Abstract: An assortment of radar sensors in different variant embodiments. Each radar sensor has: a housing terminated by a radome, a circuit board that is equipped on the side facing away from the radome with at least one radio-frequency module, and an antenna structure on the side of the circuit board facing the radome. The housing is realized identically in all variant embodiments. The antenna structure has a planar antenna structure in at least one variant embodiment, and has a hollow conductor structure in at least one variant embodiment.

Abstract: A transition between a strip conductor connection and a waveguide for a high-frequency connection. A strip conductor connection is arranged on a carrier substrate and is adjoined by a transition to a waveguide structure integrated into the carrier substrate. This waveguide structure integrated into the carrier substrate is adjoined by a waveguide on an outer side of the carrier substrate.

Abstract: A radar system, which includes an antenna for sending and/or receiving radar signals and a circuit board including at least one high-frequency component and an element for sending and/or receiving high-frequency signals. The antenna includes at least one press-in pin, which is introduced into the antenna. At least one sleeve is situated on/at the circuit board, into which the press-in pin is inserted. The at least one press-in pin cooperates with the at least one sleeve in such a way that, when the antenna is being pushed onto the circuit board, the press-in pin is pressed into the at least one sleeve and deforms, providing fixation.

Abstract: An antenna device. The antenna device includes a carrier element having at least one first strip conductor and having a second strip conductor; at least one fastening structure, which is formed in or on the carrier element; at least one antenna element, which is arranged or fastened on or in the fastening structure and is connected to the strip conductor; a transmitter device, which is arranged on the carrier element and is connected to the second strip conductor, and is designed to transmit a transmitter signal to the at least one antenna element and/or to receive a transmitter signal from the at least one antenna element.

Abstract: An assortment of radar sensors in different variant embodiments. Each radar sensor has: a housing terminated by a radome, a circuit board that is equipped on the side facing away from the radome with at least one radio-frequency module, and an antenna structure on the side of the circuit board facing the radome. The housing is realized identically in all variant embodiments. The antenna structure has a planar antenna structure in at least one variant embodiment, and has a hollow conductor structure in at least one variant embodiment.

Abstract: A computer system for intra-ear sensing and stimulating receives, health data, from an earbud sensor. The system repeatedly calculates an exponential moving average (EMA) of a moving window for the received health data. The system compares each calculated exponential moving average with a lower threshold value and an upper threshold value. The upper threshold value and the lower threshold value are determined based, at least in part, upon a saturation level associated within an amplifier performing the adaptive gain control. When the calculated exponential moving average is larger than the upper threshold, the system decreases a gain associated with the amplifier. When the calculated exponential moving average is smaller than the lower threshold, the system increases a gain associated with the amplifier.

Abstract: A device is able to measure blood pressure from inside a user's ear. In the illustrated example, the device has three components: (1) a pulse sensor attached to an inflatable pipe which is placed inside the ear, (2) an air pump with a controller, and (3) blood pressure estimation modules including processors and computer executable instruction executed on the processors to execute blood pressure estimation algorithms.

Abstract: Various embodiments provide novel tools and techniques for behind-the-car biosignal sensing and stimulation. A system includes a behind-the-car wearable device further including an ear piece, one or more sensors coupled to a patient behind the ears of the patient and a host machine coupled to the behind-the-car wearable device. The host machine includes a second processor, and a second computer readable medium in communication with the second processor, the second computer readable medium having encoded thereon a second set of instructions executable by the second processor to obtain the first signal, separate the first signal into one or more individual biosignals, and determine, based on one or more features extracted from the one or more individual biosignals, awakefulness classification of the patient.

Abstract: A method for manufacturing a radar sensor. In the method, a circuit board is provided. A surface of the circuit board is equipped with a radar transceiver. A waveguide structure made of plastic material is provided. Waveguide channels including at least one metallic conductively coated side wall in the waveguide structure and an open side are formed. The waveguide structure is soldered to a surface of the circuit board, the open side being oriented in the direction of the circuit board.

Abstract: Systems and methods for medical monitoring devices are provided. Various embodiments include a monitoring device platform. The platform may adhere to a smartphone and house one or more medical monitoring devices to accommodate for one or more health conditions. The medical monitoring devices may be interchangeable and the types of medical monitoring devices on the platform is customizable. The platform may include Bluetooth® functionality and is compatible with smart phones or other smart devices. Medical information collected by the platform is transmitted to the smart phone for viewing by the user. The medical information may be processed by a machine learning engine and can be used to highlight relevant information within an action plan created by a medical professional. Individual medical devices can slide and lock into the platform and may be used while the phone is in use.

Abstract: The present disclosure is directed toward systems, computer-readable media, and methods that automatically modify a pacing plan for a digital content distribution campaign, which provides digital content to client computing devices based on the pacing plan. For instance, the systems disclosed herein can automatically detect when a service error causes a digital content distribution campaign to deviate from the pacing plan. In response, the disclosed systems can generate a new pacing plan based on the actual allocated budget at the conclusion of the service error. In particular, the disclosed systems can generate a new pacing plan that enables the digital content distribution campaign to efficiently maximize the remaining resources allocated to the digital content distribution campaign.

Abstract: The present disclosure is directed toward systems, computer-readable media, and methods that automatically modify a pacing plan for a digital content distribution campaign, which provides digital content to client computing devices based on the pacing plan. For instance, the systems disclosed herein can automatically detect when a service error causes a digital content distribution campaign to deviate from the pacing plan. In response, the disclosed systems can generate a new pacing plan based on the actual allocated budget at the conclusion of the service error. In particular, the disclosed systems can generate a new pacing plan that enables the digital content distribution campaign to efficiently maximize the remaining resources allocated to the digital content distribution campaign.