Abstract: This disclosure provides a communication method, apparatus, and system. The method includes: sending request information to a network device, where the request information indicates to perform a re-authorization procedure for a terminal device, and the terminal device accesses a core network by using a non-3GPP access technology; receiving first indication information and/or second indication information from the network device, where the first indication information indicates a core network type that supports access of the terminal device, and the second indication information indicates whether data interworking between different types of core networks needs to be performed; and selecting a network element device based on the first indication information and/or the second indication information, where the network element device is configured to establish a connection to the terminal device.

Abstract: A communication system, device and method, the method including receiving, by a network repository network element, a network element registration request from a first network element, where the network element registration request includes network element parameter information of the first network element, the network element parameter information includes identifier information of shared data and identifier information of the first network element, and the network element parameter information is free of the shared data corresponding to the identifier information of the shared data, and storing, by the network repository network element, the network element parameter information.

Abstract: A cutting path planning algorithm for semiconductor workpiece based on image processing is provided, including the following steps: 1, obtaining a semantic boundary of an image; 2, finding a largest inscribed rectangle MRect in the single crystal image X1; 3. dividing the contour region in the single crystal region to find the corresponding cutting line; and 4. determining the final cutting line.

Abstract: Sensing devices as well as methods of making and using the same. The sensing devices may include a pedestal (360,66,760) having a sensing element assembly (302) associated therewith and a port assembly (370,406,770) configured to mate with the pedestal (360,66,760). The port assembly (370,406,770) may include an axial passage (522) having a top portion (363) including an undercut feature (521,621,721) positioned to engage with a welded portion.

Abstract: Embodiments of the present disclosure relate to multi-band FDD transceivers. An example transceiver includes a LO, configured to generate a LO signal to be shared between a receiver and a transmitter of the transceiver. Both the receiver and the transmitter use quadrature signal processing and are configured to multi-band operation. Sharing a single LO to perform frequency conversion of different frequency bands of received and transmitted signals advantageously allows reducing the number of LOs used in a multi-band FDD transceiver.

Abstract: Disclosed is a cutting path planning algorithm for semiconductor workpiece based on image processing, belonging to the technical field of image calculation, and solving the technical problem of manually cutting off the heterocrystal region on the wafer, which includes the following steps: 1, obtaining a semantic boundary of an image; 2, finding a largest inscribed rectangle MRect in the single crystal image X1; 3. dividing the contour region in the single crystal region to find the corresponding cutting line; 4. determining the final cutting line. The cutting line planned by the application may realize automatic cutting of the wafer, and may better reserve the required single crystal region.

Abstract: A camera module includes module housing, first bracket, camera, second bracket, rolling-element bracket; module housing has inner housing chamber, first bracket is at least partly in inner housing chamber, is hinged to module housing by first hinge shaft, and can rotate around first hinge shaft; camera is fixedly connected to second bracket, rolling-element bracket is disposed with rolling element, second bracket is connected to rolling element in rolling mode, camera can rotate with second bracket around its lens axis, rolling-element bracket is hinged to first bracket by second hinge shaft, camera and second bracket can rotate with rolling-element bracket around second hinge shaft; axes of first and second hinge shafts intersect or lie on different planes, lens axis and axis of first hinge shaft intersect or lie on different planes, lens axis and axis of second hinge shaft intersect or lie on different planes. An electronic device is provided.

Abstract: The present disclosure relates to session establishment methods, systems, and devices. One example method includes obtaining, by a first mobility management entity, information about a packet data network (PDN) connection that has been established when a terminal accesses an evolved packet core (EPC) network, and obtaining, by the first mobility management entity, single network slice selection assistance information (S-NSSAI) of a network slice corresponding to the PDN connection.

Abstract: Embodiments of the present invention relate to the field of terminal application technologies, and provide a method, an apparatus, and a terminal for processing notification information. Therefore, an efficient operation manner for processing notification information is provided, which can simplify operation steps and improve usability and controllability of a device. The method is: after a user display operation is detected, and a display instruction corresponding to the user display operation is triggered, determining a target application program corresponding to notification information; and when it is determined that a screen display status meets a condition, adjusting, according to a preset adjustment policy corresponding to the display instruction, a window corresponding to the target application program. The embodiments of the present invention are used to process notification information of an intelligent terminal device.

Abstract: A camera module, including a module housing, a first bracket, and a camera, where the module housing has an inner housing chamber, the first bracket is at least partly disposed in the inner housing chamber, the camera is at least partly disposed in the inner housing chamber, the camera is hinged to the first bracket by a first hinge shaft, the camera is able to rotate around the first hinge shaft, the first bracket is hinged to the module housing by a second hinge shaft, the first bracket rotates around the second hinge shaft, and an axis of the first hinge shaft and an axis of the second hinge shaft intersect or lie on different planes. The present invention discloses an electronic device.

