Abstract: A system and method for providing a providing security credential is disclosed. In one embodiment, the method comprises accepting a request to generate at least one key in an online data signing system; generating, in a hardware security module communicatively coupled to the online data signing system, a first key K1 as a temporary object; encrypting, by the hardware security module, the first key K1 according to a wrapping key Kw to produce an encrypted first key EKw[K1]; storing the encrypted first key; and providing a second key K2 associated with the first key K1 to a user device communicatively coupled to the online data signing system.

Abstract: A solid lithium-ion battery includes a solid electrolyte and a cathode. The cathode, formed on the surface of the solid electrolyte, includes lithium-metal chloride. The cathode has an alloy and an artificial solid electrolyte interphase layer. Thus, an interface between the solid electrolyte and the cathode has better wettability.

Abstract: A lithium-oxygen primary battery features using a catalyst-free electrolyte. Further, a lithium metal on the negative electrode thereof is decreased to reduce the N/P ratio. Therefore, the lithium-oxygen primary battery of the present invention has a lower cost. The lithium-oxygen primary battery of the present invention has a gravimetric energy density much higher than that of the lithium-oxygen secondary battery.

Abstract: Disclosed in the present application is a crystal of a fused tricyclic derivative or a pharmaceutically acceptable salt thereof; and specifically disclosed are a crystal of a compound of formula (I), a crystal of a pharmaceutically acceptable salt thereof, and a preparation method therefor and the use thereof.

Abstract: A display device includes: a substrate having an active area including a first area and a second area; a first driving circuit disposed adjacent to the first area; a second driving circuit disposed adjacent to the second area; first scan lines electrically connected to the first driving circuit; second scan lines electrically connected to the second driving circuit, wherein the first scan lines and the second scan lines extend along a first direction; first display units disposed in the first area and respectively electrically connected to the first scan lines and electrically separated from the second scan lines; and second display units disposed in the second area and respectively electrically connected to the second scan lines and electrically separated from the first scan lines. The active area is disposed between the first driving circuit and the second driving circuit in the first direction.

Abstract: An inductor device including a first ring-type structure, a second ring-type structure, and a third ring-type structure is disclosed. The second ring-type structure is coupled to the first ring-type structure and formed an 8-shaped loop with the first ring-type structure. The third ring-type structure is coupled to the second ring-type structure. The first ring-type structure and the second ring-type structure are located at an area surrounded by the third ring-type structure.

Abstract: A method of manufacturing a coordination compound of a rare-earth element includes mixing an oxide of a rare-earth element, a ligand, a C1-3 carboxylic acid, and a C2-6 anhydride to react to form water and a coordination compound of a rare-earth element; and removing the C1-3 carboxylic acid to obtain the coordination compound of a rare-earth element having a water content of less than 100 ppm.

Abstract: A method and apparatus, and system for providing device credentials to a plurality of devices is disclosed.

Abstract: A method of selecting access point, suitable for a communication device, includes following operations: (a) monitoring a channel of at least one frequency band; (b) calculating a first count that the channel is detected to be in an occupied state; (c) calculating a second count that the channel is detected to have an ambient noise; (d) repeating steps (a) through (c) to obtain the first count and the second count of each of a plurality of channels used by a plurality of access points; (e) obtaining a plurality of received signal strength indications (RSSIs) of the plurality of access points, respectively; and (f) selecting a target channel from the plurality of channels and a target access point from the plurality of access points to perform connection according to the plurality of RSSIs and the first count and the second count of each of the plurality of channels.

Abstract: An example operation may include one or more of executing a machine learning model on training data, where the training data comprises a plurality of word strings, identifying words within the training data that are extracted by the machine learning model during the executing, determining a color for the machine learning model based on the identified words and a predefined mapping of words to colors, and rendering, via a user interface, a label associated with the machine learning model in the determined color for the machine learning model.

Abstract: Embodiments of this application provide an uplink measurement management method. The method includes: A radio access network (RAN) device receives a first message from a positioning device, where the first message is used by the positioning device to request the RAN device to perform uplink measurement, and the first message includes a measurement periodicity and a measurement amount. The RAN device measures an uplink sounding reference signal (SRS) of a terminal device based on the measurement periodicity and the measurement amount, and sends a first response to the positioning device, where the first response includes a measurement result of the uplink SRS.

