Abstract: Methods, systems, and devices for wireless communications are described in which a receiving device, such as a receiving user equipment (UE) or vehicle, may provide channel state information (CSI) in which two or more parameters associated with the CSI are provided in a single joint indication. A transmitting device may transmit one or more reference signals and the receiving device may perform one or more measurements on the received reference signal(s). Based on the one or more measurements, the receiving device may determine one or more CSI parameters, such as a rank indicator, channel quality indicator, precoding matrix indicator, or combinations thereof, that may be provided to the transmitting device in a joint indication.

Abstract: Provided is a method of supplying at least one component of a wind turbine with energy. The energy during operation of the wind turbine is taken from energy generated using a generator of the wind turbine and provided for supply to the at least one component of the wind turbine. Provided is an energy supply device for performing the method and a wind turbine having the energy supply device.

Abstract: A software-defined receiver (SDR) using real long term evolution (LTE) signals may be used for navigation. The LTE SDR leverages the structure of the downlink LTE signal, and provides signal acquisition, navigation-relevant high-level system information extraction, and signal tracking. The LTE SDR also provides the ability to obtain a time-of-arrival (TOA) estimate from received LTE signals, which provides a navigation solution comparable to a GPS-only navigation solution.

Abstract: A beam-forming circuit includes a multi mode power amplifier, a variable gain low noise amplifier, a variable gain phase shifter and a first switch circuit. The multi mode power amplifier amplifies a first RF intermediate signal generated based on a first RF input signal to generate a first RF output signal and performs a first transmission gain adjustment function based on a first control signal in a transmission mode. The variable gain low noise amplifier amplifies a second RF input signal to generate a second RF intermediate signal and performs a first reception gain adjustment function based on a second control signal in a reception mode.

Abstract: A voltage monitoring circuit portion is arranged to monitor a negative supply voltage (Vneg) and comprises a negative voltage generator arranged to generate the negative supply voltage (Vneg) and to output the negative supply voltage (Vneg) at an output terminal. A capacitor is arranged so that a first capacitor plate is connected to the output terminal of the generator and to a reference node via a potential divider. The potential divider is arranged to produce a monitor voltage (Vmonitor) between the resistors, where the reference node is supplied with a positive predetermined reference voltage (Vref). A comparator compares the monitor voltage (Vmonitor) to a threshold voltage (Vref_low) and to produce an output signal having a first value when the monitor voltage (Vmonitor) is below the threshold voltage (Vref_low) and having a second value otherwise. The negative voltage generator is enabled only when the output signal has its second value.

Abstract: There is disclosed a method for operating a transmitting node of a wireless communication network, the transmitting node being adapted for a plurality of beamforming states, wherein the method comprises transmitting reference signaling based on a beamforming state of the transmitting node. There are also disclosed related nodes and methods.

Abstract: The present invention provides a gas generator, comprising a water tank and an electrolysis device. The water tank has a first hollow portion for containing electrolyzed water. The electrolysis device is disposed inside the first hollow portion of the water tank for electrolyzing the electrolyzed water to generate a hydrogen-oxygen mixed gas. When the electrolysis device starts to electrolyze the electrolyzed water, the first hollow portion of the water tank is filled with the electrolyzed water for standing at a full level of water. And after the electrolysis device electrolyzed the electrolyzed water, the level of water for the electrolyzed water filled into the first hollow portion of the water tank is higher than 95% of the full level of water. The gas generator of the present invention provides the design for saving space and nearly a zero gas chamber to reduce the possibility of explosions resulting from hydrogen-oxygen mixed gas.

Abstract: Methods, apparatuses and computer programs for a transportation vehicle and for a base station of a mobile communication system. The method for the transportation vehicle includes transmitting a request to a base station of a mobile communication system, wherein the request relates to a service having a pre-defined Quality of Service (QoS) requirement; receiving a response to the request from the base station, wherein the response indicates that the service is unavailable from the base station at the pre-defined QoS requirement and wherein the response includes information related to one or more alternatives to the requested service; and transmitting an updated version of the request, wherein the updated version is based on the one or more alternatives.

Abstract: The disclosure concerns a method and communication system for user path (UP) reselection. The method includes sending, from a network entity, a request to influence UP path reselection, the request indicating an application function (AF) location to be included in the UP path reselection. The method further includes generating, by a policy control function (PCF), a policy associated with the request and providing, by the PCF, the policy to a session management function (SMF). The method additionally includes performing, by the SMF, the UP path reselection for a session according to the policy and acknowledging, by the PCF, the request to the network entity.

Abstract: The invention relates to a method and a device for estimating an angle of arrival of an incident radio signal in relation to a predetermined reference direction by using a set of N receiving paths comprising at least one directional antenna pointing in N different receiving directions, wherein only one sub-set of at least two receiving paths with adjacent antenna directions in said set of antennas delivers a measured power at reception.

