Abstract: The present invention provides an MTC UE random access method and device. The method comprises: receiving indication information sent by a network side, the indication information being used for indicating at least one coverage enhancement level (CE LEVEL) and a physical random access channel (PRACH) resource corresponding thereto; selecting one CE LEVEL from a CE LEVEL of an MTC UE and the CE LEVEL indicated by the network side, and determining a PRACH resource corresponding to the CE LEVEL; and carrying out random access on the PRACH resource corresponding to the selected CE LEVEL. The present invention provides a mechanism of how to select a PRACH resource when a network side triggers an MTC UE to initiate a contention-free random access (CFRA) process.

Abstract: Tools, strategies, and techniques are provided for evaluating the identities of different entities to protect business enterprises, consumers, and other entities from fraud by combining biometric activity data with facial recognition data for end users. Risks associated with various entities can be analyzed and assessed based on a combination of user liveliness check data, facial image data, social network data, and/or professional network data, among other data sources. In various embodiments, the risk assessment may include calculating an authorization score or authenticity score based on different portions or combinations of the collected and processed data.

Abstract: A binocular see-through AR head-mounted display device and an information display method therefor are disclosed. The present invention uses the scene depth image and the user stared point to calculate the position of the target object stared by the user and maps coordinates to the screen coordinate system to determine the overlapping position of AR information. In addition, the present invention can tolerate small changes of human eye sight, and the AR information can be stably stacked in the same position with good robustness. The present invention can distinguish the target object stared by the user from the background, and when the user eye sight is put on different parts of the target object, the AR information is still superimposed at the same position without frequent movement with changes of the eye sight.

Abstract: A fully automatic microscopic scanner, comprising an image acquisition mechanism (IAM) with a line array camera. The IAM and the microscopic scanning mechanism can move along X/Y/Z axis under the action of a power control mechanism and the stage mechanism and the light source mechanism are fixed and not moved. The light source mechanism comprises a flat light source with a condenser and the flat light source area is greater than or equal to the total area of the tray. The light source mechanism comprises a cooling fan and a water cooling unit. It also comprises a general control mechanism and a laser pre-focus system connected to it. The invention also discloses a fully automatic microscopic scanner which links the microscopic scanning mechanism and the IAM with the light source mechanism. According to the present invention, flexible adjustment of lens can be achieved to make the lens move forwards and backwards, leftwards and rightwards and up and down.

Abstract: A magnetic material includes a soft magnetic metal grain containing Fe, and a multilayer oxide film covering the surfaces of the soft magnetic metal grain. The multilayer oxide film has a first oxide layer of crystalline nature containing Fe, and a second oxide layer of amorphous nature containing Si. In an embodiment, the silicon oxide film of amorphous nature is formed by dripping, divided into multiple sessions, a treatment solution containing TEOS (tetraethoxy silane), ethanol, and water into a mixed solution containing the soft magnetic metal grain, ethanol, and ammonia water, to mix the solutions.

Abstract: Tools, strategies, and techniques are provided for evaluating the identities of different entities to protect business enterprises, consumers, and other entities from fraud by combining biometric activity data with facial recognition data for end users. Risks associated with various entities can be analyzed and assessed based on a combination of user liveliness check data, facial image data, social network data, and/or professional network data, among other data sources. In various embodiments, the risk assessment may include calculating an authorization score or authenticity score based on different portions or combinations of the collected and processed data.

Abstract: A binocular see-through AR head-mounted display device and an information display method therefor are disclosed. The present invention uses the scene depth image and the user stared point to calculate the position of the target object stared by the user and maps coordinates to the screen coordinate system to determine the overlapping position of AR information. In addition, the present invention can tolerate small changes of human eye sight, and the AR information can be stably stacked in the same position with good robustness. The present invention can distinguish the target object stared by the user from the background, and when the user eye sight is put on different parts of the target object, the AR information is still superimposed at the same position without frequent movement with changes of the eye sight.

Abstract: Systems and methods are provided for forming emulsions from an aqueous fluid and oil. The aqueous fluid-in-oil emulsions are useful for numerous molecular biology techniques. The system is configured to cyclically translate a chamber containing the emulsion components, along a cycle path, while maintaining the axial orientation of the chamber with respect to a horizontal plane, and without rotating the chamber.

Abstract: Disclosed are a binocular see-through AR head-mounted device and an information displaying method thereof. Sight mapping relationship ? is preset in the head-mounted device, human eye spatial sight information data of a user is tracked and calculated by a sight tracking system, virtual information that needs to be displayed is displayed on the left and right lines of sight of the human eyes on the basis of a binocular see-through AR head-mounted device virtual image imaging principle and a human eye binocular vision principle, thus implementing accurate overlap of the virtual information to the proximity of the position of the fixation point of the human eyes, allowing a high degree of integration of the virtual information with the environment, and implementing enhanced virtual reality in the true sense. The present invention provides a simple solution, requires only the sight tracking system to complete the process, obviates the need for excessive hardware facilities, and is inexpensive.

Abstract: A magnetic material has: multiple soft magnetic alloy grains that contain Fe, element L (where element L is Si, Zr, or Ti), and element M (where element M is not Si, Zr, or Ti, and oxidizes more easily than Fe); a first oxide film that contains element L and covers each of the multiple soft magnetic alloy grains; a second oxide film that contains element M and covers the first oxide film; a third oxide film that contains element L and covers the second oxide film; a fourth oxide film that contains Fe and covers the third oxide film; and bonds that are constituted by parts of the fourth oxide film and that bond the multiple soft magnetic alloy grains together.

