Abstract: The present disclosure relates to a live video processing method and device. The method includes: determining whether a terminal is rotated when the terminal is playing a first live video; determining a current rotation angle and a current rotation direction of the terminal when it is determined that the terminal is rotated; and switching from playing the first live video to playing a second live video according to the current rotation angle and the current rotation direction.

Abstract: Disclosed are compounds, compositions and methods for the prevention and/or treatment of diseases which are pathophysiologically mediated by the ghrelin receptor.

Abstract: A video sharing method and apparatus, and a storage medium are provided in the field of terminal technology. The method includes: acquiring an identification of a video that is currently played by a video client in a livecast room on the apparatus, when a sharing instruction is received with respect to the video; establishing a connection with a first user terminal through a NFC module utilizing a short range wireless communication technology, the first user terminal being within a radio frequency identifiable range of the NFC module and having turned on its own NFC module; and sharing the video with the first user terminal through the NFC module based on the identification of the video.

Abstract: A matrix-type flexible charging pile and a charging method capable of dynamically allocating power are disclosed in the present invention, and the method comprises the steps of: S1, connecting each charging terminal to a corresponding electric vehicle; S2, receiving a charging power demand of the electric vehicle and comparing the charging power demand; S3, calculating the number of charging modules required to be additionally allocated to the present DC-bus and delivering it to a matrix controller; and S4, allocating the required number of charging modules in a dynamic power region to the corresponding DC bus and switching the module communication line to a corresponding communication bus synchronously. The implementation of the charging method capable of dynamically allocating power can satisfy the electric vehicle charging demands for different energy storage capacities and different charging rates, as well as improve the conversion efficiency and the utilization rate of the charging device further.

Abstract: Methods and devices are provided for live broadcasting in a live broadcasting field. The method includes: displaying a first button corresponding to public live broadcasting; obtaining a public account associated with a log-in account logging in to the live broadcasting application, when a trigger operation on the first button is detected; sending a live video streaming to respective audience sides corresponding to the public account.

Abstract: Disclosed are a Chinese medicinal composition for preventing or treating cardiovascular and cerebrovascular diseases and/or dementia, and a preparation method and use thereof. The composition is prepared from the following medical raw materials in parts by weight: 1 part of ginseng, 0.8-1.5 parts of ginkgo leaf and 0.018-0.030 part of stigma croci.

Abstract: A video processing method includes: receiving multiple channels of video images individually sent from multiple mobile terminals; displaying the multiple channels of video images; acquiring a selection instruction according to a user input, the selection instruction carrying an identifier of a target video image, the target video image including at least one of the multiple channels of video images; and transmitting the target video image to a target terminal. According to embodiments of the disclosure, any desirable video image can be selected from the multiple channels of video images being displayed as the target video image for live broadcasting.

Abstract: A method and an apparatus are provided for performing a live broadcast on a game, applied in a mobile terminal, which are applied in a mobile terminal. The method includes: collecting a game image and anchor audio information; synthesizing the game image and the anchor audio information to acquire a game commentary video; sending the game commentary video to other mobile terminals.

Abstract: Methods and devices are disclosed for performing and controlling, in a hand-free manner, interactive live video broadcasting from a mobile terminal. The mobile terminal may synthesize video information from image information taken by a separate image acquisition element installed on, e.g., smart glasses and audio information taken by a separate audio acquisition element. The audience of the video broadcast may send interactive messages to the mobile terminal. The message may be relayed to and displayed by a wearable device such as a wristband worn by the user of the mobile terminal. The messages may be further converted to voice messages and relayed to and played in a headset. The broadcasting of video information and voice rendering of interactive messages from the audience may be controlled either by voice command from the user of the mobile terminal or control keys on the wearable device.

Abstract: A method of packing a semiconductor device is disclosed. The method includes placing a wafer on a carrier such that a backside of the wafer is facing up and a front side is facing down and non-permanently affixed to the surface of the carrier, performing lithography to mark area to be etched on the backside of the wafer, etching the marked areas from the backside of the wafer thus forming trenches that mark boundaries of individual devices on the wafer, applying a protective coating on the backside of the wafer thus filling the trenches and entire backside of the wafer with a protective compound and cutting the individual devices from the wafer.

Abstract: Disclosed are compounds, compositions and methods for the prevention and/or treatment of diseases which are pathophysiologically mediated by the ghrelin receptor.