Abstract: A system uses intelligent logic to determine information from a communication and to infer relevant CRM objects that may be related the communication. The system further presents a user interface with the communication information and the related CRM objects to allow an agent to review, select, and relate the communication information to one or more CRM objects. Accordingly, the embodiments described herein improve the efficiency of communication management systems and CRM systems by providing an intelligent logic and unique user interface that greatly reduces the number of steps needed to relate communication information with a CRM object.

Abstract: A device for detecting a drop in voltage of an AC supply delivering electrical energy to an energy converter in order to supply electrical equipment, the device being connected to an electrical energy reserve for supplying the energy converter. The device includes a full-wave rectifier for rectifying the AC supply, a comparator that compares a first predetermined voltage with a full-wave rectified voltage, a circuit for charging a capacitor in order to charge the capacitor when the rectified voltage is below the predetermined threshold, a circuit for discharging the capacitor in order to discharge the capacitor when the rectified voltage is above the predetermined threshold, a comparator for comparing the voltage at the terminals of the capacitor with a second predetermined voltage, and a circuit for controlling the reserve of electrical energy.

Abstract: The present disclosure discloses a method for counting faults of household appliances and belongs to the field of fault processing of household appliances. The method includes: acquiring operating parameter information of a plurality of household appliances, where the plurality of household appliances being equipped with preset parts; acquiring fault information of at least one faulty household appliance in the plurality of household appliances, where the fault information includes fault codes; and determining a fault of the faulty household appliance and a fault rate of the plurality of household appliances corresponding to the fault according to the operating parameter information and the fault codes. In addition, the present disclosure further provides a device for counting faults of household appliances. The method or the device according to the present disclosure can be adopted to count the fault rates of the plurality of household appliances equipped with preset parts.

Abstract: A method for robot control using visual feedback including determining a generative model S100, training the generative model S200, and controlling the robot using the trained generative model S300.

Abstract: A correction generation unit generates an amount of correction for a phase pseudorange between a positioning satellite and each of a plurality of evaluation points, as an amount of evaluation point correction for each of the plurality of evaluation points, based on a carrier phase of a positioning signal observed at each of a plurality of electronic reference points. A reference calculation unit calculates a difference between the phase pseudorange between the positioning satellite and each of the plurality of evaluation points and a geometric distance between the positioning satellite and each of the plurality of evaluation points, as an amount of reference correction for each of the plurality of evaluation points. A ranging error calculation unit removes a bias component due to ambiguity from a difference between the amount of evaluation point correction and the amount of reference correction and thereby calculates a ranging error at each of the plurality of evaluation points.

Abstract: A satellite radio wave receiving device including: one or more controllers configured to: continually perform calculation of a current location based on radio waves from positioning satellites received by a receiver; determine whether an action state of the satellite radio wave receiving device detected by an action detection sensor has changed to a stop state; in response to determining that the action state of the satellite radio wave receiving device has changed to the stop state, interrupt the calculation of the current location by causing the receiver to interrupt reception of the radio waves; and cause an output device to perform an interruption notification operation for notifying that the calculation of the current location is being interrupted.

Abstract: When beamforming (e.g., via a millimeter wave system (mmW)) is used for wireless communication, a base station may transmit beams that are directed to certain directions. Due to the directional nature of the beams in the mmW system, an approach to determine a beam that provides a desirable gain is studied. The apparatus may be a user equipment (UE). The apparatus receives, from a base station, a plurality of signals through a plurality of beams of the base station, each of the plurality of beams corresponding to a respective antenna port of a plurality of antenna ports of the base station. The apparatus receives from the base station a number of beams whose information should be fed back to the base station. The apparatus performs channel estimation for each beam of the plurality of beams from the plurality of antenna ports based on the plurality of signals.

Abstract: A technique relates to communication resource allocation. A computer system monitors a communication between a conversational entity communication channel and a user device. A type of the communication associated with the user device is determined based on the communication. A replacement communication channel to replace the conversational entity communication channel is determined, in response to the type of the communication. The replacement communication channel is coupled to the user device in place of the conversational entity communication channel.

Abstract: The invention provides an electrolytic cell and, more precisely, an electrolytic cell for the production of disinfecting liquids and detergents, the cell has a cylindrical tubular construction and wherein the cathode and the anode are arranged coaxially one with respect to the other, and wherein the anode has a conical shape. The invention furthermore also provides the operating method of the aforesaid electrolytic cell for the production of the aforementioned disinfectant and detergent liquids.

Abstract: In one embodiment, a sensor unit receives a first GPS message from a GPS sensor, where the sensor unit is coupled between sensors and a perception and planning system of an autonomous driving vehicle (ADV). The sensor unit determines a type of the first GPS message by matching a predetermined field of the first GPS message with a list of predetermined data patterns. Each of the predetermined data patterns corresponds to one of the predetermined types of GPS messages and decodes a payload of the first GPS message using a decoding algorithm associated with the type of the first GPS message.