Abstract: Embodiments of the present disclosure provide a display panel comprising a plurality of first connecting lines and a plurality of second connecting lines which are cross-arranged, a first insulation layer, a second insulation layer defining first holes extending through the first insulation layer and the second insulation layer and second holes extending through the second insulation layer, and a plurality of third connecting lines, wherein each of the plurality of the third connecting lines is electrically connected to a corresponding one of the plurality of the first connecting lines via a corresponding one of the first hole and is electrically connected to a corresponding one of the plurality of the second connecting lines via a corresponding one of the second hole, and each of the second holes does not overlap the plurality of the first connecting lines in a top view.

Abstract: An array substrate and a manufacturing method thereof are provided. The array substrate includes a substrate and a first recess. The first recess sequentially extends through a second dielectric layer, a third insulating layer, a first dielectric layer, a second insulating layer, a first insulating layer, an active layer, and a portion of a barrier layer. A bottom surface of the first recess is formed inside the barrier layer.

Abstract: A computer-implemented method for performing application data consistency management among a plurality of computing devices within a communication network includes retrieving by a first device, application data from a second device. The application data includes an app ID and a first application version number of an app residing on the second device. A first database table is updated using an object type associated with the app ID and the first application version number. The object type identifies a database table schema of a data object used by the app and a plurality of data fields of the data object. Data stored by one or more of the plurality of data fields is synchronized with a third device based on a second application version number of the app residing on the third device and the first database table.

Abstract: Provided are a centrifugal battery liquid injection mechanism and a liquid injection method thereof. The centrifugal battery liquid injection mechanism comprises a liquid injection device and a driving device, the liquid injection device is provided with a piston mechanism and a liquid outlet head capable of being opened and closed, and one end of the liquid injection device close to the liquid outlet head is further provided with a liquid injection port capable of being opened and closed; and the liquid injection port is used for injecting a wetting liquid into the liquid injection device. The liquid injection device is connected with a to-be-wetted device through the liquid outlet head, so as to inject the wetting liquid into the to-be-wetted device. The driving device is connected with the to-be-wetted device for driving the to-be-wetted device to move.

Abstract: A signal sending method, a signal receiving method, and an apparatus are provided. The method includes: A network device generates a first sequence, where the network device maps the first sequence to the last 11 orthogonal frequency division multiplexing OFDM symbols in a first subframe, and maps, to the first M OFDM symbols in the first subframe sequentially, a second sequence that belongs to the first sequence, where the second sequence is a sequence that is mapped to M OFDM symbols in a last N OFDM symbols of the first subframe, N is greater than or equal to M, N is an integer greater than 0 and less than 12, and M is an integer greater than 0 and less than 4; and the network device sends the first subframe.

Abstract: Methods and systems of training RL agent for autonomous operation of a vehicle are described. The RL agent is trained using uniformly sampled training samples and learning a policy. After the RL agent has achieved a predetermined performance goal, data is collected including a sequence of sampled states, and for each sequence of sampled states, agent parameters, and an indication of failure of the RL agent for the sequence. A failure predictor is trained, using samples from the collected data, to predict a probability of failure of the RL agent for a given sequence of states. Sequences of states are collected by simulating interaction of the vehicle with the environment. Based on a probability of failure outputted by the failure predictor, a sequence of states is selected. The RL agent is further trained based on the selected sequence of states.

Abstract: A data processing method and apparatus are disclosed, and the method includes: determining a radio bearer (RB) to which a first flow is mapped changing from a first RB to a second RB; and sending end indication information. Data packet disorder can be avoided by said method and apparatus.

Abstract: A resource permission processing method and apparatus, a storage medium, and a chip are disclosed, to update a resource label in a terminal device based on a first resource permission configuration file when a system software version in the terminal device is upgraded. The first resource permission configuration file covers only path information in which a label changes before and after the system software version is upgraded. Therefore, in a process of updating the resource label stored in the terminal device, a matching amount is greatly reduced when path information that matches traversal path information of a resource is searched for in the first resource permission configuration file, and therefore time consumed for labeling the stored resource can be reduced. The reduced time for labeling the stored resource improves labeling efficiency, reduces time consumed for the system software version upgrade, and improves efficiency of the system software version upgrade.

