Abstract: Provided is a method for transmitting, by a terminal, a Buffer Status Report (BSR). The method includes: monitoring whether a regular BSR or a periodic BSR is triggered; determining that a BSR format is a long BSR when there is data available for uplink transmission in one or more Logical Channel Groups (LCGs); and transmitting, to a base station, a BSR for all LCGs having the data available for uplink transmission, which is configured in the long BSR format, when the regular BSR or the periodic BSR is triggered, and an apparatus thereof.

Abstract: The invention relates to a wire assembly for electric rotary machine comprising a plurality of phase coils (P1-P6), each phase coils (P1-P6) being aimed to be inserted in a dedicated set of slots (18) of a stator (10), each phase coil (P1-P6) comprising a first part (61) having an input (I1-I6) and a second part (62) having an output (O1-O6), the first part (61) and second part (62) constituting a distributed wave winding, wherein each phase coil (P1-P6) comprises a U-turn part (63) linking the first (61) and the second (62) parts so that each phase coil (P1-P6) is composed of a single wire (23).

Abstract: Embodiments of the present invention provide a routing method, a near field communication controller, a device host, and a terminal, where the method is used in a first terminal, the first terminal includes a device host DH, a near field communication controller NFCC, and at least one near field communication execution environment NFCEE, and the method includes: receiving, by the NFCC, a data frame sent by a second terminal; determining, by the NFCC, whether a default-NFCEE-based routing manner is used to search for a matched routing entry for the data frame; if yes, determining, by the NFCC, a target NFCEE according to the default-NFCEE-based routing manner, so that the NFCC routes the data frame to the target NFCEE.

Abstract: A rotating electrical machine includes a rotating electrical machine body including a stator, a rotor, a fan configured to circulate a coolant for cooling the stator and the rotor, and a casing containing the stator, the rotor and the fan; and a cooler connected to the rotating electrical machine body. The coolant flows from the machine body into the cooler. The cooler cools the coolant. The coolant flows out of the cooler into the machine body. The cooler has a flow resistance Ra satisfying a relation 0.15<(Ra/Rm)<(P0/P1), wherein Ra is a flow resistance of the coolant in the cooler, Rm is a flow resistance of the coolant in the rotating electrical machine body, P0 is a shutoff pressure of the fan, and P1 is a pressure at an operating point of the fan when the flow resistance Ra of the cooler is assumed to be zero.

Abstract: A rotor for a rotating electrical machine, the rotor including: a rotor core having a magnet insertion hole extending in an axial direction that is a direction along a rotor rotational axis; and a permanent magnet fixed inside the magnet insertion hole with an adhesive, wherein the permanent magnet has a magnet-side flat surface that is formed as a rectangular flat surface, wherein the magnet insertion hole has, in an internal surface thereof, a hole-side flat surface that is formed as a flat surface facing the magnet-side flat surface, and wherein the adhesive is a foaming adhesive and is provided at least at four corners of the magnet-side flat surface, and a thickness of the adhesive at a center of the magnet-side flat surface is smaller than a thickness of the adhesive at the four corners.

Abstract: A blower comprising: (a) a stator including: (i) one or more magnets and (ii) an impeller having a cup that receives the magnet; (b) a stator including: (i) an arbor; and (ii) motor windings; (c) a printed circuit board; and (d) a contact spring that extends between the arbor and the printed circuit board to ground the arbor.

Abstract: A wireless communication device and a wireless communication method. The wireless communication device for use on a base station side includes one or more processors. The processor is configured to determine start time and end time of data transmission on one or more auxiliary carriers on an unlicensed frequency band. The processor is further configured to control to send indication information about the start time and the end time to other base stations.

Abstract: A linear vibration generating device. The linear vibration generating device includes a vibrator including an annular magnet and a weight surrounding the magnet; a stator including a coil disposed at a center of the magnet and a yoke surrounding the coil; an elastic member disposed between the vibrator and the stator to elastically support the vibrator; and an anti-tilting unit coaxially coupled to a top of the yoke in a predetermined height. The anti-tilting unit is a non-magnetic body with a cylindrical shape having an outer diameter equal to or greater than a diameter of an outermost portion of the yoke and smaller than an inner diameter of the magnet.

Abstract: In one embodiment, a supervisory device in a network forms a virtual access point (VAP) for a node in the network. A set of access points (APs) in the network are mapped to the VAP as part of a VAP mapping and the node treats the APs in the VAP mapping as a single AP for purposes of communicating with the network. The supervisory device receives measurements from the APs in the VAP mapping regarding communications associated with the node. The supervisory device identifies a movement of the node based on the received measurements from the APs in the VAP mapping. The supervisory device adjusts the set of APs in the VAP mapping based on the identified movement of the node.

Abstract: An active vibration controller includes: a housing; a first magnetic member on the housing, the first magnetic member including a first tip portion extending from a first base end of the first magnetic member and including a first connecting surface extending from the base end on the first tip portion; a movable member including a second magnetic member including a second tip portion extending from a second base end of the second magnetic member and a second connecting surface extending from the second base end on the second tip portion; an exciting coil; a magnetic viscoelastic elastomer having a magnetic viscoelastic property varying according to a magnetic field magnitude between the first and second tip portions, and connects the first connecting surface to the second connecting surface. The first and second tip portions are thinner than the first and second base ends, respectively.

