The methods and systems for amplify-and-forward (in-band) relaying relate to beamforming
techniques including receive and transmit beamforming for reducing self-interference, and …

Embodiments include method for authentication including interacting with a user by a server
in real time to collect verification data for authentication by requiring the user to take an …

A full-duplex transceiver is provided with componentry and methods for cancellation of
nonlinear self-interference signals. The transceiver is capable of receiving an incoming …

A method and system is disclosed for operating an in-band relay to receive and amplify an
incoming radio frequency signal and forward the amplified radio frequency signal. Methods …

US10177896B2 - Methods for training of full-duplex wireless systems - Google Patents
US10177896B2 - Methods for training of full-duplex wireless systems - Google Patents Methods …

A method comprising: at a first transceiver, transmitting a plurality of signals to a second
transceiver and receiving corresponding receive signals from the second transceiver …

Techniques are disclosed for controlling, in a network device, multiple radio circuits
operating in a same or similar fre quency band and in close physical proximity. In some …

A sensor gateway manages wireless communications to sensors and the exchange of data
between the sensors and a connection to the Internet. A sensor gateway processor runs the …

Techniques are disclosed for reducing interference, in a net work device, among multiple
radio circuits operating in a same or similar frequency band and in close physical proX imity …

An antenna assembly includes a first active antenna element and a second active antenna
element, each of which may be a dipole. A first set of independently-switchable radio …