Abstract: Systems and methods provide an affordable private bandwidth reservation and control solution for enterprises that can be implemented using both 5G and 4G core equipment. Namely, an enterprise can purchase/contract for a pre-determined amount of bandwidth (e.g., 1 Gbps) that a Communication Service Provider (CSP) will reserve for connected client devices of the enterprise that meet a set of criteria defined by the enterprise/CSP: i.e., dynamic bandwidth capacity control (DBCC) group criteria. Client devices that meet this DBCC group criteria may be “bound” to a DBCC group session. If a bound client device no longer meets the DBCC group criteria, the client device may be unbound from the DBCC group session. As client devices bind and unbind from a DBCC group session, examples can dynamically modify an aggregation bandwidth capacity control policy that defines bandwidth allocation for client devices bound to the DBCC group session.

Abstract: A variable-diameter blade suitable for a trans-media aircraft. The blade is divided into a blade root section, telescopic sections, and a blade tip section in a direction from the root to the tip. The blade further includes a telescopic rod, the blade root section and the blade tip section are fixed to the telescopic rod, respectively, and the telescopic rod is fixed to the trans-media aircraft; a spring arranged in the telescopic rod, the spring is used to drive the telescopic rod to extend; a pulley installed on the trans-media aircraft, the pulley is closer to the blade root section; a pull rope, an end of the pull rope passes through an inside of the blade and is fixed to the blade tip section, and the other end of the pull rope is wound on the pulley; and a driving device for driving the pulley to rotate.

Abstract: A power assembly for a power tool and a household appliance, the power tool includes a tool body and a tool interface, the household appliance includes a base and an appliance interface, the power assemble includes a battery pack and a connecting component removably connected to the battery pack. The battery pack includes a power supply interface. The connecting component includes a first locking portion for locking with the base and a first driving portion for driving the first locking portion to unlock from the base. The battery pack is configured to be removably assembled with the tool body, so that an electrical connection between the tool interface and the power supply interface is formed or eliminated. The connecting component is configured to be removably assembled with the base, so that an electrical connection between the appliance interface and the power supply interface is formed or eliminated.

Abstract: An optical element driving mechanism is provided. The optical element driving mechanism includes a fixed portion, a movable portion and a driving assembly. The fixed portion has a main axis and includes a case and a bottom. The case is made of a non-metal material. The bottom is connected to the case. The case and the bottom are arranged along the main axis. The movable portion moves relative to the fixed portion. The driving assembly drives the movable portion to move relative to the fixed portion.

Abstract: Implementations relate to dynamically, and in a context-sensitive manner, biasing voice to text conversion. In some implementations, the biasing of voice to text conversions is performed by a voice to text engine of a local agent, and the biasing is based at least in part on content provided to the local agent by a third-party (3P) agent that is in network communication with the local agent. In some of those implementations, the content includes contextual parameters that are provided by the 3P agent in combination with responsive content generated by the 3P agent during a dialog that: is between the 3P agent, and a user of a voice-enabled electronic device; and is facilitated by the local agent. The contextual parameters indicate potential feature(s) of further voice input that is to be provided in response to the responsive content generated by the 3P agent.

Abstract: An optical member driving mechanism for connecting an optical member is provided, including a fixed portion and a first adhesive member. The fixed portion includes a first member and a second member, wherein the first member is fixedly connected to the second member via the first adhesive member.

Abstract: Embodiments of the present disclosure provide a color film substrate and a method for preparing the same, and a display device. The color film substrate comprises a substrate; a first black matrix located on the substrate; and a second black matrix partially overlapping with the first black matrix, wherein at an overlapping position of the first black matrix and the second black matrix, the second black matrix overlays the first black matrix in a direction perpendicular to the substrate, and wherein a size of an opening defined by either of the first black matrix and the second black matrix is larger than a size of an opening defined by the first black matrix and the second black matrix together.

Abstract: In one example, a semiconductor device includes a conductive layer, composite structures, conductive posts and first pads. The composite structures may be located on the conductive layer and stacked in a direction perpendicular to the plane in which the conductive layer is located. The composite structure may include a chip, an insulating layer surrounding around the chip, and at least one second pad electrically connected with the chip. The second pad is located on the insulating layer. The second pads of the composite structures are at different locations in the first direction. The first direction is perpendicular to the thickness direction of the composite structures. The conductive posts are located in the insulating layer of the composite structures and each conductive post is connected with one of the second pads and one of the first pads.

Abstract: A sugar cane shred press roller and a presser including the same are provided, which belong to the technical field of sugar-making equipment. Several circumferential bosses are arranged in an axial direction of a cylindrical roller body of the sugar cane shred press roller; modified cylindrical helical gears with opposite modification coefficients are formed on both sides of each of the circumferential bosses; and an annular juice discharge groove is formed between adjacent circumferential bosses. A presser with the sugar cane shred press roller is provided, axes of several sugar cane shred press rollers are spatially parallel with each other, the circumferential bosses and the juice discharge grooves of the adjacent sugar cane shred press rollers fit with each other and have gaps left, and the modified cylindrical helical gears of the adjacent sugar cane shred press rollers are meshed with each other.

