Accessing data in a dispersed storage network during write operations

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10025505
SERIAL NO

15196312

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method includes sending data access requests to storage units regarding a set of encoded data slices. The method further includes, when a write transaction is pending for the set of encoded data slices, receiving proposal records from the storage units. The method further includes interpreting the proposal records to determine an ordering of visible versions of the set of encoded data slices stored by the storage units. The method further includes determining whether a threshold number of encoded data slices of a desired version of the set of encoded data slices is visible. The method further includes, when the threshold number of encoded data slices is visible, determining whether to proceed with the data access request. The method further includes, when determined to proceed with the data access request, sending a request to proceed with the data access request to the storage units.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINE CORPORATION

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baptist, Andrew D Mt. Pleasant, US 282 610
Dhuse, Greg R Chicago, US 321 746
Khadiwala, Ravi V Bartlett, US 170 497
Volvovski, Ilya Chicago, US 361 7986

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
7.5 Year Payment $3600.00 $1800.00 $900.00 Jan 17, 2026
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 17, 2030
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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