Abstract: An electronic device includes a substrate, at least a data line disposed on the substrate for transmitting data, and at least a pixel circuit disposed on the substrate. The pixel circuit includes a memory element, a capacitor, a first switch element, a second switch element, and a third switch element. The capacitor is electrically connected to the memory element. One end of the first switch element is electrically connected to the data line. The second switch element is electrically connected between the first switch element and the memory element. The third switch element is electrically connected between the first switch element and the capacitor. When the second switch element is turned on, the data is transmitted to the memory element. When the third switch element is turned on, the data is transmitted to one end of the capacitor.

Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. A method and an apparatus in a wireless communication system include determining first resources for a sidelink (SL) transmission, the first resources including multiple consecutive time units, determining whether the first resources include second resources unavailable for the SL transmission, and performing reselection of at least one of the second resources and at least one of third resources in a case that the first resources include the second resources, wherein the third resources include resources other than the second resources among the first resources.

Abstract: A method for designing a grinding disc for workpieces includes the following steps: determining process dimension parameters of a grinding process, and the process dimension parameters of the grinding process comprising a rotational speed ?m of the grinding disc and a rotational speed ?w of a workpiece or a rotational speed ?s of a sun wheel, a radius r of the workpiece, a radius R of the grinding disc, and an eccentric distance e; dividing the grinding disc is into regions; calculating trajectory densities of a point Pi on the workpiece relative to the different divided regions of the grinding disc; calculating areas of the different divided regions in proportion based on the trajectory densities on the different divided regions to obtain a grinding disc pattern; and obtaining a patterned grinding disc through machining or by arranging hot-pressed sintered blocks per unit area according to the grinding disc pattern.

Abstract: A brush module for a rotary table includes: a housing, a brush unit, a first pushing unit and a second pushing unit, the brush unit includes a brush disposed in the housing, a conductive wire electrically connected to the brush, and a pushing force for pushing the brush towards the opening of the housing. The first and second pushing units oppositely provided on the housing provide the brush a first and a second pushing forces in opposite directions to resist the lateral thrust generated by friction between the brush and the rotary disk of the rotary table, thereby greatly reducing the vibration, shaking, slipping, line contact and other conditions of the brush caused by high-speed rotation of the rotary disk, avoiding damaging the peripheral surface of the rotary disk, and maintaining good electrical contact between the brush and the rotary disk.

Abstract: A portable information handling system manages power consumption by selectively powering down an integrated display when the housing rotational orientation indicates that visual images have less end user utility, such as between 15 and 80 degrees of open rotation. When the information handling system has a peripheral display interfaced, the central processing unit and graphical processing unit continue to operate to present information as visual images at the peripheral display while the integrated display powers down to reduce power consumption.

Abstract: A circuit includes a first switching element, a second switching element, a third switching element and a fourth switching element. The first switching element has a first end and a second end. The second switching element has a first end and a second end, wherein the first end of the second switching element is coupled to the first end of the first switching element. The third switching element has a first end and a second end, wherein the second end of the third switching element is coupled to the second end of the second switching element. The fourth switching element has a first end coupled to the second end of the first switching element. The fourth switching element has a bottom gate and the second switching element has a top gate.

Abstract: Systems and methods of the present disclosure are directed to systems and methods for controlling a wellbore drilling apparatus where the system may include a surface controller and a downhole controller. In certain instances, control of the drilling apparatus may be transferred from the surface controller to the downhole controller. The control of the drilling apparatus may be transferred to the downhole controller as the surface control monitors operation of the drilling operation. The surface controller may also send a command that transfers control of the drilling apparatus from the downhole controller to the surface controller.

Abstract: An information handling system can comprise first and second housings having pivotally coupled rear edge portions such that the housings are pivotable between open and closed states. A hinge cover can extend along at least a portion of each housing's rear edge portion. A flexible printed circuit having opposing upper and lower surfaces can extend between the housings. The circuit can include a cover segment in which the circuit's upper surface is fixed to the hinge cover's inner surface, two housing segments that are each fixed to a respective one of the housings, and two free segment that each connect a respective one of the housings segments to the cover segment, are movable relative to the hinge cover and to the housings when the housings pivot between the open and closed states, and underlie the inner surface of the hinge cover when the housings are in the open state.

Abstract: The invention provides flow batteries and methods of using flow batteries including long-lived redox-active molecules with low redox potential.

Abstract: Methods, apparatus and systems for radio-based voice activity detection are described. In one example, a described system comprises: a transmitter configured to transmit a radio signal through a wireless channel of a venue; a receiver configured to receive the radio signal through the wireless channel, wherein the wireless channel is impacted by a voice activity of a target voice source in the venue; and a processor. The processor is configured for: computing a time series of channel information (CI) of the wireless channel based on the radio signal, and detecting the voice activity of the target voice source based on the time series of CI (TSCI) of the wireless channel, without using any media signal.

