Abstract: A core network device selection method and apparatus are disclosed. The method includes: receiving, by an access network node, an access stratum message sent by a terminal, where the access stratum message includes a NAS request message and a network selection auxiliary parameter; querying configuration information based on the network selection auxiliary parameter, and determining a group identifier of at least one mobility management device group, where the configuration information includes a correspondence between a network selection auxiliary parameter and a group identifier of a mobility management device group; determining a device identifier of a target mobility management device based on the group identifier of the at least one mobility management device group; and sending the NAS request message to a mobility management device indicated by the device identifier of the target mobility management device.

Abstract: The present disclosure discloses a display device, which includes a casing, a plurality of proximity sensors, a communication module, a display screen, and a processing module. The proximity sensors are disposed with respect to the side walls of the casing, and the proximity sensors generate a position signal when other display device is close to the casing. The communication module is disposed in the casing, and the communication module is used for communicating with the other display device. The processing module electrically connects to the proximity sensors and the communication module. The processing module controls the display screen to show a particular frame according to the position signal, and the other display screen of the other display device to show the other particular frame via the communication module, wherein the particular frame is capable of being combined with the other particular frame to be an entire frame.

Abstract: Disclosed herein is novel use of telbivudine for improving kidney and/or heart function of a subject suffering from a kidney disease, such as acute kidney injury (AKI) or chronic kidney disease (CKD).

Abstract: Resistive RAM (RRAM) devices having increased reliability and related manufacturing methods are described. Greater reliability of RRAM cells over time can be achieved by avoiding direct contact of metal electrodes with the device switching layer.

Abstract: Disclosed are an amine solvate of a sodium-glucose linked transporter (SGLT) inhibitor, and a preparation method and application thereof. The SGLT inhibitor is (1S,2S,3S,4R,5S)-5-(3-((2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methyl)-4-ethylbenzyl)-1-(hydroxymethyl)-6,8-dioxabicyclo[3.2.1]octane-2,3,4-triol. Further provided is a crystalline compound of the amine solvate, a pharmaceutical composition comprising the amine solvate, and an application of the amine solvate in preparing an SGLT-inhibiting pharmaceutical product.

Abstract: The disclosure provides a lamination method for a flexible display screen, including: providing a flexible display screen, the flexible display screen including two first through-holes located in a non-display region thereof and arranged diagonally; providing a flexible lamination plate, the flexible lamination plate including two second through-holes, and the two second through-holes arranged diagonally; providing a lamination device, the lamination device including a rigid substrate and two location pins located on the rigid substrate, and the two location pin arranged diagonally; disposing the flexible lamination plate on the rigid substrate and allowing the two location pins to penetrate the two second through-holes, respectively; disposing the flexible display screen on the flexible lamination plate and allowing the two location pins to also penetrate the two first through-holes, respectively, thereby laminating the flexible display screen and the flexible lamination plate together.

Abstract: Examples include generating a signal using a modulatable source. The signal may be propagated using a multi-mode fiber to receive the signal from the modulatable source. The fiber has a diameter d and a far-field divergence angle associated with the propagated signal that corresponds to a product of the diameter (d) and the far-field divergence angle. The product may be substantially between 1 micron radian and 4 micron radian. In some examples, the propagated signal may be received at a receiver from the multi-mode fiber.

Abstract: An uninterrupted learning uses a touch screen display device when connections to networks are unavailable or unstable. The touch screen display device is equipped with short range and long range communication capabilities in addition of capable being a WiFi hotspot. The touch screen display device incorporates the features of both the adaptive server and the teacher device. The adaptive server feature in the touch screen display device can communicate with a remote server through a local area network and switch to a cellular telecommunication network when the local area network is unavailable. The adaptive server can also act as the WiFi base station and accept connections from nearby student devices.

Abstract: Embodiments of the present invention relate to the communications field, and provide a method for determining a control plane node, an apparatus, and a wireless communications system, so as to select, for UE, a control plane node corresponding to a network slice to which the UE belongs, thereby ensuring that the control plane node can provide a customized service for the UE. The method includes: obtaining, by UE, indication information, where the indication information is used to indicate a network slice to which the UE belongs; and sending, by the UE, an access stratum request message to a radio access network node, where the access stratum request message includes the indication information, and the access stratum request message is used to trigger the radio access network node to determine, based on the indication information, a control plane node corresponding to the network slice for the UE.

