Abstract: This application provides a sidelink communication method, a terminal device, and a network device. The sidelink communication method includes: A network device determines downlink control information. The downlink control information carries first indication information. The first indication information is used to indicate slot formats respectively corresponding to terminal devices in K terminal device pairs. The terminal device pair is two terminal devices performing sidelink communication. K is a positive integer. The network device sends the downlink control information. In the technical solutions provided in this application, the network device may configure a slot format for the terminal device in the terminal device pair.

Abstract: Embodiments of this application provide a wireless network communication method and a terminal device. The method includes: receiving, by a terminal device, information indicating a transmission direction type of a first time unit of a first component carrier and information indicating a transmission direction type of a corresponding second time unit of at least one second component carrier; and when the transmission direction type of the first time unit of the first component carrier of the terminal device is a flexible or variable transmission direction, determining, based on target information, sending and receiving manners of the terminal device in the corresponding second time unit of the at least one second component carrier.

Abstract: This application provides a sidelink communications method, a terminal device, and a network device. The sidelink communications method includes: A network device determines downlink control information, and carries first indication information in the downlink control information, where the first indication information is used to indicate slot formats corresponding to N1 terminal device groups, and N1 is a positive integer. The network device sends the downlink control information to terminal devices in the N1 terminal device groups. According to the technical solution provided in this application, the network device may configure a slot format for a terminal device in a terminal device group.

Abstract: Communication methods and apparatuses are provided. A method may include: obtaining at least a part of a communication message in a communication session page of a communication application, the communication session page being used for conducting communications between an end user and at least one peer user; performing content recognition of the communication message; and configuring a to-be-sent message corresponding to a message sending control in the communication session page, so that the to-be-sent message matches a content recognition result for the communication message. Using the technical solutions of the present disclosure, the efficiency of communications can be improved.

Abstract: A device for strengthening a straight pipe, including a first positioning mold, a second positioning mold, a split mold, a rounding mold, a first cavity and a second cavity. A method for strengthening a straight pipe is further provided. The split mold is adjusted to position the pipe. The pipe is inserted into the first and second positioning molds. First and second sealing rings are arranged in an inner cavity of the pipe. Hydraulic oil is injected into the first cavity to expand the pipe to perform an expanding deformation. When the hydraulic oil is unloaded, the split mold moves towards an axis of the first positioning mold to perform a reducing deformation. After the expanding and reducing deformations, the pipe is transported into the rounding mold, and hydraulic oil is injected into the second cavity to expand the pipe to perform the rounding.

Abstract: A method for activating an application function, including obtaining an activation instruction sent by a user within a blank space accessible to the user on an application interface and activating at least one application function according to the activation instruction, is provided. The method allows a user to send an activation instruction from within a blank space accessible to the user on an application interface, and activate a corresponding application function, without the need of operating a preset function button as existing technologies do, thus facilitating a convenient and rapid activation of a corresponding function and improving the convenience for a user to use application functions.

Abstract: A buffer status report (BSR) reporting method, including generating, by a first terminal, a media access control (MAC) protocol data unit (PDU), the MAC PDU including a MAC header and a MAC control element (CE), and the MAC CE including a BSR, where the BSR indicates a size of to-be-transmitted data, the BSR corresponds to first information, the first information is used to indicate attribute information of the to-be-transmitted data, and the to-be-transmitted data is data to be transmitted by the first terminal to a second terminal through a sidelink, and where the attribute information of the to-be-transmitted data includes one or more of a service type of the to-be-transmitted data, a quality of service (QoS) requirement of the to-be-transmitted data, and a transmission link of the to-be-transmitted data, and the method further includes sending, by the first terminal, the MAC PDU to an access network device.

Abstract: A device for strengthening a straight pipe, including a first positioning mold, a second positioning mold, a split mold, a rounding mold, a first cavity and a second cavity. A method for strengthening a straight pipe is further provided. The split mold is adjusted to position the pipe. The pipe is inserted into the first and second positioning molds. First and second sealing rings are arranged in an inner cavity of the pipe. Hydraulic oil is injected into the first cavity to expand the pipe to perform an expanding deformation. When the hydraulic oil is unloaded, the split mold moves towards an axis of the first positioning mold to perform a reducing deformation. After the expanding and reducing deformations, the pipe is transported into the rounding mold, and hydraulic oil is injected into the second cavity to expand the pipe to perform the rounding.

Abstract: A method of forming a cylinder by spinning. A cylindrical blank is placed at a geometric center of a lower mold cavity, where a bottom of the lower mold cavity is provided with a straight hole, and a blank block is provided at the straight hole. The lower mold cavity is fixed on a rotating worktable such that the blank is directly below an upper indenter. The indenter is driven by an extruder to move vertically downwards to extrude the cylindrical blank. Meanwhile, the lower mold cavity is driven by the worktable to uniform rotate. The intender is kept still, and the lower mold cavity is continuously driven to rotate. The lower mold cavity moves vertically upwards to process an outer surface of the blank by rotation of a petal-shape inner wall. The formed cylinder is separated from the lower mold cavity to obtain the desired cylinder.

