Patents by Inventor Gideon Glass

Gideon Glass has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Data redundancy elimination mechanism including fast lookup of data patterns exhibiting spatial locality
    Patent number: 7834784
    Abstract: A data redundancy elimination system. In particular implementations, a method includes accessing a data block; dividing the data block into a plurality of data chunks; computing chunk signatures for the plurality of data chunks; identifying a plurality of anchor chunks in the plurality of data chunks; accessing a second memory to identify one or more matching chunk signatures; reading one or more signature blocks corresponding to the matching chunk signatures from a first memory into the signature block search space of the second memory; and matching one or more computed chunk signatures to chunk signatures of the one or more signature blocks in the signature block search space.
    Type: Grant
    Filed: January 18, 2007
    Date of Patent: November 16, 2010
    Assignee: Cisco Technology, Inc.
    Inventors: Qiwen Zhang, Gideon Glass, Maxim Martynov
  • Redundancy elimination by aggregation of multiple chunks
    Patent number: 7814284
    Abstract: A data redundancy elimination system.
    Type: Grant
    Filed: January 18, 2007
    Date of Patent: October 12, 2010
    Assignee: Cisco Technology, Inc.
    Inventors: Gideon Glass, Maxim Martynov, Qiwen Zhang, Etai Lev Ran, Dan Li