Abstract: Systems, methods, and computer program products are provided for using proximity sensing systems, such as Bluetooth low energy (LE) beacons, to uniquely identify remote computing systems, such as point of sale terminals. A mobile device includes an antenna, a baseband modem, and a contactless frontend, and is able to perform near-field communication transactions. The mobile device antenna receives radio communications from one or more Bluetooth LE beacons, the transmissions including data packets with a unique identifier. The mobile device calculates the signal strength of the one or more Bluetooth LE beacons at a time proximate to when a near-field communication transaction is initiated. The mobile device stores in its memory the data packet associated with the Bluetooth LE beacon broadcasting the strongest signal.

Abstract: Methods, systems, apparatuses, and devices are described for transmitting a measurement report during wireless communications. When, for example, a low-power period (e.g., CDRX OFF period) is scheduled to begin during a time defined by a measurement event timer (TTT timer), a UE may modify the low-power period. The low-power period may be modified based, at least in part on determining the low-power period of the UE will begin during a time defined by a measurement event timer, a duration of the measurement event timer, and a duration of the low-power period. Modifying the low-power period may include delaying the start of the low-power state until after transmission of the MR associated with the measurement event timer or skipping the low-power period altogether. The UE may transmit the MR based, at least in part, on the modification.

Abstract: A method of setting up a call group for participation in a group call by a number of mobile devices in a mobile telecommunications network. The mobile telecommunications network includes a serving node in communication with the mobile devices. The method includes the serving node receiving data indicative of a group identifier from a given mobile device registered with the mobile telecommunications network. The method also includes defining a group call area using the received group identifier, and the serving node discriminating one call group registered with the telecommunications network from another call group registered with the telecommunications network based upon the defined group call area.

Abstract: The present invention relates to a mobile terminal and a method of fabricating the same. The mobile terminal includes a frame made of a metal and provided within a terminal body, a printed circuit board spaced apart from one surface of the frame and having various electronic components mounted thereon, and a shield can disposed on the printed circuit board in a manner of facing the frame, and capable of shielding electromagnetic waves by covering the electronic components, wherein the shield can is provided with a ground unit that is formed at least one region and protruding toward the frame so as to be electrically connected to the frame.

Abstract: A mobile communication terminal used in a communication system in which audio based on an audio signal transmitted from a given mobile communication terminal having speaking rights is output from another mobile communication terminal, the given mobile communication terminal being selected by a server storing priority rank information indicating a priority rank pertaining to acquisition of the speaking rights for each of a plurality of mobile communication terminals, the mobile communication terminal including a rank signal receiver receiving, from the server, a priority rank signal based on the priority rank information stored by the server and indicating the priority rank for at least a subset of the mobile communication terminals and a display displaying a terminal priority rank based on the priority rank signal when the rank signal receiver receives the priority rank signal.

Abstract: A Bluetooth low energy (BLE) beacon in a BLE network is electrically powered by a battery, broadcasts messages, and listens for a network communication indicative of whether a mobile device is present in a venue. A beacon controller controls the beacon to periodically broadcast the messages and to periodically listen for the network communication during an active mode of operation, to not broadcast the messages to conserve power from the battery and to listen for the network communication during a power save mode of operation, and to switch from the power save mode to the active mode when the network communication received during the power save mode indicates that a mobile device is present in the venue.

Abstract: Multi-band filters and communications devices are disclosed. A multi-band filter has a lower pass-band and an upper pass-band separated by an intervening stop-band. The multi-band filter includes a first ladder network and a second ladder network coupled in series. The first ladder network is configured to provide transmission zeros at frequencies below a lower edge of the lower pass-band and transmission zeros at frequencies above an upper edge of the upper pass-band. The second ladder network is configured to provide transmission zeros at frequencies within the intervening stop-band.

Abstract: A communication device that comprises a plurality of distributed transceivers, a central processor and a network management engine may be configured based on one or more diversity modes of operations. The diversity modes of operations may comprise a spatial diversity mode, a frequency diversity mode, and/or a polarization diversity mode. Diversity mode configuration may comprise forming, based on selected diversity mode, a plurality of communication modules from the plurality of distributed transceivers, wherein each of the plurality of communication modules may comprise one or more antennas and/or antenna array elements, and one or more of said plurality of distributed transceivers associated with said one or more antennas and/or antenna array elements. The plurality of communication modules may be utilized to concurrently communicate multiple data streams. The multiple data streams may comprise the same data.

Abstract: A first base station selects a subset of channels of an unlicensed frequency band based on indications of energy received over the channels. The first base station transmits one or more messages instructing user equipment to monitor the subset of channels and report information indicating whether at least one second base station is transmitting over the subset of channels. User equipment monitors the subset of channels of the unlicensed frequency band in response to receiving the one or more messages from a first base station indicating the subset of channels. The user equipment transmits one or more messages including information indicating whether one or more second base stations are transmitting over the subset of channels.

