Abstract: The present invention provides a single-phase motor including a stator and a rotor. The stator includes a stator magnetic core (3) and a winding (5) wound on the stator magnetic core (3), the stator magnetic core (3) includes an annular yoke (31) and a plurality of teeth (32) extending inwards from the yoke (31), crowns (321) extending circumferentially are formed at the tail ends of the teeth (32) that are far away from the yoke (31), the crowns (321) of the adjacent teeth (32) are interconnected to form an annular portion (33), the winding (5) is wound on the corresponding teeth (32), the rotor is accommodated in the annular portion (33). The rotor includes a rotor magnetic core (6) and permanent-magnet poles (71), the rotor magnetic core (6) is provided with a plurality of grooves (61), each permanent-magnet pole (71) is disposed within the corresponding groove (61), and slots (62) are formed in positions on the peripheral surface of the rotor magnetic core (6) that correspond to the grooves (61).

Abstract: Data flow disruptions over a series of data processing operators can be detected by a computer system that generates a profile for data flow at an operator. The profile can include data input, processing, and output wait times. Using the profile, the system can detect potential flow disruptions. If the potential disruption satisfies a rule, it is considered a data flow disruption and a recommendation associated with the satisfied rule is identified. The recommendation and the operator identity is displayed.

Abstract: In a monitoring region including multiple cells, UE reports KPI parameters and location information to an eNodeB when triggering an A3 event representing that QoS of a neighboring cell is better than a predefined offset of a serving cell. The eNodeB reports the KPI parameters and the location information to an OAM device in each monitoring cycle. The OAM device classifies UEs according to the KPI parameters and a cluster analysis method, and determines according to a cluster analysis result whether there is a disconnected cell in the monitoring region; when determining that there is a disconnected cell in the monitoring region, counts the number of disconnected cells, determines disconnection types of the disconnected cells, locates the disconnected cells according to the location information of the UEs in the SON, and triggers a compensation measurement for each disconnected cell according to the disconnection type of the disconnected cell.

Abstract: The present invention is designed so that, in a radio communication system in which a plurality of component carriers (CCs) are used in each small cell within a macro cell, the load of measurements, the amount of information to report and so on in user terminals are reduced. The macro base station of the present invention transmits, to a user terminal, measurement indication information that includes a measurement indication for the received power of a measurement signal of a specific CC in each small cell, and receives, from the user terminal, a measurement report that includes the received power of the measurement signal of the specific CC. Also, the macro base station calculates the received quality of the measurement signals of the plurality of CCs based on the received power of the measurement signal of the specific CC.

Abstract: An ultrasound scanning apparatus, a breathing machine, a medical system and a related method. The ultrasound scanning apparatus comprises an ultrasound scanning unit, an ultrasound controller for controlling the operation of the ultrasound scanning unit, detecting the operation state of the ultrasound scanning unit, generating a first enable signal when detecting that the operation state of the ultrasound scanning unit is transferred from an operating state to a nonoperating state and generating a second enable signal when detecting that the operation state of the ultrasound scanning unit is transferred from the nonoperating state to the operating state, and an enable output end for transmitting the first enable signal or the second enable signal to the breathing machine to control the running of the breathing machine.

Abstract: A camera module includes a circuit board, an image sensor, a bracket, a VCM, and a lens module. The image sensor is positioned on the circuit board. The bracket is mounted on the circuit board and receives the image sensor. The VCM is mounted on the bracket and includes a conductive housing and pins extending from the housing. The pins are electrically connected to the circuit board. The lens module is received in the VCM. The VCM with the lens module is supported on the bracket. The optical axis of the lens module is coinciding with a center of the image sensor. The bracket includes a plating layer and solder bumps. The plating layer is formed at least one of side surfaces of the bracket. The solder bumps electrically connect the plating layer to the circuit board and electrically connect the plating layer to the housing.

Abstract: A camera module includes a voice coil motor, a lens module, a substrate, an imagine sensor, a circuit board and a conductive adhesive tape. The voice coil motor includes a conductive housing defining a first hole. The lens module is received in the first hole. The substrate supports the voice coil motor and defines a second hole. The circuit board includes a grounding area. The image sensor is supported by the circuit board, and is received in the second hole, and aligned with the lens module. The conductive adhesive tape covers the substrate and electrically connects the conductive housing to the grounding area.

Abstract: A device and method for providing an adaptive bit rate (ABR) proxy is disclosed. An ABR proxy determines an optimal data format to receive content segments for an audio/video (AV) content item from a source ABR server, and generates, based on that format and/or current network conditions, one or more local AV representations for providing content segments for the AV content item to locally connected devices. A local client device selects a local AV representation, and the ABR proxy provides the content segments for the AV content item to the local device in accordance with the selected local AV representation.

Abstract: Media gateways (MGs), grouped into a hierarchy, are operable to provide a multiparty conferencing among client devices. Gateway resources such as processors, Codecs and network interfaces are aggregated at each MG to establish distributed connection sessions based on resource management metrics such as minimizing total network. The distributed connection sessions are utilized to provide the multiparty conferencing. Each MG may aggregate the gateway resources, which may be determined utilizing a look-up table, from other MGs for sharing among the MGs. Each MG may be activated to provide the media gateway controller (MGC) processing utilizing the shared aggregated gateway resources. A MG may be de-activated from the MGC processing when needed and the associated connection sessions may be subsequently released. Gateway resources are managed at each MG based on the resource management metrics in order to establish distributed connection sessions to support the multiparty conferencing among the client devices.

