Secure device-to-device (D2D) communication

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United States of America Patent

PATENT NO 9876767
APP PUB NO 20150326537A1
SERIAL NO

14274012

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Abstract

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User equipment decrypt information received in a first frame over an air interface during device-to-device (D2D) communication with another user equipment. The information is decrypted using a cryptographic function that is applied to a security key and a first frame number of the first frame.

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Patent Owner(s)

Patent OwnerAddress
ALCATEL LUCENT3 AVENUE OCTAVE GREARD PARIS 75007

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Fang-Chen Murray Hill, US 135 2263
Tatesh, Said Swindon, GB 40 844

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