Abstract: Apparatuses, systems, and methods for determination and scheduling for multiple PDSCH/PUSCH operations in wireless communication, e.g., in 5G NR systems and beyond, including methods for separate HARQ-ACK sub-codebook operation, for collision handling between PDSCH/PUSCH with TDD configurations, and for multi-PXSCH scheduling signaling.

Abstract: An array substrate has a display area and includes at least one pixel group, at least one pixel circuit group and at least one shift register circuit. The at least one pixel group is disposed in the display area. Each pixel group includes a plurality of pixels arranged in an array. Each pixel circuit group is disposed between two adjacent rows of pixels or two adjacent columns of pixels in a corresponding pixel group. Each pixel circuit group includes at least one pixel driving sub-circuit group. A shift register circuit is disposed between two rows of pixels or two columns of pixels that are different from two rows of pixels or two columns of pixels between which a pixel driving sub-circuit group is disposed.

Abstract: Disclosed are a display substrate and a preparation method therefor, and a display apparatus. The display substrate includes multiple circuit units constituting multiple unit rows and multiple unit columns, and multiple dummy units constituting at least one dummy row and/or at least one dummy column. The dummy row includes multiple dummy units sequentially arranged along a first direction. The dummy column includes multiple dummy units sequentially arranged along a second direction; at least one unit column is provided with a first initial signal line, at least one dummy row is provided with a first connection line, and the first initial signal line is connected with the first connection line and/or, at least one unit row is provided with a second initial signal line, at least one dummy column is provided with a second connection line (80), and the second initial signal line is connected with the second connection line.

Abstract: Provided in the present invention is a method performed by user equipment, being a method performed by the user equipment (UE) configured with dual connectivity or multi-connectivity during communication with a master cell group (MCG) and a secondary cell group (SCG), comprising the following steps: the UE receiving indication information to deactivate the SCG; when the UE receives the indication information to deactivate the SCG, performing at least one of the following operations: indicating the SCG deactivation indication information to an upper layer, wherein the upper layer is an RRC layer or an RLC layer; in the RLC layer or the RRC layer, on the basis of the indication information or after receiving the indication information, the UE re-establishing an RLC entity, wherein the RLC entity is an RLC entity that is located on the SCG, i.e.

Abstract: Systems and methods for performing a medical imaging analysis task are provided. A pre-contrast medical image and a plurality of post-contrast medical images of an anatomical object of a patient are received. A mask of the anatomical object is generated based on at least one of 1) the pre-contrast medical image or 2) one or more of the plurality of post-contrast medical images. One or more processed post-contrast medical images each associated with a respective feature are generated based on the plurality of post-contrast medical images and the mask of the anatomical object. A medical imaging analysis task is performed using a machine learning based network based on the one or more processed post-contrast medical images and the pre-contrast medical image masked with the mask of the anatomical object. Results of the medical imaging analysis task are output.

Abstract: This disclosure describes systems, methods, and devices related to good cell criteria. A device may establish a relaxation criteria for radio link monitoring (RLM) and beam failure detection (BFD). The device may utilize the relaxation criteria to assist a user equipment (UE) to enter or exit a relaxed condition. The device may apply a relaxation threshold to both RLM and BFD, wherein the relaxation threshold is based on a signal to noise ratio (SNR) of at least one reference signal (RS).

Abstract: Methods and apparatuses for handover between different radio access technologies (RATs) are disclosed. According to an embodiment, an access network node receives, from a mobility management entity (MME), information indicating that one or more bearers for a terminal device cannot be handed over to one or more RATs different than long term evolution (LTE). The access network node determines whether to perform a packet switched (PS) handover for the terminal device based on the information.

Abstract: Provided are a winding mandrel, a winding machine, and a battery cell winding method. The winding mandrel includes a first connecting member and a second connecting member configured to be combined with the first connecting member. The second connecting member and the first connecting member are arranged coaxially, and length of the combined first connecting member and second connecting member is greater than length of the first connecting member or the second connecting member. Changing a structure of a winding mandrel improves stiffness of the winding mandrel and improves the efficiency and quality of a winding operation.

Abstract: Devices for heating graphite for a vacuum sintering furnace are disclosed. In some examples, the device includes a heating unit. The heating unit includes a heating conductive strip, a fixing conductive block, a connecting conductive strip, and an isolating column. The plurality of heating conductive strips are connected end-to-end through the fixing conductive block to form a closed frame. One end of the connecting conductive strip is fixedly connected to one of the fixing conductive blocks, and the other end thereof is a free end. One of the two heating conductive strips communicated with the fixing conductive block provided with the connecting conductive strip is connected to the fixing conductive block through the isolating column. The plurality of heating units are disclosed. The heating conductive strips of the plurality of heating units connected to the isolating column are electrically connected through the connecting heating block.

Abstract: The disclosure relates to a method for controlling access of a USB device, the method is applied to a USB access control device which is connected with a protected device through interfaces. In this way, the data of the protected device can be protected through the USB access control device which is externally connected to the protected equipment. The data security of the protected device can be ensured without installing security protection software. The USB access control device can determine whether to turn on the switch in the USB access control device according to the descriptor/descriptors of the USB device. If each one of the descriptors of the USB device is the same as that in the registration information of the USB device, the switch in the USB access control device is turn on, so that the USB device can communicate with the protected device.

