Abstract: The present disclosure discloses a wireless communication method, a terminal, and a network side device. The wireless communication method is applied in a terminal and includes: transmitting, via a first interface with a control plane unit cluster in a wireless communication system, a control plane message with the control plane unit cluster; and transmitting, via a second interface with a user plane unit cluster in the wireless communication system, user data with the user plane unit cluster. The wireless communication system includes a radio frequency unit and a core network cluster, and the core network cluster includes the control plane unit cluster and the user plane unit cluster.

Abstract: An integrated portable extremely fast charger (XFC) may be installed for heavy-duty off-road vehicles, such as tractors and combine harvesters. The XFC shortens the charging period of plug-in hybrid electric vehicles (PHEVs) and battery electric vehicles (BEVs) by providing >500 kW in a single charger. The proposed XFC integrates a solar farm and local energy storage system (ESS) such that the local grid only needs to provide the power gap between the vehicle battery and the local ESS during charging events, yielding a low-cost XFC installation and higher renewable energy penetration. Two design approaches for the XFC, conductive and wireless, are based on multiphase interleaved dc-dc converter circuit, permitting flexible access to electricity. Smart fault protection mechanism is also proposed to achieve high safety during charging events. The hexagonal prism charger may be integrated into the power electronic devices with a transformer, yielding a high compactness and power density.

Abstract: Provided is a semiconductor device including: a plurality of trench portions which are provided to positions below a base region from an upper surface of a semiconductor substrate and are arranged next to one another in a first direction on the upper surface of the semiconductor substrate; a first lower end region of a second conductivity type, which is arranged at a first depth position and is provided in contact with a lower end of two or more of the trench portions; and a second lower end region which is arranged at the first depth position and is arranged at a position not overlapping with the first lower end region, in which the second lower end region includes at least one of a region of a first conductivity type or a region of a second conductivity type which has a lower doping concentration than the first lower end region.

Abstract: If a resource of a PCI device needs to be designated and allocated with a fixed address range and a designated and allocated address is not within a preset address interval range, a resource address of the PCI device is merely allocated according to the designated and allocated address thereof; and when resource address information of a parent device PCI bridge of the PCI device is calculated, the resource address information of the parent device PCI bridge of the PCI device is calculated merely according to another child device, other than this PCI child device, of the parent device PCI bridge, rather than taking the designated and allocated fixed address range of the PCI device into consideration, so as to prevent a length error of a resource allocation address of the parent device PCI bridge resulting in a serious system error.

Abstract: A for establishing a connection includes that: a relay terminal establishes a protocol data unit (PDU) session with a network device, the PDU session being used for relaying data of a remote terminal which has established a communication connection with the relay terminal; the relay terminal processes the PDU session based on service description information; and the relay terminal sends information of the remote terminal to the network device according to the processed PDU session. A terminal device is also provided.

Abstract: A method of forming a carrier wafer includes the steps of: lapping a first surface and a second surface of the carrier wafer such that the carrier wafer is substantially flat, the carrier wafer comprising a glass, glass-ceramic or ceramic material, wherein the carrier wafer has a diameter of from 250 mm to 450 mm and a thickness of from 0.5 mm to 2 mm after lapping; and polishing the first surface of the carrier wafer with at least one of a differential pressure, a differential speed or a differential time between a center portion and an edge portion of the carrier wafer such that the first surface has a convex or concave shape.

Abstract: If a resource of a PCI device needs to be designated and allocated with a fixed address range and a designated and allocated address is not within a preset address interval range, a resource address of the PCI device is merely allocated according to the designated and allocated address thereof, and when resource address information of a parent device PCI bridge of the PCI device is calculated, the resource address information of the parent device PCI bridge of the PCI device is calculated merely according to another child device, other than this PCI child device, of the parent device PCI bridge, rather than taking the designated and allocated fixed address range of the PCI device into consideration, so as to prevent a length error of a resource allocation address of the parent device PCI bridge resulting in a serious system error.

Abstract: A dynamic capacitive power transfer system for an elevator that can realize the real-time powering of the elevator when it is in the moving status. It includes a metal track along the building side as the power transmitter and a piece of metal at the elevator side as the power receiver. There is a gap between the transmitter and receiver, and up to kW power can be transferred wirelessly and efficiently to serve the air conditioner, lightning, and other electronic devices in the moving car. The steel wheels and ropes may be used to connect the moving car to the earth ground, which contributes to form the current returning loop. It eliminates the electric cables and the corresponding flexible cable carrier system for the linear movement.

