Abstract: A multi-function outdoor patio table is described, the table including a base surrounding a contained space and a tabletop coupled to the base by a movement assembly. The tabletop is moveable relative to the base between open and closed positions to provide selective access to a functional/storage device within the base, such as a fire pit or an ice bucket. The movement assembly includes a slide rail assembly, a pivot linkage assembly, or the like such that a tabletop surface defined by the tabletop is disposed in a substantially horizontal orientation at both of the open and closed positions and also during movement of the tabletop between the open and closed positions. Thus, the tabletop surface can continue to be used in all configurations of the multi-function outdoor patio table.

Abstract: A system includes one or more memory devices storing instructions, and one or more processors configured to execute the instructions to perform steps of a providing automated natural dialogue with a customer. The system may generate one or more events and commands temporarily stored in queues to be processed by one or more of a dialogue management device, an API server, and an NLP device. The dialogue management device may create adaptive responses to customer communications using a customer context, a rules-based platform, and a trained-machine learning model.

Abstract: A device a radio communication device may be provided. The radio communication device may include: a movement characteristics determination circuit configured to determine a movement characteristics of the radio communication device; a beam pattern determination circuit configured to determine a beam pattern based on the determined movement characteristics; and an antenna controller configured to control an antenna to operate using the determined beam pattern.

Abstract: A convertible outdoor patio table is provided. The table includes a metallic frame mounted on wheels, the frame surrounding a generally hollow interior, an outer body member which is coupled to and substantially surrounds side portions of the frame, the outer body member being made of a weather resistant material, a railing coupled to the frame and defining a shoulder positioned adjacent the outer body member at the generally hollow interior, a tabletop lid member which removably engages with at least one of the shoulder or the outer body member to close the generally hollow interior, and a functional/storage device which is revealed for access and use when the tabletop lid member is disengaged from the outer body member. The functional/storage device substantially covers a surface area bounded at the top end of the frame to maximize usage of space within the generally hollow interior.

Abstract: A rotatable serving carousel is configured to provide serving elements extending from a centerpiece. Bowls or other useful items may be placed or connected with a carrier of the serving element. At least one arm extends from the second portion of the centerpiece to the carrier(s) and allows for rotation of the bowl generally horizontally over the table through the connection with the arm to the second portion. A user may manually push or pull on any portion of the serving element to rotate the bowl to a desired position relative to the table. The serving carousel may be provided with one or more serving elements and bowls, and the carousel improves access to these bowls while also lifting those elements off a tabletop surface to allow for more space efficiency in outdoor patio furniture using the serving carousel.

Abstract: Various embodiments include a power amplifier with crest factor reduction embodied by first circuitry for producing a correlated out-of-band noise signal for controlling the adjacent channel leakage ratio (ACLR) of a communication device; and second circuitry for providing an output signal for controlling the error vector magnitude (EVM) of a digital radio. The ACLR and the EVM are concurrently individually controllable. Additional apparatus is described.

Abstract: Embodiments related to the setting of an operating point of an amplifier are described and depicted.

Abstract: A distortion estimation apparatus for estimating distortion includes a feedback element, a nonlinearity determiner, and a distortion simulator. The feedback element provides a feedback signal derived from a distorted output signal of the distorting element. A signal processing quality of the feedback element is lower than an associated signal property of the distorted output signal. The nonlinearity determiner receives the feedback signal and an input signal to the distorting element or a signal derived from the input signal. The nonlinearity determiner determines an estimated transmission characteristic of the distorting element by relating signal properties of the feedback signal and the input signal or the signal derived from the input signal. The distortion simulator estimates the distortion caused by the distorting element based on the input signal or the signal derived from the input signal and the estimated transmission characteristic.

Abstract: A rotatable serving carousel is configured to provide serving elements extending from a centerpiece. Bowls or other useful items may be placed or connected with a carrier of the serving element. At least one arm extends from the second portion of the centerpiece to the carrier(s) and allows for rotation of the bowl generally horizontally over the table through the connection with the arm to the second portion. A user may manually push or pull on any portion of the serving element to rotate the bowl to a desired position relative to the table. The serving carousel may be provided with one or more serving elements and bowls, and the carousel improves access to these bowls while also lifting those elements off a tabletop surface to allow for more space efficiency in outdoor patio furniture using the serving carousel.