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Specifically, the disclosure related to a method and an apparatus in a wireless communication system are disclosed, the method including: receiving, a second UE, at least one reference signal from; measuring the at least one reference signal; and transmitting, to the second UE, first information related to at least one of: at least one preferred beam, and at least one time resource set, wherein the at least one time resource set is associated with at least one first beam.

Abstract: Various embodiments of the present application are directed towards an integrated chip (IC). The IC comprises a trench capacitor overlying a substrate. The trench capacitor comprises a plurality of capacitor electrode structures, a plurality of warping reduction structures, and a plurality of capacitor dielectric structures. The plurality of capacitor electrode structures, the plurality of warping reduction structures, and the plurality of capacitor dielectric structures are alternatingly stacked and define a trench segment that extends vertically into the substrate. The plurality of capacitor electrode structures comprise a metal component and a nitrogen component. The plurality of warping reduction structures comprise the metal component, the nitrogen component, and an oxygen component.

Abstract: Disclosed embodiments are related to techniques for powering compute platforms in low temperature environments. Embodiments include a preheating stage that is added to a power up sequence. The preheating stage may include a force-on stage and a force-offstage. During the force-on stage, all power rails of target components are forced to an ON state so that the target components consume current. When a target operating temperature is reached, the power rails of the target components are turned off, which causes the target components to revert back to their initial (pre-boot) state allowing the normal boot process to take place. Since the target components are now heated up, the boot process can execute faster than when the target components were cold. Other embodiments may be described and/or claimed.

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure provides a method and device for receiving a physical downlink control channel in a wireless communication network, and method and device for determining resources.

Abstract: An antenna structure includes a ground element, a feeding radiation element, a first radiation element, a second radiation element, a first coupling branch, an inductive element, and a dielectric substrate. The feeding radiation element has a feeding point. The first radiation element is coupled to the feeding radiation element. The second radiation element is coupled to the feeding radiation element. The second radiation element and the first radiation element substantially extend in opposite directions. The first coupling branch is coupled through the inductive element to a first grounding point on the ground element. The first coupling branch includes an elevated portion extending across the first radiation element. The ground element, the feeding radiation element, the first radiation element, the second radiation element, the inductive element, and the first coupling branch are disposed on the same surface of the dielectric substrate.

Abstract: A thermoplastic polyurethane precursor that can be used to prepare a polyurethane having a low initial yellowness index, high yellowing resistance, high thermal oxidative aging resistance, high hydrolysis resistance, and low fisheye.

Abstract: Systems and methods are provided for performing closed loop, fully autonomous directional drilling using a drilling and steering system. An example method can include receiving, by a surface controller, a well plan for performing directional drilling of a wellbore; determining, based on the well plan, a first drilling instruction for directing a drilling and steering system to drill the wellbore; sending the first drilling instruction to a downhole controller that is coupled to the drilling and steering system; receiving at least one sensor measurement from a downhole sensor that is associated with the drilling and steering system; determining, based on the well plan and the at least one sensor measurement, a second drilling instruction for directing the drilling and steering system to drill the wellbore; and sending the second drilling instruction to the downhole controller that is coupled to the drilling and steering system.

Abstract: A torque wrench includes a wrench body, a deformable rod, a torque adjustment mechanism, a switch and an alarm. The wrench body includes a working section and a gripping section. Two ends of the deformable rod are fixed to the working section and the gripping section respectively, and a middle section is formed in-between. The torque adjustment mechanism is installed in the gripping section and includes a knob and an abutting member. The knob adjusts the abutting member to be proximate to or away from the middle section. The switch is disposed between the middle section and the torque adjustment mechanism. The alarm is electrically connected to the switch, and the middle section is in a bending deformation toward the abutting member, when load of the working section is greater than a set torque, to touch the switch and trigger the alarm to generate a warning signal.

Abstract: Systems, methods, apparatuses, and computer program products for contact-free heart rate monitoring and/or measurement are provided. One method may include receiving video(s) that include visual frame(s) of individual(s) performing exercises, detecting some exposed skin from the video(s), and performing motion compensation to generate color signals for the exposed skin to precisely align frames of the exposed skin. The method may also include generating the color signals by estimating a skin color for each frame by taking a spatial average over pixels of a cheek of the face(s) for R, G, and B channels, respectively, applying an operation to remove remaining motion traces from the frames such that the heart rate traces dominate, and extracting and/or outputting the heart rate of the individuals using a frequency estimator of the skin color signals.