Abstract: A photogrammetric ground control point quality evaluation method based on Monte Carlo test relates to the field of photogrammetry technology. Firstly, aerial photographs and ground control points from a survey area are obtained, the ground control points are numbered, the aerial photographs are performed with point-placing and aerial triangulation densification. Secondly, a Monte Carlo test experiment is designed, a certain number of the ground control points are selected as control points with the rest as check points, ensuring each ground control point as the control point a certain number of times, and average errors of the ground control points are calculated. Thirdly, average values of the average errors of the ground control points are calculated, standard deviations of the average errors of the ground control points are calculated. Finally, a quality coefficient Q of each ground control point is calculated and evaluated according to quality evaluation standards.

Abstract: Embodiments of the present application describe techniques of facilitating directing operations. The techniques comprise obtaining guest information of a target studio, where the guest information includes a room identification number of a guest room, the guest room associated with producing content scenes; generating a directing configuration file based on the guest information of the target studio; and sending the directing configuration file to a director terminal associated with content directing, so that the director terminal performs a directing operation based on the directing configuration file.

Abstract: A DC-DC converter includes a current sense circuit. The current sense circuit includes a sense current output, an inductor current measurement circuit, an inductor current emulation circuit, a first switch, and a second switch. The inductor current measurement circuit has an output. The inductor current emulation circuit has an output. The first switch is coupled between the output of the inductor current measurement circuit and the sense current output. The second switch is coupled between the output of the inductor current emulation circuit and the sense current output.

Abstract: The present invention provides an integrated droplet chip, including a chip body, the chip body has a reaction chamber, a sample adding chamber, droplet generating structure, oil-liquid interface, gas-liquid interface and fluorescence detection area; when the droplet is generated, a pressure difference is formed between the sampling chamber and the gas-liquid interface and between the oil-liquid interface and the gas-liquid interface, and the pressure difference respectively drives a sample in each sample adding chamber and generation oil of the oil-liquid interface to enter the droplet generating structure, so as to generate droplets, which then enter the reaction chamber; and during droplet detection, an external pressure drives detection pushing oil to enter the reaction chamber, such that the droplets flow from the reaction chamber to the droplet generating structure, the external pressure drives detection separation oil to enter the droplet generating structure, and the detection separation oil separates

Abstract: Embodiments of the present disclosure provide a drive apparatus and a display apparatus. The drive apparatus includes: a first controller configured to generate and output a data control synchronization signal after being energized, the data control synchronization signal is configured to control whether to load a data voltage onto a data line in a touch display panel to be connected; and a second controller connected with the first controller, and configured to directly output a first set level signal and a second set level signal before being energized; where the first set level signal is configured to control the selection of a display drive mode from a plurality of drive modes supported by the touch display panel to be connected; and the second set level signal is configured to control the output of a drive signal corresponding to the display drive mode to the touch display panel to be connected.

Abstract: The present disclosure provides a touch driving method, a touch module and a display device, relating to the field of display technology. The display panel has M partitions, each partition includes independent touch control units, each touch control unit includes at least one common electrode block connected to each other; the driving method includes: a frame time includes a display time period and a touch time period, the display time period includes at least one display sub-time period, the touch time period includes at least one touch sub-time period; in each display sub-time period, applying a common electrode signal to all common electrode blocks; in each touch sub-time period, applying a touch driving signal to all touch units of N partitions and not applying the touch driving signal to the touch units of the remaining partitions, and sensing sense signals of the touch units of the N partitions.

Abstract: The present disclosure provides a data processing method, a device, a computer apparatus and a storage medium, wherein the method includes: in response to a target disk receiving at least one write request within a preset time period, determining a size threshold value for classifying a data update type according to a size of write data respectively indicated by each write request; determining a data update type corresponding to each write request according to a size of each write request and the size threshold value; dividing write data of the write request to obtain a data block according to a preset data block size, and caching the data block in a cache region of the target disk corresponding to the data update type, the target disk has multiple types of cache regions configured therein, different cache regions are configured to support caching of data with different update frequencies.

Abstract: A fusion protein includes an anti-PD1 antibody portion having a C-terminus, and an IL21 mutein conjugated with the anti-PD1 antibody portion with its C-terminus, wherein the IL21 mutein contains at least one of the two mutations relative to the wild-type IL21: (1) one of K72Y substitution, K72M substitution, and K72Q substitution, and (2) 75-80 deletion. In some examples, the anti-PD1 antibody can adopt a ETYY format, and can include a first heavy chain comprising a VH comprising a sequence of SEQ ID NO:11, and a second heavy chain comprising a VH comprising a sequence selected from the sequences of SEQ ID NOS:8-10. Pharmaceutical compositions including the fusion protein, nucleic acid coding the fusion protein, vectors including the nucleic acid, and methods of treating diseases using the fusion protein are also provided.

Abstract: A base substrate of a display substrate includes a display region; a plurality of pixel units in the display region, each pixel unit includes a first pixel circuit and a second pixel circuit adjacent to each other in a first direction; an initialization signal line extending in the first direction and supplying an initialization signal to the first pixel circuit and the second pixel circuit; a first control signal line extending in the first direction and supplying a gate signal to the first pixel circuit and the second pixel circuit; and a light-emitting control signal line extending in the first direction and supplying a light-emitting control signal to the first pixel circuit and the second pixel circuit; the initialization signal line is on a side of the light-emitting control signal line away from the first control signal line, extends along the first direction and includes segments arranged at intervals.