Abstract: Methods, apparatus and systems for data mapping in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication module is disclosed. The method comprises: scheduling data of at least one data radio bearer (DRB) at a first layer; and performing a mapping between a plurality of Quality of Service (QoS) flows and the at least one DRB at a mapping layer that is the first layer or a second layer immediately above the first layer.

Abstract: A method for detecting and specifying a vibration on the basis of a feature of a fiber-optic signal to determine a time and a spatial location of the present invention includes: Step 1 of acquiring a feature-expanded function vector and C-number of vibration categories by expanding a feature of initial data of a vibration signal from a distributed fiber-optic sensor; Step 2 of calculating a dimensionality reduction matrix based on the feature-expanded function vector; Step 3 of acquiring a dimensionality-reduced feature function by operating the dimensionality reduction matrix to the initial data and the feature-expanded function vector; Step 4 of acquiring a primary classification result of the vibration signal by performing a classification with reference to primary classification parameter acquired from a parameter database; and Step 5 of acquiring and outputting a secondary classification result of the vibration signal by performing removal of a wrong detection result and correction of a wrong classificat

Abstract: A gas control system of a non-road gas engine and a gas control method thereof are disclosed by the present disclosure. The gas control system includes a mixer, the mixer is provided with an air inlet, a gas inlet and a mixed gas outlet respectively, the air inlet is provided with a first pressure sensor, the gas inlet is provided with a second pressure sensor and a pressure regulating valve that are spaced apart, and the mixed gas outlet is provided with a third pressure sensor; the first pressure sensor, the second pressure sensor, the pressure regulating valve and the third pressure sensor are respectively electrically connected to a controller, and the controller controls an opening degree of the pressure regulating valve according to pressure information fed back by the first pressure sensor, the second pressure sensor and the third pressure sensor so as to adjust an air-gas ratio of the mixed gas. The system has a simple structure.

Abstract: A connector with a direct locking and a rotational pre-ejection function is provided. The connector includes an insulated body, a plurality of terminals, an inner shell, an outer shell, a fastener, an ejector, a first elastic element, and a second elastic element. A plurality of push blocks are disposed in the outer shell, the ejector has a plurality of slope surfaces, and the push blocks are in contact with the slope surfaces, respectively. When the connector and a mating connector are inserted into each other, snap bodies of the fastener and fastener bodies of the mating connector can be snapped into each other to be directly locked. When the connector and the mating connector are to be separated from each other, the outer shell can be rotated to cause the snap bodies to disengage and to cause the push blocks to rotate while in contact with the sloped surfaces to effect ejector rods to move forwardly to eject the mating connector.

Abstract: An ocular optical system includes a first lens element and a second lens element from an eye-side to a display-side in order along an optical axis. The first lens element and the second lens element each include an eye-side surface and a display-side surface. The display-side surface of the second lens element has a concave portion in a vicinity of a periphery thereof. The ocular optical system satisfies 2.000?G2D/T1 and ER/G12?20.000, wherein G2D is a distance from the second lens element to the display screen along the optical axis, T1 is a thickness of the first lens element along the optical axis, ER is a distance from a pupil of the eye of the observer to the first lens element along the optical axis, and G12 is an air gap from the first lens element to the second lens element along the optical axis.

Abstract: Methods, apparatus and systems for wirelessly transmitting a data flow based on a plurality of automatic repeat request (ARQ) processes are disclosed. In one embodiment, a transmitter module in a wireless communication system is is configured for corresponding a data flow to a list of automatic repeat request (ARQ) processes that are associated with a same logical channel, and transmitting data of the data flow based on the list of ARQ processes.

Abstract: A method, device and a computer storage medium for wireless connection are provided. The method includes that: a main Transmission Point (TP) sends a connection indication to User Equipment (UE), the connection indication being used to indicate the UE to establish a connection with at least one sub TP on the premise of keeping a current connection with the main TP.

Abstract: A control bar for element activation is described. A design interface for editing digital content includes at least a first control bar and a second control bar. The first control bar is associated with a first element of the digital content and the second control bar is associated with a second element of the digital content that at least partially overlaps the first element in the digital content. The control bars are configured to remain visible and selectable in the design interface while editing the digital content. User input to select the first control bar or the second control bar is received, and the respective first element or second element associated with the selected control bar is activated responsive to the user input. The activating changes a visual appearance of both the selected control bar and the activated element and enables user interaction with the activated element.

Abstract: A method and apparatus for data retransmission in a wireless communication network, specifically, for a data packet generation before retransmission, according to available resources, link status, and the like is disclosed. In one embodiment, a method for a data packet retransmission by a wireless communication device, includes: receiving first information from a wireless communication node, wherein the first information comprises a first indicator; and performing a data packet retransmission with a data packet generation according to the indicator.