Abstract: This application discloses techniques of playing videos. The techniques comprise caching a video resource of a target onto a plurality of content delivery network (CDN) nodes; establishing a long link with each of a plurality of client computing devices in response to detecting that the plurality of client computing devices access a playback page of the target video; simultaneously sending, via the established long links, signals indicative of a start state of the target video to all of the plurality of client computing devices, wherein each of the plurality of client computing devices simultaneously plays the video resource while separately obtaining the video resource from a corresponding CDN node; simultaneously sending, via the established long links, signals indicative of an end state of the target video to all of the plurality of client computing devices that access the playback page.

Abstract: A user equipment (UE) may be configured to perform layer 1 (L1) measurement procedures and layer 3 (L3) measurement procedures. The UE configures a channel state information-reference signal (CSI-RS) layer 3 (L3) measurement window, identifies a collision between a layer 1 (L1) measurement operation and a L3 measurement operation and omits at least one L1 measurement in response to identifying the collision.

Abstract: Systems and techniques are described for modeling borehole fluid flow using a dynamic pressure boundary. An example method can include calculating a radius of fluids and a radius of pressure associated with a borehole, the radius of pressure relating to a fluid flow; generating a first model, wherein a size of the first model is larger than the calculated radius of pressure; determining a dynamic pressure based on the first model; generating a second model, wherein a size of the second model is larger than the calculated radius of fluids; and modelling the borehole fluid flow based on the second model, wherein the dynamic pressure is used as a boundary condition of the second model.

Abstract: A display apparatus includes sub-pixels, at least one gate line group and a scan drive circuit. The gate line group includes a first gate line, a second gate line and a third gate line. The scan drive circuit outputs, in a frame scan cycle, a first scan signal to the first gate line, a second scan signal to the second gate line, and a third scan signal to the third gate line in sequence. Durations of effective scan periods of the scan signals are equal. A start moment of the effective scan period of the second scan signal is delayed by a first time length compared with that of the first scan signal. A start moment of the effective scan period of the third scan signal is delayed by a second time length less than the first time length compared with that of the second scan signal.

Abstract: Example communication methods and apparatuses are provided. One example method includes obtaining, by a first communication apparatus, a first time-frequency resource and one or more first beam, where the one or more first beam is used for sensing. The first communication apparatus sends the one or more first beam on the first time-frequency resource. The first communication apparatus determines a target beam based on a reflected beam of the one or more first beam, where the target beam corresponds to the first beam on which the reflected beam is received, the first beam included in the one or more first beam. The first communication apparatus determines a second time-frequency resource based on the target beam.

Abstract: A liquid crystal light-control panel includes a first array substrate and a cover plate opposite to each other, and a plurality of support pillars disposed between the first array substrate and the cover plate. The first array substrate includes a first substrate and a plurality of transistors disposed on the first substrate. The cover plate includes a second substrate and a light-shielding layer, including a plurality of first light-shielding blocks in one-to-one correspondence with the plurality of support pillars and a plurality of second light-shielding blocks in one-to-one correspondence with the plurality of transistors, disposed on the second substrate. An orthographic projection of the support pillar onto the first substrate is within an orthographic projection of the corresponding first light-shielding block onto the first substrate.

Abstract: A page display method, an apparatus, an electronic device, a storage medium, and a program product are provided. The method includes: displaying a video play page, wherein an original video image of a currently played video, video information, and a first interactive control are displayed in the video play page, the original video image is displayed in a video play region of the video play page, and the video information and at least one first interactive control are displayed on an upper layer of the original video image; and in response to a first multi-finger operation gesture acting on the video play page, stopping displaying the first interactive control and the video information in the video play region, and displaying a second interactive control in a preset region outside the video play region.

Abstract: According to embodiments of the disclosure, a method, system, device, medium and product for video processing are provided. The method includes extracting a plurality of feature maps from a plurality of frames of a video respectively; determining a plurality of frame-level features of a video instance in the plurality of frames based on the plurality of feature maps respectively, a frame-level feature in each of the frames representing feature information of the video instance in the frame; determining a video-level feature of the video instance by aggregating the plurality of frame-level features, the video-level feature representing feature information of the video instance across the plurality of frames; and determining an analysis result for the video instance in the plurality of frames based at least on the video-level feature.

Abstract: A digital radiography system and a digital radiography method. The digital radiography system includes: detectors (L) mounted on a plurality of detector arm supports (L1, L2) formed in a first plane (P); and a ray source (S) that is non-coplanar with the first plane (P). The digital radiography system further includes an image processing apparatus (10).

Abstract: In a turn-based battle-based interface display method, an initiation request for the battle action is transmitted to a first server when a user initiates a battle action of a turn-based battle. Battle rendering information of the battle action is received from the first server. Halo rendering information is received from a second server, the second server being configured to process a virtual environment. The halo rendering information is generated by the second server according to halo information transmitted by the first server. The halo information represents a halo triggered by the battle action. The halo impacts an element in a battle scene of the turn-based battle. The halo is rendered according to the halo rendering information in a process of rendering the battle action based on the battle rendering information.