Abstract: Provided are an information mapping method, an information acquisition method, a terminal device, and a network device. The information mapping method includes mapping at least one information domain of channel state information to at least one field of uplink control information, dividing the at least one field into a first partial field and a second partial field, generating a first bit sequence based on the first partial field, and generating a second bit sequence based on the second partial field.

Abstract: The disclosure includes forming a SiGe region on two adjacent fin structures and a SiP region on the fin structures adjacent to the SiGe region; forming SDB trenches; forming SiN plugs over the SDB trenches to make top-sealed hollow SDB trenches. The process for forming SDB trenches adds no additional cost, and the process is compatible with existing process flow. The SiN plugs are configured to seal the SDB trenches from top, such that the SDB trenches are filled with air and do not need to be thermally annealed. The advantage includes low fin loss in the annealing oxidation process and better controlled uniformity of the SDB trenches. Air in the SDB trenches reduces the parasitic capacitance of adjacent contacts, therefore and it is conducive to improving the device speed.

Abstract: A method making a fin device structure includes: forming a plurality of fin structures arranged spaced out from each other in a longitudinal direction and covered with a thin oxide layer; forming a plurality of gate structures in a transverse direction; depositing sidewalls covering the thin oxide layer of the gate structures and the fin structures; removing the sidewalls on the gate structures and the sidewalls of the fin structures; removing the thin oxide layer on the sidewalls of the trenches to expand the volume of each trench; forming an epitaxial layer structure at the trenches; the method further includes removing the oxides on the sidewalls to increase the volume of the subsequently grown epitaxial layer, such that it is conducive to increasing the stress and reducing the source and drain resistance, thus improving the performance of the device.

Abstract: Disclosed are a method and an apparatus for configuring a channel state information-reference signal (CSI-RS). The method comprises: a base station determines configuration information of a CSI-RS; the base station generates signaling comprising the configuration information of the CSI-RS; and the base station transmits the signaling comprising the configuration information of the CSI-RS. The configuration information comprises: a port quantity, pilot resource pattern information, and a multiplex mode between CSI-RS ports, when the port quantity is greater than 1, the CSI-RS has M candidate pilot resource patterns, where M is an integer greater than 1. The method and apparatus for configuring a CSI-RS disclosed in embodiments of the present invention can support transmission of a CSI-RS of which the port quantity is greater than 8.

Abstract: Certain aspects of the present disclosure provide techniques for a synchronization signal block (SSB)-level sleep mode. A method that may be performed by a user equipment (UE) includes determining, from a synchronization signal burst set, a first set of synchronization signal blocks (SSBs) to forgo performing measurements on using one or more receive beams based, at least in part, on one or more previous measurements associated with the determined first set of SSBs and performing measurements on only one or more remaining SSBs in the synchronization signal burst set using the one or more receive beams.

Abstract: The invention relates to a self-adaptive positive-sequence current quick-break protection method for a petal-shaped power distribution network trunk line. The method comprises the following steps: step 1, calculating a positive-sequence voltage phasor and a positive-sequence current amplitude at a protection installation position when a fault occurs, acquiring and storing a positive sequence impedance value of a protected line; judging a fault type, and judging a fault direction; step 2, when a fault direction element judges that a fault occurs in the forward direction, selecting a self-adaptive current quick-break protection setting formula according to the fault type, and when positive sequence current measured by protection is larger than a protection setting value, judging that the protected line has a short-circuit fault, and making a circuit breaker trip quickly.

Abstract: The present disclosure provides a reinforcing part for a speaker diaphragm, a diaphragm and a speaker. The reinforcing part is an overlapped three-layer structure and comprises a support layer as well as a first heat dissipation layer and a second heat dissipation layer that are fixed and bonded on surfaces of two sides of the support layer respectively, the support layer comprises through holes penetrating surfaces of two sides thereof, and the reinforcing part further comprises fillers located within the through holes and configured for heat conduction, the fillers having thermal conductivity higher than that of the support layers.

Abstract: A dual-speed and dual-core enhanced drilling equipment which has an outer cylinder, a downhole power device, a large cutting head and a small cutting head. Specifically, the large cutting head has a first centerline, a through hole arranged along the first centerline and a first diameter. The outer cylinder, which is sleeved outside the downhole power device, is connected to the upper drill string with the large cutting head to enable rotation among the large cutting head, downhole power device and upper drill string. The downhole power device has a power generation section capable of generating power, and a rotation output section which connects to, and provides independent power for the small cutting head, so that the small cutting head revolves around the first centerline under the driving of the upper drill string while rotating under the driving of the downhole power device.

Abstract: A method for manufacturing a semiconductor device includes providing a substrate structure including a substrate, an interlayer dielectric layer, multiple trenches in the interlayer dielectric layer including first, second, third trenches for forming respective gate structures of first, second, and third transistors, forming an interface layer on the bottom of the trenches; forming a high-k dielectric layer on the interface layer and sidewalls of the trenches; forming a first PMOS work function adjustment layer on the high-k dielectric layer of the third trench; forming a second PMOS work function adjustment layer in the trenches after forming the first PMOS work function adjustment layer; forming an NMOS work function layer in the trenches after forming the second PMOS work function adjustment layer; and forming a barrier layer in the trenches after forming the NMOS work function layer and a metal gate layer on the barrier layer.

