Abstract: Embodiments of this application provide a multi-device-based online interaction method, and relate to the field of terminals. A first electronic device starts a first application to play first playing content. When the first electronic device receives a control instruction for hopping the first playing content of the first application to a second electronic device, the first electronic device sends a hopping message to the second electronic device. When the second electronic device receives the hopping message, the second electronic device continues to play the first playing content. In response to a control starting instruction transmitted by a content provider server, the first electronic device starts an interaction control. The first electronic device obtains interaction information of the interaction control, and sends the interaction information to the content provider server.

Abstract: Detecting fine-grained similarity in image includes determining a core area of a search image by generating an image salient map from a plurality of layers of the search image and determining a connected area based on the image salient map. Feature descriptors are generated from the core area of the search image. A plurality of capsule vectors are generated from different ones of a plurality of keypoints of the feature descriptors. Capsule vectors of the search image are compared with capsule vectors of each image of the dataset to generate a top-K matrix. Similarity scores for the top-K matrix are calculated. One or more image of the dataset having fine-grained similarity with the search image are selected based a bundled similarity score for each image of the dataset. The bundled similarity score is a summation of the similarity scores of the image.

Abstract: One or more systems, devices, computer program products and/or computer-implemented methods of use provided herein relate to detecting a closed ring in a three-dimensional (3D) point cloud via cycle basis. A system can comprise a memory configured to store computer executable components; and a processor configured to execute the computer executable components stored in the memory, wherein the computer executable components can comprise a filtering component that can filter a first undirected graph of a three-dimensional (3D) point cloud, by eliminating one or more edges of the first undirected graph that are longer than an adaptive threshold, wherein filtering the first undirected graph can produce a second undirected graph; and a detection component that can detect a minimum cycle basis of the second undirected graph to determine a cycle path that can traverse an irregular annular shape that is represented by the 3D point cloud.

Abstract: A touch control method is provided. The touch control method is applied in a touch device including a plurality of touch electrodes, the touch control method includes: step S1, sending a scanning signal to the plurality of touch electrodes, the scanning signal being a multi-frequency scanning signal; step S2, acquiring touch data according to the multi-frequency scanning signal; and step S3, calculating a current touch position according to the touch data.

Abstract: The present disclosure discloses a production line for ceramic shell making and a method for ceramic shell making. The production line may include a conveyor chain system, a robotic arm, a slurry coating device, and a sanding device. The conveyor chain system may be configured to convey a batch of modules. The robotic arm may be configured to replace and remove one or more modules among the batch of modules relative to the conveyor chain system and hold the one or more modules during a plurality of subsequent operations. The robotic arm may be configured to be moveable to a plurality of positions each of which corresponds to one of a plurality of stations. The slurry coating device may be configured to coat the one or more modules in slurry. The sanding device may be configured to sand the one or more modules.

Abstract: The present disclosure provides a device (300) for degumming and inserting silicon wafers and method for processing silicon wafers. The device (300) for degumming and inserting silicon wafers includes a material frame (1), a grabbing mechanism (2), a degumming mechanism (3), an unlocking mechanism (8) and an inserting mechanism (4). The material frame (1) is configured for placing and clamping a plurality of silicon wafers (100) bonded with a support (200), the grabbing mechanism (2) is configured for grabbing and transferring the material frame (1) or the support (200), the degumming mechanism (3) is configured for degumming the plurality of silicon wafers (100) from the support (200), the unlocking mechanism (8) is configured for releasing clamping and fixing of the material frame (1) on the plurality of silicon wafers (100), and the inserting mechanism (4) is configured for splitting the degummed plurality of silicon wafers (100).

Abstract: The present disclosure provides a device for conveying and dispersing a silicon wafer (100). The device for conveying and dispersing a silicon wafer (100) includes: a conveying component (20) configured for conveying a plurality of silicon wafers (200); a clamping component (10) disposed at two sides of the conveying component (20), the clamping component (10) being capable of clamping and conveying the plurality of silicon wafers (200); and a spraying component (30) disposed on the clamping component (10), wherein after the plurality of silicon wafers (200) are conveyed to an end of the conveying component (20) proximal to the spraying component (30) via the conveying component (20) and the clamping component (10), the spraying component (30) is capable of spraying water on the plurality of silicon wafers (200) to separate adjacent two of the plurality of silicon wafers (200).

Abstract: The present disclosure discloses a production line for ceramic shell making and a method for ceramic shell making. The production line may include a conveyor chain system, a robotic arm, a slurry coating device, and a sanding device. The conveyor chain system may be configured to convey a batch of modules. The robotic arm may be configured to replace and remove one or more modules among the batch of modules relative to the conveyor chain system and hold the one or more modules during a plurality of subsequent operations. The robotic arm may be configured to be moveable to a plurality of positions each of which corresponds to one of a plurality of stations. The slurry coating device may be configured to coat the one or more modules in slurry. The sanding device may be configured to sand the one or more modules.

