Abstract: Presented are systems and methods for resource indication. A network node may receive at least one of (i) beam information and (ii) time domain information from a wireless communication node. The time domain information can be to indicate a time interval in which the beam information can be to be applied by the network node.

Abstract: The present invention provides compounds, compositions thereof, and methods of using the same.

Abstract: Methods and apparatuses are provided for alignment of hardware and software Vsync signals through filtering out delayed timestamp signals in a hardware timestamp signal used to generate the software Vsync. The alignment may occur when a display client is operating in a video mode but not a command mode. A compositor or processing unit may receive a hardware Vsync signal from a display using a video mode, generate a hardware timestamp signal based on the hardware Vsync signal, determine a delay for a pulse in the hardware timestamp signal based on a delay for a set of previous frames, determine whether the delay for the pulse is over a threshold, and control rendering and transmission of a frame to the display based on the delay for the pulse being over the threshold. Thus, accurate Vsync signal synchronization may occur.

Abstract: Aspects presented herein relate to methods and devices for display processing including an apparatus, e.g., a DPU. The apparatus may configure at least one mask layer including a set of mask units associated with a set of physical sub-pixel values, the at least one mask layer being configured based on a target display configuration. The apparatus may also store the at least one mask layer to a device storage of a device. Further, the apparatus may retrieve the at least one mask layer from the device storage during a run-time period. The apparatus may also compare the target display configuration to a current display configuration of a display panel. The apparatus may also apply or refrain from applying the at least one mask layer to the display panel during the run-time period based on the comparison of the target display configuration to the current display configuration.

Abstract: A display substrate and a manufacturing method thereof, and a display device are provided. The display substrate includes: a base substrate, a plurality of sub-pixels, a pixel defining layer, and a planarization layer. The pixel defining layer includes a main body portion, the main body portion includes a first main body sub-portion and a second main body sub-portion, the second main body sub-portion protrudes relative to the first main body sub-portion to form a separation structure, at least one of the plurality of film layers is broken at the separation structure, an orthographic projection of a part of the light-emitting functional layer in the opening on the base substrate at least partially overlaps with an orthographic projection of a part of the light-emitting functional layer located on a side of the main body portion away from the base substrate on the base substrate.

Abstract: A semiconductor memory, comprising a negative voltage providing unit, which is used for providing a first negative voltage to a word line during a read operation, and comprises: a clamping unit that comprises an input end, a control end and an output end, wherein the input end is coupled to a common ground end of the memory, and the control end is used for receiving a first signal; an energy storage capacitor, a first end of which is coupled to the output end, and a second end that is used for receiving a second signal; and a negative voltage providing end which is coupled to the first end, wherein the clamping unit is used for: pulling the voltage at the output end to the voltage at the input end when the first signal is “0”; and clamping the output end at a clamping voltage when the first signal is “1”.

Abstract: Methods and systems for analysing a property of a cornea of an eye using terahertz (THz) radiation are provided. The method includes projecting a first THz wave onto a surface of the cornea and detecting a first reflected wave being a reflection of the first THz wave reflected from the surface of the cornea. The method further includes deforming the cornea, projecting a second THz wave onto the surface of the cornea after the deforming and detecting a second reflected wave being a reflection of the second THz wave reflected from the surface of the cornea after the deforming. Finally, the method includes calculating the property of the cornea based on the first reflected wave and the second reflected wave.

Abstract: Techniques are described for selecting root pairs for Zadoff-Chu sequences for random access preamble and for signaling one or more values associated with the root pair to a user equipment (UE) by a base station. The described root pair selection methods for two-root physical random access channel (PRACH) preamble can enable the peak differences received at the UE from different frequency offsets (FOs) to be disjointed even considering error in UE side. The selection techniques can improve the performance of PRACH FO and time offset (TO) estimation.

Abstract: A capability management method and apparatus, a computer device, and the like relate to permission management of a kernel object in an operating system, for example, permission management of a kernel object in a microkernel architecture. In the method, two types of information are stored in a capability node of a capability owner: information used to indicate that a capability is granting and information used to indicate a granted capability. A capability association relationship between a grantor and a grantee is established by recording the two types of information, so that capability copying is avoided in a capability granting procedure, and capability deletion is avoided in a procedure of rejecting a capability by the grantee, thereby ensuring a deterministic latency while implementing capability revocation and granting. The method may be applied to a smartphone system, an unmanned driving system, or the like.

Abstract: The present disclosure discloses an active camera relocation method having robustness to illumination includes the following steps: extracting effective plane region image sets of scenes in a current observation image T and a reference observation image R; establishing a matching relationship in the effective plane region image sets T and R; obtaining a camera relative pose Pi guided by each group of matched planes; obtaining information for guiding the motion of a camera by fusing all camera relative poses Pi; determining whether a relocation process is completed by motion steps.

