公开(公告)号：US11456759B2

公开(公告)日：2022-09-27

申请号：US16422121

申请日：2019-05-24

Applicant: Erlich Lab LLC

Inventor： Yaniv Erlich

IPC: H03M13/00 ,  G16C20/64 ,  G16C20/10 ,  H03M13/15 ,  H03M13/37 ,  H03M13/29

Abstract: Methods for data storage on polymers are provided. In various embodiments, an erasure error correcting code is selected. Input data is read from an input file. The erasure error correcting code is applied to the input data to generate a code word. The code word is encoded according to a chemical alphabet. A number of cycles required for synthesis is determined for the code word. The encoded code word is screened according to the number of cycles. The code word is retained where passing the screening.

公开(公告)号：US10742233B2

公开(公告)日：2020-08-11

申请号：US16032946

申请日：2018-07-11

Applicant: Erlich Lab LLC

Inventor： Yaniv Erlich

IPC: H03M7/30 ,  H03M13/00 ,  G06F11/10 ,  H03M7/40 ,  H03M13/37

Abstract: Efficient encoding and decoding of data for storage in polymers is provided. In various embodiments, an input file is read. The input file is segmented into a plurality of segments. A plurality of packets is generated from the plurality of segments by applying a fountain code. Each of the plurality of packets is encoded as a sequence of monomers. The sequences of monomers are screened against at least one constraint. An oligomer is outputted corresponding to each sequence that passes the screening.