Abstract: A turnaround mechanism of silicon wafers is provided. The turnaround mechanism includes a material frame, a supporting component, a second clamping component. The frame is provided with a material tank. The supporting component includes at least one first clamping component, and each of the at least one first clamping component is configured to clamp or release a support. The second clamping component includes two first rotating shafts disposed oppositely and two second clamping members, the two first rotating shafts are rotatably connected to the material frame, the two second clamping members are correspondingly disposed on the two first rotating shafts respectively, and each of the two second clamping members can rotate with a corresponding first rotating shaft, enabling the two second clamping members to move toward each other to clamp the silicon wafers to be separated.

Abstract: The present disclosure provides a device for conveying and dispersing a silicon wafer (100). The device for conveying and dispersing a silicon wafer (100) includes: a conveying component (20) configured for conveying a plurality of silicon wafers (200); a clamping component (10) disposed at two sides of the conveying component (20), the clamping component (10) being capable of clamping and conveying the plurality of silicon wafers (200); and a spraying component (30) disposed on the clamping component (10), wherein after the plurality of silicon wafers (200) are conveyed to an end close to the spraying component (30) of the conveying component (20) via the conveying component (20) and the clamping component (10), the spraying component (30) is capable of spraying water on the plurality of silicon wafers (200) to separate adjacent two of the plurality of silicon wafers (200).

Abstract: The present disclosure provides a device (300) for degumming and inserting silicon wafers and method for processing silicon wafers. The device (300) for degumming and inserting silicon wafers includes a material frame (1), a grabbing mechanism (2), a degumming mechanism (3), an unlocking mechanism (8) and an inserting mechanism (4). The material frame (1) is configured for placing and clamping a plurality of silicon wafers (100) bonded with a support (200), the grabbing mechanism (2) is configured for grabbing and transferring the material frame (1) or the support (200), the degumming mechanism (3) is configured for degumming the plurality of silicon wafers (100) from the support (200), the unlocking mechanism (8) is configured for releasing clamping and fixing of the material frame (1) on the plurality of silicon wafers (100), and the inserting mechanism (4) is configured for splitting the degummed plurality of silicon wafers (100).

Abstract: The present disclosure discloses a production line for ceramic shell making and a method for ceramic shell making. The production line may include a conveyor chain system, a robotic arm, a slurry coating device, and a sanding device. The conveyor chain system may be configured to convey a batch of modules. The robotic arm may be configured to replace and remove one or more modules among the batch of modules relative to the conveyor chain system and hold the one or more modules during a plurality of subsequent operations. The robotic arm may be configured to be moveable to a plurality of positions each of which corresponds to one of a plurality of stations. The slurry coating device may be configured to coat the one or more modules in slurry. The sanding device may be configured to sand the one or more modules.

Abstract: The present disclosure discloses a production line for ceramic shell making and a method for ceramic shell making. The production line may include a conveyor chain system, a robotic arm, a slurry coating device, and a sanding device. The conveyor chain system may be configured to convey a batch of modules. The robotic arm may be configured to replace and remove one or more modules among the batch of modules relative to the conveyor chain system and hold the one or more modules during a plurality of subsequent operations. The robotic arm may be configured to be moveable to a plurality of positions each of which corresponds to one of a plurality of stations. The slurry coating device may be configured to coat the one or more modules in slurry. The sanding device may be configured to sand the one or more modules.

Abstract: The present invention provides a smart mobile device having a dual-window displaying function. This smart mobile device comprises a first displaying region, a second displaying region, a separation bar, at least one status bar and at least one operation bar.

Abstract: An audio management method and an implementation in an Android Operating System are provided for allowing an electronic device to manipulate audio control of a multiple-window system and for allowing a user to manipulate audio control of execution environments corresponding to each of the plurality of windows, such as switching to a mute mode, switching to a normal audio mode, raising volume, and/or decreasing volume, and various sound processing, etc. The multiple-window system can be implemented by a multiple-window system with a plurality of windows in a single electronic device, or can be implemented by a multiple-device system including an electronic device connecting with another remote device wherein the remote device is used as an extended window. The electronic device can maintain a plurality of execution environments, wherein each of the plurality of execution environments is corresponding to a window system.

Abstract: A method for defining a set of gesture sequence controlling an order of priority for processing assignment with respect to an operating system of an electronic device hosting an application program, and to the application program itself is provided by the following steps: a start position is determined as whether being detected in the menu area, followed by detecting and determining if a set of gesture sequence is a swipe; upon determining that the starting point is not detected in the menu area, the gesture sequence is sent for application level processing first; upon determining that the set of gesture sequence is a swipe, the gesture sequence sent for system level processing first; upon determining that the set of gesture sequence is not a swipe, the gesture sequence is sent to the application for application level processing first.

Abstract: Method and system for mirroring multimedia content for sharing between multiple display devices is provided. Preferred usage configuration modes for smart mirroring for multiple display system are provided, in which multiple sets of display frame buffers can be provided in which each set of compatible display frame buffer is correspondingly allocated for one display device having a particular resolution. Preferred usage configuration modes are adapted for smaller screen, larger screen, and balanced usage between smaller screen and larger screen together. Dynamic switching between preferred usage configuration modes is available. System level API and inherit support at hardware side of the display devices are configured to allow for rendering of various display frame buffers to various display devices.