Abstract: A method, device, and system for evaluating a vessel of a patient, and in particular the hemodynamic impact of a stenosis within the vessel of a patient. Proximal and distal pressure measurements are made using first and second instrument while the first instrument is moved longitudinally through the vessel from a first position to a second position and the second instrument remains in a fixed longitudinal position within the vessel. A series of pressure ratio values are calculated, and a pressure ratio curve is generated. One or more stepped change in the pressure ratio curve are then identified and/or located using an Automatic Step Detection (ASD) process and/or algorithm.

Abstract: Some embodiments of this disclosure include apparatuses and methods for making a service request in Information Centric Networking (ICN) for next generation cellular networks. The apparatuses and methods can include at least generating, by a user equipment (UE), a service request message comprising access network (AN) parameters and service request parameters, wherein the AN parameters include a fifth generation-system architecture evolution-temporary mobile subscriber entity (5G-S-TMSI) parameter, a selected public land mobile network (PLMN) identifier, or an establishment cause; and transmitting, by the UE, the service request message to a next-generation NodeB (gNB).

Abstract: Disclosed are a lithium-ion battery electrolyte, a lithium-ion battery and an electronic device. The electrolyte at least includes: a non-aqueous solvent, including a linear carboxylic acid ester solvent; a lithium salt, at least one of which contains sulfur; and an additive, including thiophene, and the content of the thiophene in the electrolyte is 0.1 wt % to 3 wt %.

Abstract: Provided is a display substrate including a base substrate, multiple first pixel circuits (11) and multiple first light emitting elements (13) located in a first display region (A1). At least one first pixel circuit (11) is electrically connected with at least two first light emitting elements (13). At least one first pixel circuit (11) includes at least one reset transistor. An orthographic projection of at least one first light emitting element (13) on the base substrate is at least partially overlapped with an orthographic projection of a reset transistor (T1, T7, or T8) of the at least one first pixel circuit (11) on the base substrate.

Abstract: The present disclosure relates to a prediction method for constant production decline of a water-producing gas well in a highly heterogeneous reservoir.

Abstract: A method, device, and system for evaluating a vessel of a patient, and in particular the hemodynamic impact of a stenosis within the vessel of a patient. Proximal and distal pressure measurements are made using first and second instrument while the first instrument is moved longitudinally through the vessel from a first position to a second position and the second instrument remains in a fixed longitudinal position within the vessel. A series of pressure ratio values are calculated, and a pressure ratio curve is generated. One or more stepped change in the pressure ratio curve are then identified and/or located using an Automatic Step Detection (ASD) process and/or algorithm.

Abstract: A howling suppression system comprises a system on chip. The system on chip is configured to via an adaptive notch filter, adaptively adjust to a notch frequency point in steps, and perform a first notch filtering on energy corresponding to the notch frequency point adjusted to; via a processor, obtain a mean and a variance of a notch parameter of the adaptive notch filter associated with the notch frequency point, and determine that the adaptive notch filter is in a convergence state and the notch frequency point is a howling frequency when the mean of the notch parameter is within a preset range and the variance is less than a first threshold; when the adaptive notch filter is in the convergence state, use the audio signal with the howling frequency point having been notch-filtered by the adaptive notch filter as an output of the howling suppression system.

Abstract: An apparatus and system of providing a service registry function (SRF) and service discovery in a 6G system are described. Registration procedures are provided for a service instance on a user equipment (UE) or in the 6G system to register to the SRF with or without a service mesh. The SRF provides a list of service instances based on criteria in service discovery inquiries from the UE or network function (NF) and notifies a subscribed party about a status change of a particular service instance. The service discovery enables the UE to discover a computing service instance in the 6G system by control plane service discovery to find a service orchestration and chaining function (SOCF) and user plane service discovery to find the computing service instance.

Abstract: Provided are a gene sequencing method, apparatus and device, and a medium. The method includes: acquiring a gene sample to be detected and a preset read length; determining a sample type of each sample included in the gene sample; sequencing, for each sample in the gene sample, each short sequence of the sample based on a sequencing sequence corresponding to the sample type of the sample, until the gene sequence in each short sequence of the sample is sequenced to the preset read length, to obtain intermediate stage sequencing result data of each short sequence in the sample; and sending the intermediate stage sequencing result data of each short sequence in each sample to a target server, enabling the target server to perform data analysis on the intermediate stage sequencing result data of each short sequence in each sample, to obtain an intermediate stage detection report.

Abstract: Disclosed are methods, systems, apparatus, and computer programs for communicating new random access channel (RACH) configurations for a node in an integrated access and backhaul (IAB) network. In one aspect, a method includes receiving a Radio Resource Control (RRC) message from the IAB node; determining, based on the RRC message, a new random access channel (RACH) configuration; and in response to determining the new RACH configuration, initiating a random access procedure with the IAB node using the new RACH configuration.

Abstract: A transfer machine includes a main body assembly and a lifting assembly. The main body assembly includes two lifting rods capable of moving up and down and two seat plates facing the lifting rods. Each seat plate can rotate around the corresponding lifting rod thereby enabling the two seat plates to close or separate from each other. The lifting assembly includes a base, a connecting rod and a control assembly fixedly connected to the lifting rods. The base includes two guiding rods extending up and down, and each lifting rod can move in the up-down direction along the guiding rod. The control assembly includes a pushing rod, connected to the connecting rod; and a drive arm, driving the lifting rods to move in the up-down direction, thereby driving the main body assembly to move up and down. The connecting rod includes two foot sections.

