Abstract: An information processing apparatus according to the present technology includes an information acquisition unit and a signal output unit. The information acquisition unit acquires electronic information. The signal output unit outputs a first haptic signal for presenting haptic feedback with respect to an object, the haptic feedback with respect to the object being set corresponding to the acquired electronic information.

Abstract: A transponder communicates with a reader using active load modulation. The transponder includes a digital phase locked loop (DPLL), which, in operation, generates an active load modulation (ALM) carrier clock synchronized to carrier clock of the reader. Between transmission of data frames, the DPLL is placed in a lock mode of operation in which a feedback loop of the DPLL is closed. Within a transmitted data frame having a duration, the DPLL is placed, for the duration of the transmitted data frame, in a hold mode of operation in which the feedback loop is opened. A phase of the ALM carrier clock is adjusted at least once during the duration of the transmitted data frame.

Abstract: Systems, methods, and computer-readable media for managing near field communications during a low power management mode of an electronic device are provided that may make credentials of a near field communication (“NFC”) component appropriately secure and appropriately accessible while also limiting the power consumption of the NFC component and of other components of the electronic device.

Abstract: A gateway device performs a method for determining a master gateway device. In the method, the gateway device retrieves one or more other gateway devices and sends a request for a service list to the retrieved other gateway devices. Also, the gateway device receives the service list and version information of each service, and based on the received version information of each service, determines whether to change the master gateway device.

Abstract: A communication system that includes a base unit and one or more end units that communicate over a primary communication link using a first communication protocol and a secondary communication link using a second protocol. The secondary communication link may be a shorter range communication link than the primary communication link. The secondary communication link may be used to transmit and receive registration information, configuration settings, and status information between the end units and the base unit.

Abstract: This application relates to devices and accessories that include or are configured to react with a mixture of electromagnets and permanent magnets. In particular the permanent magnets are configured to maintain persistent connections between components while the electromagnets are configured to pulse or activate periodically to maintain the connections or fix alignment of the various connections in certain circumstances.

Abstract: Aspects of the present disclosure relate to protecting the privacy of a user of a dispatching service for driverless vehicles. For example, a request for a vehicle identifying user information is received. A client computing device may be identified based on the user information. In response to the request, a driverless vehicle may be dispatched to the location of the client device. Signaling information may be generated based on a set of rules including a first rule that the signaling information does not identify, indirectly or directly, the user as well as a second rule that the signaling information does not identify, indirectly or directly, the user information. The location of the client computing device and the signaling information may be sent to the driverless vehicle for display. In addition, the signaling information may also be sent to the client computing device for display.

Abstract: A highly reliable RFID tag is provided that is lighter and smaller and has a desired communication distance, and that can be applied to deformable articles. The RFID tag includes a first end of a first power feeding coil that is connected to a first input and output terminal of an RFIC element, a second end of the first power feeding coil that is connected to one end of a second power feeding coil, and the other end of the second power feeding coil is connected to a second input and output terminal of the RFIC element. Moreover, the RFID tag has a spring-shaped antenna that has a first region with magnetic field coupling of the first power feeding coil, and a second region with magnetic field coupling of the second power feeding coil. The first region and the second region are continuous via a region having an inductance component.

Abstract: Application-assisted friendly pairing provides a classic-energy radio technology user interface experience to a user operating a peripheral device in conjunction with a central device. The classic-energy radio technology user interface experience is provided while using a low-energy radio technology for communication between the peripheral device and the central device. The user interface experience is enabled via installation and execution of an application on the central device.

Abstract: A virtual reality headset device is disclosed. The virtual reality headset device comprises: a secure storage configured to store a tokenized account identifier for a payment card account; an interface configured to enable to virtual reality headset to couple to at least a first communication device and a second communication device; a computer processor; and a data storage device, the data storage device storing instructions operative by the processor to: generate a first transaction authorization request using the tokenized account identifier for the payment card account; send the first transaction authorization request over a communication network via the first communication device; generate a second transaction authorization request using the tokenized account identifier for the payment card account; and send the second transaction authorization request over a communication network via the second communication device.