Abstract: A binocular see-through AR head-mounted display device is disclosed. Based on that the mapping relationships fc?s and fd?i are pre-stored in the head-mounted device, the position of the target object in the camera image is obtained through an image tracking method, and is mapped to the screen coordinate system of the head-mounted device for calculating the left/right image display position. Through a monocular distance finding method, the distance between the target object and the camera is real-time calculated referring to the imaging scale of the camera, so as to calculate a left-right image distance, thereby calculating the right or the right image display position. Correspondingly, the present invention also provides an information display method for a binocular see-through AR head-mounted display device and an augmented reality information display system. The present invention is highly reliable with low cost.

Abstract: Methods for analyzing data files to identify similar files to group for display within a limited visual space of a graphical user interface are provided. In one aspect, a method includes receiving a search query for a collection of media files, and identifying a subset of the media files from the collection that is responsive to the search query. The method also includes grouping the subset of the media files into a plurality of groups based on their visual similarity, wherein the visual similarity of each media file in the subset of media files is determined using an image vector corresponding to each media file, and providing the subset of the media files for display in their respective groups. Systems and machine-readable media are also provided.

Abstract: Tools, strategies, and techniques are provided for evaluating the identities of different entities to protect business enterprises, consumers, and other entities from fraud by combining biometric activity data with facial recognition data for end users. Risks associated with various entities can be analyzed and assessed based on a combination of user liveliness check data, facial image data, social network data, and/or professional network data, among other data sources. In various embodiments, the risk assessment may include calculating an authorization score or authenticity score based on different portions or combinations of the collected and processed data.

Abstract: There is disclosed a method in which a status of a first contact and a status of a second contact are detected. At least one of the detected statuses are used to determine whether the first contact is free for transferring data. If the determining indicates that the data connection is free for transferring data, a first arbitration delay is waited before the status of the first contact and the status of the second contact are again detected. A transmission of a start bit is then started if the detected status of the first contact and the detected status of the second contact indicate that the first contact is still free for transferring data. There is also disclosed an apparatus and a storage medium having stored thereon a computer executable program code for use by an apparatus to implement the method.

Abstract: An apparatus for improving endurance capability of a terminal and a terminal thereof are provided. The apparatus includes: a heat collection module (10), used for collecting heat produced by heating electronic components inside the terminal; a thermoelectric conversion module (20), used for converting the collected heat into electric energy and transporting the electric energy to a storage capacitor module (30); a storage capacitor module, used for storing the electric energy and outputting a stable output voltage value; a comparator module (60), used for generating and sending a charging enable signal to a power management module (50) when the output voltage value exceeds a preset reference voltage value; and a power management module, used for charging a terminal battery (40) according to the charging enable signal.

Abstract: Disclosed is a video playing method based on augmented reality technology. In combination with augmented reality technology, a rectangular plane 3D model which completely covers a target picture in a current scene image is drawn, and at the same time, after a video file related to the target picture is separated into an audio stream and a video stream, a video image frame in the video stream is taken as a texture and is mapped to the 3D model frame by frame, and graphic rendering is performed; and finally, a scene image captured by a video camera and the rendered 3D model are fused and output, and the audio stream data is output synchronously. Correspondingly, also disclosed are a video playing system based on augmented reality technology and mobile terminal.

Abstract: There is disclosed a method in which a status of a first contact and a status of a second contact are detected. At least one of the detected statuses are used to determine whether the first contact is free for transferring data. If the determining indicates that the data connection is free for transferring data, a first arbitration delay is waited before the status of the first contact and the status of the second contact are again detected. A transmission of a start bit is then started if the detected status of the first contact and the detected status of the second contact indicate that the first contact is still free for transferring data. There is also disclosed an apparatus and a storage medium having stored thereon a computer executable program code for use by an apparatus to implement the method.

Abstract: Tools, strategies, and techniques are provided for evaluating the identities of different entities to protect business enterprises, consumers, and other entities from fraud by combining biometric activity data with facial recognition data for end users. Risks associated with various entities can be analyzed and assessed based on a combination of user liveliness check data, facial image data, social network data, and/or professional network data, among other data sources. In various embodiments, the risk assessment may include calculating an authorization score or authenticity score based on different portions or combinations of the collected and processed data.

Abstract: Disclosed is a video playing method based on augmented reality technology. In combination with augmented reality technology, a rectangular plane 3D model which completely covers a target picture in a current scene image is drawn, and at the same time, after a video file related to the target picture is separated into an audio stream and a video stream, a video image frame in the video stream is taken as a texture and is mapped to the 3D model frame by frame, and graphic rendering is performed; and finally, a scene image captured by a video camera and the rendered 3D model are fused and output, and the audio stream data is output synchronously. Correspondingly, also disclosed are a video playing system based on augmented reality technology and mobile terminal.

Abstract: An apparatus for improving endurance capability of a terminal and a terminal thereof are provided. The apparatus includes: a heat collection module (10), used for collecting heat produced by heating electronic components inside the terminal; a thermoelectric conversion module (20), used for converting the collected heat into electric energy and transporting the electric energy to a storage capacitor module (30); a storage capacitor module, used for storing the electric energy and outputting a stable output voltage value; a comparator module (60), used for generating and sending a charging enable signal to a power management module (50) when the output voltage value exceeds a preset reference voltage value; and a power management module, used for charging a terminal battery (40) according to the charging enable signal.