Abstract: The present invention relates to a wireless communication method for power saving and a wireless communication terminal using the same, and more particularly, to a wireless communication method for efficiently operating data transmission/reception of each terminal in a high-density environment and a wireless communication terminal using the same.

Abstract: Disclosed is an apparatus for estimating disturbance flowing into a control system on the basis of input/output data. The apparatus includes an input unit, and an estimator configured to, when input data (u) is provided to the control system through the input unit and thus output data is acquired, estimate the input data (u) from the acquired output data, based on a system model matrix corresponding to an input/output relation model of the control system. Accordingly, efficiency of the apparatus may be improved.

Abstract: Described are methods for providing personalized medicine for the treatment of B cell malignancies including lymphoma. The methods make use of Chimeric Antigen Receptor (CAR) technology.

Abstract: Disclosed are a digital CDR circuit and a feedback loop circuit including the same. The digital CDR circuit includes a phase detector that receives an input signal and outputs a phase detection result signal corresponding to a determination result for a sampling time based on the input signal, a charge pump that receives the phase detection result signal and outputs an amplified signal obtained by multiplying the phase detection result signal by a gain, a loop filter that receives the amplified signal and filters the amplified signal to output a filtered signal, and a phase shift control code generator that generates a control signal for controlling a phase of a signal based on the filtered signal, and the input signal includes plural data signals and plural error signals, and the data signals and the error signals are digital signals which are quantized based on a signal magnitude.

Abstract: The present invention provides a measuring device which includes: a first container and a second container that are arranged adjacent to each other; and a partition wall provided between the first and second containers, the partition wall having a through hole(s) for forming a lipid bilayer(s). In this measuring device, a gas flow path(s) having a hydrophobic surface is/are formed in at least one of the first and second containers; the gas flow path(s) has/have an inlet and an outlet; the inlet and the outlet each communicate with the exterior of the measuring device; the gas flow path(s) open(s) into the container in which it/they is/are formed; and a gas flowing in the gas flow path(s) contacts the droplet filled in the container.

Abstract: A method for detecting a structural abnormal area of a coal and rock mass is provided. The method includes acquiring a target velocity inversion map of the coal and rock mass in a target detection cycle, in which the target velocity inversion map is configured to indicate a target velocity of seismic wave propagation in each of grid cells in a target detection area, acquiring a first velocity of seismic wave propagation in any one of the grid cells in at least one detection cycle preceding the target detection cycle, determining, according to each of the first velocities and the target velocities, structural abnormal cells from each of the grid cells, and determining, according to the structural abnormal cells, a range of the structural abnormal area of the coal and rock mass in the target detection cycle in the target velocity inversion map.

Abstract: A method and an apparatus for allocating a flexible transmission slot in a wireless local area network (LAN) system are disclosed. A flexible transmission slot allocation method of an access point (AP) in a wireless local area network (WLAN) system according to an exemplary embodiment includes transmitting a beacon including a traffic indication map (TIM) bit to a station, receiving a power save poll (PS-Poll) from the station in a slot implicitly allocated by the TIM bit, and transmitting an acknowledgement (ACK) including transmission slot allocation information on downlink data to the station.

Abstract: A diagonal equal-hop heterogeneous composite redundancy domain architecture of an intelligent vehicle, comprising: a central gateway, and ADAS domain controller, a vehicle-mounted audio and video domain controller, a vehicle chassis domain controller, and an energy domain controller. The central gateway is respectively communicatively connected to the ADAS domain controller, the vehicle-mounted audio and video domain controller, the vehicle chassis domain controller, and the energy domain controller, such that the central gateway, the ADAS domain controller, the vehicle-mounted audio and video domain controller, the vehicle chassis domain controller, and the energy domain controller form a star connection topological structure; and the ADAS domain controller, the vehicle-mounted audio and video domain controller, the vehicle chassis domain controller, and the energy domain controller form an annular connection topological structure.

Abstract: Provided is a haptic waveform storage system including a sensor configured to measure a target object to generate a sensing signal including tactile texture information, a waveform extraction unit configured to extract a basic frequency and an envelope from the sensing signal and generate haptic waveform information including information about the basic frequency and the envelope, and a library storage unit configured to store the haptic waveform information.

Abstract: A method for recovering C2 components in a methane-containing industrial gas includes the steps of (1) cooling a compressed methane-containing industrial gas and performing gas-liquid separation; (2) absorbing C2 components in the gas phase by using an absorbent to obtain an absorption rich liquid; (3) returning the absorption rich liquid to the compression in step (1) or mixing the absorption rich liquid with the liquid phase obtained in step (1) to obtain a mixed liquid, and depressurizing the mixed liquid or the absorption rich liquid; (4) performing methane desorption on the depressurized stream to obtain a rich absorbent, or performing second gas-liquid separation on the depressurized stream, followed by methane desorption on the second liquid phase to obtain a rich absorbent; and (5) desorbing and separating the rich absorbent to obtain a lean absorbent and an enriched gas, and recycling and reusing the lean absorbent.

Abstract: Low-loss terahertz switches with nanometer resolution positioning and feedback are disclosed. In one embodiment, the switch uses a U-bend waveguide surrounded by an electromagnetic band gap and is implemented in a fully metal-machined fashion in combination with a piezo-electric motor and an optical linear encoder. In another embodiment, the switch comprises a MEMS device.

