Patent ID: 9503249
Filing Date: 2016-11-22
CPC Classification: H04B,H04L,H04M

Claim Text:
1. A non-transitory machine readable medium that stores instructions which when performed by a wireless device, cause the wireless device to perform operations for configuring a full duplex communication, the operations at least to: determine a first echo cancellation parameter specific to the wireless device; receive a second echo cancellation parameter from a controlled wireless device; calculate a full duplex communication parameter, the full duplex communication parameter determined based upon the first and second echo cancellation parameters; send the full duplex communication parameter to the controlled wireless device; provide the controlled wireless device an indication of a time within a full duplex period at which one of: the wireless device or the controlled wireless device transitions from sending data packets to block acknowledgement packets; and responsive to receiving the full duplex communication parameter, simultaneously transmitting packets to and receiving packets from the controlled wireless device using the full duplex communication parameter on the same wireless channel during the full duplex period, wherein the wireless device is not capable of cancelling out interference from transmissions at maximum power to a level at or below a noise floor of a receiver of the wireless device and wherein the operations to calculate the full duplex communication parameter comprise operations to at least calculate the full duplex communication parameter to allow echo cancellation circuitry of the wireless device to cancel a transmission made by the wireless device and to allow echo cancellation circuitry of the controlled wireless device to cancel a transmission made by the controlled wireless device.