Abstract: The present disclosure provides a method and a device for generating a text tag. The method includes: performing keyword extraction using strategies corresponding to respective tag types on a target text, to obtain one or more candidate tags of the respective tag types for the target text, wherein the tag type includes at least one of an entity word, a segment text and a topic; performing reduplication removing between different tag types on the one or more candidate tags of the respective tag types to obtain one or more validated candidate tags; and determining one or more target tags of the target text based on the one or more validated candidate tags.

Abstract: A method applicable to a multi-subscriber identity module (SIM) call management process includes parsing, by a managed device, an incoming call to obtain call information, determining a communications circuit corresponding to a called identifier, and when the managed device has performed an incoming call shielding setting on the communications circuit in response to a remote management instruction sent by an entitlement server (ES), skipping responding, by the managed device, to an incoming call event, or receiving, by the server, a remote management instruction from the ES, and deleting or freezing routing information corresponding to an identifier in response to the remote management instruction such that a communications circuit corresponding to the identifier in the managed device is unable to respond to an incoming call event.

Abstract: Certain aspects of present invention relate to a ceramic vaporizer for e-cigarette and e-cigarettes having ceramic vaporizer with replaceable e-liquid storage medium. In certain embodiments, ceramic vaporizer may include cylindrical vaporizer body, vaporizer heater, and replaceable e-liquid storage medium. Cylindrical vaporizer body has an interior surface, and an exterior surface. Interior surface forms a central vapor passage and exterior surface forms an inside wall of an e-liquid storage device. The vaporizer heater is embedded inside the cylindrical vaporizer body. The vaporizer heater may include one or more heating elements configured to heat e-liquid stored in e-liquid storage device and e-liquid is in direct contact with exterior surface of the cylindrical vaporizer body. The one or more heating elements may include certain electrothermal alloys. In certain embodiments, the one or more heating elements may include one or more mesh heating elements, and one or more spiral heating elements.

Abstract: A target constellation diagram determining method, a data sending method, and an apparatus are provided in accordance with the disclosure. The target constellation diagram determining method in accordance with the disclosure may include receiving, by a receiving device, training data that is generated and sent by a sending device based on each constellation point in an alternative constellation diagram. A detection region of each constellation point can then be determined based on a position of the training data in the alternative constellation diagram. A cumulative distance corresponding to the alternative constellation diagram can be obtained based on a distance between the detection regions of the constellation points.

Abstract: A display panel is provided and includes a first data line and a first signal line which are disposed at a display area, a second data line and a second signal line which are disposed at a non-display area. A portion of the second data lines, a portion of the second signal lines, and the first data line or the first signal line are all on a same film layer structure of the display panel.

Abstract: The application provides a mask disposed above a panel; the panel includes a planarization layer, and the planarization layer includes a plurality of trenches, the planarization layer is coated with a layer of TITO; the mask is provided with transparent regions, semi-transparent regions and opaque regions; the transparent regions are respectively arranged on the periphery of the display area and the semi-transparent regions are respectively arranged on the area directly above the trenches on the periphery of the display area; the opaque regions are respectively disposed directly above on each place other than the trenches of the panel, the transparent regions guide the light to expose and remove the TITO in the trenches on the periphery of the display area, the semi-transparent regions weaken the light and exposes and removes the TITO in trenches of the display area, the opaque regions block the light to avoid the exposure of TITO.

Abstract: A data processing method when the handover or change appears between systems includes: a Mobility Management network element sends a data forwarding tunnel identifier of a target side processing network element to a user plane anchor network element, obtains a data forwarding tunnel identifier of the user plane anchor network element, and sends the data forwarding tunnel identifier of the user plane anchor network element to a source data forwarding network element.

