Efficient logic blocks architectures for dense mapping of multipliers

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United States of America Patent

PATENT NO 11768661
APP PUB NO 20210200514A1
SERIAL NO

16729256

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Abstract

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An integrated circuit includes a logic block configured to perform multiplication operations. The logic block includes a plurality of lookup tables configured to receive a plurality of inputs and generate a first plurality of outputs. Additionally, the logic block includes adding circuitry configured to receive the first plurality of outputs and generate a second plurality of outputs. Furthermore, the logic block includes circuitry configured to receive a portion of the plurality of inputs, determine one or more partial products, and generate a third plurality of outputs.

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Patent Owner(s)

Patent OwnerAddress
ALTERA CORPORATION101 INNOVATION DRIVE SAN JOSE CA 95134-1941

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Vanderhoek, Tim East York, CA 15 45
Yazdanshenas, Sadegh Toronto, CA 3 1

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  • 1 Citation Count
  • G06F Class
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges56972148251393526311101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 700250050007500100001250015000175002000022500250002750030000325003500037500400004250045000475005000052500550005750060000

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