Abstract: An antenna apparatus according to an embodiment includes a linear feed line and a radiating element that protrudes laterally from a first side of the feed line. The radiating element is formed by a conductive pattern, and an opening pattern is located in a portion of the feed line from which the radiating element protrudes. The opening pattern extends into a portion of the radiating element.

Abstract: A radio frequency module includes: a module board including a first principal surface and a second principal surface on opposite sides of the module board, a transmission input terminal, an antenna connection terminal, and a transmission power amplifier. At least one of one or more first circuit components that are disposed on a transmission input path connecting the transmission input terminal and the transmission power amplifier is mounted on the first principal surface, and at least one of one or more second circuit components that are disposed on a first transmission output path or a second transmission output path each connecting an output terminal of the transmission power amplifier and the antenna connection terminal is mounted on the second principal surface.

Abstract: The present invention relates to an antenna mounting device configured to collectively mount a plurality of base station antennas on the same pole. The antenna mounting device comprises: a bracket (1) defining a central recess (4) in a mounted state, the central recess being configured such that the central recess (4) loosely receives the pole (3); a fastening device (2) configured to fasten the bracket (1) to the pole (3); and a plurality of connecting members (5), each of the connecting members being configured for connection with at least one of the plurality of base station antennas (6), and the connecting members having a predetermined relative position on the bracket. With such an antenna mounting device, the plurality of base station antennas can be mounted on the same pole at precise positions relative to each other.

Abstract: An apparatus for jamming transmissions on a wireless network a signal generator and processor circuitry. The signal generator generates jamming signals. The processor circuitry demodulates a wireless signal received over the wireless network in accordance with an IEEE 802.11 standard and identifies a media access control (MAC) header within the demodulated signal. The MAC header includes a duration and at least one address. Frames are identified for jamming based on an analysis of the at least one address. When a frame for jamming is identified, a time period for jamming the wireless signal is calculated based on the duration and the signal generator is controlled to generate a jamming signal during the calculated time period.

Abstract: A communication terminal device is a glasses-type communication terminal device having an optically transmissive display mounted thereon. The communication terminal device includes first and second radio-frequency modules that perform radio-frequency signal processing and a baseband module that is connected to the first and second radio-frequency modules via communication lines so as to be communicable and that performs baseband signal processing. The first and second radio-frequency modules are selectively switched by the baseband module to perform a reception operation. When the first radio-frequency module performs the reception operation, a reception signal received by the first radio-frequency module is retransmitted from the second radio-frequency module.

Abstract: Disclosed in the present invention are a profile picture display method based on IMS call, a storage device, and a mobile terminal. In the method in the present invention, when an IMS call connection is established between mobile terminals, the two mobile terminals exchange profile picture information of users of the mobile terminals, and match the latest profile picture of the opposite user with a local address book; when finding that the profile picture of the opposite user is vacant or needs to be updated, the mobile terminal obtains the latest profile picture of the opposite user, updates the latest profile picture to the local address book for storage, and displays the latest profile picture of the opposite user on its call interface.

Abstract: A gateway device and system and method for use of the same are disclosed. In one embodiment, multiple wireless transceivers are located within an in-wall housing, which also interconnectedly includes a processor, memory, various physical ports and wireless transceivers. To improve convenience, the gateway device may establish a pairing with a proximate wireless-enabled interactive programmable device. Virtual remote control functionality for various amenities may then be provided. To improve safety, the gateway device may be incorporated into a geolocation and safety network.

Abstract: An MFP establishes a first communication link L1 by receiving an activation command and sending an OK command. The MFP receives first target data from a portable device by using the first communication link. The MFP generates second target data by processing the first target data. After receiving the first target data, the MFP disconnects the first communication link. The MFP establishes a second communication link by receiving the activation command and sending the OK command. The MFP sends the second target data to the portable device by using the second communication link.

Abstract: An apparatus, method and work product is disclosed. The method comprises measuring plural transmit signals and corresponding receive signals and determining, using a model describing a relation between each of the plural transmit signals and a respective passive intermodulation signal, a standardized passive intermodulation signal as one or more nth order intermodulation products for a standardized transmit signal consisting of two tones each of a power of substantially 20 Watts. The method may also comprise identifying in the model one or more nth order cross-intermodulation products resulting from three or more transmit signals having different respective carrier frequencies. Responsive to the identification, the method may comprise adapting the standardized two-tone passive intermodulation signal by determining an offset for producing an adapted two-tone standardized passive intermodulation signal, n is an odd integer greater than two.

Abstract: The present invention introduces a new phased array, called the peripherally-excited phased array (PEX-PA). The PEX-PA comprises an electrically large metallic cavity which is excited by weighted antenna sources only at its periphery. The top surface of the cavity is patterned with a suitable configuration of apertures (slots) whereas the cavity is filled with a dielectric material. The (PEX-PA) is capable of beam scanning, one or multiple beams, over a large number of directions in air but with a drastically reduced number of passive or active phase shifters. Specifically, the PEX-PA scales the number of phase-shifters according to the circumference of the cavity and not its area, as usually the case in a conventional phased array.

