Authentication for a multi-tier wireless home mesh network

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United States of America Patent

PATENT NO 8904177
SERIAL NO

12360771

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Abstract

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A method for a multi-tier wireless home mesh network may include authentication of a node within a wireless home networking environment after discovering a wireless home mesh network. The authentication comprises (1) transmitting a first message, the first message including (i) an encrypted pass-phrase being a pass-phrase encrypted with a public key of the node of the wireless home mesh network, (ii) a checksum of the encrypted pass-phrase, (iii) a public key of the wireless node, and (iv) a checksum of the public key of the wireless node, and (2) receiving a second message, the second message including a code to indicate whether the wireless node has been successfully authenticated along with the challenge text verification process to ensure the message was not tampered or sent by another node.

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Patent Owner(s)

  • SONY CORPORATION;SONY ELECTRONICS INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jing, Xiangpeng San Diego, US 58 984
Liu, Aixin San Diego, US 59 1129
Nguyen, Djung N San Diego, US 34 789
Patil, Abhishek San Diego, US 55 1528

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