Abstract: An electronic device interfaced with a multiple digital signatures security engine, internally or externally, which enable the device to obtain PUF-based security credentials with the option to generate multiple unique digital signatures from the same source of PUF entropy. The multiple digital signatures security zone includes a source of PUF entropy dynamically measurable, a non-volatile memory storage media and a digital circuitry performing all the functions requested by the electronic device interfaced. The electronic device is able to select and switch between which unique digital signature to be involved for its related cybersecurity applications without depending on power-up sequences or single time operations after power-up sequence.

Abstract: The disclosure relates to the technical field of computers, in particular to an information display method and device, and terminal and storage medium. The information display method provided according to an embodiment of the disclosure includes: arranging two or more application user interfaces based on respective initial locations of the two or more application user interfaces, wherein at least one of the initial locations is located outside a screen display area of a display terminal; and adjusting, in response to a first operation by a user, sizes and locations of the two or more application user interfaces so as to adjust application display contents entering the screen display area of the display terminal. The information display method provided according to the embodiment of the disclosure enables a user to conveniently select the application user interfaces and improves the interaction efficiency.

Abstract: This disclosure provides a communication device and a manufacturing method thereof. The manufacturing method of the communication device includes the following steps: providing a first dielectric layer, wherein the first dielectric layer includes a first region and a second region, and the first dielectric layer has a first surface and a second surface opposite to the first surface; providing a second dielectric layer; combining the first dielectric layer and the second dielectric layer with a sealing element, so that the sealing element is disposed between the first surface of the first dielectric layer and a third surface of the second dielectric layer; after combining the first dielectric layer and the second dielectric layer, thinning the second surface of the first dielectric layer; and disposing a first communication element on the first surface of the first dielectric layer in the first region.

Abstract: A manufacturing method of an electronic device including following steps is provided. A first substrate is provided. A thermal release adhesive layer is provided on the first substrate. A thinning process is performed on the first substrate to form a first thinned substrate. A cutting process is performed on the first thinned substrate to form a first sub-substrate. The thermal release adhesive layer is separated from the first thinned substrate or the first sub-substrate. In the manufacturing method of the electronic device provided in one or more embodiments of the disclosure, the manufacturing process of the electronic device may be simplified, and/or defects of the resultant electronic device may be reduced.

Abstract: A triggerable circuitry for a Physically Unclonable Function (PUF) source and true random number generator comprises an array of metastable latches PUF cells units that produce output states in racing configuration dependent on manufacturing variations and noise fed into a counting circuit. The technology as a single circuit extracts detected random bits' states for true random numbers generation, different each time when requested, and is able to feed a PUF recovery system that will use the fairly static bits' patterns of the measured circuit although each time different.

Abstract: The disclosure relates to the technical field of computers, in particular to a control method and device, terminal and storage medium. The control method provided by an embodiment of the disclosure includes: receiving an image, obtaining position information of a first part and gesture information of a second part of a user based on the image, determining a movement trajectory of a navigation indicator based on the position information of the first part, and determining a control command based on the gesture information of the second part, the control command being used for controlling a visual element to which the navigation indicator is directed.

Abstract: The present disclosure relates to an audio information processing method, an apparatus, an electronic device and a computer-readable storage medium. The audio information processing method includes: determining whether an audio recording start condition is satisfied; collecting audio information associated with an electronic device in response to determining that the audio recording start condition is satisfied; performing word segmentation on text information corresponding to the audio information to obtain word-segmented text information; and displaying the word-segmented text information on a user interface of the electronic device.

Abstract: Provided in embodiments of the disclosure are a folding terminal control method and apparatus, a terminal and a storage medium. A folding terminal is provided with a first display area and a second display area, and an included angle between the first display area and the second display area changes along with folding or unfolding of the folding terminal. The folding terminal control method includes: responding to an unfolding operation, opening at least one second application different from a first application in the second display area, wherein the first application is an application which is running by the folding terminal before responding to the unfolding operation, and the second application can be quickly called by changing unfolding and folding postures of the folding terminal, thereby improving the interactive use experience of a user.