Abstract: An unwanted process is prevented from being performed due to near field communication based on a process performed via an antenna which is not intended by a user. An information processing apparatus (1) includes a communication antenna determination unit (22) configured to, when a proximity state of an NFC terminal (10) to an NFC antenna (12) continues, determines that the NFC antenna (12) is an NFC antenna (12) that performs near field communication for executing a prescribed process.

Abstract: Methods, systems, and apparatuses for performing Near-field communication (NFC) over a network are presented. In an implementation, a computing device may send to a mobile device a cellular signal that carries information for a NFC signal communication through a communication link, such as a cable. The computing device may determine that an NFC signal propagated from the mobile device has traversed or has been received over the communication link. The computing device may indicate receipt of the NFC signal, or initiate other actions.

Abstract: A wireless power transmission apparatus includes: a transmitter that wirelessly transmits electric power; and a receiver that can receive, in a resonant relation with the transmitter, a transmission signal including the electric power transmitted from the transmitter, wherein the receiver includes a frequency variable unit that can change a reception resonant frequency; a detecting unit that detects reception power; and a control unit that controls the frequency variable unit to perform frequency adjustment such that the reception power detected by the detecting unit is maximized.

Abstract: Various embodiments of systems, computer program products, and methods for providing Internet of Things (IoT) gateway are described herein. In an aspect, a selection of an Internet of Things (IoT) gateway application is received. A device model in the IoT gateway application is generated. The device model includes one or more device types and corresponding device specific message type definitions. Further, one or more devices corresponding to the one or more device types are identified. Upon receiving a selection of one or more of the identified one or more devices, the selected one or more devices are registered to communicate structured data associated with the registered one or more devices with a selected at least one landscape via the Internet based on the device specific message type definitions.

Abstract: Systems and methods for monitoring and updating user availability based upon presence and television viewing behavior are described herein. In one embodiment, a presence system is used to detect a user's presence to update the user's availability status. The availability status is then used to update a contact list, voicemail message, and/or busy message. In further embodiments, user preferences are used in combination with presence data to update the user's availability status. In still further embodiments, a user's television viewing behavior is used in combination with the presence data, user preferences, or both to update the user's availability status. Alternative embodiments provide systems and methods in accordance with the present invention for other interactive devices.

Abstract: A map application is provided that allows a user to view and query the location data associated with the contacts of the user. The location data of a contact may include locations of where the contact has been, along with a time when the contact was at each location. The user can use the map application to view the location data of selected users or groups of users. The user can further generate a query, and the map application can determine locations from the location data of the contacts that are related to the generated query. In this way, the user can search for locations such as businesses and landmarks that were visited by their contacts, and can view the locations on a map.

Abstract: A method begins by a radio frequency identification (RFID) reader transmitting a first and second radio frequency (RF) signal of a plurality of RF signals, which each include a unique carrier frequency and an instruction to an RFID tag to respond with a received power level indication. The method continues by the RFID reader receiving, in response to the first and second signals sent at a first and second carrier frequency, a first and second response from the RFID tag that includes a first and second received power level indication. The method continues by the RFID reader determining an estimated resonant frequency of the RFID tag based on the first and second received power level indications and the first and second carrier frequencies. The method continues by the RFID reader determining an environmental condition based on the estimated resonant frequency.

Abstract: The present invention relates to a first device for reproducing sound, said first device having a housing and including: —at least one loudspeaker element for reproducing sound, —first signal processing means for processing a first input signal, to provide a processed signal for reproduction by said least one loudspeaker element. The first device further includes: —means for, in use, detecting if there is a presence of at least one second device for reproducing sound, and, —said processing means being arranged to process said first input signal based on the result of said detection of presence, so as to provide a processed signal being dependent on said detection of presence to said at least one loudspeaker element. The invention also relates to a system for reproducing sound.

