Abstract: A signal transmission method includes: transmitting a first signal, where the first signal is generated based on a binary sequence, and the first signal is used for radio resource management (RRM) measurement and/or downlink synchronization.

Abstract: The present invention provides a glass material, a method for preparing the same, and an application thereof in a radiation shielding field. The glass material comprises or consists of in weight percentage: SiO2 45-60%, BaO 0.1-1%, B2O3 10-20%, CeO2 2-5%, Al2O3 1-2%, MgO 2.7-5%, Na2O 0-20%, and K2O 9-15%.

Abstract: Methods and systems for processing digital audio are disclosed. A digital audio file is received and linear predictive coding (LPC) analysis is performed to decompose the digital audio file into a spectral envelope signal and an excitation signal. A spread spectrum watermark is generated using a first watermark key and the spectral envelope signal, and a self-correlated watermark is generated using a second watermark key and the excitation signal. The spread spectrum watermark and the self-correlated watermark are embedded into the digital audio file. LPC synthesis is performed to combine the spectral envelope signal with the embedded spread spectrum watermark and the excitation signal with the embedded self-correlated watermark to produce a watermarked digital audio file.

Abstract: A heat-pump dishwasher (1) comprises an evaporator (167), a fan (166), and a sump (19). The fan (166) is provided between the evaporator (167) and the sump (19). The fan (166) has an air inlet facing the sump (19) and an air outlet facing the evaporator (167). This configuration allows hot air surrounding the sump (19) to be blown towards the evaporator (167), enhancing the heat exchange efficiency of the evaporator (167). Meanwhile, by connecting the condensate pipe (168) to a drainage passage (145), condensate water can be discharged, and exposure of the condensate pipe (168) to air is avoided, thus preventing bacterial growth.

Abstract: A system or method for compressing continuous glucose monitor (CGM) data for a subject and/or a technician, clinician, or for use with an interventional device. The system or method configures the CGM data to allow the subject, technician, clinician, or interventional device to take a physical action in response to receiving a transmission to improve the safety and/or efficacy of therapy for the subject.

Abstract: A joint diagnosis method, including steps: collecting data of a current motion trajectory of a robot, solving for a frictional force of a joint, performing temperature compensation on a friction model based on a feedback temperature of the joint, and solving for an output torque of a connecting rod of the joint, to acquire a dynamics model error; performing detection and analysis on the dynamics model error, to acquire modal analysis and joint wear degree results; and determining, based on the modal analysis and joint wear degree results, whether the joint is in an abnormal wear state, and if the joint is in the abnormal wear state, triggering a joint abnormity alarm, otherwise, performing calibration on the friction model.

Abstract: A dishwasher comprising a heat-pump device (16) is provided, aiming to solve the problem that various components in a heat-pump system of existing dishwashers are separately arranged, making installation and removal inconvenient. To this end, in the dishwasher (1) comprising the heat-pump device (16), the heat-pump device (16) comprises a mounting plate (161) and functional components. The mounting plate (161) is detachably arranged inside the dishwasher (1), and the functional components are arranged on the mounting plate (161), so that when the mounting plate (161) is moved to the exterior of the dishwasher (1), the functional components can be moved along with the mounting plate (161) to the exterior of the dishwasher (1), thereby enabling the installation and removal of the functional components from the exterior of the dishwasher (1).

Abstract: The present disclosure discloses a preamble transmission method. The method is performed by a terminal device. The method includes: transmit a preamble sequence, wherein the preamble sequence is one of a first sequence; wherein the first sequence is generated based on at least one of a m sequence, a Gold sequence, or a Walsh sequence.

Abstract: A piezoelectric polylactic acid material has a layered stacking structure, and a porous structure is formed between stacked layers. The piezoelectric polylactic acid material has a piezoelectric constant of 5.2-35.3 pC/N, has the ability to efficiently catalyze dye/pigment degradation, and can be used in the fields of dye/pigment degradation and tooth whitening. A preparation method for the piezoelectric polylactic acid composite material is also provided.

Abstract: A spatial illumination or lighting system based on a light color target has a control device and an actuating device, wherein the control device is configured to interact with a user and communicates with the actuating device, the control device receives identity identification information about the illuminated object input by the user, detects real-time light color data of the object and feeds the detection result back to the user, and sends the identity identification information about the object, the detection result and the light color target to the actuating device. The actuating device is arranged in the space or place, configured to communicate with the control device and implement lighting for the illuminated object: it receives the identification information, the detection result and the light color target of the object, calculates a comprehensive adjustment parameter corresponding to the object, and illuminates the object to achieve the desired light color target.

Abstract: A light emitting module, a method of manufacturing the light emitting module, and a display device are provided. The light emitting module includes: a back frame; a first substrate; an electronic element array disposed on the first substrate and including a plurality of electronic elements, which are Mini Light Emitting Diodes or Micro Light Emitting Diodes; and an encapsulation layer disposed on the first substrate and covering the plurality of electronic elements. The encapsulation layer includes a plurality of transparent protective structures. The material of the first substrate is an organic material. The light emitting module further includes a plurality of film layers between the first substrate and the electronic element array. The plurality of film layers include a first conductive layer on the first substrate, and a first insulating layer and a reflective layer on a side of the first conductive layer away from the first substrate.

