A system includes a near-field communication device configured to transmit a radio frequency control signal in a near-field regime and an interface. The interface includes a near-field communication circuit configured to receive the RF control signal. The interface further includes a pulse width modulation signal generation circuit configured to generate a pulse width modulation signal according to the radio frequency control signal. The system further includes an electrically-controllable equipment configured to be controlled by the pulse width modulation signal.

A full duplex, low latency, near field data link controls a resonant induction, wireless power transfer system for recharging electric vehicles. An assembly of a vehicle is aligned with respect to a ground assembly to receive a charging signal. The vehicle assembly includes one or more coils, each coil having a full duplex inductively coupled data communication system that communicates with a ground assembly including one or more coils, with each coil also having a full duplex inductively coupled data communications system. The coils of the ground assembly and the vehicle assembly are selectively enabled based on geometric positioning of the vehicle assembly relative to the ground assembly for charging. As appropriate, the transmit/receive system of the ground assembly and/or the vehicle assembly are adjusted to be of the same type to enable communication of charging management and control data between the ground assembly and the vehicle assembly during charging.

Systems and methods for processing, transmitting and displaying data received from an analyte sensor, such as a glucose sensor, are disclosed. In an embodiment, a method for transmitting data between a first communication device associated with an analyte sensor and a second communication device configured to provide user access to sensor-related information comprises: activating a transceiver of a first communication device associated with an analyte sensor at a first time; and establishing a two-way communication channel with the second communication device; wherein the activating comprises waking the transceiver from a low power sleep mode using a forced wakeup from the second communication device.

A first communication interface is a contactless communication interface for an integrated circuit. A second communication interface is coupled to a processing unit external to the integrated circuit. The transfer of data between the first communication interface and the second communication interface is made in a transfer mode using a volatile memory circuit. The volatile memory circuit is accessible simultaneously or virtually simultaneously firstly to processing circuit coupled to said first communication interface and secondly to said processing unit via said second communication interface.

An information processing system includes a first information processing apparatus of a data migration source (first apparatus), a second information processing apparatus of a data migration destination (second apparatus), a server communicable with the first and second apparatuses via a network and a user terminal communicable with the first and second apparatuses by short range wireless communication and communicable with the server via the network. The first apparatus starts export of migrating data by communication with the user terminal and transmits the migrating data having data identification information to the server. The server stores the received migrating data. The second apparatus starts import of the migrating data by communication with the user terminal. The server reads out the migrating data on the basis of the data identification information and transmits the migrating data to the second apparatus. The second apparatus stores the received migrating data.

A communication device of the disclosure includes a phase synchronizer, a modulator, and a controller. The phase synchronizer generates a second signal on a basis of a first signal received from a communication partner by selectively performing one of a closed loop operation and an open loop operation. The modulator is able to modulate the first signal on a basis of the second signal. The controller controls operations of the phase synchronizer and the modulator.

Methods and systems are provided for making a pre-payment. In some embodiments, a user is provided with a mobile wallet; information populating at least one payment instrument to the mobile wallet is received; information that the mobile wallet is usable with respect to the vehicle is received; information that the mobile wallet has been presented by the vehicle to a payment location is received; an authorized pre-payment corresponding to items or an amount associated with the payment location is received; a token is received from the user at the payment location; and the pre-payment is settled using the payment instrument.

A patient care system described herein includes a first electromagnetic coupler associated with the patient, at least one patient-centric appliance in communication with the first coupler, and an occupant support for supporting the patient. The occupant support has a second electromagnetic coupler associated therewith. At least one of the couplers is connectable to an electrical energy source for energizing the coupler. The first and second couplers form a noncontact electromagnetic coupling. An occupant wearable item and an occupant support, both of which are useable with the patient care system, are also described.

Methods and apparatuses are provided using RFID devices to assist in determining an open status of a container. For example, a first RFID tag is fixed to a first portion of the container and a second RFID tag is fixed to a second portion of the container. Upon a user action to at least partially open the container, the first and second portions will move relative to each other, such that one or more of the RFID tags will no longer be readable by a receiver circuit proximate the container or will now be readable by the receiver circuit. The reading or cessation of reading of one or more RFID tags indicates at least one open status of the container. In some embodiments, the open status is at least one of an unsealing confirmation, an open motion initiation status, an open motion confirmation, a partial open status and a fully open status.

Some embodiments of the present disclosure may include a device for conveying power from a location external to a subject to a location within the subject The device may include a flexible carrier, an adhesive on a first side of the carrier, a coil of electrically conductive material associated with the flexible carrier, and a mechanical connector extending from a second side of the carrier opposite the adhesive. The mechanical connector may be configured to be received by and retained by a receiver associated with a housing configured for mounting on the carrier.