Pairing devices using acoustic signals

Abstract

Techniques for pairing devices using acoustic signals are described. Disclosed are techniques for receiving an acoustic signal at a microphone coupled to a first device, the acoustic signal being encoded with data representing a first parameter associated with a second device, receiving an electromagnetic signal at an antenna coupled to the first device, the electromagnetic signal being encoded with data representing a second parameter associated with the second device, and determining a match between the first parameter and the second parameter. A pairing may then be generated between the first device and the second device. A pairing may include generating data representing a key, the key being configured to authenticate a pairing of the first device and the second device. A pairing may create a secure connection between the first device and the second device.

Dependencies are inferred from the claim text.