Abstract: A controller of a terminal device controls the terminal device in a second control mode in which the terminal device operates in cooperation with the vehicle when the controller determines that the vehicle-mounted device is in the range of the distance in which the short-range wireless communication with the terminal device is possible in a case in which the controller is controlling the terminal device in the first control mode. The controller controls the terminal device in the first control mode when the controller determines that the vehicle-mounted device is not in the range of the distance in which the short-range wireless communication with the terminal device is possible in a case in which the controller is controlling the terminal device in the second control mode.

Abstract: Systems and methods involving processing and/or mirroring data in real time between one or more mobile devices and a plurality of near field communication (NFC) connected interactive posters are disclosed. In one embodiment, an exemplary computer-implemented method may comprise: connecting a user mobile computing device to a server as well as coupling the device to a plurality of interactive posters via NFC; receiving user selections made on the interactive posters; processing content data related to the posters based on the user selections and/or other information; generating a GUI comprising interactive simulations corresponding to respective posters and/or statistics related to selections made on the posters; tracking, in real time, a specific experience of a user interacting with the posters; and transmitting, in real-time, data regarding the specific experience to the server.

Abstract: A wireless power transfer system is disclosed. The system includes a first resonator having a first resonant frequency ?o1, a half power bandwidth ??1, and an unloaded quality factor Qo1=?o1/??1 coupled through a first coupling circuit to a power source, a second resonator having a second resonant frequency ?o2, a half power bandwidth ??2, and an unloaded quality factor Qo2=?o2/??2 coupled through a second coupling circuit to a load, the first resonator disposed a distance away from the second resonator, wherein the distance is smaller than the first and second resonant wavelengths, the first and second coupling circuits are configured so that up to a maximum achievable power transfer efficiency between the first and second resonators can be achieved, wherein Qo1 and Qo2 can be less than 100.

Abstract: A method for routing a data frame, applied to a first terminal, where the first terminal includes a device host (DH) and a near field communication controller (NFCC). A first routing mechanism in the first terminal is in an enabled state. The method includes receiving, by the NFCC, a data frame from a second terminal, processing, by the NFCC, the data frame according to a first preset rule when a currently activated radio frequency (RF) protocol is a first RF protocol, and routing, by the NFCC, the data frame according to the first routing mechanism when the currently activated RF protocol is a second RF protocol, where the first RF protocol includes a Near Field Communication Data Exchange Protocol (NFC-DEP), and the second RF protocol includes a non NFC-DEP.

Abstract: A power feeding system includes a power feeding device and a power receiving device. The power receiving device includes: a resonant circuit having: a receiving coil; a resonant capacitor; and a resonance control transistor; and a resonance control unit configured to control the resonance control transistor based on received power by the receiving coil and power consumption of the load, and to control the resonance control transistor to keep the resonant circuit in a non-resonant state when the power consumption of the load becomes equal to or less than a predetermined value. The power feeding device includes a drive control unit configured to determine whether or not power supply to the power receiving device is required based on a periodic waveform variation in an excited voltage excited in the feeding coil.

Abstract: A method for operating a first near field communication, NFC, device, wherein the NFC device comprises an NFC interface and a memory, the method comprising: i) receiving a request for a service from a second NFC device at the NFC interface, ii) allocating a first information from a first memory unit of the memory that is configured to take part in providing the service, iii) allocating a second information from a second memory unit that is not configured to take part in providing the service, and transferring the second information from the second memory unit to the first memory unit, hereby iv) transferring at least a part of the first information and/or at least a part of the second information virtually beyond the first memory unit, v) combining the first information and the second information into a message, and vi) providing the message to the second NFC device as a response to the request.

Abstract: The disclosure relates to a splicing display screen, a method for powering the same, and a display device, and the splicing display screen includes a plurality of display screens, each of which includes: a power supply, a controller and a wireless charging and discharging circuit, where the power supply is configured to power the present display screen, and to provide electric energy to the power supply in another display screen within a first distance; and the wireless charging and discharging circuit is configured to provide electric energy in another display screen to the power supply in the present display screen, to provide electric energy of the power supply in the present display screen to the power supply in another display screen.

