Abstract: A disclosure of the present specification provides a method for a wireless communication device to process network ID information. The method may include the steps of: receiving network ID information about a first network; and displaying the name of the first network on a display of the wireless communication device on the basis of the network ID information and language setting information pertaining to the network name.

Abstract: A method of system information transmission for a network in a wireless communication system is disclosed. The method comprises broadcasting essential minimum system information (SI) of a cell of the wireless communication system with fixed scheduled on a downlink broadcast channel, wherein the essential minimum SI includes scheduling information for non-essential minimum SI of at least one of the cell and an auxiliary cell or a frequency location, the non-essential minimum SI is broadcasted with dynamically scheduled on a downlink shared channel, and the scheduling information includes a time and frequency resource configuration and an availability information for indicating whether the cell broadcasts the non-essential minimum SI.

Abstract: This disclosure describes a system including a plurality of access point (AP) devices configured to provide a wireless network at a site; and a network management system (NMS) including a memory storing client-side data collected by a plurality of client devices associated with the wireless network and storing location data associated with each of the plurality of client devices generated by a location engine in response to location requests issued by each of the plurality of client devices, and one or more processors coupled to the memory and configured to determine, based on at least one of the client-side data and the location data, one or more location metrics associated with the location requests issued by the plurality of client devices.

Abstract: A semiconductor device includes a latch circuit including a first inverter configured to output a first signal based on an input signal, a second inverter configured to output a first clock signal based on a first strobe signal, a third inverter configured to output a second clock signal based on a second strobe signal, a first clock generation circuit configured to generate a third clock signal having transitions that are delayed with respect to the first clock signal, a second clock generation circuit configured to generate a fourth clock signal having transitions that are delayed with respect to the second clock signal, a fourth inverter configured to output an inversion signal of the first signal in accordance with the third and fourth clock signals, and a data latch circuit configured to latch an output signal of the fourth inverter.

Abstract: A user equipment (UE) for wireless communication includes one or more non-transitory computer-readable media having computer-executable instructions embodied thereon, at least one processor coupled to the non-transitory computer-readable media, and configured to execute the computer-executable instructions to: detect a presence of a first multiple-universal subscriber identity module (USIM) based operation and a second USIM based operation in the UE, the first USIM based operation belonging to a first Public Land Mobile Network (PLMN), the second USIM based operation belonging to a second PLMN different than the first PLMN; perform a first registration procedure, using the first USIM based operation, with the first PLMN; perform a second registration procedure, using the second USIM based operation, with the second PLMN; wherein the UE receives information of one or more operation gaps during the first registration procedure, and performs the second registration procedure during at least one of the operation

Abstract: A cell reselection method is a method that allows a user equipment to perform cell reselection of reselecting a cell to be used as a serving cell. The cell reselection method includes: transitioning from an RRC connected state to an RRC inactive state when a message is received from a network, the message including a configuration of a RAN notification area in which paging for the user equipment is performed; and after the transitioning to the RRC inactive state, selecting, among cells included in the RAN notification area, a redistribution target configured with a highest priority in the cell reselection, based on the RAN notification area configured according to the message and a redistribution parameter broadcast from the network.

Abstract: In one embodiment, there is provided a DC output solid contactor assembly having a housing enclosure and a cavity within the enclosure; one or more SOT-227 isolated semiconductor modules and its variants in a stand-alone, parallel or series configuration; a novel drive circuit board mounted on at least one of the modules with input power terminals for coupling to an input control source; and gate impulse output terminals coupling to one or more semiconductor's gate electrodes. The drive circuit includes a voltage priming system that converts input control signal to an isolated and optimal gate driving voltage level; and positive and negative output power terminals for coupling to the electrical load side.

Abstract: A tapped transmission line for distributing an electrical signal, such as an RF signal, to multiple modules, and/or aggregating signals from multiple modules. Embodiments of the invention provide a tapped transmission line based on a transmission-line medium along which tap elements are dispersed, so that the tap elements have a predominantly capacitive loading of the transmission-line medium. Methods for compensating the loss of the transmission-line medium are presented as well. Applications for distribution of transmitted signals, of local oscillator signals, and to aggregation of signals from multiple oscillators are disclosed. The invention is particularly applicable to integrated circuits (IC, ASIC, RFIC), and to multichannel RF systems such as phased array and MIMO systems.

Abstract: An improved DMS filter with electrode structures between a first port and a second port is provided. Wiring junctions are realized in multilayer crossing with dielectric material in between. There are insulating patches (L2) between crossing conductor layers (L1,L3). Signal wirings may be realized with multiple conductor layers (L1, L3) to reduce wiring resistance and the upper conductor layer (L3) of the signal wiring may partly overlap the insulating patches (L2). The insulating patches (L2) may extend over the acoustic path to achieve temperature compensation.

Abstract: Embodiments of a method in a core network, corresponding embodiments of methods in a service consumer and service producer, and corresponding embodiments of a service consumer and service producer are disclosed. In some embodiments, a method in a core network comprises, at a service consumer, generating security information for a subscription to an event and sending a subscribe message comprising the security information to a service producer of the event. The method further comprises, at the service producer, receiving the subscribe message and sending a notification message to the service consumer, where the notification message comprises the event and either: the security information or information derived from the security information. The method further comprises, at the service consumer, receiving the notification message and verifying the notification message based on the security information or the information derived from the security information, comprised in the notification message.