Abstract: A wireless communication device includes a first transceiver operable according to a first radio technology and a second transceiver operable according to a second radio technology and operable concurrently with the first transceiver. The wireless communication device further includes an antenna configured to transmit radio transmissions of the second transceiver, and a filter circuit coupling the second transceiver with the antenna. The filter circuit includes a first frequency path and a second frequency path in parallel. The first frequency path passes a first set of frequencies of the radio transmissions and the second frequency path passes a second set of frequencies of the radio transmissions. One of the first frequency path or the second frequency path is configured to filter the radio transmissions of the second transceiver to remove signals corresponding to the one or more operating frequencies of the first transceiver from the radio transmissions of the second transceiver.

Abstract: A motor assembly is provided. The motor assembly includes a motor, a driving force transmission module, and a driving force output component. The motor includes a rotating shaft, the rotating shaft is configured to rotate along a first axis. The driving force transmission module includes a first transmission portion and a second transmission portion connected with each other. The first transmission portion is connected with the rotating shaft of the motor, and the second transmission portion is bent relative to the first transmission portion and extends to one side of the motor. The driving force output component is connected with an end of the second transmission portion away from the first transmission portion, and configured to rotate along a second axis, which is parallel to the first axis.

Abstract: A radio frequency module includes: a module board that includes a first principal surface and a second principal surface on opposite sides of the module board; a power amplifier; and a first circuit component. The power amplifier includes: a first amplifying element; a second amplifying element; and an output transformer that includes a primary coil and a secondary coil. An end of the primary coil is connected to an output terminal of the first amplifying element, another end of the primary coil is connected to an output terminal of the second amplifying element, an end of the secondary coil is connected to an output terminal of the power amplifier, the first amplifying element and the second amplifying element are disposed on the first principal surface, and the first circuit component is disposed on the second principal surface.

Abstract: A method for reducing terminal temperature includes: connecting to a first network; and monitoring a chip temperature of a terminal, and sending rate reduction information to a network device when the chip temperature is greater than a first predetermined threshold, and the rate reduction information being used to trigger reduction in a transmission rate between the network device and the terminal. As such, the terminal temperature can be reduced by reducing the transmission rate while maintaining the network connection, and user experience can be improved.

Abstract: An electronic device for minimizing parasitic emission is provided. The electronic device includes a housing including a front cover, a rear cover located on the opposite side of the front cover, and a lateral member surrounding a space between the front cover and the rear cover, the lateral member having a first conductive portion formed on at least a portion thereof, a support member disposed in the space of the housing and including a second conductive portion having therein at least one opening, a display including a conductive sheet that is disposed between the front cover and the support member so as to be visible from an outside through at least a part of the front cover and is disposed to face the support member, and a wireless communication circuit electrically connected to the first conductive portion. The conductive sheet includes a first portion, a second portion disposed adjacent to the first portion, and a coupling that is partly connected between the first portion and the second portion.

Abstract: A front-end module includes a substrate, and a circuit that is provided in or on the substrate, wherein the circuit includes a first filter to filter a high-frequency signal, a first low noise amplifier (LNA) to amplify a signal filtered by the first filter, a first inductor disposed between the first filter and the first LNA, a second filter to filter the high-frequency signal, a second LNA to amplify a signal filtered by the second filter, and a second inductor disposed between the second filter and the second LNA, and a coil axis of the first inductor and a coil axis of the second inductor are perpendicular or substantially perpendicular to each other.

Abstract: In accordance with an embodiment, an electronic device includes a secure element configured to implement a plurality of operating systems; and a near field communication module coupled to the secure element by a plurality of buses.

Abstract: Opposite-side frequency bands are opened in a plurality of carrier aggregations. In a radio frequency module, a variable phase shifter differentiates a phase in a first single mode in which signals of a first frequency band are communicated and a phase in a first carrier aggregation mode and differentiates the phase in the first single mode and a phase in a second carrier aggregation mode. The variable phase shifter makes a phase difference between the phase in the first single mode and the phase in the first carrier aggregation mode different from a phase difference between the phase in the first single mode and the phase in the second carrier aggregation mode.

Abstract: The present disclosure relates to a radio receiving device for a vehicle, having a first signal processing unit, which comprises an MRC module for combining a plurality of synchronized analog intermediate frequency signals into one combined analog intermediate frequency signal and a demodulator for extracting a useful signal from the combined analog intermediate frequency signal. The present disclosure further relates to a radio receiving system and a method for a vehicle-to-vehicle communication, and/or for receiving a radio signal from a stationary radio transmitter.

Abstract: Aspects of the subject disclosure may include, a system that facilitates receiving electromagnetic waves having polarized modes propagating along a transmission medium, detecting according to an analysis of the electromagnetic waves that the transmission medium is birefringent thereby causing a differential delay between the polarized modes, and adjusting a configuration of a receiver receiving the electromagnetic waves to mitigate the differential delay between the polarized modes. Other embodiments are disclosed.