Abstract: Method, device and system for access control for wireless streaming of audio-visual data to a receiver device, it comprising the steps of: wirelessly connecting the receiver device to a plurality of sender devices positioned in an area, transmitting, by the receiver device, a privilege signal pertaining to a sender device to obtain a privileged status, the privilege signal having spatial coverage within the area, extracting, by at least one of sender devices, privilege credentials from the privilege signal, and transmitting the privilege credentials from the at least one sender device to the receiver device to acquire privileged status, controlling, by a sender device having a privilege status, access of wireless data streaming from any other sender devices to the receiver device. The method, device and system can be advantageous as it differentiates users and permits privileged sender device to control wireless streaming of audio-visual data from other sender devices to the receiver device.

Abstract: Embodiments of this specification provide a method and apparatus for quick enabling a service in an application program and an electronic device. When a user terminal receives tag content transmitted by a near field communication (NFC) tag, an operating system of the user terminal may enable an application program that has registered NFC. Then, the enabled application program uploads the tag content to a server. According to a service routed by the server after the server decodes the tag content, the application program executes the routed service.

Abstract: Methods, systems, and devices for wireless communications are described. One method may include determining that a quality condition of a primary Bluetooth-enabled device is lower than a quality condition of a secondary Bluetooth-enabled device. The primary Bluetooth-enabled device may transmit, to the secondary Bluetooth-enabled device, a handover request message based on the determining. The handover request message may include a subset of connection information associated with a connection between the primary Bluetooth-enabled device and a device in wireless communications with the primary Bluetooth-enabled device. The primary Bluetooth-enabled device may receive, from the secondary Bluetooth-enabled device, a handover response message based on the handover request message. As a result, the primary Bluetooth-enabled device may handover, to the secondary Bluetooth-enabled device, at least one logical transport channel of the set of logical transport channels based on the handover response message.

Abstract: An electronic device includes first communication module establishing communication connection, using first network; second communication module establishing communication connection, using second network; one or more security modules connected to second communication module; and one or more processors connected to first and second communication modules, wherein one or more processors are configured to receive NFC control data and transaction data for NFC service from external electronic device through first communication module, acquire an AID from transaction data for NFC service, determine security module corresponding to AID from one or more security modules, transmit NFC control data and transaction data for NFC service to security module corresponding to AID from one or more security modules through second communication module, and transmit response signal received from security module corresponding to AID from one or more security modules to external electronic device through first communication module

Abstract: Embodiments related to systems, methods, and computer-readable media to enable a power transmit unit (PTU) device are described. In one embodiment a PTU comprises a transmit coil configured for wireless charging via magnetic coupling, a power delivery system coupled to the transmit coil, signal processing circuitry to detect harmonic distortion that is induced in the transmit coil by a device inside the near field of the transmit coil, and control circuitry configured to adjust an output power of the power amplifier when triggered by a detection of an Near Field Communications (NFC) device, a Radio Frequency Identification Device (RFID), or any other such device which may be damaged by the energy emitted from the transmit coil.

Abstract: A vibrating magnetic antenna for generating reversable magnetic dipoles is provided. Soft magnetic materials are used to project the magnetic field as the magnet moves linearly between soft magnetic stators arranged in a “Y” configuration. The soft magnetic stators include a nickel-iron alloy, having high magnetic permeability. Also provided is a magnetic coupling circuit for upshifting the frequency of the magnetic field.

Abstract: An inductive power transmitter comprising a transmission circuit having a coil, the transmission circuit tuned, adapted or optimised at or about a first frequency for inductive power transfer or object detection; an inverter operable to drive the transmission circuit at the first frequency; and a controller arranged to control the inverter to drive the transmission circuit at a second higher frequency, and to modulate a signal at the second higher frequency according to a predetermined handshake signal in order to generate a response from a predetermined non-authorised device proximate the coil.

