Abstract: A device operation method and an electronic device for supporting the same are provided. The method includes establishing a communication channel with an external device, receiving request information for requesting to activate a sensor of an electronic device in connection with executing a function of the external device, and activating the sensor in response to the request information.

Abstract: The present invention relates to a system and method for transmitting, storing receiving and/or retrieving identification information or data and/or pairing information or data between accessories or associated products and smart electronic devices into and/or from any distinct server or storage media. Accordingly, the present invention enables the user to transmit and/or store all identification information or data and/or pairing information or data of accessory or associated products that have been connected or paired to an existing smart device into a distinct server or storage media, and enables those information or data to be retrieved and/or received from the said server or storage media, into the same or another smart electronic device for the purposes of establishing and/or maintain connection and/or communication with the said accessory or associated products without the need to reinitiate the pairing process.

Abstract: There is provided a communication circuit through which it is possible to acquire information about a service available in an active communication mode and a passive communication mode if a connection of near field wireless communication is established in the active communication mode, the communication circuit configured to have an active communication mode and a passive communication mode that are provided as communication modes of near field wireless communication, and configured to, when a connection of the near field wireless communication is established in the active communication mode with another device, receive information about a service that uses the passive communication mode from the other device.

Abstract: A method for tuning a radio transponder having an antenna, a transceiver unit and a resonant circuit connected to the antenna, wherein the resonant circuit includes a plurality of capacitors arranged in parallel, where each capacitor is arranged in series with a fuse, where a capacitor is switchable via a fuse arranged in series to tune the resonant circuit, and where a control unit associated with the resonant circuit is configured to produce a switching signal for a respective fuse of the resonant circuit based on a control signal transmitted by a radio transponder reader.

Abstract: A system and method operating a convertible information handling system comprising a processor executing code instructions for a modular dynamic wireless power control system for detecting an active wireless link operating via an antenna system and a first orientation mode, wherein the transmission power of the antenna system is limited to a regulatory safety maximum depending on orientation, the processor determining the permitted regulatory safety maximum transmission power for the first orientation mode for the information handling system and the processor determining relative transmission activity levels for the information handling system relative to the first active wireless link and the second active wireless link, including a first wireless link data rate transmission level for the first antenna system and a second wireless link data rate transmission level for the second antenna system.

Abstract: Methods and systems described herein relate to broadcasting on a wireless channel. An example method includes generating, based on data, a data signal including one or more data packets, where each of the one or more data packets is a non-connectable and non-scannable data packet. The method further includes generating a plurality of RF signals of different frequencies using an oscillator circuit, directly modulating at least one of the RF signals, based on the data signal, to generate a modulated RF signal, amplifying the modulated RF signal, and broadcasting the amplified modulated RF signal on the wireless channel.

Abstract: A wireless access point controls Discontinuous Reception (DRX) parameters for User Equipment (UE). The wireless access point wirelessly exchanges wireless communications with a plurality of UEs comprising High Power UEs (HPUEs) and non-HPUEs. The wireless access point determines a number of the HPUEs and determines a number non-HPUEs experiencing RF interference above an RF interference threshold. The wireless access point compares the number of non-HPUEs experiencing RF interference above the RF interference threshold to the number of HPUEs and when the number of non-HPUEs experiencing RF interference above the RF interference threshold exceeds the number of HPUEs, then the wireless access point modifies the DRX parameters for the HPUEs to a low DRX parameter setting. The wireless access point wirelessly transmits an instruction to the HPUEs indicating the modification of the DRX parameters for the HPUEs to the low DRX parameter setting.

Abstract: Disclosed is a UE and a method for controlling the UE.

Abstract: A method and a device for combined signal transmission or for combined signal transmission and energy transfer, in particular a portable electronic terminal. The device has at least one coil structure for producing a first electromagnetic field for energy transfer or for signal transmission, wherein the device also has at least one antenna structure for additional signal transmission. The antenna structure has a first partial structure and a second partial structure. The first partial structure is designed and/or is arranged in relation to the second partial structure in such a way that signals in a first frequency range can be received and transmitted by the antenna structure. At least the first partial structure is arranged adjacent to the at least one coil structure in a projection plane oriented perpendicular to a central axis of the coil structure.

Abstract: A wireless power consortium device includes a flexible substrate layer, at least one first WPC coil on the flexible substrate layer, at least one first NFC coil on the flexible substrate layer, at least one WPC module, and at least one NFC module. Each WPC module comprises a first matching circuit and a WPC power supply chip electrically connected to the first matching circuit. Each NFC module comprises a second matching circuit and an NFC controlling chip electrically connected to the second matching circuit. The first matching circuit and the second matching circuit are different parts of one circuit and are formed on the flexible substrate layer.

