao, Huimin Champaign, US 44 196

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