Abstract: A wireless communication coupling method and a terminal, where the method includes selecting, by a first terminal, a wireless coupling mode in a target application, determining a target identifier in an identifier list of the target application, sending, using a wireless network, a wireless coupling request for the wireless coupling mode to a second terminal corresponding to the target identifier, and establishing a wireless communication coupling in the wireless coupling mode to the second terminal when receiving an acknowledgement response to the wireless coupling request.

Abstract: The two-way communication system comprises a non-invasive and non-implanted system which allows for clear two-way communications. This system is generally comprised of a mouthpiece component, relay component, infrastructure communication device, an optional earpiece component, and an optional system control which may interface with the relay component.

Abstract: A communication system that includes a base unit and one or more end units that communicate over a primary communication link using a first communication protocol and a secondary communication link using a second protocol. The secondary communication link may be a shorter range communication link than the primary communication link. The secondary communication link may be used to transmit and receive registration information, configuration settings, and status information between the end units and the base unit.

Abstract: A base station or other device may have access to multiple channels for communicating with a mobile device or other client device. In some cases, these channels may include high power channels and low power channels, where the high power channels are in frequency bands in which higher power signals are legally allowed relative to those of channels in other frequency bands. When allocating bandwidth for use in communicating with the mobile device, the base station is configured to preferentially use channels using relatively low power signals over channels that use relatively high power signals.

Abstract: [Object] To provide an electrode for intra-body communication that can enhance communication performance. [Solution] According to the present disclosure, the electrode for intra-body communication is used in an electrostatic coupling-type intra-body communication method with a carrier frequency of 40 MHz or less, the electrode including: a first electrode configured to be capacitatively coupled with a human body; and a second electrode having a capacitance of coupling with the human body that is five times or more and 11 times or less with respect to a capacitance at which the first electrode is coupled with the human body. A capacitance of coupling generated between the first electrode and the second electrode is 3 pF or less.

Abstract: A communication system that includes a base unit and one or more end units that communicate over a primary communication link using a first communication protocol and a secondary communication link using a second protocol. The secondary communication link may be a shorter range communication link than the primary communication link. The secondary communication link may be used to transmit and receive registration information, configuration settings, and status information between the end units and the base unit.

Abstract: A method and near field communications (NFC) system for sensing at least one of an environmental condition or a composition of media in a proximity of the NFC system are provided. In the method and system, a first antenna irradiates an electromagnetic field during a sensor mode. A second antenna detects the electromagnetic field and outputs a voltage representative of the detected electromagnetic field. An NFC controller receives a signal representative of the voltage. The NFC controller determines at least one of the environmental condition or the composition of media based on an association stored in memory between the voltage and the at least one of the environmental condition or the composition of media.

Abstract: There is proposed an antenna configured to conform to a transparent surface. Such an antenna includes at least one electrically conductive strand extending along the surface, a cross-section of the at least one electrically conductive strand has a height, in a direction orthogonal to the surface, that is greater than a width in a direction parallel to the surface.

Abstract: A method for a phase calibration in a frontend circuit of a near field communication (NFC) tag device is disclosed. An active load modulation signal is generated with a preconfigured value of a phase difference with respect to a reference signal of an NFC signal generator device. An amplitude of a test signal present at an antenna of the NFC tag device is measured. The test signal results from overlaying of the reference signal with the active load modulation signal. The following steps are repeated: modifying the value of the phase difference, providing the active load modulation signal with the modified value of the phase difference, measuring an amplitude of the test signal and comparing the measured amplitude with the previously measured amplitude until the measured amplitude fulfills a predefined condition. The value of the phase difference corresponding to the previously measured amplitude is stored.

Abstract: A method of contactless communication can be performed between an object and a reader using active load modulation. A synchronization process is performed between a first carrier signal transmitted by the reader and having a reference frequency, and a second carrier signal extracted from an output signal of a controlled oscillator of a digital phase-locked loop of the object. In the synchronization process, as long as a locking of the loop has not been detected, the frequency of the output signal of the oscillator is latched on a frequency that is a multiple of the reference frequency. Once the locking has been detected, the latching continues while controlling the oscillator with a second control signal generated from a second value obtained.