Abstract: An optical reflective multiplexer chip, a laser transmitter chip, and an optical transmitter are disclosed. The optical transmitter includes the laser transmitter chip, an optical fiber, and the optical reflective multiplexer chip. The laser transmitter chip includes a bi-directional light emitting laser, a polarization splitter-rotator, and a first external port. The optical reflective multiplexer chip includes a combiner, a second external port, N third external ports, N microring resonant cavities, N polarization splitter-rotators, N first branch waveguides, and N second branch waveguides. The combiner is connected to the first branch waveguide, the second branch waveguide, and the second external port. The first external port is connected to the third external port by using the optical fiber.

Abstract: A computer-implemented method includes: in response to a first client device invoking a transaction with respect to a target smart contract, obtaining, by a blockchain node device in a blockchain, encrypted contract codes of the target smart contract; transmitting the encrypted contract codes of the target smart contract to a trusted execution environment; in response to determining that the target smart contract is not a managed smart contract, extracting a decryption key stored in the trusted execution environment, in which the decryption key corresponds to the encrypted contract codes of the target smart contract; decrypting the encrypted contract codes of the target smart contract; executing the decrypted contract codes of the target smart contract in the trusted execution environment; encrypting the execution result; and transmitting the encrypted execution result to the distributed ledgers of the blockchain for storage.

Abstract: Example HARQ-based transmission methods and apparatus are provided, to meet transmission requirements of different services. In one example method, a network device receives a QoS parameter that is of a service corresponding to a service request and that is delivered by a core network device. The network device determines, based on the QoS parameter of the service, a HARQ configuration parameter corresponding to the service, and notifies the HARQ configuration parameter to the terminal device. Therefore, when different services are transmitted between the network device and the terminal device, different HARQ configuration parameters are configured for different services, and data transmission and retransmission of a service are performed based on a configured HARQ configuration parameter, so that transmission requirements of different services can be met.

Abstract: A radio resource management (RRM) measurement method and apparatus, where the method includes receiving, by the terminal device, indication information from the network device, where the indication information indicates a time-frequency resource used to perform received signal strength indicator (RSSI) measurement on the unlicensed carrier, performing, by the terminal device on the time-frequency resource, the RSSI measurement on the unlicensed carrier to obtain an RSSI measurement result, and sending, by the terminal device, the RSSI measurement result to the network device.

Abstract: A pre-treatment composition for use before etching SiGe includes an acid, an alcohol, and a silane compound having a chemical formula R—Si(R1)n(OR2)3-n in which R is (C3-C20)alkyl, (C6-C12)aryl, (C6-C12)aryl(C3-C20)alkyl, or (C3-C20)alkyl(C6-C12)aryl, R1 is hydrogen, hydroxyl, halogen, (C1-C20)alkyl, halo(C1-C20)alkyl, (C6-C12)aryl, (C6-C12)aryl(C1-C20)alkyl, or (C1-C20)alkyl(C6-C12)aryl, R2 is hydrogen, (C1-C20)alkyl, halo(C1-C20)alkyl, (C6-C12)aryl, (C6-C12)aryl(C1-C20)alkyl, or (C1-C20)alkyl(C6-C12)aryl, n is an integer of 0 to 2, and the alkyl, aryl, arylalkyl, or alkylaryl of R, and the alkyl, haloalkyl, aryl, arylalkyl, or alkylaryl of R1 may be further substituted with at least one substituent selected from halogen, hydroxyl, —N(R11)(R12), and —S(R13), where each of the R11, the R12 and the R13 is independently hydrogen or (C1-C20)alkyl.

Abstract: The present invention provides a method for reporting channel state information. The method includes: receiving, by a base station, a first reference signal sent by user equipment; sending, by the base station, a first parameter set and a second reference signal to the user equipment, where the first parameter set is obtained by the base station by measuring the first reference signal; and receiving, by the base station, a third parameter set sent by the user equipment, where the third parameter set includes a relative value between a parameter in a second parameter set and a parameter in the first parameter set, the second parameter set is obtained by the user equipment by measuring the second reference signal, and the third parameter set and the first parameter set are used by the base station to determine a precoding matrix.