Abstract: The apparatus (100A) comprises a cover plate (102) for focusing a terahertz beam (108) and a bottom plate (104) for enhancing an absorption signal of a sample (106) to the terahertz beam (108). The apparatus (100A) comprises a terahertz time-domain spectroscopy module (110) for acquiring (802) terahertz time-domain spectroscopy (THz TDS) data. The apparatus (100A) comprises a processor (120) configured to implement a trained machine learning model (130) that is trained on training dataset (114) comprising a pure compound dataset (114a) and a mixture dataset (114b). The trained machine learning model (130) is configured to process (804) an acquired THz TDS data (116) for obtaining a reduced dimensionality dataset (118); extract (806) at least one feature (118a) from the reduced dimensionality dataset (118); generate (808) a classification label (122) for the reduced dimensionality dataset (118); and indicate (810) a probability of identifying the chemical compound (112).

Abstract: A method for changing operating frequency in a serial data link includes transmitting first datagrams over the serial data link using a first physical layer interface configured for a first frequency of operation, configuring a second physical layer interface for a second frequency of operation different from the first frequency of operation while the first datagrams are transmitted over the serial data link, transmitting configuration information over the serial data link using the first physical layer interface after the second physical layer interface has been configured for the second frequency of operation, idling the serial data link by terminating transmissions by the first physical layer interface, decoupling the first physical layer interface from the serial data link, coupling the second physical layer interface to the serial data link, and transmitting second datagrams over the serial data link using the second physical layer interface and the second frequency of operation.

Abstract: An ultrasound imaging method, including: using a probe to perform real-time ultrasound imaging on a site to be imaged so as to generate an ultrasound image of the site to be imaged; receiving a location selection on the ultrasound image from an input device; acquiring blood flow information at the selected location on the ultrasound image; and on the basis of the blood flow information at the selected location, in real time, controlling the input device to generate force feedback. Other embodiments of the present application further provide an ultrasound imaging system and a non-transitory computer-readable medium.

Abstract: The invention relates to an electrochemically assisted ion exchange water treatment device. Disclosed is a water treatment device comprising a first inlet feeding water into line L0; a prefiltration unit; a water treatment unit comprising an electrochemical cell assembly comprising of at least one electrochemical cell; and a reverse osmosis unit, wherein the electrochemical cell assembly and the reverse osmosis unit are connected in parallel; a wastewater line for discarding wastewater from the electrochemical cell, through the waste water outlet; a wastewater line for discarding reject water from the reverse osmosis unit, through the reject water outlet; a carbon filtration unit positioned on line L0 downstream of the point N; and an outlet for dispensing treated water. The invention provides a device which gives significantly higher recovery of treated water.

Abstract: Method, systems and devices for direct and active channel state information, CSI, report configuration are provided. The method comprises: receiving a message containing a CSI report configuration for a serving cell at a user equipment, UE; and activating the CSI report configuration for the serving cell by the UE when a predetermined event occurs.

Abstract: A negative electrode plate includes a negative electrode current collector and a negative electrode active material layer arranged on at least one surface of the negative electrode current collector, where the negative electrode active material layer includes a negative electrode active material, the negative electrode active material includes graphite and niobium composite metal oxide, the niobium composite metal oxide includes at least one of compounds with a molecular formula of TxNbyMzOa, and a mass ratio of the niobium composite metal oxide to the graphite is (5-50):(50-95). The electrochemical apparatus using such negative electrode plate of this application has good comprehensive performance.

Abstract: Provided are a method for indicating reference signal configuration information, a base station and a terminal. The method includes that a first communication node determines joint signaling and the first communication node transmits the joint signaling to a second communication node. The joint signaling includes first information and second information. The first information includes at least one of the following: quasi-colocation configuration information and configuration information of a transmission beam. The second information includes at least one of the following: configuration information of a phase tracking reference signal and configuration information of a demodulation reference signal.

Abstract: A wireless communication method, comprising: forming M groups of data transmission configurations, wherein the mth group of data transmission configuration corresponds to the data transmission scheduled by a maximum number of Km control information sets, where M>0, m=1, . . . , M and Km>0, defining one or more transmission settings for said M groups of data transmission configurations, allocating resources among the one or more transmission settings, generating one or more control information sets associated with said one or more transmission settings, transmitting the one or more control information sets to a wireless network.

Abstract: Provided are a method for transmitting an information element, a communication node, a system and a storage medium. The method includes the following steps: a first communication node performs at least one of the following: the first communication node sends capability information to a second communication node; the first communication node receives parameter information of an information element configured by a second communication node; or the first communication node receives a channel characteristic hypothesis of the information element configured by a second communication node; the first communication node determines a manner of receiving the information element according to at least one of the following: the capability information, the parameter information, or the channel characteristic hypothesis of the information element. The information element includes at least one of: Q1 reference signals, Q2 data channels or Q3 control channels, where Q1, Q2 and Q3 are integers greater than or equal to 1.

Abstract: Embodiments of the present disclosure provide a reporting method and a configuration method for minimization of drive tests information, a terminal and a network device. The reporting method applied to a terminal side comprises: receiving configuration information sent by a network device for a minimization of drive tests information report; creating, according to the configuration information, a measurement log regarding minimization of drive tests information; and reporting to the network device, the measurement log regarding the minimization of drive tests information.