Abstract: The present disclosure provides a system for inserting insulation strips into slots in a wound stator and a method therefor. The system includes a first provider, a second provider and an inserting component. The first provider is configured to provide a first insulation strip. The second provider is configured to provide a second insulation strip. The inserting component is configured to simultaneously insert the first insulation strip and the second insulation strip spacing apart from the first insulation strip into two slots of the wound stator, respectively. The present disclosure further provides a system for manufacturing a stator core. The system includes a winding mechanism and at least one positioning component. The winding mechanism is configured to wind and release a sheet having several notches at intervals. The at least one positioning component is located under the winding mechanism and corresponds to the notches.

Abstract: An IC manufacturing method includes forming first mandrels and second mandrels over a substrate; and forming first spacers on sidewalls of the first mandrels and second spacers on sidewalls of the second mandrels. Each of the first and second spacers has a loop structure with two curvy portions connected by two lines. The method further includes removing the first and second mandrels; and removing the curvy portions from each of the first spacers without removing the curvy portions from the second spacers. The second spacers are used for monitoring variations of the IC fabrication processes.

Abstract: Microstructure enhanced photodiodes and avalanche photodiodes are monolithically integrated with CMOS/BiCMOS circuitry such as transimpedance amplifiers. Microstructures, such as holes, can improve quantum efficiency in silicon and III-V materials and can also reduce avalanche voltages for avalanche photodiodes. Applications include optical communications within and between datacenters, telecommunications, LIDAR, and free space data communication.

Abstract: A flexible display component and a display screen are provided. The flexible display component includes a display module; a buffering layer; and at least two fixing parts disposed at the display module for fixing the buffering layer to be movably fixed to a side of the display module, wherein, when the display module is under a natural status, the buffering layer is contacted with the display module, when the display module is under a bending status, a gap layer is existed between the buffering layer and the display module. Through above way, the present invention can improve the bending reliability of the display module.

Abstract: The application discloses a portable electronic device comprising a casing, a rotating shaft, a driving assembly, a flexible display and a supporting member. The housing has a long axis opening. The rotating shaft and the driving assembly are disposed in the housing, and the driving assembly is connected to the rotating shaft. The flexible display is wound around the rotating shaft. A first side of the flexible display is connected to the rotating shaft and a second side is located in the long axis opening. A first end of the supporting member is fixed to the driving assembly. When the second side of the flexible display moves outward from the long axis opening, the rotating shaft rotates and drives the driving assembly to drive a second end of the supporting member to move from the long axis opening toward the second side of the flexible display.

Abstract: The present disclosure provides a system and a method for inserting a wire having a wavy shape into a stator core. The system includes a rotating receiver, a confining component, an expanding component and a pressing component. The rotating receiver is for rotating around an axis and receiving the wire. The rotating receiver includes multiple slots circumferentially disposed thereon. The slots extend along the axis. The confining component is for confining two adjacent linear segments of the wire separate within a space defined by the confining component. The expanding component is for adjusting the two adjacent linear segments so that they are separated from each other by a predetermined interval inside the space. The pressing component is for pressing the two linear segments into two of the multiple slots.

Abstract: The disclosure provides a device and a method for manufacturing a wire for a wound stator of an automotive generator. The wire includes a core and a coating surrounding the core. The wire manufacturing device includes a coating removing component, a movable holding component, a deforming component and a flattening component. The coating removing component is configured for removing the coating at a first position. The movable holding component is configured for holding and moving the wire from a first position to a second position. The deforming component is configured for deforming the wire into a waved shape. The flattening component is configured for flattening several parts of the wire that are spaced apart from each other.

Abstract: Microstructure enhanced photodiodes and avalanche photodiodes are monolithically integrated with CMOS/BiCMOS circuitry such as transimpedance amplifiers. Microstructures, such as holes, can improve quantum efficiency in silicon and III-V materials and can also reduce avalanche voltages for avalanche photodiodes. Applications include optical communications within and between datacenters, telecommunications, LIDAR, and free space data communication.

Abstract: A monitoring system for use in seismic instrument arrangement in petroleum exploration, belonging to the technical field of network transmission of seismic instrument arrangement information, comprises a host server and a hand-held terminal device, wherein the host server is configured to be connected to a host machine of a seismic instrument, manipulated by an instrument operator, can extract the seismic instrument arrangement information, classify field arrangement information based on the corresponding setting and transmit the arrangement information by using a 2G/3G network; the hand-held terminal device can receive the field arrangement information transmitted by the host server, by the 2G/3G network, and alarm and remind line inspection personnel to conduct an arrangement check; after completing the inspection task, the line inspection personnel can send inquiry information via the hand-held terminal device to inquire of the instrument operator about the line inspection condition.