Abstract: The present invention discloses a rolling-bulging forming hydraulic machine for tubular products, which includes a frame. The frame is provided with an upper rolling mechanism, a lower rolling mechanism, a fixed liquid bulging hydraulic cylinder and a movable liquid bulging hydraulic cylinder. The upper rolling mechanism and the lower rolling mechanism are arranged oppositely, and the upper rolling mechanism and the lower rolling mechanism are used to roll surfaces of a to-be-machined tubular product. The fixed liquid bulging hydraulic cylinder and the movable liquid bulging hydraulic cylinder are arranged oppositely, and the fixed liquid bulging hydraulic cylinder and the movable liquid bulging hydraulic cylinder are used to perform hydraulic bulging on the to-be-machined tubular product.

Abstract: A client device displays a user interface, which includes a menu item associated with forced reminders. In response to a user selecting the menu item, the client device displays a forced-reminder user interface, which includes a content display area configured to display one or more forced-reminder messages.

Abstract: An adipocyte-targeting DNA nanodrug, and preparation and uses thereof. The drug is composed of an adipocyte-targeting DNA microstructure and tannic acid (TA) in a weight ratio of 1:25-30. Among them, the small molecular antioxidant TA is loaded into the DNA microstructure. The DNA microstructure incorporated with an adipocyte-targeting aptamer sequence can specifically recognize and bind with adipocytes. TA and DNA microstructure can interact with each other through multiple hydrogen bonds to form the adipocyte-targeting, safe and efficient DNA nanodrug.

Abstract: With development of communications technologies, an internet-of-vehicles technology for vehicle-to-everything (V2X) communication is proposed. In this application, a third device receives first information and/or sidelink control information. The first information includes indication information of a first resource set, the first resource set is for receiving data, the sidelink control information includes indication information of a second resource set, and the second resource set is for sending data. The third device determines an available resource in the first resource set, and/or determines an available resource in the second resource set. The method can resolve a hidden node problem and an exposed node problem on a sidelink.

Abstract: This application provides a method for configuring a transmission direction of a time-frequency resource, and an apparatus. A terminal device receives first configuration information sent by a first access network device and/or second configuration information sent by a second access network device, and transmits data based on the first configuration information and/or the second configuration information. The first configuration information includes configuration information of a transmission direction of the first access network device in at least one resource unit, the second configuration information includes configuration information of a transmission direction of the second access device in at least one resource unit, and the at least one resource unit includes at least one of a frequency domain unit, a time domain unit, and a space domain unit.

Abstract: A method may include the following. Preset events related to a peer communication party are determined. The preset events are generated by operations performed by the peer communication party based on a communication application. Whether a communication page of a local communication party with the peer communication party is in an open state is detected. Description information of the preset events is displayed in an expedited processing page associated with the communication page in a centralized manner when the communication page is detected to be in an open state. Using the technical solutions of the present application, the local communication party can open and view the expedited processing page conveniently and quickly when communicating with the peer communication party, and view and process corresponding preset events, thereby further simplifying the user operations and improving processing efficiency.

Abstract: A method of forming a cylinder by spinning. A cylindrical blank is placed at a geometric center of a lower mold cavity, where a bottom of the lower mold cavity is provided with a straight hole, and a blank block is provided at the straight hole. The lower mold cavity is fixed on a rotating worktable such that the blank is directly below an upper indenter. The indenter is driven by an extruder to move vertically downwards to extrude the cylindrical blank. Meanwhile, the lower mold cavity is driven by the worktable to uniform rotate. The intender is kept still, and the lower mold cavity is continuously driven to rotate. The lower mold cavity moves vertically upwards to process an outer surface of the blank by rotation of a petal-shape inner wall. The formed cylinder is separated from the lower mold cavity to obtain the desired cylinder.

Abstract: A network slice selection method, a radio access device, and a terminal, where the method includes obtaining, by a radio access network (RAN) device, network slice information, sending, by the RAN device, a first message to a terminal, where the first message includes the network slice information, receiving, by the RAN device, a first access request message from the terminal after the terminal selects, based on the network slice information, first attribute information of a first network slice to be accessed by the terminal, and selecting, by the RAN device based on the first attribute information of the first network slice, a second network slice to be accessed by the terminal. The method enables an operator to flexibly configure a network slice, and reduces a communication latency and signaling overheads in a process in which a terminal selects a network slice.

Abstract: An interference coordination method includes: determining, by a first cell, first configuration information of the first cell. The first configuration information includes a parameter for transmitting uplink control information UCI by a terminal served by the first cell, the parameter included in the first configuration information is a parameter configured for the first cell and is a parameter orthogonal to a parameter configured for a second cell, and the second cell is a neighboring cell of the first cell; and notifying, by the first cell, the first configuration information to the served terminal.

Abstract: Audio message processing methods and apparatuses are provided, where a method may include a server recognizing types of communication messages transmitted between communicating counterparties; when a type of any communication message is an audio type, the server acquiring the any communication message, and converting the any communication message to corresponding text content; and upon determining that any communicating party has a conversion need for the any communication message, the server sending the text content to the any communicating party. Through technical solutions of the present disclosure, text conversion may be performed upon audio messages in advance, thereby increasing response speed for audio conversion requests of users.

Abstract: The present invention discloses a method and a system for transmitting an uplink signal between a plurality of carriers, user equipment, and a base station, so that channel reciprocity can be effectively utilized. The method in embodiments of the present invention includes: receiving indication signaling sent by a base station; and transmitting an uplink signal in a target subframe of a corresponding target carrier based on the indication signaling.