Abstract: This application relates to the technical field of automatic vending, and provides a vending machine that includes a control device, a measuring device, a bucket, a bucket driving mechanism configured for driving the bucket into motion, and a storage column configured to store items. The control device controls the measuring device to measure a first distance and a second distance, calculates a difference between the first distance and the second distance, and calculates a number of items in the storage column based on the difference.

Abstract: The technology described herein relates to an SRS transmission method, an access network device, and a terminal device. The method includes sending channel sounding reference signal (SRS) time domain resource indication information to a terminal device, where the SRS time domain resource indication information indicates an SRS time domain resource, and the SRS time domain resource includes at least one of a first symbol to an eighth symbol in a first slot. The method further includes receiving an SRS from the terminal device on the SRS time domain resource.

Abstract: A joint acceleration planning method, a redundant robot using the same, and a computer readable storage medium are provided.

Abstract: Provided is a takeover method for cache partition recovery, including: determining whether a cluster has a four-controller topology, and when having the four-controller topology, setting a four-controller topology flag for each cache partition of the cluster; in response to monitoring that the cluster is changed to a cluster having a dual-controller topology and including a first node and a second node, determining whether a third node and a fourth node that exit the cluster belong to a same sub-cluster, and when belonging to the same sub-cluster, further determining whether cache partitions of the sub-cluster are set with the four-controller topology flag; and when set with the four-controller topology flag, further determining whether the sub-cluster is in a single-partition mode or dual-partition mode, and respectively taking over, by the first node and the second node, the third node and the fourth node based on the single-partition mode or dual-partition mode.

Abstract: This application provides a radio resource control (RRC) message sending method and an apparatus. According to the method, a distributed unit (DU) determines not to start an RLC polling mechanism when sending an RRC message to a terminal device, so that when sending the RRC message to UE, the DU sets a polling bit in a header of an RLC PDU carrying the RRC message to be in an inactive state. Therefore, after receiving the RRC message, the terminal device does not feed back an RLC status report to the DU. Therefore, the terminal device does not need to initiate a random access procedure to obtain an uplink transmission resource for sending the RLC status report to the DU, thereby saving random access resources.

Abstract: Provided is a lentivirus packaging system, which comprises: a transfer plasmid comprising a nucleotide sequence of TAR-reserved-chimeric 5? long terminal repeat (LTR); at least one packaging plasmid comprising a nucleotide sequence encoding TAR RNA binding protein, a nucleotide sequence of rev gene, a nucleotide sequence of gag gene, and a nucleotide sequence of pol gene; and an envelope plasmid. Due to the expression of gene of TAR RNA binding protein by the packaging plasmids, the produced lentivirus has higher virus titer and can improve the transduction rate and the gene delivery efficiency during cell transduction. The present invention further provides a method of improving lentivirus production in a host cell, which comprises using the lentivirus packaging system to transfect the host cell. The present invention further provides a cell transduced by the lentivirus and a method of using the cell for treating cancer.

Abstract: The present disclosure provides a vehicle-mounted display adjustment device and a vehicle, including an adjustment unit and a control unit. Positions of human eyes are detected and located through a detection module in the control unit, and position information of the human eyes is sent to a control module in the control unit. The control module sends a control signal to the adjustment unit according to a gaze direction of the human eyes to drive the adjustment unit to adjust an angle of the vehicle-mounted display.

Abstract: Embodiments of the present invention provide a transmission apparatus, a connection device, and a method, where the apparatus includes N Ethernet Medium Access Control MAC ports, where each Ethernet MAC port is corresponding to a first MII interface, K Ethernet physical layer interfaces, where each Ethernet physical layer interface is corresponding to a second MII interface, and a connection device, where both N and K are positive integers; where the connection device is configured to control a time-division interconnect bus in the connection device or a time-division space-division switching matrix in the connection device to implement a connection between a timeslot of the first MII interface and a timeslot of the second MII interface, where the N Ethernet MAC ports and the K Ethernet physical layer interfaces are separately connected to the connection device by using the first MII interfaces and the second MII interfaces.