中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

71 records (took 0.023 seconds)

    System and method for data compaction and security using multiple encoding algorithms
    31.
    发明授权
    System and method for data compaction and security using multiple encoding algorithms 有权

    公开(公告)号：US11385794B2

    公开(公告)日：2022-07-12

    申请号：US17404699

    申请日：2021-08-17

    Applicant: AtomBeam Technologies Inc.

    Inventor： Joshua Cooper ,  Aliasghar Riahi ,  Mojgan Haddad ,  Ryan Kourosh Riahi ,  Razmin Riahi ,  Charles Yeomans

    IPC: G06F3/06 ,  H03M7/30 ,  G06F16/174

    Abstract: A system and method for encoding data using a plurality of encoding libraries. Portions of the data are encoded by different encoding libraries, depending on which library provides the greatest compaction for a given portion of the data. This methodology not only provides substantial improvements in data compaction over use of a single data compaction algorithm with the highest average compaction, but provides substantial additional security in that multiple decoding libraries must be used to decode the data. In some embodiments, each portion of data may further be encoded using different sourceblock sizes, providing further security enhancements as decoding requires multiple decoding libraries and knowledge of the sourceblock size used for each portion of the data. In some embodiments, encoding libraries may be randomly or pseudo-randomly rotated to provide additional security.

    SYSTEM AND METHOD FOR DATA COMPACTION AND SECURITY USING MULTIPLE ENCODING ALGORITHMS
    32.
    发明申请
    SYSTEM AND METHOD FOR DATA COMPACTION AND SECURITY USING MULTIPLE ENCODING ALGORITHMS 有权

    公开(公告)号：US20210373776A1

    公开(公告)日：2021-12-02

    申请号：US17404699

    申请日：2021-08-17

    Applicant: AtomBeam Technologies Inc.

    Inventor： Joshua Cooper ,  Aliasghar Riahi ,  Mojgan Haddad ,  Ryan Kourosh Riahi ,  Razmin Riahi ,  Charles Yeomans

    IPC: G06F3/06 ,  H03M7/30

    Abstract: A system and method for encoding data using a plurality of encoding libraries. Portions of the data are encoded by different encoding libraries, depending on which library provides the greatest compaction for a given portion of the data. This methodology not only provides substantial improvements in data compaction over use of a single data compaction algorithm with the highest average compaction, but provides substantial additional security in that multiple decoding libraries must be used to decode the data. In some embodiments, each portion of data may further be encoded using different sourceblock sizes, providing further security enhancements as decoding requires multiple decoding libraries and knowledge of the sourceblock size used for each portion of the data. In some embodiments, encoding libraries may be randomly or pseudo-randomly rotated to provide additional security.

    SYSTEM AND METHOD FOR DATA COMPACTION WITH CODEBOOK STATISTICAL ESTIMATES
    37.
    发明公开
    SYSTEM AND METHOD FOR DATA COMPACTION WITH CODEBOOK STATISTICAL ESTIMATES 审中-公开

    公开(公告)号：US20240168631A1

    公开(公告)日：2024-05-23

    申请号：US18520473

    申请日：2023-11-27

    Applicant: AtomBeam Technologies Inc.

    Inventor： Joshua Cooper ,  Aliasghar Riahi ,  Mojgan Haddad ,  Ryan Kourosh Riahi ,  Razmin Riahi ,  Charles Yeomans

    IPC: G06F3/06 ,  H03M7/30

    CPC classification number: G06F3/0608 ,  G06F3/0623 ,  G06F3/0659 ,  G06F3/067 ,  H03M7/6005 ,  H03M7/6011

    Abstract: A system and method for data compaction with codebook statistical estimates to improve entropy encoding methods to account for, and efficiently handle, previously-unseen data in data to be compacted. Training data sets are analyzed to determine the frequency of occurrence of each sourceblock in the training data sets. A mismatch probability estimate is calculated comprising an estimated frequency at which any given data sourceblock received during encoding will not have a codeword in the codebook. Entropy encoding is used to generate codebooks comprising codewords for data sourceblocks based on the frequency of occurrence of each sourceblock. A “mismatch codeword” is inserted into the codebook based on the mismatch probability estimate to represent those cases when a block of data to be encoded does not have a codeword in the codebook. During encoding, if a mismatch occurs, a secondary encoding process is used to encode the mismatched sourceblock.

    System and method for low-distortion compaction of floating-point numbers
    39.
    发明授权
    System and method for low-distortion compaction of floating-point numbers 有权

    公开(公告)号：US11868616B2

    公开(公告)日：2024-01-09

    申请号：US18083437

    申请日：2022-12-16

    Applicant: AtomBeam Technologies Inc.

    Inventor： Joshua Cooper ,  Aliasghar Riahi ,  Mojgan Haddad ,  Ryan Kourosh Riahi ,  Razmin Riahi ,  Charles Yeomans

    IPC: G06F3/06 ,  H03M7/30

    CPC classification number: G06F3/0608 ,  G06F3/067 ,  G06F3/0623 ,  G06F3/0659 ,  H03M7/6005 ,  H03M7/6011

    Abstract: A system and method for low-distortion compaction of floating-point numbers comprising a pre-encoder, a data deconstruction engine, a library manager, a codeword storage, and a data reconstruction engine. A pre-encoder may receive a plurality of data sourcepackets with may contain one or more floating-point numbers and the received data sourcepackets are scanned to identify floating-point numbers and the identified floating-point numbers. Identified floating-point numbers may be pre-encoded into binary string representations which are low-distortion embeddings of real numbers into a Hamming space. The binary string representation may be indexed to indicate it represents a floating-point number before being compacted by a data deconstruction engine and library manager. The pre-encoding of floating-point numbers located within a sourcepacket enables the system to maximize the benefit of the compaction capabilities of the data deconstruction engine.

Patent Agency Ranking