Abstract: A multi-function outdoor patio table is described, the table including a base surrounding a contained space and a tabletop coupled to the base by a movement assembly. The tabletop is moveable relative to the base between open and closed positions to provide selective access to a functional/storage device within the base, such as a fire pit or an ice bucket. The movement assembly includes a slide rail assembly, a pivot linkage assembly, or the like such that a tabletop surface defined by the tabletop is disposed in a substantially horizontal orientation at both of the open and closed positions and also during movement of the tabletop between the open and closed positions. Thus, the tabletop surface can continue to be used in all configurations of the multi-function outdoor patio table.

Abstract: Radio frequency shielding within a semiconductor package is described. In one example, a multiple chip package has a digital chip, a radio frequency chip, and an isolation layer between the digital chip and the radio frequency chip. A cover encloses the digital chip and the radio frequency chip.

Abstract: A device a radio communication device may be provided. The radio communication device may include: a movement characteristics determination circuit configured to determine a movement characteristics of the radio communication device; a beam pattern determination circuit configured to determine a beam pattern based on the determined movement characteristics; and an antenna controller configured to control an antenna to operate using the determined beam pattern.

Abstract: A device a radio communication device may be provided. The radio communication device may include: a movement characteristics determination circuit configured to determine a movement characteristics of the radio communication device; a beam pattern determination circuit configured to determine a beam pattern based on the determined movement characteristics; and an antenna controller configured to control an antenna to operate using the determined beam pattern.

Abstract: Various embodiments include a power amplifier with crest factor reduction embodied by first circuitry for producing a correlated out-of-band noise signal for controlling the adjacent channel leakage ratio (ACLR) of a communication device; and second circuitry for providing an output signal for controlling the error vector magnitude (EVM) of a digital radio. The ACLR and the EVM are concurrently individually controllable. Additional apparatus is described.

Abstract: Radio frequency shielding within a semiconductor package is described. In one example, a multiple chip package has a digital chip, a radio frequency chip, and an isolation layer between the digital chip and the radio frequency chip. A cover encloses the digital chip and the radio frequency chip.

Abstract: A controller for controlling a signal processor includes a transformation unit and a control unit. The transformation unit is configured to generate at least one amplitude-modulation-to-phase-modulation-distortion within a signal, output by using the signal processor according to a signal processing, based on generated at least one amplitude-modulation-to-amplitude-modulation-distortion of the signal. The control unit is configured to adjust the signal processing of the signal processor so as to minimize the at least one amplitude-modulation-to-phase-modulation-distortion.

Abstract: An antenna tuner control system includes an RF path, a lookup table and a state table analysis component. The RF path is configured to generate an RF signal. The lookup table has a state table that correlates antenna states with impedance values. The state table analysis component is configured to generate a tuner control signal from the RF signal using the lookup table.

Abstract: The present disclosure relates to impedance tuning of transmitting and receiving antennas.

Abstract: A distortion estimation apparatus for estimating distortion includes a feedback element, a nonlinearity determiner, and a distortion simulator. The feedback element provides a feedback signal derived from a distorted output signal of the distorting element. A signal processing quality of the feedback element is lower than an associated signal property of the distorted output signal. The nonlinearity determiner receives the feedback signal and an input signal to the distorting element or a signal derived from the input signal. The nonlinearity determiner determines an estimated transmission characteristic of the distorting element by relating signal properties of the feedback signal and the input signal or the signal derived from the input signal. The distortion simulator estimates the distortion caused by the distorting element based on the input signal or the signal derived from the input signal and the estimated transmission characteristic.

Abstract: An amplifier includes a first lower active sub cell and a second lower active sub cell, each comprising an input terminal and an output terminal, wherein the input terminals of the lower active sub cells are connected to the amplifier input and the output terminals of the lower active sub cells are not shorted. Furthermore, the amplifier includes a first upper active sub cell and a second upper active sub cell, each including a biasing terminal, wherein the input terminals and the output terminals of the upper active sub cells are coupled between the output terminals of the lower active sub cells and the amplifier output. The amplifier includes a bias controller configured to provide a first biasing signal to the first upper active sub cell and a second biasing signal to the second upper active sub cell based on an output power of the output signal.