Abstract: An antenna for a wireless power transmission system includes a coil layer and a filter layer. The coil layer includes turns, a first coil end, and a second coil end. The coil layer is electrically connected to a power conditioning system via a positive electrical node connected to the first coil end and a negative electrical node connected to the second coil end. The filter layer is positioned in a stack-up with the coil layer and includes tines each comprising a conductive material, positioned proximate to the plurality of turns, and terminating at one end. The filter layer includes a filter end that is electrically connected to a ground of the wireless transmission system, wherein the filter layer is configured to absorb an E-field emitted by the coil layer and route the absorbed E-field to the ground.

Abstract: A method for operating a wireless transmission system includes (i) receiving, as input, direct current (DC) power from a power and data connector that comprises a power input and a bi-directional data connector, (ii) generating a driving signal for driving an antenna of the wireless power transmission system, (iii) generating alternating current (AC) wireless signals based on the input DC power and the driving signal, (iv) propagate AC wireless power signals that are based on the AC wireless signals via the antenna, (v) couple with a wireless receiver system via the AC wireless power signals, (vi) receiving data associated with a peripheral device by decoding in-band data signals from the AC wireless power signals that are encoded by the wireless receiver system, and (vii) providing the data associated with the peripheral device to a client device operatively associated with the wireless transmission system, via the bi-directional data connector.

Abstract: A method of operating a wireless transmission system includes (i) initiating a discovery mode for the wireless transmission system, (ii) determining if at least one other system is couplable with the wireless transmission system during the discovery mode, (iii) if at least one other system is couplable with the wireless transmission system during the discovery mode, operating in a power transfer mode, (iv) during the power transfer mode, determining if a load associated with the at least one other system is in an end-of-charge state, and (v) if the load associated with the at least one other system is in the end-of-charge state, operating in an end-of-charge mode.

Abstract: A sound imaging system, which by processing left and right stereo channel audio signals of a conventional two channel stereo system, distributes signals to a speaker array of a number of speakers determined by a listening area. Listeners located in different places within the listening area, can have an audible perception of an equivalent distribution to that of the conventional two channel stereo system. Additionally they will have an audible central perception of the centered program material equivalent to that obtained from the conventional two channel stereo system when the listeners are located in a median plane of the conventional two channel stereo system speakers.

Abstract: A sound imaging system, which by processing left and right stereo channel audio signals of a conventional two channel stereo system, distributes signals to a speaker array of a number of speakers determined by a listening area. Listeners located in different places within the listening area, can have an audible perception of an equivalent distribution to that of the conventional two channel stereo system. Additionally they will have an audible central perception of the centered program material equivalent to that obtained from the conventional two channel stereo system when the listeners are located in a median plane of the conventional two channel stereo system speakers.