Abstract: The embodiments of the disclosure provide a video processing method and apparatus, and terminal and storage medium. The method includes: turning on a first camera on a first side and a second camera on a second side of a terminal in response to a first preset operation, wherein the first side and the second side are opposite or have different directions; and using the first camera and the second camera for simultaneous video recording. According to the method of the disclosure, a video recording method is improved by using the cameras on two sides of the terminal for simultaneous video recording, so that more flexible choices may be provided for video presentation and editing.

Abstract: A method of fabricating a thin film with a varying thickness includes the steps of providing a shadow mask with an opening, providing a carrier plate, arranging a substrate on the carrier plate, and coating the substrate through the opening whilst rotating the carrier plate relative to the shadow mask. A plurality of zones of the substrates is swept and exposed from arcuate portions of the opening per each turn by a plurality of predetermined exposure times, respectively. The varying thickness of the thin film corresponds to variation of the predetermined exposure times.

Abstract: A method and device for arranging windows, a terminal, and a storage medium. The method for arranging windows comprises: acquiring, according to a preset trigger operation, a first window and a second window to be arranged; adjusting boundary coordinates of the first window or the second window, such that the first window and the second window are disposed one above the other, wherein the first window and the second window partially overlap with each other. The method for arranging windows meets the need of a user to display and arrange multiple windows in a multi-tasking environment, thereby improving user experience.

Abstract: A method and apparatus for operating an electronic device, and the electronic device and a storage medium. The method for operating the electronic device includes: receiving a partitioning display input for a user interface of the electronic device; and partitioning the user interface of the electronic device in response to the partitioning display input and displaying a partitioning result, wherein the partitioning result comprises a first display region and a second display region, the first display region can execute functions of a first function set, the second display region can execute functions of a second function set, the second display region comprises at least one window region, and each of the at least one window region is configured to be capable of displaying an application program window.

Abstract: A method and apparatus for operating an electronic device, a terminal device, and a computer readable storage medium. The method for operating an electronic device comprises: determining whether a screenshot start condition is satisfied (S101); in response to determining that the screenshot start condition is satisfied, performing automatic screenshot on a user interface of the electronic device to obtain a plurality of screenshots associated with the user interface of the electronic device (S102); and in response to determining that a screenshot stop condition is satisfied, stopping the automatic screenshot on the user interface of the electronic device (S103).

Abstract: A desktop display control method and apparatus, a terminal, and a storage medium. The method comprises: determining whether a view (3) of a first task is currently displayed on a desktop (1) (S101); if it is determined that the view (3) of the first task is currently displayed on the desktop (1), displaying a view of a third control in a view (2) of a second control (S102); and if it is determined that the view (3) of the first task is not currently displayed on the desktop, not displaying the view of the third control in the view of the second control (S103). The first task comprises a first application and/or a first control, wherein the first application is not an application of the desktop, and the second control and the third control are both controls displayed on the desktop.

Abstract: The embodiments of the disclosure provide a video processing method and device, terminal and storage medium. The method includes: turning on a first camera located at a first side of a terminal so as to obtain a first video stream through the first camera; turning on a second camera located at a second side of the terminal so as to obtain a second video stream through the second camera; receiving a switching command and performing a preset switching operation on the first video stream and the second video stream according to the switching command; recording receiving time of the switching command; and generating timeline information according to the receiving time and the preset switching operation. In the method of the disclosure, by recording the receiving time of the switching command and generating the timeline information, more flexible choices may be provided for subsequent video presentation and editing.

Abstract: A method for quantum state transfer includes iteratively expanding an initial quantum state from an initial qudit, of a plurality of qudits, over a sequence of expanding domains. For each iteration, a quantum circuit is applied to the qudits belonging to a respective domain of the sequence. The quantum circuit transforms the qudits of the respective domain into an intermediate quantum state that includes a W state formed with the qudits of the respective domain. The last iteration generates a maximally expanded state. The method may also include iteratively compressing the maximally expanded state according to a sequence of contacting domains. After compressing, a final qudit, of the plurality of qudits, is in a final quantum state that approximates the initial quantum state.