Abstract: The invention discloses a seven-piece optical lens for capturing image and a seven-piece optical module for capturing image. In order from an object side to an image side, the optical lens along the optical axis comprises a first lens with refractive power; a second lens with refractive power; a third lens with refractive power; a fourth lens with refractive power; a fifth lens with refractive power; a sixth lens with refractive power; and a seventh lens with refractive power; at least one of the image-side surface and object-side surface of each of the seven lens elements is aspheric. The optical lens can increase aperture value and improve the imaging quality for use in compact cameras.

Abstract: A stretch display screen includes: a display region including a sub-display region and a pixel compensation region which are arranged in a predetermined direction in sequence, and a stretching region; a detecting unit disposed in the stretching region for sensing a tensile strength of the stretch display screen; and a pixel compensation control unit configured to receive a signal of the detecting unit and control a corresponding pixel compensation region to emit light according to the tensile strength.

Abstract: A link control node and method, and a system are provided. An MPTCP sublink is identified; and from the MPTCP sublink, a first MPTCP sublink on which link control needs to be performed is determined, and an adjustment manner applicable to the first MPTCP sublink is determined. By adding centralized management and control measures on MPTCP connections, a data transmission process on each MPTCP sublink can be performed on an expected communication link, which adapts to running requirements of a system. Therefore, radio resources can be appropriately allocated, and system performance can be improved.

Abstract: A array substrate comprises a substrate including a displaying area and a plurality of fan out areas surrounding the displaying area, and a plurality of thin film transistors and a plurality of pixel units disposing on the displaying area. A plurality of driving units are disposed on a border of the substrate and are electrically connected to the plurality of signal lines. A plurality of conductive connection lines are separately disposed between the plurality of driving units and are located on the fan out areas, and electrically connected to the plurality of driving units. Wherein a plurality of flow guiding grooves are formed between the plurality of conductive connection lines and have longitudinal direction extending from the inner of the substrate toward to the edge of the substrate, and each of the plurality of flow guiding grooves is in a shape of line.

Abstract: Embodiments of the present disclosure provide a method, an apparatus, and a system for changing an association relationship between an MCPTT user and an MCPTT group. A method for changing an association relationship between an MCPTT user and an MCPTT group is performed by a first network element device, including: receiving an association change request sent by first UE, where the association change request includes request information, the request information is used to indicate that a first MCPTT user requests to change an association relationship between a second MCPTT user and a first MCPTT group, and the first MCPTT user is an MCPTT user using the first UE; and setting the association relationship between the second MCPTT user and the first MCPTT group according to the association change request. The present disclosure implements that an MCPTT user changes an association relationship between another MCPTT user and a group.

Abstract: An array substrate, a repair method thereof, and a display device are disclosed. The array substrate includes: a substrate including a first electrode and a second electrode, wherein the first electrode and the second electrode are located in different layers, and a projection of the first electrode on the substrate does not overlap a projection of the second electrode on the substrate; a first conductive layer electrically connecting the first electrode and the second electrode through vias; and a repairing component configured to electrically connect the first electrode and the second electrode when an electrical connection between the first electrode and the second electrode fails.

Abstract: The invention provides a package film, manufacturing method thereof, and packaging method for OLED panel. The package film comprises a polymer substrate, at least two organic buffer layers, and at least two inorganic barrier layers; with a single layer of the organic buffer layer and a single layer of the inorganic barrier layer being alternately stacked on the polymer substrate; the inorganic barrier layer formed with one or more materials from graphene film, mica sheet film, and carbon nanotube film to achieve a package film with transmittance, high barrier, and high flexibility, reduces the device oxygen permeability and reduce the package film thickness, make the device thinner, and meet the packaging requirements for flexible OLED panel; moreover, by disposing water absorption layer and water barrier layer in organic buffer layer at periphery to enhance the package film structure from lateral side to further improve water and oxygen barrier ability.