Abstract: A communication method applicable to different scenarios of interworking between communications systems includes determining, by a session management network element, a first data channel in a first system, where the first data channel is a data channel to be synchronized with a terminal device; and synchronizing, by the session management network element in an interworking procedure for the terminal device from the first system to a second system, at least one of the first data channel or a second data channel that is in the second system and that corresponds to the first data channel.

Abstract: Optionally, when the apparatus 1200 is a chip or a circuit, the functions/implementation processes of the receiving unit 1201 and the sending unit 1202 may be alternatively implemented by a pin, a circuit, or the like. Optionally, when the apparatus 1200 is a chip, the memory 1103 may be a storage unit in the chip, for example, a register or a cache. Certainly, when the apparatus 1200 is a mobility management network element, the memory 1103 may be a storage unit that is in the mobility management network element and that is outside a chip. This is not specifically limited in this embodiment of this application.

Abstract: This application provides a communication method and a communications apparatus, to help control switching of a PDU session, thereby improving system performance. The method includes: determining, by a network device based on switching indication information of protocol data unit PDU sessions established by a terminal in a first network, a target PDU session from the established PDU sessions, where all the established PDU sessions have a same data network name DNN; and sending, by the network device, session information of the target PDU session to a mobility management entity device in a second network.

Abstract: Embodiments of the present invention relate to the field of terminal application technologies, and provide a method, an apparatus, and a terminal for processing notification information. Therefore, an efficient operation manner for processing notification information is provided, which can simplify operation steps and improve usability and controllability of a device. The method is: after a user display operation is detected, and a display instruction corresponding to the user display operation is triggered, determining a target application program corresponding to notification information; and when it is determined that a screen display status meets a condition, adjusting, according to a preset adjustment policy corresponding to the display instruction, a window corresponding to the target application program. The embodiments of the present invention are used to process notification information of an intelligent terminal device.

Abstract: Embodiments of the present disclosure disclose a mobility management method, apparatus, and system, and pertain to the field of wireless communications technologies. The method includes: determining, by a first mobility management entity based on information about a PDN connection established by user equipment in a 4G network, a network slice corresponding to the PDN connection, and then determining, with reference to a subscribed network slice of the user equipment, a network slice allowed for the user equipment.

Abstract: The present disclosure relates to session establishment methods, systems, and devices. One example method includes obtaining, by a first mobility management entity, information about a packet data network (PDN) connection that has been established when a terminal accesses an evolved packet core (EPC) network, and obtaining, by the first mobility management entity, single network slice selection assistance information (S-NSSAI) of a network slice corresponding to the PDN connection.

Abstract: Embodiments of the present invention relate to the field of terminal application technologies, and provide a method, an apparatus, and a terminal for processing notification information. Therefore, an efficient operation manner for processing notification information is provided, which can simplify operation steps and improve usability and controllability of a device. The method is: after a user display operation is detected, and a display instruction corresponding to the user display operation is triggered, determining a target application program corresponding to notification information; and when it is determined that a screen display status meets a condition, adjusting, according to a preset adjustment policy corresponding to the display instruction, a window corresponding to the target application program. The embodiments of the present invention are used to process notification information of an intelligent terminal device.

Abstract: This application provides a communication method and a communications apparatus, to help control switching of a PDU session, thereby improving system performance. The method includes: determining, by a network device based on switching indication information of protocol data unit PDU sessions established by a terminal in a first network, a target PDU session from the established PDU sessions, where all the established PDU sessions have a same data network name DNN; and sending, by the network device, session information of the target PDU session to a mobility management entity device in a second network.

Abstract: This application provides a communication method and a communications apparatus, to help control switching of a protocol data unit (PDU) session from a first network to a second network. The method includes: determining, by a network device based on switching indication information of PDU sessions established by a terminal in the first network, a target PDU session from the established PDU sessions, where all the established PDU sessions have a same data network name (DNN); and sending, by the network device, session information of the target PDU session to a mobility management entity device that belongs to the second network.

Abstract: A camera module, including a module housing, a first bracket, and a camera, where the module housing has an inner housing chamber, the first bracket is at least partly disposed in the inner housing chamber, the camera is at least partly disposed in the inner housing chamber, the camera is hinged to the first bracket by a first hinge shaft, the camera is able to rotate around the first hinge shaft, the first bracket is hinged to the module housing by a second hinge shaft, the first bracket rotates around the second hinge shaft, and an axis of the first hinge shaft and an axis of the second hinge shaft intersect or lie on different planes. The present invention discloses an electronic device.