Abstract: A road condition status prediction method is performed by a server and includes obtaining historical road segment information, the historical road segment information including road condition statuses and classification events that are used to classify the road condition statuses, and the classification events being determined based on content of the classification events, and obtaining an occurrence probability of each of the classification events, based on the obtained historical road segment information. The road condition status prediction method further includes obtaining a conditional probability of each of the classification events in each of the road condition statuses, based on the obtained historical road segment information, and predicting a road condition status of a road segment, based on the obtained occurrence probability of each of the classification events and the obtained conditional probability of each of the classification events in each of the road condition statuses.

Abstract: The present disclosure discloses a method and a device in a User and a base station used for channel coding. A first node determines a first bit block; performs channel coding; and transmits a first radio signal. Bits in the first bit block are used to generate bits in a second bit block. The bits in the first bit block and in the second bit block are used for an input to the channel coding, an output after the channel coding is used to generate the first radio signal. Channel coding is based on a polar code. A sub-channel occupied by a target first type bit is related to the number of bits in the second bit block related to the target first type bit. The target first type bit belongs to the first bit block. The disclosure can improve decoding performance of polar codes and reduce complexity of decoding.

Abstract: The present disclosure discloses a method and a device used for power adjustment in a User Equipment (UE) and a base station. The UE receives L reference signal groups transmitted by L antenna port sets respectively; receives R first signaling(s) for determining R first offset(s); and then transmits a first radio signal for determining K difference value(s) corresponding to K first reference power value(s) respectively, each of which is linearly correlated to a sum of the R first offset(s). Measurement(s) on K reference signal group(s) is (are) respectively used for determining K first reference power value(s). A transmitting power of the first radio signal is a first power associated with a first reference signal group, which is one of the K reference signal group(s). All of the L antenna port sets are used for one same serving cell or carrier. The disclosure helps improve power control performance and reduce overhead.

Abstract: A lithium metal composite oxide powder includes primary particles; and secondary particles formed by aggregation of the primary particles, in which the lithium metal composite oxide powder is represented by Composition Formula (1), and the lithium metal composite oxide powder satisfies all of requirements (A), (B), and (C).

Abstract: Aspects of the disclosure provide methods and apparatuses for displaying a gesture in a virtual reality (VR) environment. In some examples, an apparatus for displaying the gesture in the virtual reality (VR) environment includes processing circuitry. The processing circuitry displays a first gesture object corresponding to a state of a virtual hand when the virtual hand does not hold a virtual article. The processing circuitry displays a second gesture object when a ray of the first gesture object intersects the virtual article. The second gesture object indicates that the virtual article is in front of the virtual hand. The ray extends from the virtual hand. The processing circuitry displays a third gesture object in response to a selection instruction. The third gesture object corresponds to a state of the virtual hand when the virtual hand holds the virtual article.

Abstract: A load controller includes a casing; a busbar module, the busbar module including a DC busbar and an AC busbar connected to a load; a capacitor connected to an external DC power supply, the capacitor being connected to the DC busbar; an IGBT power module, an input end of each IGBT being connected to the DC busbar, and an output end of each IGBT being connected to the AC busbar; a heat-dissipating module, the heat-dissipating module including multiple heat-dissipating fins, each IGBT in a same column of IGBTs being sandwiched between adjacent two heat-dissipating fins; a driving circuit board, the driving circuit board being electrically connected to each IGBT; and a control circuit board, the control circuit board being connected to the driving circuit board, where all of the busbar module, the IGBT power module, the heat-dissipating module, the driving circuit board and the control circuit board are disposed on the casing.

Abstract: The present invention provides a membrane carrier 3 for a test kit of detecting a target substance in a liquid sample, comprising at least one flow path 2 transporting the liquid sample, wherein a microstructure producing capillary action for transporting the liquid sample is formed at a bottom of the flow path 2, and the microstructure is provided to change along a transport direction d of the liquid sample.