Abstract: An arc-shaped microwave oven is disclosed, including a cooking cavity, an oven base, a microwave generation unit disposed within the oven base, and a control unit also disposed within the oven base, wherein the oven base includes a bottom portion and a back portion that is assembled with the bottom portion, the cooking cavity is formed by a cavity surrounded by the bottom portion, the back portion and a furnace door, the furnace door is in a hood shape and provided with a microwave shielding cover, and the microwave generation unit and the control unit are electrically connected to an operation/display unit. The furnace door can be movably connected to the back portion, the furnace door can swing up and down relative to the bottom portion and the back portion to open and close respectively, and the furnace door can be in an arc hood shape.

Abstract: A method and a device for identifying a feasibility of a transmission interface constraint in an online rolling dispatching are provided. The method comprises: S1, establishing an online rolling dispatching model including a transmission interface constraint; S2, establishing a Lagrangian relaxation dual problem of the online rolling dispatching model; and S3, identifying a feasibility of the transmission interface constraint by solving the Lagrangian relaxation dual problem.

Abstract: An operation processing method and an operation processing device applied in an electronic apparatus include a display unit in which a first interactive interface having a first size is displayed. The method includes displaying a second interactive interface having a second size which is different from the first size and having a mapping relation with the first interactive interface in the display unit, detecting a first action executed by the user in the second interactive interface; and executing a first operation in the first interactive interface according to the first action. Thus, the first interactive interface can be mapped into the second interactive interface and the first operation that the user expects to execute in the first interactive interface can be implemented by the first action executed in the second interactive interface, so that the user can conveniently operate the electronic apparatus.

Abstract: Embodiments of the present disclosure relate to the field of computer data processing, and provide a data processing method and a smart device, which can effectively resolve a problem of abnormal rewriting of data in a read-only partition of an embedded multimedia card (eMMC) while ensuring that normal upgrading is not affected. The method includes receiving a write protection cancellation command sent by a central processing unit, executing the write protection cancellation command on a specified partition that is in the read-only partition and that is used to store an upgrade file, receiving the upgrade file sent by the central processing unit, writing the upgrade file to the specified partition, after completing writing the upgrade file, sending a write completion message to the central processing unit, receiving a write protection command sent by the central processing unit, and executing the write protection command on the specified partition.

Abstract: A method and an apparatus for reading/writing data from/into a flash memory, and user equipment are presented. The method includes receiving a read data instruction, where the read data instruction includes a size of to-be-read data and a physical address of the to-be-read data in the flash memory; searching a buffer for the physical address; when the physical address is not found in the buffer, dividing a buffer data area from internal memory according to the size of the to-be-read data and an actual physical block size of the flash memory; and reading the to-be-read data from the flash memory according to the physical address and buffering the to-be-read data into the buffer data area.

Abstract: One embodiment provides a device, including a processor; a plurality of storage units operatively coupled to the processor; and a memory device that stores instructions executable by the processor to: determine a first storage unit from the plurality of storage units; select at least one second storage unit from among the remaining other storage units that comprises a parameter that satisfies a predetermined condition, the predetermined condition being related to the first storage unit; transfer data from at least one of the first and second storage units to at least one the remaining other first and second storage units; and delete data from said at least one of the first and second storage units from which the data was transferred. Other aspects are described and claimed.

Abstract: A storage device and an information processing method are provided. The storage device has a first power supply unit and at least one first storage cell. The at least one first storage cell stores first data which are associated with a number of charges within the first storage cell. The first power supply unit is electrically connected to the at least one first storage cell. The storage device further has a first control unit configured for controlling the first power supply unit to supply power to the at least one first storage cell according to a predetermined policy, so that the number of charges within the first storage cell satisfies a first preset condition.

Abstract: A storage device and an information processing method are provided. The storage device has a first power supply unit and at least one first storage cell. The at least one first storage cell stores first data which are associated with a number of charges within the first storage cell. The first power supply unit is electrically connected to the at least one first storage cell. The storage device further has a first control unit configured for controlling the first power supply unit to supply power to the at least one first storage cell according to a predetermined policy, so that the number of charges within the first storage cell satisfies a first preset condition.

Abstract: Provided is a pulse density modulation value converter, comprising: a pulse density modulation reference point storage for storing a plurality of pulse density modulation reference points, each pulse density modulation reference point comprising a linear pulse density modulation value, an actual pulse density modulation value and/or an integral non-linear error value, wherein the integral non-linear error value is the difference between the actual pulse density modulation value and the linear pulse density modulation value; and a pulse density modulation value calculator for receiving a linear pulse density modulation value, searching the pulse density modulation reference point storage for a pair of pulse density modulation reference points closest to the linear pulse density modulation value, obtaining an actual pulse density modulation value corresponding to the linear pulse density modulation value through linear interpolation on the basis of the pair of pulse density modulation reference points, and outp