Blockchain compression using summary and padding blocks

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United States of America Patent

PATENT NO 11569982
APP PUB NO 20210258145A1
SERIAL NO

17224175

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Abstract

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Technologies for compressing a blockchain. In some examples, the technologies include removing selected blocks within a blockchain, and replacing the selected blocks with a summary block and a padding block. Each block of the selected blocks includes data in a certain state (such as data in an obsolete state). The technologies can include generating the summary block and padding blocks according to the data in the selected blocks and an original root hash included in the selected blocks and other blocks of the blockchain. The generating of the summary and padding blocks can include generating a new root hash in the summary and padding blocks that only replaces the original root hash in the summary and padding blocks. The generation of the new root hash can be based on a part of a header of a non-selected block of the blockchain directly linked to an end block of selected blocks.

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Patent Owner(s)

Patent OwnerAddress
VERIZON PATENT AND LICENSING INCONE VERIZON WAY BASKING RIDGE NJ 07920

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Josyula, Venkata Ashburn, US 20 138
Maxwell, Lachlan Ashburn, US 23 262
Pacella, Dante J Charles Town, US 95 1402
Sardesai, Ashish Ashburn, US 37 329
Tadayon, Mani Leesburg, US 35 225

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