Abstract: A method of manufacturing a semiconductor device includes providing a semiconductor substrate. The semiconductor substrate includes a dummy gate structure formed thereon and an offset spacer formed on a sidewall of the dummy gate structure. The method further includes removing the dummy gate structure to form a gate trench, forming a high-k dielectric layer on the bottom and the sidewall of the gate trench, and forming a cover layer over the high-k dielectric layer. The cover layer has a thickness that is greater at the corners of the bottom of the gate trench than in the middle region of the bottom of the gate trench.

Abstract: A motor armature includes a core and windings wound around the core. The core includes an annular yoke and a plurality of teeth extending radially outwardly from the yoke. Each of the teeth includes a winding portion connected with the yoke and a tip formed at a distal end of the winding portion. Each tip has circumferential opposite ends extending beyond the winding portion. A slot opening is forming between ends of adjacent tips. Each of the teeth has a slit on a single circumferential side thereof such that one of the ends of the tip is outwardly tilted relative to the other of end at an original position and is bendable inwardly about the slit to a deformed position where a width of the slot opening is less than that of the slot opening at the original position.

Abstract: An embodiment of the present document discloses a flow table multi-leveling method, a multi-level flow table processing method and device; wherein the multi-leveling method includes: generating a second flow table, separating a target logic rule in a first flow table and forwarding actions corresponding the target logic rule to the second flow table, to make the first flow table and the second flow table orthogonal to form a ternary content addressable memory (TCAM) flow table; wherein the first flow table saves a plurality of logic rules and all forwarding actions corresponding to the plurality of logic rules respectively; continuously generating new flow tables in the same manner of generating the second flow table, until the number of flow tables reaches a preset upper limit.

Abstract: An arrhythmia detection device is provided, which includes: a monitoring probe attached to a subject to be examined; a monitoring unit coupled with the monitoring probe; a first displaying unit which displays ECG parameters obtained by the monitoring unit; an ultrasound probe attached onto a body surface of the subject; an ultrasound imaging unit coupled with the ultrasound probe; an arrhythmia triggering unit which triggers the ultrasound imaging unit to scan the heart of the subject when the monitoring unit detects an arrhythmia; and a second displaying unit which displays the images and/or the parameters of the heart obtained by the ultrasound imaging unit.

Abstract: An electric motor has a support seat, a stator and a rotor. The rotor is rotatably mounted on the support seat. The stator comprises a magnetic core, a winding frame wrapped over the core, and windings wound around the winding frame. The core includes a ring-shaped yoke and a plurality of teeth extending outwardly from the yoke. The winding frame comprises an insulating part wrapped around the core and a connecting part within the insulating part to fixedly connect to the support seat. The core is fixed to the support seat by the winding frame, which saves material and reduces the weight of the stator and the motor.

Abstract: An electric motor has stator with a core of magnetic material, a winding frame covering the core and windings wound around the winding frame. The core has an annular yoke and a plurality of teeth that extend radially outwardly from the yoke. The winding frame is an overmolded structure and has an insulation part that covers the core, a supporting part disposed inward of the insulation part and a plurality of ribs that connect the insulation part and the supporting part. A reinforcing ring is embedded in the supporting part. The strength of the reinforcing ring is higher than the strength of the winding frame. Thus material utilization is improved and the weight of the stator is reduced while ensuring the strength of the supporting part.

Abstract: An IP multimedia residential gateway (IMRG) determines device capabilities and service priority profiles of client devices. The determined device capabilities and service priority profiles, comprising service classes and service class priorities, may be transmitted to the service managers for service deployment. The service managers may provide services to client devices based on corresponding device capabilities and service priority profiles. The IMRG may track device capabilities and service priority profiles for self-configuration. Available services supported by networks may be discovered during network discovery. The discovered services are announced to the client devices. The IMRG may communicate content of the announced services with the client devices based on corresponding device capabilities and service priority profiles.

Abstract: A power converter with a dynamic preload. The power converter includes a magnetic component coupled between an input and an output of the power converter. The output of the power converter has an output voltage for providing power to a load. A switch is adapted to control current through the magnetic component according to on and off times of the switch. A dynamic preload circuit is coupled to the output of the power converter. The dynamic preload has loading characteristics that are adjusted responsive to a signal indicative of an output voltage at the output of the power converter.

Abstract: A PMDC motor has a housing, a stator magnet disposed in an interior of the housing, and a rotor core disposed within the stator magnet. A ratio of an outer diameter of the rotor core to the outer diameter of the housing is from 0.60 to 0.67. The noise of the motor during operation is reduced by increasing the thickness of the stator magnet, reducing the outer diameter of the rotor core, reducing the air gap between the magnet and the rotor core and reducing the rotational inertia of the rotor core. The motor is particularly suited for use in vehicle HVAC systems where low noise is an important requirement.

Abstract: Techniques are disclosed for data integration on retargetable engines in a networked environment. The networked environment includes data processing engines of different types and having different sets of characteristics. A request is received execute a data flow model in the networked environment. The data flow model includes data flow objects. A first data processing engine is programmatically selected based on a predefined set of criteria and the sets of characteristics of the data processing engines. The data flow model is executed using the selected data processing engine and responsive to the request.

Abstract: A nail gauge tool is provided for quickly and accurately measuring nail shape and nail size. The nail gauge offers several arch-shaped openings for matching to and measuring a natural nail. As the measurement result, the nail arch shape information and nail arc length information along the natural nail's width direction are obtained for manufacturing custom-fit artificial nails. The nail gauge tool is advantageously small and suitable for use inside a nail salon.