Abstract: IGBT includes an n-type drift layer, an n-type accumulation layer provided on the upper surface of the drift layer having higher impurity concentration than the drift layer, a base layer provided on the upper surface of the accumulation layer, a gate electrode embedded inside a striped gate trench penetrating the base layer and the storage layer through a gate insulating film, and a dummy electrode embedded inside a dummy trench provided to face the gate trench across the base layer and the accumulation layer through a dummy insulating film. The base layer has a p-type active base region and a p-type floating base region arranged alternately in the extending direction of the gate trench, and an n-type base isolation region isolating the active base region and the floating base region.

Abstract: A method for processing a Non-access stratum request and network devices are provided. The method includes: receiving the NAS request of a terminal device and at least two tracking area identities for the terminal device from a second network device and accepting the NAS request.

Abstract: A for establishing a connection includes that: a relay terminal establishes a protocol data unit (PDU) session with a network device, the PDU session being used for relaying data of a remote terminal which has established a communication connection with the relay terminal; the relay terminal processes the PDU session based on service description information; and the relay terminal sends information of the remote terminal to the network device according to the processed PDU session. A terminal device is also provided.

Abstract: Embodiments of the present application relate to a method for obtaining slice information and a terminal device. The method comprises: in response to a Non-Access Stratum (NAS) of a terminal device receiving allowed Network Slice Selection Assistance Information (NSSAI) or updating the allowed NSSAI, the NAS of the terminal device sends slice information expected to be used to an Access Stratum (AS) of the terminal device; and the AS of the terminal device receives and stores the slice information expected to be used so as to use the slice information expected to be used during cell selection or cell reselection, wherein the slice information expected to be used is the allowed NSSAI or a subset of the allowed NSSAI. The present disclosure's embodiments can allow the terminal device's AS to store expected slice information for cell selection or reselection.

Abstract: A cell selection method, a terminal, and a storage medium are provided. The method includes the following. A terminal obtains first information; the first information indicates that a second cell does not support a first intended slice. The terminal performs cell selection or reselection according to the first information.

Abstract: Apparatuses and methods of wireless communication are provided. A method by a user equipment (UE) includes being configured with a mobile country code (MCC) information from a network device and retaining the MCC information even if the UE moves out of a country or a region where the MCC information is provided. This can solve issues in the prior art, provide a method on management, control, and/or use of MCC information, improve power saving, provide saving of wasted signalling radio resources, provide a good communication performance, and/or provide high reliability.

Abstract: The present disclosure provides a wireless communication method, a terminal device, and a network device, capable of taking into account both the slicing requirement of the terminal device and the coverage of the terminal device. The method includes: performing, by a terminal device, cell selection or cell reselection according to slice information of the terminal device and/or slice information of a network device.

Abstract: A method of making an optical fiber-based sensor includes providing an optical fiber, and providing a sensing or protection layer on a surface of the optical fiber by an atomic layer deposition (ALD) process.

Abstract: The present disclosure provides a degassing membrane tube module and an online gas-in-oil monitoring apparatus for a vacuum on-load tap changer (OLTC). The online gas-in-oil monitoring apparatus includes an online monitoring housing, an oil inlet tube, a gas monitoring device, an oil tank, and an oil diffusing screen, where one end of the oil inlet tube extends through an inner wall at one side of the online monitoring housing; the gas monitoring device is located on a top inner wall of the online monitoring housing; and a front end of the oil inlet tube is provided with the degassing membrane tube module for online preliminary degassing on insulating oil. With the degassing membrane tube module, the online gas-in-oil monitoring apparatus can increase removal rates for gases in the insulating oil within a short time, and can perform degassing on various gases in the insulating oil.

Abstract: The present invention relates to four crystal forms of crisaborole in free form and the preparation method thereof. The present invention also relates to the pharmaceutical composition containing the crystal forms and the use thereof.

Abstract: A method for quality of service (QoS) information transmission and a network device are provided, relating to the field of mobile communication. The method includes the following. A first entity transmits first QoS information to a second entity, where the first QoS information is used for ensuring requirement or restriction on a first network slice or a first network slice group for a terminal, and the first QoS information includes a slice maximum bitrate (SMBR).

Abstract: The present application relates to the technical field of communications, and provides a relay mode configuration method and apparatus, a relay communication method, and a device. The method comprises: a core network device sends a terminal device first configuration information, the first configuration information comprising at least one relay mode configured by the core network device for a terminal device. In embodiments of the present application, the core network device configures a relay mode for a terminal device having a Prose capability, such that the terminal device is clear about a connection mode of relay communication, thereby ensuring that the terminal device can implement relay communication.