Abstract: Methods, systems, and devices for configuring user plane functions in mobile communication technology are described. An exemplary method for wireless communication includes determining, at a network node, a processing order for processing a plurality of user plane functions based on at least one of a type of service, a deployment type, a connection mode, one or more capabilities of the network node, or one or more capabilities of a wireless device, and transmitting, to the wireless device, a first control plane message comprising the processing order. Another exemplary method for wireless communication includes receiving, from a network node, a first control plane message comprising information that includes a processing order for processing a plurality of user plane functions, and processing, at the wireless device, a plurality of user plane functions based on the processing order.

Abstract: A method for detecting and compensating CNC tools being implemented in an electronic device, receives from a detector first parameters and second parameters in respect of a first tool. Such first parameters include at least one of service life, blade break information, and blade chipping information of the first tool, and such second parameters include at least one of length extension information, length wear information, radial wear information, and blade thickness wear information of the first tool. Based on the first parameters, instructions to process the workpiece are transmitted or not. Upon receiving the second parameters, instructions to adjust operation of the first tool are transmitted, to compensate for deterioration in normal use.

Abstract: Provided are an information transmission method, a device, and a computer readable storage medium. The method includes: sending, by an edge node, a radio capability exposure request to a target transmission node at a radio access network side; and receiving, by the edge node, radio capability exposure response information returned by the target transmission node. Specifically, the edge node sends the radio capability exposure request to the target transmission node atnode at the radio access network side through an Xm interface and receives the radio capability exposure response information returned by the target transmission node through an Xm interface or a user plane function (UPF).

Abstract: Provided are a feedback information processing method, device and system, a base station and a terminal. The method includes: multiplexing, by a first node, feedback information for a plurality of second nodes in a media access control protocol data unit (MAC PDU), where the feedback information is information generated after the first node correctly receives transmission blocks from the second nodes, and the feedback includes a plurality of pieces of bit information. After the first node multiplexes the feedback information for the plurality of second nodes in the MAC PDU, a radio network temporary identifier (RNTI) is used in a process that the first node delivers the feedback information to the plurality of second nodes.

Abstract: A filtering assembly that receives an inlet air includes a modulation panel subassembly, an air filter subassembly downstream of the modulation panel subassembly, wherein the air filter subassembly is configured to discharge the inlet air from the filtering assembly, and an arm subassembly configured to move the modulation panel subassembly and to move the air filter subassembly. The air filter subassembly moves into and out of a flow of the inlet air.

Abstract: A signal analysis method of analyzing a performance of a device under test is described. A digitized input signal is obtained, wherein the digitized input signal is associated with the device under test. At least one characteristic quantity is determined via an artificial intelligence circuit. The artificial intelligence circuit includes at least one computing parameter. The at least one characteristic quantity is determined based on the digitized input signal and based on the at least one computing parameter. The at least one characteristic quantity is indicative of at least one performance property of the device under test. Further, a test system for analyzing a performance of a device under test as well as a computer program or program product are described.

Abstract: The present invention discloses an application of the exosome T?RII protein as a marker in preparing a breast cancer diagnostic kit, and belongs to the technology field of breast cancer detection kits. The present invention finds that the content of T?RII positive exosomes in the serum of breast cancer patients is significantly higher than these of healthy people, and after the surgery, the content of T?RII exosomes in the serum of breast cancer patients reduces significantly, which suggests the value of the T?RII positive exosomes during the diagnosis and prognosis of breast cancer. The present invention provides a breast cancer diagnosis kit based on detecting exosome T?RII protein in peripheral blood, which is simple in operation, and only needs to extract a small amount of peripheral blood of the test population, thereby detecting whether the test population has breast cancer and evaluating the tumor of the patient. The degree of malignancy and the state of metastasis.

Abstract: The invention encompasses a nontoxic agricultural formulation of a concentrated liquid suspension comprising a drying oil and suspended particulate materials, and also encompasses an aqueous formulation comprising the concentrated liquid suspension and an agricultural treatment agent. The invention additionally encompasses methods of treating an agricultural target.

Abstract: Provided are a feedback information processing method, device and system, a base station and a terminal. The method includes: multiplexing, by a first node, feedback information for a plurality of second nodes in a media access control protocol data unit (MAC PDU), where the feedback information is information generated after the first node correctly receives transmission blocks from the second nodes, and the feedback includes a plurality of pieces of bit information. After the first node multiplexes the feedback information for the plurality of second nodes in the MAC PDU, a radio network temporary identifier (RNTI) is used in a process that the first node delivers the feedback information to the plurality of second nodes.

Abstract: Provided are a method for realizing device-to-device communication relay selection, a network control node and a user equipment. The method includes: a network control node receiving relay-related information sent by user equipment and determining a relay node; and the network control node sending device-to-device communication relay configuration information to the determined relay node. In the technical solution, by sending relay-related information in a network to perform selection or configuration of a relay node, a corresponding solution is provided for a scenario for which relay selection is not provided, and thereby the selection of the relay node is realized.

Abstract: Provided are a data transmission method and device. The method includes that: N second-type nodes are grouped to form a third-type node, N being a positive integer more than or equal to 2; and data is transmitted in a network formed by the second-type nodes, the third-type node and a first-type node.