ENCRYPTION KEY GENERATION

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240414088A1
SERIAL NO

18398295

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Abstract

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A first device transmits a first random number to a second device through a first quantum channel, and receives a second random number from the second device through a second quantum channel. The first device generates a first encryption key based on the first random number and the second random number. The second device transmits the second random number to the first device through the second quantum channel, and receives the first random number from the first device through the first quantum channel. The second device generates a second encryption key based on the first random number and the second random number.

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Patent Owner(s)

Patent OwnerAddress
NEC CORPORATION7-1 SHIBA 5-CHOME MINATO-KU TOKYO 108-8001

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
OCHI, Takao Tokyo, JP 22 360
TAJIMA, Akio Tokyo, JP 119 1385
YOSHINO, Ken-ichiro Tokyo, JP 45 449

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