Abstract: An audio device includes a signal input interface, a first output interface, a second output interface, at least one processing circuit configured as a buffer control portion, at least one memory configured to store an audio signal. The buffer control portion sets a second reading position at a position that precedes a first reading position of the first output interface by delay time, and, when starting output of the audio signal, writes silent data for the delay time in the memory and sets the first reading position at the head of the silent data.

Abstract: A radio link failure detection method of a user equipment transitioning between a Discontinuous Reception (DRX) mode and non-DRX mode cyclically in a wireless communication system includes transitioning between a Discontinuous Reception (DRX) mode and a non-DRX mode in a wireless communication system. The method also includes adjusting, when a mode transition occurs, a size of a monitoring window for a transitioned operation mode; reporting a radio channel condition acquired by monitoring and averaging the channel condition within the monitoring window; and repeating adjustment of the monitoring window size and report of the radio channel condition while moving the monitoring window as time progress.

Abstract: A reconfigurable discrete time analog signal processor includes a finite impulse response (FIR) filter configured to receive a portion of an RF transmit signal, to receive FIR coefficients, and to generate a leakage cancellation signal based on the portion of the RF transmit signal and the FIR coefficients, the FIR filter including sample and hold (SH) circuits configured to receive the portion of the RF transmit signal, to sample the portion of the RF transmit signal at successive sample times according to a sample clock, and to generate sampled analog voltage signals, and analog multipliers coupled to the SH circuits and configured to multiply the sampled analog voltage signals by binary multiplication factors to generate the leakage cancellation signal.

Abstract: An information processing apparatus includes a session generating unit, an associating unit, and a processing unit. The session generating unit generates, in a case where an operation is accepted from a first terminal with a user not uniquely identified, first session information in association with the first terminal and generates, in a case where an operation is accepted from a second terminal, second session information in association with the second terminal. The associating unit associates the first session information with the second session information in a case where an operation for associating the first terminal with the second terminal is accepted. The processing unit performs, in a case where the first session information is associated with the second session information, a process using an operation log stored in association with the first terminal, in response to an operation performed using the second terminal.

Abstract: A current transformer system according to the present invention includes: a sensor CT detachably attached to an electric power transmission/distribution line for detecting the current flowing through the power line by means of electromagnetic induction; a generator CT detachably attached to an electric power transmission/distribution line for generating power by means of electromagnetic induction; and a microprocessor for controlling the sensor CT and the generator CT. According to the present invention, the generator CT is used as the main power source so as to perform independently power supply and facilitate the construction of an additional source in need of additional power.

Abstract: Various embodiments are described that relate to directing of a signal. An incoming signal can be compared to a threshold voltage. If the signal does not meet the threshold voltage, then the signal can be used for normal usage, such as communication with a software-defined radio. However, if the signal does meet the threshold, then the signal can be directed away from normal usage. In one example, the signal can be directed away from a communication component and directed to an energy harvesting component that charges a battery of the software-defined radio.

Abstract: A receiver has a receiving unit to receive a radio signal, a signal detector to detect a reception signal in each of a plurality of set periods shifted in time to be overlapped in a partial period, and a demodulating unit to perform demodulation processing based on the reception signal. The signal detector has a smoothing unit to smooth the output signal of the receiving unit in each of the plurality of set periods, a comparing unit to output a signal obtained by comparing a level of the smoothed signal, with a threshold value, and an initializing unit to initialize the signal smoothed by the smoothing processing unit, every time the comparing unit compares the smoothed signal with the threshold value, and the demodulating unit performs the demodulation processing based on the smoothed signal determined to be the threshold value or more by the comparing unit.

Abstract: An electronic device with extendable strap and different communication modes depending on the state of the strap comprises a shell, at least one rotating mechanism, a strap, a sensor, and a processor. The shell defines at least one first receiving cavity, the rotating mechanism is received in the first receiving cavity. One end of the strap is wound on the at least one rotating mechanism. The rotating mechanism is able to rotate and store spring force under a driving of the strap. The sensor communicates with the processor to determine the state of the strap according to a rotation direction of the rotating mechanism and thus determine whether the strap is retracted to allow touch screen input by a user, or extended to switch to voice communication with the user.

Abstract: Disclosed are an electronic device for making a connection with an external electronic device and a method of operating the same. A method of operating a first electronic device includes acquiring virtual device information associated with a second electronic device and connection information between the second electronic device and one or more third electronic devices, which is generated based on the virtual device information, and making a connection with the one or more third electronic devices through short range wireless communication by using the virtual device information and the connection information.

Abstract: Embodiments disclose a multiple-communications-standard transmission method and apparatus. The method includes when both a WLAN communications standard and a wireless cellular communications standard are available, sending, by a transmit end supporting multiple communications standards by preferentially using the WLAN communications standard, a service flow of a service session to a receive end supporting multiple communications standards. The method also includes in response to that a first switch condition is met, switching, by the transmit end at a data link layer, to using the wireless cellular communications standard for continuous transmission of the service flow, where the first switch condition includes at least that a WLAN communication link fails in communication.