Data deduplication and compression evaluation methods and systems

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9887834
SERIAL NO

14723245

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Deduplication and compression evaluation methods and systems involve one or more processors generating a hash value for each block of data in a block storage device and creating a random substitution cypher using the respective hash values for each of said blocks of data as seed values to a random number generator. Thereafter, positions of run lengths for each of said blocks of data are randomly shuffled by the one or more processors with no run lengths having identical run length values disposed adjacent one another, a synthetic version of each of said blocks of data is generated using the substituted, shuffled, run lengths.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
CITIGROUP TECHNOLOGY INC388 GREENWICH STREET NEW YORK NY 10013

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Molaro, Donald Joseph Cupertino, US 17 398

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 6, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00