Abstract: An antenna assembly is formed in a multilayer printed circuit board (PCB) for transceiving in a millimeter wave (mmWave) frequency band. A ground plane is formed on at least a portion of a planar surface of the multilayer PCB. Two metal components are physically attached to the multilayer PCB and electrically coupled to the ground plane. A monopole antenna is positioned vertically through one or more layers of the multilayer PCB. The antenna is positioned proximate to one lateral side of the multilayer PCB, and aligned between the two metal components. Vertical stubs are formed through the multilayer PCB, vertically aligned with the monopole antenna, and spaced to a side of the monopole antenna opposite to the one lateral side of the multilayer PCB. Each vertical stub is electrically grounded to the ground plane. The two metal components and the vertical stubs shape beam directivity of the monopole antenna.

Abstract: An apparatus includes a first antenna and a second antenna, operatively coupled to a transceiver; at least one parasitic resonator; and parasitic selection logic, operatively coupled to the at least one parasitic resonator and to the transceiver. The parasitic selection logic operative is to determine a signal quality metric using a first signal quality metric measurement for the first antenna, and a second signal quality metric measurement for the second antenna; and switch the at least one parasitic resonator to a termination in response to the determined signal quality metric.

Abstract: An antenna assembly is formed in a multilayer printed circuit board (PCB) for transceiving in a millimeter wave (mmWave) frequency band. A ground plane is formed on at least a portion of a planar surface of the multilayer PCB. Two metal components are physically attached to the multilayer PCB and electrically coupled to the ground plane. A monopole antenna is positioned vertically through one or more layers of the multilayer PCB. The antenna is positioned proximate to one lateral side of the multilayer PCB, and aligned between the two metal components. Vertical stubs are formed through the multilayer PCB, vertically aligned with the monopole antenna, and spaced to a side of the monopole antenna opposite to the one lateral side of the multilayer PCB. Each vertical stub is electrically grounded to the ground plane. The two metal components and the vertical stubs shape beam directivity of the monopole antenna.

Abstract: An apparatus includes a first antenna and a second antenna, operatively coupled to a transceiver; at least one parasitic resonator; and parasitic selection logic, operatively coupled to the at least one parasitic resonator and to the transceiver. The parasitic selection logic operative is to determine a signal quality metric using a first signal quality metric measurement for the first antenna, and a second signal quality metric measurement for the second antenna; and switch the at least one parasitic resonator to a termination in response to the determined signal quality metric.

Abstract: A wireless communication device and method includes an auxiliary antenna that can actively cancel at least a portion of a near-field component of an electric field generated by a main transmit antenna. The auxiliary antenna can help comply with specific absorption rate requirements and can reduce undesirable signal rectification in hearing aid components.

Abstract: A system for production of an electromagnetic (EM) field having EM emissions mitigated at one or more predetermined locations within a Hearing Aid Compliant (HAC) measurement plane is provided. The EM field mitigation system includes a ground plane, an antenna element, and a parasitic resonator element. The antenna element is coupled to the ground plane and resonates within at least one predetermined frequency band for transmitting and receiving the radio frequency (RF) signals modulated at one or more frequencies within the at least one predetermined first frequency band. The parasitic resonator element includes at least a first leg and a second leg connected to the ground plane and located a predetermined distance from the antenna element for mitigation of the EM emissions of the antenna element at the one or more predetermined locations within the HAC measurement plane.

Abstract: Embodiments include antenna tuning systems and methods of tuning an antenna of a wireless device with an antenna, a circuit with at least one tunable component, and a processing system. The processing system determines tuning selection inputs during a communication session. Based on the tuning selection inputs, the processing system determines one or more component values for one or more tunable components. In an embodiment, the component value(s) are determined from a set of pre-defined component values. The tunable component(s) are controlled to have the determined component value(s). The circuit may be an impedance matching circuit that includes at least one tunable reactive component. Alternatively, the circuit may be an antenna tuning circuit that includes at least one variable component. In an embodiment, both an impedance matching circuit and an antenna tuning circuit may be implemented, with each type of circuit having one or more tunable components.

Abstract: A system for production of an electromagnetic (EM) field having EM emissions mitigated at one or more predetermined locations within a Hearing Aid Compliant (HAC) measurement plane is provided. The EM field mitigation system includes a ground plane, an antenna element, and a parasitic resonator element. The antenna element is coupled to the ground plane and resonates within at least one predetermined frequency band for transmitting and receiving the radio frequency (RF) signals modulated at one or more frequencies within the at least one predetermined first frequency band. The parasitic resonator element includes at least a first leg and a second leg connected to the ground plane and located a predetermined distance from the antenna element for mitigation of the EM emissions of the antenna element at the one or more predetermined locations within the HAC measurement plane.

