Abstract: A hinge mechanism and a foldable electronic device are provided. The hinge mechanism is disposed in a foldable electronic device. When one rotation portion of the foldable electronic device moves, the hinge mechanism drives the other rotation portion to move. The hinge mechanism includes a fastening support, a transmission assembly, two first transmission shafts, a clamping assembly, and a first elastic portion. The fastening support is configured to be fastened to a base of the foldable electronic device, and the fastening support is coupled to the first transmission shaft to limit relative positions of the first transmission shaft and the fastening support. The first transmission shaft is coupled to the clamping assembly and the first elastic portion. The first elastic portion provides an elastic force for the clamping assembly such that friction between the clamping assembly and the transmission assembly generates damping.

Abstract: This application relates to a foldable electronic device, including a housing, where the housing includes a plurality of casings; a folding component, where adjacent casings are connected by using the folding component; a screen, where the screen includes a primary screen and a secondary screen that are disposed opposite to each other in a thickness direction of the foldable electronic device; and a front-facing camera. The casings include a first casing. At least a part of the front-facing camera is mounted on the first casing. The secondary screen is fastened to the first casing. A first recessed portion is provided on the primary screen fastened to the first casing. A second recessed portion is provided on the secondary screen. Two ends of the front-facing camera are respectively located in the first recessed portion and the second recessed portion in the thickness direction of the foldable electronic device.

Abstract: An embodiment of this application provides an electronic device with a movable lifting component, including a base, a lifting component, and a first driving assembly, where the base is fastened to a rear cover of a housing of the electronic device, the first driving assembly rotatably matches the base, and the lifting component is sleeved on an inner side of the first driving assembly. The first driving assembly may rotate relative to the base, the first driving assembly drives the lifting component to move in a direction parallel to an optical axis toward the outside of the housing to form an avoidance space, and a first lens assembly may move in the avoidance space.

Abstract: Disclosed are a method, an apparatus, and an electronic device for determining a heart valve based on multiple planes. The method includes steps of: determining a plurality of target planes in a heart based on an anatomical image; determining at least one first initial pushing point located on an inner contour line of a heart valve leaflet in each target plane; determining at least one first pushing reach point corresponding to the at least one first initial pushing point; determining at least one first pushing range of each target plane based on the at least one first pushing reach point; determining a second pushing range of the heart valve based on the at least one first pushing range; and determining an artificial heart valve that matches the heart valve based on the second pushing range.

Abstract: An electronic device includes a flexible screen, a support mechanism, and a screen holder. The flexible screen includes a deformation area. The support mechanism includes a door plate corresponding to the deformation area, and the door plate is provided with an avoidance slot facing the flexible screen. In an unfolded state, a holding part is at least partially filled between a holding plate and the door plate corresponding to a main shaft module in the avoidance slot. In a folded state, the holding part slides out of the avoidance slot, so that the deformation area of the flexible screen in the folded state can enter the avoidance slot. In the folded state, the holding part slides out of the avoidance slot to increase available space in the avoidance slot, so that the deformation area of the flexible screen enters the avoidance slot.

Abstract: A hinge mechanism includes an inner hinge, a rotating assembly that can rotate relative to the inner hinge, and an outer hinge. The inner hinge is connected to the outer hinge, and the rotating assembly is located between the inner hinge and the outer hinge. The rotating assembly includes a first swing arm, a second swing arm, and a linkage structure, and the first swing arm and the second swing arm may rotate relative to the inner hinge. The linkage structure includes a rotating member, a first translation member, and a second translation member. The first swing arm and the second swing arm can drive the first translation member and the second translation member to move reversely, and the rotating member can move synchronously with the first translation member and the second translation member.

Abstract: A hinge mechanism includes a main shaft, a rotating module, a first door plate, and a second door plate. The rotating module includes a first rotating component, a second rotating component, a first housing fastening bracket, and a second housing fastening bracket. The first rotating component includes a first support arm, a first connecting member, and a first door plate fastening bracket. The first connecting member is separately and rotatably connected to the first support arm and the first door plate fastening bracket, and the first connecting member is rotatably or slidably connected to the main shaft. The second rotating component includes a second support arm, a second connecting member, and a second door plate fastening bracket. The second connecting member is rotatably connected to the second support arm and the second door plate fastening bracket, and the second connecting member is rotatably or slidably connected to the main shaft.

