Write optimization in transactional data management systems

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11379431
APP PUB NO 20210173819A1
SERIAL NO

16707369

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Abstract

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A system for write optimization in transactional data management systems is described. The system stores a tree data structure that comprises a root, a plurality of internal nodes, and a plurality of leaf nodes. Each internal node comprises a pivot key and a child pointer. Each leaf node stores key-value pairs sorted by a corresponding key. The system forms a plurality of hybrid nodes. The hybrid nodes comprise a layer of internal nodes that are immediate parents of the plurality of leaf nodes. A buffer is formed only for each internal node of the plurality of hybrid nodes. The buffer is used to store a message that encodes an operation. The message is to be applied to the corresponding leaf nodes of the plurality of hybrid nodes.

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Patent Owner(s)

  • MICROSOFT TECHNOLOGY LICENSING, LLC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahmad, Umair Redmond, US 2 3
Bansal, Yogesh Redmond, US 31 177
Costa, Alexandre Redmond, US 2 2
Goodsell, Andrew Redmond, US 1 0
Jose, Ian Redmond, US 4 99
Klima, Tobias Redmond, US 1 0
Martchenko, Serguei Redmond, US 6 63
Ruia, Anil Redmond, US 2 2
Shirley, Brett Redmond, US 1 0

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