Patents by Inventor Orly Barzilai

Orly Barzilai 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).

  • SYSTEM AND METHODS FOR EFFICIENTLY MANAGING INCREMENTAL DATA BACKUP REVISIONS
    Publication number: 20090198749
    Abstract: A system and methods for building an efficient incremental data backup system capable of managing high frequency backups sessions, and capable of efficiently expiring backup revisions and locating the useless data elements is disclosed. A reduced set of data elements that have a non-zero probability of becoming redundant when a backup revision expires is prepared while each backup revision is being processed by the backup system. The backup system also maintains data structures, which reduce the number of searches that should be performed for each such data element before it can be realized that the data element is exclusively needed to support the expired backup revision, and therefore could be removed from the second tier storage.
    Type: Application
    Filed: April 8, 2009
    Publication date: August 6, 2009
    Inventors: Yoram Barzilai, Orly Barzilai
  • System and methods for efficiently managing incremental data backup revisions
    Patent number: 7536424
    Abstract: A system and methods for building an efficient incremental data backup system capable of managing high frequency backups sessions, and capable of efficiently expiring backup revisions and locating the useless data elements is disclosed. A reduced set of data elements that have a non-zero probability of becoming redundant when a backup revision expires is prepared while each backup revision is being processed by the backup system. The backup system also maintains data structures, which reduce the number of searches that should be performed for each such data element before it can be realized that the data element is exclusively needed to support the expired backup revision, and therefore could be removed from the second tier storage.
    Type: Grant
    Filed: May 2, 2004
    Date of Patent: May 19, 2009
    Inventors: Yoram Barzilai, Orly Barzilai
  • System and methods for efficiently managing incremental data backup revisions
    Publication number: 20050246398
    Abstract: A system and methods for building an efficient incremental data backup system capable of managing high frequency backups sessions, and capable of efficiently expiring backup revisions and locating the useless data elements is disclosed. A reduced set of data elements that have a non-zero probability of becoming redundant when a backup revision expires is prepared while each backup revision is being processed by the backup system. The backup system also maintains data structures, which reduce the number of searches that should be performed for each such data element before it can be realized that the data element is exclusively needed to support the expired backup revision, and therefore could be removed from the second tier storage.
    Type: Application
    Filed: May 2, 2004
    Publication date: November 3, 2005
    Inventors: Yoram Barzilai, Orly Barzilai