Abstract: When programming and verifying a memory device which includes a plurality of memory cells and a plurality of word lines, a first coarse programming is first performed on a first memory cell among the plurality of memory cells which is controlled by a first word line among the plurality of word lines, and then a second coarse programming is performed on a second memory cell among the plurality of memory cells which is controlled by a second word line among the plurality of word lines. Next, a first coarse verify current is used for determining whether the first memory cell passes a coarse verification and a second coarse verify current is used for determining whether the second memory cell passes a second coarse verification, wherein the second coarse verify current is smaller than the first coarse verify current.

Abstract: Provided are a network operation support system and a network device management method, belonging to the technical field of communications. The system uses a micro-service architecture realized based on a container, and the system itself has a good expansibility and availability, and supports automation and layout in a cloud environment. In addition, the system also uses a main database to synchronously store operating data of various micro-services for unified maintenance of the data, thereby improving the analysis efficiency of the system.

Abstract: A method, device and system for creating resources during a user equipment (UE) hands over from a non-3rd Generation Partnership Project (non-3GPP) system to a 3GPP system are provided. A serving gateway (Serving GW) receives a first resource request message, such as Create Default Bearer Request message, including handover indication information indicating the handover from a mobility management network device, e.g., a MME. As the received resource request message includes the handover indication information, the Serving GW includes the handover indication information in a second resource request message and then sends the second resource request message to a PDN GW. After receiving the second resource request message, the PDN GW policy and charging control (PCC) rules to be used by the UE in the 3GPP access system so as to create the resources used by the UE in the 3GPP system.

Abstract: A data loading system includes a processing circuit, a nonvolatile memory, and a programmable logic device. The processing circuit and the programmable logic device are separately coupled to different data interfaces of the nonvolatile memory. The nonvolatile memory stores start code of the processing circuit and configuration data of the programmable logic device, and the processing circuit and the programmable logic device are configured to respectively obtain the start code and the configuration data from the nonvolatile memory at the same time under the action of a first synchronization clock. Hence, the system increases a speed and reliability of data loading and increases a start speed and reliability of a board.

Abstract: The present application discloses a display panel having a display area and a peripheral area. The display panel includes a base substrate; a display unit on the base substrate; an encapsulating layer on a side of the display unit distal to the base substrate and encapsulating the display unit; and a first crack barrier layer on the base substrate and in the peripheral area and forming a first enclosure substantially surrounding a first area. The encapsulating layer includes a first inorganic sub-layer. The first inorganic sub-layer includes a first part enclosed inside the first area by the first crack barrier layer.

Abstract: According to a specific implementation manner that a questioning and answering system including a transaction node interacts with a user in the embodiments of the present invention, a quick call to an existing function or service can be realized, and by acquiring modification information for a set system component in the questioning and answering system, and correspondingly updating the questioning and answering system according to the modification information, the existing questioning and answering method based on a questioning and answering system, the existing method for generating the questioning and answering system, and the existing method for modifying the questioning and answering system are optimized, thereby improving efficiency and accuracy of questioning and answering, and improving generation efficiency and modification efficiency of the questioning and answering system.

Abstract: A control device configured to receive a service request that comprises a request for a resource associated with a network function or a network service in the communication system, obtain a descriptor based on the service request, derive a metadata of a service availability level from the descriptor, obtain a commissioning value, wherein the commissioning value is associated with requirements for a service, map the commissioning value with the metadata of the service availability level, derive the service availability level for the resource associated with the network function or the network service based on the mapped commissioning value with the metadata of the service availability level. A corresponding resource manager derives an assigned resource corresponding to the resource associated with the network function or the network service and the assigned resource fulfills the derived service availability and reliability requirement for the resource.

Abstract: A communications system comprising a core network, a radio access network and at least one user equipment device, wherein: the core network is configured for communicating with the user equipment device to form a first estimate of the location of the user equipment device; the radio access network is configured for communicating with the user equipment device to form a second estimate of the location of the user equipment device; and the core network is configured for forming a third estimate of the location of the user equipment device by synthesizing the first and second estimates.

Abstract: Disclosed herein are methods, systems, and apparatus, including computer programs encoded on computer storage devices, for data processing and storage. One of the method includes: maintaining a plurality of tiers of storage devices and one or more tiers of caches by a storage system for storing blockchain data, the plurality of tiers of storage devices including at least a higher-tier storage device and a lower-tier storage device; determining that a blockchain data object in a data log file stored in a lower-tier storage device is an active data object, wherein the blockchain data object is block data, transaction data, or state data; and writing the blockchain data object into a cache of the one or more tiers of caches.

Abstract: A display substrate, a method for manufacturing the same and a display device are provided. The method includes steps of forming a common electrode line, a semiconductor pattern, and a data line on a base substrate, so that the semiconductor pattern is located between the common electrode line and the data line; and irradiating the semiconductor pattern by using light in a predetermined wavelength range from a side of the base substrate distal to the semiconductor pattern, to generate a dangling-bond defect state in a band gap of the semiconductor pattern.

Abstract: The present disclosure relates to mobile communications technologies, and in particular, to a mobile communication method, apparatus, and device. The method includes receiving, by user equipment (UE), a non-access stratum (NAS) security mode command message from a mobility management entity (MME), where the NAS security mode command message carries first verification matching information used to verify UE capability information received by the MME, determining, by the UE based on the first verification matching information, whether the UE capability information received by the MME is consistent with UE capability information sent by the UE to the MME, and, if the UE capability information received by the MME is consistent with the UE capability information sent by the UE to the MME, sending, by the UE, a NAS security mode complete message to the MME.

Abstract: The present disclosure relates to an driving method of an active matrix organic light-emitting diode (AMOLED) display panel, including: calculating a first proportion group and a second proportion group corresponding to each of color channels in display images of the AMOLED display panel at the first moment and the second moment, determining whether the first proportion group and the second proportion group are the same, calculating a theoretical current value corresponding to a target color channel to maintain a predetermined display brightness, obtaining an actual current value transmitted by the current detector, comparing the actual current value with the theoretical current value by the comparator, obtaining a target driving voltage value corresponding to a target proportion in the second proportion group when the actual current value is greater than the theoretical current value, adjusting a driving voltage provided by the PMIC power supply to the target drive voltage.

Abstract: A metering device address management method performed by a collection terminal, includes: sending a first signal to a target metering device to instruct the target metering device to respond to an address protocol packet, and sending a second signal to remaining metering devices that are other than the target metering device and that are connected to the collection terminal to instruct the remaining metering devices not to respond to the address protocol packet; and broadcasting the address protocol packet, where the address protocol packet is used to query or set a physical address of the target metering device. Then the target metering device responds, according to the first signal, to the address protocol packet broadcast. Therefore, the collection terminal can automatically set and query the physical address of the metering device, to resolve a problem of manually configuring the physical address of the metering device.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for broadcasting audio. In one aspect, the method includes receiving, from a server by a smart broadcasting device associated with a service client, an audio broadcast instruction; in response to receiving the audio broadcast instruction, downloading an audio file corresponding to the audio broadcast instruction, wherein the audio file comprises a marketing content related to services provided by the server to the service client associated with the smart broadcasting device; and broadcasting, by the smart broadcasting device, the audio file by using a speaker of the smart broadcasting device.