Secure wireless communications system and related method

Details Secure wireless communications system and related method Secure wireless communications system and related method

2011-07-26

2011-07-26

Moazzami, Nasser (Department: 2436)

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Particular communication authentication technique

C726S023000, C380S270000, C380S274000, C709S208000, C709S223000

Reexamination Certificate

active

07987363

ABSTRACT:
A wireless communications system may include wireless communications devices with each including a wireless transceiver and a processor coupled thereto for transmitting and receiving communications and using a challenge-response authentication protocol. The wireless communications devices may also include a master wireless communications device and a slave wireless communications device. The master wireless communications device may transmit a polling message including an unencrypted portion and an initial encrypted challenge portion. The slave wireless communications device may transmit a polling reply message including an unencrypted portion and an initial encrypted response portion based upon receiving the polling message from the master wireless communications device.

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