Abstract: A cooling system for a rotary electric machine which is provided in a vehicle for driving the vehicle. The cooling system includes: a first pump which is to be mechanically driven accompanying with running of the vehicle, to supply lubricant to the rotary electric machine; and a second pump which is to be driven by a second drive source that is other than a first drive source of the first pump, to supply the lubricant to the rotary electric machine. The first pump is configured to supply the lubricant, through a first passage, to an inside of a rotary shaft of a rotor core of the rotary electric machine. The second pump is configured to supply the lubricant, through a second passage, to a coil of a stator of the rotary electric machine.

Abstract: A material comprises at least one layer of a plurality of domains, each domain being flattened in a first direction and elongated in a second direction normal to the first direction. The flattened and elongated domains define an anisotropic microstructure that facilitates a magnetic flux flow in the second direction.

Abstract: A landing bearing assembly for a rotary machine rotatable around a central axis and having a stator, a rotor with a shaft, a magnetic bearing, an auxiliary rolling bearing with two lateral faces, a landing sleeve facing, in normal operation of the rotary machine when the rotor is supported only by the magnetic bearing, the auxiliary rolling bearing at a nominal distance defined as the landing airgap El, the auxiliary rolling bearing coming into contact with the landing sleeve upon landing of the rotor in the event of a high shock. The assembly further provides a compliance ring with a nominal thickness Eo made from a material with a lower mechanical stiffness than the material constituting the other components of the landing bearing assembly to first absorb some energy of the shock by elastic deformation resulting in a reduction of its thickness.

Abstract: A distributed radio frequency communication system facilitates communication between wireless terminals and a core network. The system includes a group of remote radio units (RRUs). Each RRU of the group of RRUs is coupled to an antenna to communicate with at least some of the mobile terminals and includes electronic circuitry to perform at least a first portion of a first-level protocol of a radio access network (RAN) and communicate over a fronthaul link. The system also includes a baseband unit (BBU) coupled to the core network and the fronthaul link, and communicably coupled to the group of RRUs over the fronthaul link. The BBU includes electronic circuitry to assign one or more RRUs, selected from the group of RRUs, to a cluster of RRUs based on one or more parameters, and to perform at least a second-level protocol of the RAN.

Abstract: A method for cooling a generator using cooling air flowing through the generator, wherein a density of the cooling air when the generator is idling and running passively at a mains frequency of a mains network to which the generator is connected is reduced relative to a density of the cooling air when the generator is operating under load.

Abstract: A brushless can motor includes a motor shaft, a rotor fixed to the motor shaft, a first end cap on which a first end of the motor shaft is rotatably supported, a second end cap on which a second end of the motor shaft is rotatably supported, and a stator placed between the first end cap and the second end cap along a longitudinal direction of the brushless motor. The rotor includes a plurality of magnets. The stator is configured with a plurality of windings adapted to connect to an external motor controller. The first end cap, the second end cap, and the stator are all formed in substantially cylindrical shape, such that said brushless motor, in its assembled form, has a substantially can shape.

Abstract: Systems, apparatuses and methods are provided herein for generating energy with a shopping cart. A shopping cart apparatus comprises: a front wheel, a back wheel, a bottom frame, and a power generator assembly. The power generator assembly comprises: a generator coupled to the back wheel, the generator being configured to convert kinetic energy from a rotation of the back wheel to electrical energy, a capacitor element coupled to the generator and configured to store the electrical energy generated by the generator, the capacitor element comprising a first electrode and a second electrode separated by a dielectric material, wherein the first electrode comprises an elongated member of the bottom frame extending from the back wheel toward the front wheel, and a first contact member and a second contact member coupled to the capacitor element and configured to discharge the electrical energy stored in the capacitor element.

Abstract: The present disclosure provides techniques for securing a running stability of a vehicle, whereby danger of safety accident can be significantly reduced during operation of a vehicle by enabling a minimum number of Hall elements to be driven even during damage to a power terminal or to a ground unit due to defect in circuit by separately forming a power terminal supplying a power to a plurality of magnetic elements in a plurality of numbers.

Abstract: Technology for neighbor selection with radio channel diversity awareness is described. In one embodiment, processing logic receives an RSSI value, a neighbor-sector identifier that identifies an antenna, and an unused channel list from each neighboring mesh network device. The processing logic generates a data structure with data in entries that are sorted according to an order of ascending or descending RSSI values. The processing logic performs a first search of the data structure to obtain a first set of radio channels for a first set of communication links and a second search to obtain a second set of radio channels for a second set of communication links. The processing logic determines that the second set of radio channels is higher than a second connectivity-quality metric value of the first set of radio channels and sends a neighbor pairing request to each neighboring mesh network device in the second set.

Abstract: A holder for fixing a temperature detection element to a coil includes: a holder body shaped as a circular pillar; a recessed portion formed on a circumferential surface of the holder body, along a central axis of the holder body; a wing portion that extends farther outward than the circumferential surface of the holder body, along a direction intersecting the central axis of the holder body; and a temperature detection element that is housed in the recessed portion so that a portion of the temperature detection element protrudes from the circumferential surface of the holder body.