Abstract: A hybrid connector jack assembly for use in association with an electronic device comprising an audio jack component and a coaxial connector jack component. The audio jack component is coupled to an electronic circuit and has a proximal end and a distal end, an elongated opening extends from the proximal end to the distal end. It is structurally configured to receive a male audio connector. The coaxial connector jack component positioned at the distal end of the audio jack component and accessible through the elongated opening of the audio jack component. This allows for the insertion of a coaxial cable through the audio jack component and into operative engagement with the coaxial connector jack component.

Abstract: Embodiments include antenna tuning systems and methods of tuning an antenna of a wireless device with an antenna, a circuit with at least one tunable component, and a processing system. The processing system determines tuning selection inputs during a communication session. Based on the tuning selection inputs, the processing system determines one or more component values for one or more tunable components. In an embodiment, the component value(s) are determined from a set of pre-defined component values. The tunable component(s) are controlled to have the determined component value(s). The circuit may be an impedance matching circuit that includes at least one tunable reactive component. Alternatively, the circuit may be an antenna tuning circuit that includes at least one variable component. In an embodiment, both an impedance matching circuit and an antenna tuning circuit may be implemented, with each type of circuit having one or more tunable components.

Abstract: A wireless communication device and method includes an auxiliary antenna that can actively cancel at least a portion of a near-field component of an electric field generated by a main transmit antenna. The auxiliary antenna can help comply with specific absorption rate requirements and can reduce undesirable signal rectification in hearing aid components.

Abstract: A hybrid connector jack assembly for use in association with an electronic device comprising an audio jack component and a coaxial connector jack component. The audio jack component is coupled to an electronic circuit and has a proximal end and a distal end, an elongated opening extends from the proximal end to the distal end. It is structurally configured to receive a male audio connector. The coaxial connector jack component positioned at the distal end of the audio jack component and accessible through the elongated opening of the audio jack component. This allows for the insertion of a coaxial cable through the audio jack component and into operative engagement with the coaxial connector jack component.

Abstract: The present invention provides a device and a method in a device having a plurality of antennas for providing beamforming. The method includes reading one or more sensors, which are adapted to detect at least one of user interaction with the device or device proximity to other objects, and present device geometry. A phase adjustment is then computed in a controller for forming a radiated beam, based upon the readings of the one or more sensors, that enhances the received energy at an intended destination. The computed phase adjustment is then applied to one or more phase adjustment circuits, respectively coupled to at least some of the plurality of antennas. A signal is then transmitted by a transmitter to the intended destination via at least some of the plurality of antennas.

Abstract: An uncorrelated RF antenna system (100) having uncorrelated antennas (102, 104) disposed in close relationship for use with mobile communication device transmitters and/or receivers (300). A first antenna (102) comprises a first plurality of elongated nanostructures (106) aligned in a first direction (110), and a second antenna (104) spatially disposed from the first antenna (102) comprises a second plurality of elongated nanostructures (108) aligned in a second direction (112) substantially orthogonal to the first direction (110). When a signal is received, an E polarization is created in the first antenna (102) orthogonal to an E polarization created in the second antenna (104).

Abstract: A single, dual band antenna (101) is configured to receive multiple signals. The single, dual band antenna (101) is selectively coupled to either a first signal receiver (105) or a second receiver (107). In one embodiment, the first signal receiver (105) is configured to receive a time-slotted, multicast signal. Such a signal delivers data in short bursts at specified times. Between bursts, a switch (109) couples the second signal receiver (105) to the single, dual band antenna (101) to acquire the second signal. In one embodiment, the first signal receiver (105) is a DVB—H receiver and the second signal receiver (107) is a GPS or AGPS receiver.

Abstract: Disclosed are communication devices that combine at least two antenna paths to a single RF connector having a single probe port for testing and connecting accessories. Prior to insertion of a probe, the transceivers are coupled to their respective antennas. When the probe is inserted into the probe port, the connector is activated, so that both transceivers send signals to and receive signals from the single probe port. Also disclosed is a method for testing an electronic device. The method includes powering up the plurality of transceivers, and engaging the probe port with a probe so as to perform testing. Engaging the probe port with the probe decouples the plurality of transceivers from the plurality of antennas and couples the plurality of transceivers through respective diplexing networks to the probe part.