Abstract: Provided is a sampling method for surface sediments in an intertidal zone based on an unmanned aerial vehicle platform, including: at low tide, automatically or manually moving an unmanned aerial vehicle to an appropriate height above a sampling position of the surface sediments in the intertidal zone according to a preset waypoint. The unmanned aerial vehicle platform is equipped with a winch, a releaser and a surface sampler. Operation process: the sampler is released, and the sampler is inserted into seabed by gravity to obtain a sample with a specified quality; the unmanned aerial vehicle rises vertically, and uses a lift to take the sample off an intertidal zone ground; the winch is started to recover the sampler to a bottom of the unmanned aerial vehicle; after the completion, the unmanned aerial vehicle automatically or manually returns to an initial position.

Abstract: Provided are devices that have a distal portion configured to be implanted in a brain of a subject. The distal portion includes one or more emitters configured to emit light in the visible spectrum. The device includes a proximal portion configured to be external to the brain of the subject while the distal portion is implanted, wherein the proximal portion includes at least one waveguide in optical communication with the one or more emitters. The at least one waveguide defines a cross-sectional width less than 500 nm. The at least one waveguide is optionally coupled to a heating element that is optionally configured to adjust a phase of light within the at least one waveguide.

Abstract: Apparatuses for non real-time (Non-RT) radio access network intelligence controller (RIC) and Near-RT RIC services for machine learning (ML) model management in an open radio access network (O-RAN) are disclosed. The services include ML model monitoring, getting and putting ML models from and to an AI-ML producer and an AI-ML consumer, and terminating the use of an ML mode. The ML model monitoring includes the AI-ML consumer sending monitoring data to the AI-ML producer and the AI-ML producer processing the monitoring data and taking actions based on the monitoring data. The services may be performed over the AI interface using HTTP.

Abstract: Various embodiments herein relate to a user equipment (UE) context management (collectively, “UCM”) function of a cellular network. The UCM may be configured to store an inactive radio network temporary identifier (I-RNTI) and context information related to a UE prior to the UE entering an RRC_INACTIVE state. The UCM may be further configured to provide, based on a request related to an RRC resume procedure of the UE, an indication of the I-RNTI and the context information. Other embodiments may be described and/or claimed.

Abstract: Logic may identify, based on a service request received via the network interface, a service function chain comprising one or more instances of communication service functions, computing service functions, and data service functions in a network, wherein the one or more instances of communication service functions are associated with one or more instances of computing service functions and the one or more instances of data service functions. Logic may determine service-aware transport information associated with the service function chain. Logic may configure, via the one or more interfaces, the one or more instances of communication service functions, computing service functions, and data service functions for packet steering based on the service-aware transport information. And logic may parse a service label of a packet associated with a service identified in the service request to determine the service label and forward the packet to a service function based on the service label.

Abstract: A mask plate and a method for performing evaporation by using the mask plate are provided. The mask plate includes: a mask plate body including via holes arranged at intervals, wherein the via hole includes a main hole and an extension hole connected to the main hole, the main hole is configured for enabling evaporated material to penetrating therethrough, to form a pixel pattern, and the extension hole is configured for enabling the evaporated material to penetrate therethrough, to form a connection pattern for the pixel pattern, wherein two adjacent via holes arranged in the preset direction correspond to two pixel patterns that are to be formed on the substrate to be evaporated, and arranged in the preset direction at intervals.

Abstract: An oral treatment protective operation device, comprising a protective cover assembly and a suspension support connected thereto. The protective cover assembly comprises a transparent protective cover; the protective cover is provided with a soft sealing sleeve in butt-joint with a patient's mouth and a connector connecting a strong suction pipe; the left side and the right side of the protective cover are provided with operation windows; the opening parts of the operation windows are provided with arc-shaped sliding plates, which are provided with circular operation holes; the operation holes are connected to soft arm sleeves; a concave part is formed on the side of the protective cover facing a doctor, and an angle-adjustable magnifying lens is arranged in the concave part; and the suspension support comprises a vertical-deflection adjusting rod, a transverse connecting rod and a connecting lock sleeve, and further comprises a stay cable or a stay bar.

Abstract: The present invention relates to the field of genetic engineering and process engineering, and discloses an engineering strain producing cordycepin and its derivative 3?-deoxyinosine, its preparation method and application. The method includes: codon optimizing genes Cm1 and Cm2; gene amplification and fragment recovering; methanol-induced promoter and terminator fragments; and inserting the genes into an expression vector and then transferring to Pichia pastoris for screening to obtain the engineering strain of Pichia pastoris of the present invention. The engineering strain can be applied to production of cordycepin and its derivative. The engineering strain prepared by the preparation method of the present invention has great advantages in producing cordycepin and its derivative.

Abstract: The invention provides a positive electrode material and a preparation method and an application thereof. The positive electrode material at least includes: a positive electrode active material; and a coating layer coating the positive electrode active material, the coating layer including a halide solid electrolyte; wherein: the positive electrode active material includes nLi2MnO3·(1?n)LiMnaCobNicO2, and 0.2?n?0.5, a+b+c=1; a chemical formula of the halide solid electrolyte is Li2+mZr1?mFemCl6?x?yBrxIy, and 0<m?0.5; x=0 to 6, y=0 to 6, x+y?6. The invention provides a positive electrode material and a preparation method and an application thereof that may improve the interface stability between a positive electrode sheet and a solid electrolyte and improve a stability and a cycle performance of a lithium-ion battery.