Abstract: A folding apparatus includes a principal axis, a first bracket and a second bracket that are located on two sides of a principal axis along a width direction. A first connecting rod and a second connecting rod are located on two sides of the principal axis along the width direction, and a first swing arm and a second swing arm are located on two sides of the principal axis along the width direction. A first support plate and a second support plate are located on two sides of the principal axis along the width direction. When the first bracket and the second bracket rotate to be positioned face-to-face, and a length of accommodating space of the folding apparatus that accommodates a folded part of a flexible display can be extended.

Abstract: A rotating shaft mechanism is provided. The mechanism includes a main shaft assembly and a damper assembly, and the damper assembly is rotatably connected to the main shaft assembly; the damper assembly may include a cam member and a rotating assembly, the cam member is fastened on the main shaft assembly, the cam member has a cam surface, the rotating assembly includes a rotating member and a sliding member, the rotating member is rotatably connected to the main shaft assembly, and the sliding member may slide in a direction toward or away from the main shaft assembly relative to the rotating member; and the sliding member elastically abuts against the cam surface. An abutting force formed through elastic abutting may be transformed into resistance of relative rotation of the cam member and the rotating assembly, to generate a damping force between the main shaft assembly and the damper assembly.

Abstract: This application discloses a foldable terminal device, including: a foldable flexible panel, a first support component, a second support component, and a connection mechanism, where the flexible panel includes a first display area, a second display area, and a bending area, and the bending area is located between the first display area and the second display area; the connection mechanism connects the first support component and the second support component, the connection mechanism connects the first support component and the second support component, the connection mechanism is scalable.

Abstract: A terminal device includes a display screen module, wherein the display screen module comprises a passive matrix organic light-emitting diode (PMOLED) display panel, and an electrode cable of the PMOLED display panel comprises a transparent cable and a camera, wherein an orthographic projection of a lighting region of the camera on a display surface of a PMOLED display panel is located in the display region in which the transparent cable is located.

Abstract: This application provides a terminal device and a display method. The terminal device includes: a display screen module, wherein the display screen module comprises a passive matrix organic light-emitting diode PMOLED display panel, and an electrode cable of the PMOLED display panel comprises a transparent cable and a camera, wherein an orthographic projection of a lighting region of the camera on a display surface of a PMOLED display panel is located in the display region in which the transparent cable is located. The terminal device in the embodiments of this application may meet a lighting requirement when a camera works.

Abstract: This application discloses a foldable terminal device, including: a foldable flexible panel, a first support component, a second support component, and a connection mechanism, where the flexible panel includes a first display area, a second display area, and a bending area, and the bending area is located between the first display area and the second display area; the connection mechanism connects the first support component and the second support component, the connection mechanism connects the first support component and the second support component, the connection mechanism is scalable.

Abstract: This application discloses a foldable component, including: a first support component, providing a first sliding slot; a second support component, providing a second sliding slot; a bending support component, including a first end and a second end that are opposite to each other; and a support layer, configured to bear a flexible display panel, where the support layer is attached to the first support component, the bending support component, and the second support component, the first end slides in the first sliding slot, the second end slides in the second sliding slot, the first support component, the bending support component, and the second support component are configured to drive folding or unfolding of the support layer. The foldable component can protect the flexible display panel from damage in a folding or unfolding process. This application further discloses a mobile terminal.

Abstract: Various examples provide a method, a browser and a system of pushing messages for web applications. According to the method, a web application component is provided in a browser, the web application component corresponding to a web application; the browser obtains a push message corresponding to the web application from a background server and provides the push message for the web application component; the web application component presents information of the push message in a user interface of the browser.

Abstract: Methods, systems, and computer-readable media are disclosed for generating a score for a check cashing transaction. A method includes receiving from a cashing station, having cashing station data, a transaction request including check data and identity data associated with a user, and determining whether the transaction request represents a first transaction request from the user at that cashing station. If so, an enrollment validation process and identification authentication process are performed; if not, a repeat validation process and check casher identification process are performed. The method includes determining whether there is a match between at least one of check data or identity data and data in a negative file or a knowledge file.

Abstract: The present invention provides a method for ubiquitinating RNA polymerases, comprising bringing the RNA polymerases into contact with BRCA1-BARD1.