Abstract: Systems and methods of automatically extracting summaries of video content are described herein. A data processing system can access, from a video database, a first video content element including a first plurality of frame. The data processing system can select an intervallic subset of the first plurality of frames of the first video content element. The data processing system can calculate, for each of a plurality of further subsets comprising a predetermined number of frames from the intervallic subset, a score for the further subset. The data processing system can identify, from the plurality of further subsets, a further subset having a highest score. The data processing system can select a portion of the first video content element comprising the frames of the further subset having the highest score. The data processing system can generate a second video content element comprising the selected portion of the first video content element.

Abstract: An anode material for a secondary battery is provided. The anode material for the secondary battery includes a metal oxide containing four or more than four elements, or an oxide mixture containing four or more than four elements. The metal oxide includes cobalt-copper-tin oxide, silicon-tin-iron oxide, copper-manganese-silicon oxide, tin-manganese-nickel oxide, manganese-copper-nickel oxide, or nickel-copper-tin oxide. The oxide mixture includes the oxide mixture containing cobalt, copper and tin, the oxide mixture containing silicon, tin and iron, the oxide mixture containing copper, manganese and silicon, the oxide mixture containing tin, manganese and nickel, the oxide mixture containing manganese, copper and nickel, or the oxide mixture containing nickel, copper and tin.

Abstract: An anode material for a secondary battery is provided. The anode material for the secondary battery includes a metal oxide containing four or more than four elements, or an oxide mixture containing four or more than four elements. The metal oxide includes cobalt-copper-tin oxide, silicon-tin-iron oxide, copper-manganese-silicon oxide, tin-manganese-nickel oxide, manganese-copper-nickel oxide, or nickel-copper-tin oxide. The oxide mixture includes the oxide mixture containing cobalt, copper and tin, the oxide mixture containing silicon, tin and iron, the oxide mixture containing copper, manganese and silicon, the oxide mixture containing tin, manganese and nickel, the oxide mixture containing manganese, copper and nickel, or the oxide mixture containing nickel, copper and tin.

Abstract: A remote rendering system based on a virtual mobile architecture, including a client and a server is provided. The client includes a central processing unit (CPU) for executing a remote rendering service receiver (RRS receiver) and applications, a graphics processing unit (GPU), and a display. The server is configured to execute a QEMU pipe and a remote rendering service sender (RRS sender). OpenGL commands are transmitted to the RRS sender through the QEMU pipe, and the RRS sender transmits the OpenGL commands to the client. The CPU executes the RRS receiver to receive the OpenGL commands. After a connection between the RRS receiver and the applications is established, the GPU draws a screen corresponding to the applications according to the OpenGL commands, and displays the screen through the monitor.

Abstract: An anode material for a secondary battery is provided. The anode material for the secondary battery includes a metal oxide containing four or more than four elements, or an oxide mixture containing four or more than four elements. The metal oxide includes cobalt-copper-tin oxide, silicon-tin-iron oxide, copper-manganese-silicon oxide, tin-manganese-nickel oxide, manganese-copper-nickel oxide, or nickel-copper-tin oxide. The oxide mixture includes the oxide mixture containing cobalt, copper and tin, the oxide mixture containing silicon, tin and iron, the oxide mixture containing copper, manganese and silicon, the oxide mixture containing tin, manganese and nickel, the oxide mixture containing manganese, copper and nickel, or the oxide mixture containing nickel, copper and tin.

Abstract: The disclosure provides a method and system for implementing inter-process communications. The method includes sending, by a first application, a first message to a forwarding application according to a first preset inter-process communication mode. The first message includes transmission data and identification information of a second application; obtaining, by the forwarding application, the second application in response to the first message; and sending, by the forwarding application, the transmission data to the second application according to a second preset inter-process communication mode of the second application.

Abstract: An anode material for a secondary battery is provided. The anode material for the secondary battery includes a metal oxide containing four or more than four elements, or an oxide mixture containing four or more than four elements. The metal oxide includes cobalt-copper-tin oxide, silicon-tin-iron oxide, copper-manganese-silicon oxide, tin-manganese-nickel oxide, manganese-copper-nickel oxide, or nickel-copper-tin oxide. The oxide mixture includes the oxide mixture containing cobalt, copper and tin, the oxide mixture containing silicon, tin and iron, the oxide mixture containing copper, manganese and silicon, the oxide mixture containing tin, manganese and nickel, the oxide mixture containing manganese, copper and nickel, or the oxide mixture containing nickel, copper and tin.

Abstract: An illumination device includes a reflection disk, a positioning frame, a solar cell module, an illumination member and a driving device. The positioning frame is located at the focus of the curved reflection surface of the reflection disk. The solar cell module and the illumination member are respectively connected to the front and back of the positioning frame. The driving device is used to drive the positioning frame to rotate relative to the reflection disk. When the solar cell faces the curved reflection surface, the solar cell absorbs the reflected sun light to generate electric power. When the illumination member faces the curved reflection surface, light emitted from the illumination member is reflected by the curved reflection surface.

Abstract: An illumination device includes a reflection disk, a positioning frame, a solar cell module, an illumination member and a driving device. The positioning frame is located at the focus of the curved reflection surface of the reflection disk. The solar cell module and the illumination member are respectively connected to the front and back of the positioning frame. The driving device is used to drive the positioning frame to rotate relative to the reflection disk. When the solar cell faces the curved reflection surface, the solar cell absorbs the reflected sun light to generate electric power. When the illumination member faces the curved reflection surface, light emitted from the illumination member is reflected by the curved reflection surface.