Abstract: Disclosed herein is a method for piecewise linear scaling of a geometry atlas, the method including generating min-max normalized depth values and generating geometry atlases by scaling the depth values so as to correspond to the gradients of multiple linear intervals.

Abstract: In some examples a system can receive sets of usage data from agent computer systems associated with agents. The agents can be associated with service providers that provide services to service users. The system can generate a corresponding set of metric values for a common set of metrics for each agent based on a corresponding set of usage data. The common set of metrics can be used for all of the agents to detect anomalies related to the agents. The system can generate a score for each agent based on the corresponding set of metric values, wherein the score indicates a risk level associated with the agent. The system can compare the scores for the agents to a predefined threshold to identify one or more agents that may be problematic. The system can then generate a graphical user interface indicating the one or more identified agents.

Abstract: An ultrasonic motor-based regulated variable-damping vibration isolator, includes a base, a magnetorheological damper, and an adapter plate. The magnetorheological damper is mainly used to support and deplete the energy of vibration; the magnetorheological damper includes an upper cavity, a lower cavity, a connecting ring, a permanent magnet, orifices, a magnetic permeable ring, an ultrasonic motor and the like; a magnetorheological fluid is stored in the upper and lower cavities defined by bellows. The magnetorheological damper uses the ultrasonic motor to drive the permanent magnet to rotate to adjust the overlap ratio of the permanent magnet and the orifices, that is, to adjust the number of the orifices entering the magnetic field of the permanent magnet, so as to change the damping intensity of the damper. After rotating in place, the ultrasonic motor can be powered off and self-locked.

Abstract: The invention relates to polymer nanoparticle and DNA nanostructure delivery compositions for non-viral delivery, and methods therefor. More particularly, the invention relates to polymer nanoparticle delivery compositions, such as reversible addition-fragmentation chain transfer (RAFT) polymer compositions, and DNA nanostructure delivery compositions, such as DNA origami compositions, for the delivery of more than one payload, or for the delivery of a nucleic acid construct payload of 3 kB or more, and methods therefor.

Abstract: An ultra-long silver nanowire material and a fabrication method thereof are provided. The fabrication method includes the following steps: step 1: adding a reducing sugar and polyvinylpyrrolidone (PVP) to deionized water to obtain a clear solution; step 2: mixing the clear solution with a metal ion solution to obtain a mixed solution A; step 3: mixing the mixed solution A with a halide solution to obtain a mixed solution B; step 4: adding a silver ion-containing solution dropwise to the mixed solution B to obtain a reaction solution and conducting a reaction at 110° C. to 130° C. for 14 h to 20 h to obtain a flocculent product; and step 5: subjecting the flocculent product to sedimentation washing with deionized water and absolute ethanol successively to obtain the ultra-long silver nanowire material. The fabrication method of the present disclosure is low in cost, environmentally friendly, and conducive to industrial production.

Abstract: Disclosed herein is a composition including a recombinant nucleic acid sequence that encodes an antibody or fragment thereof that targets PCSK9. The disclosure also provides a method of preventing and/or treating disease, such as cardiovascular disease or hypercholesterolemia, in a subject using the composition of the invention.

Abstract: A method for assessing aging of erythrocytes that includes preparing an erythrocyte suspension from a blood sample; allowing the erythrocyte suspension to pass through a first filter, separating aged erythrocytes that do not pass through the first filter, and non-aged erythrocytes that pass through the first filter, and to calculate a deformability of erythrocytes, allowing the separated non-aged erythrocyte suspension to pass through a second filter having micropores which diameter is smaller than the first filter, separating mild aged erythrocytes that do not pass through the second filter and juvenile erythrocytes that pass through the second filter, and to calculate a deformability of the non-aged erythrocytes; and assessing aging of erythrocytes, using the deformability of erythrocyte and the deformability of non-aged erythrocyte.

Abstract: A terahertz carrier-envelope phase shifter includes a substrate, a first phase modulator and a second phase modulator, which are arranged on a surface of the substrate. The first phase modulator has a first phase modulation angle. The second phase modulator has a second phase modulation angle that is different from the first phase modulation angle. A carrier-envelope phase of a terahertz pulse after the terahertz pulse passes through the first phase modulator and the substrate is different from a carrier-envelope phase of the terahertz pulse after the terahertz pulse passes through the second phase modulator and the substrate. By means of the simple displacement, a terahertz pulse can pass through different phase modulators to obtain the required carrier-envelope phases. A geometric parameter and the spatial position of a microstructure in the first or the second phase modulator are changed and the carrier-envelope phases of the terahertz pulse covers 0-2 ?.

Abstract: The system and process of therapeutic and effective cavitation by using ultrasound to collapse gas vesicles as well as cavitate the bubbles produced from the collapsed gas vesicles. Therapeutic effect includes, but is not limited to lysing cells by cavitation. The cells expressing the gas vesicles can optionally be used as delivery cells to preform tasks such as transporting the gas vesicles into deep tissue areas, releasing compounds at the cavitation site, and more. The gas vesicles can optionally be modified to facilitate getting the bubbles near the cavitation targets by functionalizing the gas vesicles.