Abstract: Disclosed are a reinforcing part for a speaker diaphragm, and the diaphragm. The reinforcing part is an overlapped multilayer structure, and includes a support layer and at least one heat dissipation layer fixed and bonded to a surface of at least one side of the support layer. The support layer includes through holes penetrating surfaces of two sides of the support layer. The reinforcing part further includes fillers located within the through holes and configured for heat conduction, the fillers having thermal conductivity higher than that of the support layer.

Abstract: A method for controlling interference includes: dividing a control region in a time domain transmission unit to obtain first and second power regions, the transmission power of the first power region being higher than that of the second power region; dividing all current channels to obtain first and second channel groups; transmitting data carried by all the channels included in the second channel group by means of the first power region, and transmitting data carried by all the channels included in the first channel group by means of the second power region. The method can greatly reduce interference to a PDSCH of a small cell from a PDCCH of a macro base station when the macro base station and the small cell use different parameter sets on the same carrier in a heterogeneous network, without reducing the spectrum utilization rates of the macro base station and the small cell.

Abstract: A data visual analysis method, system and terminal, and a computer readable storage medium are provided. The method includes: obtaining to-be-analyzed parameters and generating a data analysis model, the data analysis model including a plurality of execution units; the data sources collecting data information related to the to-be-analyzed parameters; the execution units performing analysis on the data information collected by the data sources, to obtain execution results of the execution units; and visually outputting the execution results of the execution units.

Abstract: The a solid-state source doping method for a FinFET device includes: patterning a substrate to have the first structure and the second structure for PMOS and NMOS respectively; depositing a BSG layer and removing part of it on the first structure; depositing a PSG layer on the BSG layer over the second structure, the first structure and the substrate; removing the PSG layer on the second structure; forming a dielectric layer on the PSG and BSG layers; removing the PSG and BSG layers above the dielectric layer; removing the dielectric layer to expose the PSG and BSG layer; depositing a cap layer; annealing to diffuse laterally the phosphorus in the PSG layer and the boron in the BSG layer on the sidewalls into the fin structures; removing the cap layer, depositing an oxide layer and removing the hard mask layer and the buffer layer to expose the fin structure.

Abstract: RRM measurement is conducted appropriately. According to one aspect of the present invention, a user terminal has a receiving section that receives information about a measurement gap pattern for use in measurement of a plurality of synchronization signal blocks, and a measurement section that measures the synchronization signal blocks in a measurement gap.

Abstract: The present invention relates to fused piperidinyl bicyclic, meta-substituted piperidinyl and their related compounds that modulate activities of mammalian C5a receptor by directly binding to the C5a receptor. The invention also relates to pharmaceutical compositions containing such compounds and their use in the treatment of a disease or a disorder involving pathogenic activation of C5a receptors.

Abstract: A system for controlling a fan is provided, which includes a processor, a driver, a power supply module, an instruction output module and a level control module. The power supply module is configured to supply power to the level control module when the server is started up and when the server is shut down. The instruction output module is configured to output a mode control instruction. The level control module is configured to output a first level to the PWM pin and output a second level to the TACH pin based on the mode control instruction and then control the power supply module to supply power to the processor and the driver. The processor is configured to determine a mode of the fan based on the first level and the second level and control a rotation speed of the fan based on the mode of the fan.

Abstract: The disclosure discloses a system and method for suppressing unbalanced voltage at the Point of Common Coupling (PCC) of dispersed wind farm. According to the disclosure, the wind farm comprising a STATCOM and plurality of wind turbines, dispersed wind farm controller, STATCOM controller, wind turbine controller. The dispersed wind farm controller decides that whether the STATCOM or the wind turbines inject negative-sequence current or not. Adaptive virtual negative-sequence output admittance controller is incorporated into the STATCOM controller and wind turbine controller, which can provide the negative-sequence current reference according to their participation factor. The compensation efforts of STATCOM and wind turbines can be flexibly controlled by changing their participation factor, which is related to the voltage unbalance voltage reference and the remaining capacity.

Abstract: Disclosed is a reinforcing part for a speaker diaphragm. The reinforcing part includes a body layer, and the body layer includes through-holes penetrating surfaces of two sides of the body layer. The reinforcing part further includes fillers located within the through holes and configured for heat conduction. The fillers have a thermal conductivity higher than that of the body layer. The reinforcing part of the present invention improves the heat conduction capability between two sides of a support layer by providing through holes on the support layer and providing a heat-conducting filler within the through holes.

Abstract: Disclosed are GPS-based target tracking system, method and dome camera. The system comprises: a first camera and a second camera. The first camera obtains GPS coordinate of a target during the tracking of the target and sends the GPS coordinates to the second camera. The second camera adjusts a shooting angle of the second camera according to the GPS coordinates, and tracks the target after detecting the target in a second monitoring image shot by the second camera. Therefore, in the scheme, if the target moves out of the monitoring range of the first camera, the second camera continues to track the target, namely the tracking range of the target is expanded through linkage of the plurality of cameras.

Abstract: The present application provides a near field communication antenna structure, a housing with the same, and an electronic terminal, the near field communication antenna structure including a first conductive body, a second conductive body, a micro-slit structure, a first feed point and a second feed point, wherein the micro-slit structure is positioned between the first conductive body and the second conductive body to separate the first conductive body from the second conductive body, the first feed point is provided on the first conductive body, and the second feed point is provided on the second conductive body. The use of the above NFC antenna structure saves a separate NFC antenna structure, reduces cost and has a simple structure.