Abstract: A manufacturing method of a high-density three-dimensional memory device with low-resistance interconnection is provided. The method includes: forming a base structure by alternately stacking first conductive medium layers and insulating medium layers; forming a curved division trench penetrating through the base structure from a top layer to a bottom layer so as to divide the base structure into two dendritic structures, each dendritic structure including at least one trunk and at least three branches connected to and extending perpendicular to the trunk; and forming a sequence of pillar-shaped memory bodies in the curved division trench, wherein adjacent pillar-shaped memory bodies are isolated from each other by an insulating material, and each pillar-shaped memory body includes a vertical electrode perpendicular to a bottom face of the base structure and a storage medium surrounding the vertical electrode.

Abstract: A spatial illumination or lighting system based on a light color target has a control device and an actuating device, wherein the control device is configured to interact with a user and communicates with the actuating device, the control device receives identity identification information about the illuminated object input by the user, detects real-time light color data of the object and feeds the detection result back to the user, and sends the identity identification information about the object, the detection result and the light color target to the actuating device. The actuating device is arranged in the space or place, configured to communicate with the control device and implement lighting for the illuminated object: it receives the identification information, the detection result and the light color target of the object, calculates a comprehensive adjustment parameter corresponding to the object, and illuminates the object to achieve the desired light color target.

Abstract: The invention provides novel heterodimeric proteins including heterodimeric antibodies. The present invention describes novel immunoglobulin compositions that simultaneously co-engage antigens, where both of the antigens are bound monovalently. The novel immunoglobulins described preferably utilize heterodimeric Fe regions. Methods of using the novel immunoglobulin compositions, particularly for therapeutic purposes, are also described herein.

Abstract: A battery cover plate assembly, a battery, and a manufacturing method of a battery cover plate assembly are provided. The battery cover plate assembly includes: a cover plate provided with a first connection portion and an insulating piece disposed on one side of the cover plate. The insulating piece is provided with a second connection portion, and the first connection portion is connected to the second connection portion. One of the first connection portion and the second connection portion is a mounting hole and the other one is a protrusion, and the protrusion is in an interference fit with the mounting hole. An area of an opening of the mounting hole is less than a maximum area of a cross section of the mounting hole, and the protrusion is inserted into the mounting hole through the opening of the mounting hole.

Abstract: A programming method for a three-dimensional memory includes: floating at least one of a high-voltage level input line and a low-voltage level input line of an unselected memory cell; and applying a first voltage level VH to a high-voltage level input line of a selected memory cell, and a second voltage level VL to a low-voltage level input line of the selected memory cell, where the first voltage level VH and the second voltage level VL satisfy the following relationship: VH>0 and VL<0, and a sum of an absolute value of the first voltage level VH and an absolute value of the second voltage level VL is equal to a preset programming voltage.

Abstract: A light emitting baseplate and a method of manufacturing the same, and a display device. The light emitting baseplate includes a substrate, and a plurality of light emitting units and a plurality of supporting columns located on the substrate. The plurality of supporting columns are located on surfaces of the light emitting units away from the substrate. A surface of each of the light emitting units away from the substrate is provided with the supporting columns respectively. Heights of the supporting columns are equal. The supporting columns disposed on a surface of a same light emitting unit are symmetrically distributed about a symmetrical axis of the surface. The display device includes the light emitting baseplate.

Abstract: Provided are a high-voltage blocking device (HVBD), a three-dimensional memory, and a preparation method thereof, relating to the technical field of three-dimensional memory manufacturing. The HVBD layer is provided with a plurality of vertical MOS through-holes; HVBDs are embedded in the HVBD layer through the corresponding vertical MOS through-holes; the HVBD layer includes a decoder array connection layer, a gate control layer, and a bit line connection layer that are sequentially arranged from bottom to top; the decoder array connection layer, the gate control layer, and the bit line connection layer are each provided with a plurality of MOS through-holes. This application, by embedding the HVBDs between a bit line decoder array and a three-dimensional stacked memory array, can reduce a planar area occupied by the three-dimensional memory while preventing electrical breakdown of a gate insulating layer of a bit line selection transistor.

Abstract: A light-emitting substrate, a method of preparing a light-emitting substrate, a backlight and a display device. The light-emitting substrate includes a base substrate including a plurality of light-emitting regions, a plurality of light-emitting elements in each of the plurality of light-emitting regions, a connection line in each light-emitting region and configured to connect the light-emitting elements in each light-emitting region, and a first auxiliary plating in each light-emitting region and electrically insulated from the connecting line and the light-emitting elements.

Abstract: This application provides a covert transmission method against active and passive cooperative attacks in a cognitive radio network. This method uses a joint design of noise uncertainty and power uncertainty to combat powerful collusion eavesdroppers. Then, the error detection probability of collusion eavesdroppers in the network and the covert transmission performance of legitimate users are analyzed. Finally, the numerical results show that the proposed scheme can guarantee the covert performance of the system, and can also resist the active and passive cooperative attacks of the collusive eavesdropper.