Abstract: A pet water fountain is described comprising a bowl for holding an aqueous drinking fluid. The pet water fountain includes a housing configured to cover a portion of the bowl and have a fluid reservoir. The pet water fountain includes a rotatable cone positioned within the housing, the cone tapering outwardly from a bottom end to a top end, the bone bottom end having a fluid inlet to allow the passage of fluid from the bowl through the inlet and into the interior of the conde, the cone top end being in fluid communication with the housing fluid reservoir. The pet water fountain includes a filter ring coupled to the cone top end, the filter ring having an exterior housing and a filter media positioned within the exterior housing, and an electric motor coupled to the rotatable cone for rotatably driving the rotatable cone.

Abstract: A centrifugal pump pet water fountain is provided which includes a bowl defined by a peripheral wall extending upwardly from a floor. The bowl is configured to hold water. The housing divides the basin into a drinking basin and an interior basin. The housing includes an upright sidewall extending from a floor and a cap. The housing also defines an elevated water reservoir with a spout. A rotating cone is positioned within the housing and driven by a motor. The cone has a water inlet and a top opening adjacent the cone top opening. During operation, the rotation of the cone forces water to climb the interior surface of the cone through centrifugal force, where the water is deposited within the reservoir and returned to the drinking basin through the spout.

Abstract: An apparatus is described that comprises a microphone array and a plurality of transducers. The microphone array and the plurality of transducers are communicatively coupled with at least one processor. The apparatus includes the microphone array for receiving at least one signal. Each transducer of the plurality of transducers is configured to deliver a correction signal along a transducer beam spread axis, wherein the plurality of transducers is positioned on the apparatus for providing a combined transducer beam spread coverage in the horizontal plane. One or more applications running on the at least one processor use information of the at least one signal to detect a sound event. The detecting the sound event includes selecting transducers from the plurality of transducers and instructing the selected transducers to deliver a correction signal.

Abstract: An apparatus is described that comprises a microphone array and a plurality of transducers. The microphone array and the plurality of transducers are communicatively coupled with at least one processor. The apparatus includes the microphone array for receiving at least one signal. Each transducer of the plurality of transducers is configured to deliver a correction signal along a transducer beam spread axis, wherein the plurality of transducers is positioned on the apparatus for providing a combined transducer beam spread coverage in the horizontal plane. One or more applications running on the at least one processor use information of the at least one signal to detect a sound event. The detecting the sound event includes selecting transducers from the plurality of transducers and instructing the selected transducers to deliver a correction signal.

Abstract: An apparatus is described that comprises a microphone array and a plurality of transducers. The microphone array and the plurality of transducers are communicatively coupled with at least one processor. The apparatus includes the microphone array for receiving at least one signal. Each transducer of the plurality of transducers is configured to deliver a correction signal along a transducer beam spread axis, wherein the plurality of transducers is positioned on the apparatus for providing a combined transducer beam spread coverage in the horizontal plane. One or more applications running on the at least one processor use information of the at least one signal to detect a sound event. The detecting the sound event includes selecting transducers from the plurality of transducers and instructing the selected transducers to deliver a correction signal.

Abstract: A centrifugal pump pet water fountain is provided which includes a bowl defined by a peripheral wall extending upwardly from a floor. The bowl is configured to hold water. The housing divides the basin into a drinking basin and an interior basin. The housing includes an upright sidewall extending from a floor and a cap. The housing also defines an elevated water reservoir with a spout. A rotating cone is positioned within the housing and driven by a motor. The cone has a water inlet and a top opening adjacent the cone top opening. During operation, the rotation of the cone forces water to climb the interior surface of the cone through centrifugal force, where the water is deposited within the reservoir and returned to the drinking basin through the spout.