Abstract: A system and method for transferring information among parties, such as an exhibitor and an attendee for an event, includes providing a near-field communication device to the exhibitor and a near-field communication device to the attendee. A computer server includes a processor, non-transitory memory, and a database. The near-field communication devices are coupled to the computer server in wireless communication. The exhibitor creates an exhibitor account on the database and loads it with information about the exhibitor. Similarly, the attendee creates an attendee account on the database and loads it with information about the attendee. A connection is established between the exhibitor and the attendee. The connection provides the exhibitor with access privileges to information in the attendee account and provides the attendee with access privileges to information in the exhibitor account.

Abstract: A mobile terminal and a method for controlling the same are provided. The mobile terminal includes a terminal body, a wireless communication unit configured to connect a wireless device to the terminal body to perform wireless communication with the terminal body, a sensing unit sensing that the terminal body approaches a user's head in a state in which a call for the terminal body is set to be connected to the external device through wireless communication, and a controller configured to, when it is determined that the terminal body has approached the user's head within a reference range according to the sensing results, control the wireless communication unit to transfer the call from the external device to the terminal body.

Abstract: Apparatus for generating an RF signal for use in RF signal detection is described. The apparatus comprises at least one processor configured to generate a set of IQ data based on at least one set of weighted IQ data, each set of weighted IQ data having a respective weight and a circuit configured to generate an RF signal using the set of IQ data. The at least one processor is configured to calculate each respective weight in dependence upon location of a signal detector or an antenna associated with the RF signal detector.

Abstract: A high performance switch module to filter a radio frequency signal and to selectively connect to an output includes a filter unit and a plurality of switches. The filter unit has a filter configured to connect to the radio frequency signal and having a plurality of parallel output ports. The plurality of switches is connected between the plurality of parallel output ports and the output, the plurality of switches configured to connect to a control input to selectively connect an output port of the plurality of parallel output ports to the output and to selectively connect a remainder of the plurality of parallel output ports to a connection providing a substantially full reflection to the remainder of the plurality of parallel output ports of the filter unit.

Abstract: A communication apparatus includes first communication means for performing a wireless communication with another communication apparatus in a first communication method, second communication means for performing the wireless communication with another communication apparatus in a second communication method that is different from the first communication method, and sending means for sending a request message for requesting, by using the first communication means, a connection parameter for connecting to another communication apparatus via the second communication means, the request message including information about a communication service executable by the communication apparatus.

Abstract: Systems and methods may provide for establishing an out-of-band (OOB) channel between a local wireless interface and a remote backend receiver, and receiving information from a peripheral device via the local wireless interface. Additionally, the information may be sent to the backend receiver via the OOB channel, wherein the OOB channel bypasses a local operating system. In one example, a secure Bluetooth stack is used to receive the information from the peripheral device.

Abstract: A cell site includes a tower and a power over Ethernet system to power devices on the tower. The power over Ethernet system includes a power over Ethernet switch and a multiplexing box. Ethernet cables connect output ports of the power over Ethernet switch to input ports of the multiplexing box. A power plant is connected to the input of the power over Ethernet switch. Devices are connected to the output ports of the multiplexing box. The power over Ethernet system also includes a power management control.

Abstract: A common group cell identifier is transmitted by adjacent base stations. Handover processing is minimized for mobile relays traveling along a predetermined path that traverses the adjacent base stations. A first base station along the path transmits a group cell identifier and a first single cell identifier within a first service area. An adjacent base station transmits the group cell identifier and a second single cell identifier within a second service area that at least partially overlaps the first service area. The mobile relay monitors the group cell identifier in certain situations and only performs a handover when the group cell identifier changes. As a result, no handovers are initiated as the mobile relay travels down the path since the group cell identifier transmitted by the base stations along the path are the same.

Abstract: A method for a near field communication circuit includes entering a low power mode and subsequently determining to exit the low power mode. The method further includes generating an open loop clock signal and providing the open loop clock signal to circuits of the near field communication circuit during a low power mode exit duration. Subsequently a reference clock signal is received from a host and used to clock the near field communication circuit.

Abstract: A method may include transmitting an amplification request relating to cellular signals transmitted by or received by the device. The method may include receiving, based on transmitting the amplification request, a set of amplification responses corresponding to a respective set of mobile devices. A mobile device, of the set of mobile devices, may transmit an amplification response, of the set of amplification responses, based on the mobile device being available to amplify the cellular signals. The method may include selecting at least two mobile devices, of the set of mobile devices, to amplify the cellular signals transmitted or received by the device. The at least two mobile devices may be selected based on information included in respective amplification responses, of the set of amplification responses, corresponding to the at least two mobile devices. The method may include causing the at least two mobile devices to amplify the cellular signals.

Abstract: Embodiments provide an apparatus, a vehicle, a method, and a computer program for setting a transmission power. The apparatus (10) is operable to set a transmission power of a vehicular relay transceiver (100) in a mobile communication system (400). The relay transceiver (100) is operable in a vehicle (500) to relay information between a mobile transceiver (200) associated with the relay transceiver (100) and a base station transceiver (300) of the mobile communication system (400). The apparatus (10) comprises a transceiver module (12) which is operable to transmit a common signal using a transmission power. The transmission power influences a coverage area of the relay transceiver (100). The relay apparatus (10) further comprises a controller module (14) operable to determine information related to a quality of a radio link between the relay transceiver (100) and the base station transceiver (300) and information on a state of the vehicle (500).