Abstract: A bias tee circuit comprises: a combining path having first and second ends and configured to transmit a combined signal which comprises a combination of an RF signal and a DC signal; an RF path having first and second ends and configured to transmit the RF signal included in the combined signal; a DC path having first and second ends and configured to transmit the DC signal included in the combined signal; and an impedance transformer connected between the first end of the combining path, the first end of the RF path and the first end of the DC path, and configured to make the reflection coefficient of the transmitted RF signal have at least two resonant modes within an operating RF band.

Abstract: A bulk acoustic wave resonator, a filter, and a radio frequency communication system are provided. The bulk acoustic wave resonator includes a substrate and a bottom electrode layer, where a cavity is formed therebetween. The bulk acoustic wave resonator also includes a piezoelectric layer formed on the bottom electrode layer and over the cavity, and a top electrode layer formed over the piezoelectric layer. At least one of the bottom electrode layer and the top electrode layer has a convex portion or concave portion. The convex portion is located in a region of the cavity and is protruded facing away from a bottom of the cavity, and the concave portion is located in the region of the cavity and is recessed towards the bottom of the cavity. Each of the convex portion and the concave portion is located in a peripheral region surrounding the piezoelectric layer.

Abstract: The present invention relates to a phase-shifting and feeding device, comprising a metal cavity, a phase-shifting circuit, and a feeding network board. The metal cavity is a U-shaped groove structure and engages with a ground plane to form a shielding cavity, thereby having the effect of the cavity in a conventional phase shifter. Since the ground plane serves as a sidewall of the shielding cavity, one sidewall is omitted from the metal cavity relative to the cavity of a conventional phase shifter, thereby significantly reducing the thickness and weight of the metal cavity while ensuring the functions of the phase-shifting and feeding device. In addition, the metal cavity and the feeding network board are arranged to be jointly grounded, while a signal terminal is electrically connected to a feeding circuit. Therefore, the feeding circuit may feed the phase-shifting circuit without using a co-axial feeder.

Abstract: A device for a system includes a wireless transceiver, a memory, and a microcontroller. The microcontroller is communicatively coupled to the wireless transceiver and the memory. The microcontroller is configured to receive, via the wireless transceiver, user configuration data in response to a user approaching the system. The microcontroller is configured to store the user configuration data in the memory. The microcontroller is configured to transmit the user configuration data to an interface processor of the system to configure the system based on the user configuration data.

Abstract: An adaptive clamp circuit includes a clamp circuit and a clamp control circuit. The clamp circuit includes a first transistor, a second transistor, and a variable resistor. The first transistor includes a first current terminal, a second current terminal, and a control terminal. The first current terminal is coupled to a switching terminal. The second current terminal is coupled to a ground terminal. The second transistor includes a first current terminal, a second current terminal, and a control terminal. The first current terminal of the second transistor is coupled to the control terminal of the first transistor. The second current terminal of the second transistor is coupled to the switching terminal. The variable resistor is coupled between the control terminal of the second transistor and the ground terminal. The clamp control circuit is coupled between the switching terminal and the variable resistor.

Abstract: A signal compensation line includes at least one of: a first signal compensation line including a first end connected to a main line (3) on a side closer to a first communication device (1) with respect to a first connection point (8-1) counted from the first communication device (1) among connection points (8-1) to (8-3) between the main line (3) and respective first ends of branch lines (5-1) to (5-3), and a second end grounded; or a second signal compensation line including a first end connected to the main line (3) on a side closer to a second communication device (2) with respect to the first connection point (8-3) counted from the second communication device (2) among the respective connection points (8-1) to (8-3), and a second end grounded.

Abstract: Disclosed is an electronic device including a tunable element, a first power supply circuit, and a second power supply circuit. The first power supply circuit and the second power supply circuit are electrically connected to the tunable element. The first power supply circuit drives the tunable element during a first time period. The second power supply circuit drives the tunable element during a second time period.

Abstract: A first ESD protection circuit is provided between a first high-potential side power supply and a first low-potential side power supply of a first power supply system and a second ESD protection circuit is provided between a second high-potential side power supply and a second low-potential side power supply of a second power supply system. A coupling circuit includes a bidirectional diode and couples the first and second low-potential side power supplies. A first transistor is composed of an n-channel MOS transistor, has a drain coupled to the first high-potential side power supply of the first power supply system, and has a back gate coupled to the second low-potential side power supply of the second power supply system. A resistor element is inserted in series between the drain of the first transistor and the first high-potential side power supply.

Abstract: An IIC hang link restoration circuit based on a PCA9511A chip, including: a PCA9511A chip, a negation circuit, and an external MOS tube (Q1). An IC bus inside the PCA9511A chip includes a clock line; the PCA9511A chip has one end connected to a master of the IIC bus and the other end connected to a slave of the IIC bus; the PCA9511A chip is provided with input and output interfaces of the clock line, and a ready signal interface; the negation circuit has one end connected to the ready signal interface and the other end connected to a gate electrode of the external MOS tube (Q1), and a source electrode and a drain electrode of the external MOS tube (Q1) are respectively connected to the input interface and the output interface of the clock line of the PCA9511A chip.

Abstract: A radio frequency multiplexer comprises send and receive circuits each including a RF filter circuit. The send and receive circuits are coupled to an antenna port and corresponding send and receive ports. A portion of the send circuit and a portion of the receive circuit are disposed on a single die. The layer stacks of the resonators of the send and receive circuits disposed on the single die can be optimized for the required functionality.