Storing data and directory information in a distributed storage network

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United States of America Patent

PATENT NO 9501355
APP PUB NO 20140298136A1
SERIAL NO

14302974

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Abstract

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A method begins with a processing module issuing a set of write requests regarding storing a set of encoded data slices in dispersed storage network (DSN) memory and confirming that at least a write threshold number of encoded data slices have been temporarily stored in the DSN memory. When confirmed, the method continues with the processing module issuing a second set of write requests regarding storing a set of encoded directory slices in the DSN memory and confirming that at least a second write threshold number of encoded directory slices have been temporarily stored in the DSN memory. When confirmed, the method continues with the processing module issuing write commit requests regarding the at least a write threshold number of encoded data slices and the at least a second write threshold number of encoded directory slices.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baptist, Andrew Mt. Pleasant, US 217 3850
Dhuse, Greg Chicago, US 234 9719
Leggette, Wesley Chicago, US 252 6077
Resch, Jason K Chicago, US 1156 11856
Volvovski, Ilya Chicago, US 361 7993

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