Abstract: An example transaction analysis platform is described herein. The transaction analysis platform may analyze an audio signal to determine whether a user is associated with a transaction. The transaction analysis platform may determine that a tone of the audio signal is a transaction tone associated with the transaction. The transaction analysis platform may process, based on detecting the transaction tone, the audio signal to identify a set of tones associated with the transaction. The transaction analysis platform may generate, based on a quantity of the set of tones, transaction information associated with the transaction, wherein the transaction information identifies a quantity of items associated with the transaction, wherein the quantity of items corresponds to the quantity of the set of tones. The transaction analysis platform may perform an action associated with the transaction information and a transaction account of the user.

Abstract: A mobile communication device collects and reports location data associated with itself and with mobile communication devices within a proximity. The mobile communication device determines its location and detects the presence of another communication device located within the proximity of the mobile communication device. The mobile communication device determines a location of the other mobile communication device. The mobile communication device reports its location and the location of the other mobile communication device.

Abstract: An information processing apparatus includes an acquisition unit that acquires first communication information for connecting with an apparatus via a first network and second communication information for connecting with the apparatus via a second network, a determination unit that determines whether communication between an information processing apparatus and the apparatus via the first network based on the first communication information is possible, a connection unit that connects the information processing apparatus with the apparatus via the second network based on the second communication information when the communication via the first network is impossible, and a request unit that transmits a processing request to the apparatus via the first network when the communication via the first network is possible, and transmits the processing request to the apparatus via the second network when the information processing apparatus is connected with the apparatus via the second network.

Abstract: A system is disclosed comprising a near field communication tag that is transformable from a first state to a second state. The system also comprises a server program stored on a non-transitory storage medium that, when executed by a server apparatus, receives a first tag report from a user device in response to the tag being tapped while being in the first state, sends a first response to the user device or to another user device in response to the first tag report being received, receives a second tag report from the user device in response to the tag being tapped while being in the second state, and sends a second response to the user device or to another user device in response to the second tag report being received.

Abstract: RF (radio frequency) charging access points charge IoT (Internet of things) devices. RF charging service is advertised through periodically broadcast beacons. A MU-MIMO group or other group is formed from a plurality of stations connected to the access point for RF charging. RF packets are transmitted to stations in the MU-MIMO group, each station including RF charging circuitry to harvest reusable energy from the RF packets.

Abstract: An electronic device and method for providing vehicle information based on personal authentication and vehicle authentication are disclosed. According to various example embodiments, an electronic device includes a communication module comprising communication circuitry configured to communicate with a vehicle device and a first server and a processor electrically connected with the communication module, in which the processor is configured to receive an encrypted session key set including at least one session key from the first server, to transmit the encrypted session key set to the vehicle device, receive, from the vehicle device, second vehicle information in which first vehicle information of the vehicle device is encrypted using a first session key of the at least one session key and is signed using a secret key of the vehicle device, and to transmit, to the first server, third vehicle information in which the received second vehicle information is signed using a secret key of a user.

Abstract: In various example embodiments, a system and method for causing the performance of a complementary activity on a secondary device that is complementary to a device activity performed on a primary user device are presented. In an example embodiment, a device activity, being performed by a primary user device is detected. A secondary user device capable of performing a complementary activity corresponding to the device activity is identified. Instructions are generated for the secondary user device to perform the complementary activity based on the complementary activity including an activity component that utilizes a functionality of the secondary user device not available on the primary user device, wherein the functionality includes capturing data of a particular data type from a sensor. The instructions to perform the complementary activity are transmitted to the secondary user device.

Abstract: A transaction system and method of performing a transaction by using a peripheral device are provided. The method includes receiving transaction information from an external device, searching for a peripheral device when the transaction information is received, and performing the transaction with a transaction server by using information received from the searched peripheral device and the transaction information.