Abstract: An inductor device includes a first trace, a second trace, and at least one connection member. The first trace is disposed on a first area. The second trace is disposed on a second area. The first area and the second area are coupled to each other at a junction. The at least connection member is disposed at a block at which the first trace and the second trace are not disposed and which is adjacent to the junction, and the at least connection member is coupled to the first trace and the second trace.

Abstract: A file system-based metadata management method, includes: obtaining a metadata obtaining request for M files in a directory, where the metadata obtaining request includes an inode number of the directory, and M?2; detecting whether a first start address of a first non-volatile memory NVM area corresponding to the inode number of the directory exists, where the first NVM area is a contiguous memory area in an NVM; and when the first start address exists, obtaining M key-value pairs from the first NVM area based on the first start address, where an ith key-value pair in the M key-value pairs includes the inode number of the directory and metadata of an ith file, and i=1, . . . , M.

Abstract: The application relates to crystal forms of thienoimidazole compound and preparation method thereof, and use of the crystal forms in the preparation of a medicament for treating related diseases. Formula (II) compound, Formula (III) compound, Formula (IV) compound, Formula (V) compound, Formula (VI) compound, Formula (VII) compound and Formula (VIII) compound.

Abstract: A method and apparatus for traceably managing software throughout its life cycle is disclosed. In one embodiment, the method comprises accepting, in secure management service via a first client interface module of a set of client interface modules, a request from a member of a plurality of members of the software supply chain to sign designated information, the designated information associated with the secure software in at least one of the plurality of stages, signing the designated information in response to the request according to a private key of a key pair uniquely associated with the member, and providing the signed designated information to the member of the software supply chain.

Abstract: An electronic device includes a pixel circuit. The pixel circuit includes a driving transistor, an emission transistor, a capacitor, and a light-emitting element. The driving transistor is electrically connected to the emission transistor and the capacitor. The emission transistor is electrically connected to the light-emitting element. Under the same driving voltage, the driving transistor has a first conductive resistance value, the emission transistor has a second conductive resistance value, and the first conductive resistance value is greater than the second conductive resistance value.

Abstract: A transformer device includes a first and a second trace, a first and a second connection member, and a first input/output member. A second sub-trace of the first trace is coupled to a first sub-trace of the first trace at a first and a second area. The first connection member is coupled to the first and the second sub-trace. The first and a third sub-trace of the second trace are disposed in turn. A fourth sub-trace of the second trace is coupled to the third sub-trace at the first and the second area. The second and the fourth sub-trace are disposed in turn. The second connection member is coupled to the third and the fourth sub-trace. The first sub-trace includes first wires, and the first input/output member is coupled to the first wire which is located at an inner side among the first wires.

Abstract: A light-emitting device is provided. The light-emitting device includes a data input circuit, a driving transistor, a light-emitting component, a storage capacitor, and an electrostatic protection circuit. The driving transistor has a control terminal and a first terminal. The light-emitting component is coupled to the first terminal of the driving transistor. The storage capacitor is coupled between the data input circuit and the control terminal of the driving transistor. The electrostatic protection circuit is coupled to a node between the data input circuit and the storage capacitor. The light-emitting device of the disclosure can reduce electrostatic discharge generated by the storage capacitor to reduce the risk of the light-emitting device being damaged by static electricity.

Abstract: An audio device is disclosed, comprising multiple microphones and an audio module. The multiple microphones generate multiple audio signals. The audio module coupled to the multiple microphones comprises a processor, a storage media and a post-processing circuit. The storage media includes instructions operable to be executed by the processor to perform operations comprising: producing multiple instantaneous relative transfer functions (IRTFs) using a known adaptive algorithm according to multiple spectral representations for multiple first sample values in current frames of the multiple audio signals; and, performing distractor suppression over the multiple spectral representations and the multiple IRTFs using an end-to-end neural network to generate a compensation mask. The post-processing circuit generates an audio output signal according to the compensation mask.

Abstract: A method and apparatus for analyzing disparate certificates possibly issued by disparate sources within a disaggregated public key infrastructure is disclosed. In one embodiment, the system comprises a database having a certificate repository and a certificate ingestion interface module, communicatively coupled to the certificate repository, the certificate ingestion interface module for ingesting certificates issued by the disparate sources. The system further comprises an analytics engine, communicatively coupled to the certificate repository, for analyzing attributes of the ingested certificates, a reporting engine, communicatively coupled to the certificate repository, for visualizing and reporting results of the analytics engine via a reporting interface, and an administrative interface, communicatively coupled to the certificate repository, for managing the system.