Abstract: As treatment effective for HER2-expressing cancer having resistance or refractoriness to an existing anti-HER2 drug, there are provided a therapeutic agent and a treatment method using an antibody-drug conjugate in which a linker and a drug represented by the formula: -(Succinimid-3-yl-N)—CH2CH2CH2CH2CH2—C(?O)-GGFG-NH—CH2—O—CH2—C(?O)—(NH-DX) are conjugated to an anti-HER2 antibody.

Abstract: A method of processing data in a virtual reality (VR) application is provided. The VR application is restored to an initial running state in response to receiving a playback start instruction. Manipulation data that are transmitted to a runtime library to be pre-captured and stored are obtained, the manipulation data having a time sequence and being used to control running of the VR application. The manipulation data are imported into the runtime library based on the time sequence. The imported manipulation data are transferred to the VR application in the initial running state by using the runtime library and performing playback processing based on the transferred manipulation data.

Abstract: The present disclosure discloses a method and a device for wireless communication in UE and base station. The user equipment determines a first time-frequency resource block by itself on a first sub-band and transmits a first wireless signal in the first time-frequency resource block on the first sub-band. Wherein, the first wireless signal carries a first bit block and a second bit block; the first time-frequency resource block comprises a first time-frequency resource sub-block, and whether the first time-frequency resource block comprises a second time-frequency resource sub-block is related to the number of bits included in the first bit block; the second bit block is used to determine the first time-frequency resource block; The above method allows the UE to dynamically select the size of the occupied uplink wireless resource according to the size of the actual data amount, while avoiding the resource waste and the extra transmission time delay.

Abstract: A syringe adapter includes a housing having a first end and a second end with the first end configured to be secured to a first container, a cannula having a first end and a second end with the second end positioned within the housing, and a collet having a first end and a second end with at least a portion of the collet received within the housing. The collet includes a body defining a passageway, a seal member received by the passageway, and an arcuate, resilient locking member connected to the body of the collet. The collet is movable from a first position where the locking member is open to receive a mating connector to a second position where radially outward movement of the locking member is restricted.

Abstract: An image sensor is provided. The image sensor includes a semiconductor substrate containing a plurality of photoelectric conversion elements. A color filter array is disposed above the semiconductor substrate. The color filter array includes a first color filter, a second color filter and a third color filter. The image sensor further includes an isolated partition disposed in the color filter array to surround one of the first, second and third color filters. The isolated partition has a refractive index that is lower than the refractive indexes of the first, second and third color filters.

Abstract: The present invention provides a process for producing an isocyanate compound such as 3-methyl-2-methoxymethyl-1-isocyanate benzene and the like. By reacting 3-Methyl-2-methoxymethyl aniline and the like with phosgene in the presence of a tertiary amine at 10° C. to 14° C. in one or more solvents selected from the group consisting of toluene and xylene, isocyanate compounds such as 3-methyl-2-methoxymethyl-1-isocyanate benzene and the like can be produced at high yield.

Abstract: An account authentication method performed at a server, including: receiving a login request sent by an initiating terminal; searching, among binding relationships between initiating terminal identifiers, authentication terminal identifiers, and registered biological characteristic information according to the first terminal's identifier, a matching target binding relationship; when found, sending an authentication request to an authentication terminal corresponding to an authentication terminal identifier; receiving biological characteristic information that is sent by the authentication terminal, and determining, through comparison, whether the biological characteristic information is consistent with registered biological characteristic information included in the target binding relationship; and if so, authenticating the login request.

Abstract: A method for producing ?-caprolactam involves a step of Beckmann-rearranging cyclohexanone oxime in a gas phase in the presence of a zeolite catalyst containing silicon and at least one element selected from alkaline earth metal elements and magnesium. The concentration of the above-described element in the zeolite catalyst is 3 ppm by mass or more and 10000 ppm by mass or less.

Abstract: Embodiments of the present disclosure disclose a data transmission method and apparatus, and belong to the field of Internet technologies. The method includes: obtaining interaction information of a transmission link of a current moment; analyzing the interaction information, to obtain link status information corresponding to the interaction information; determining an available bandwidth for current data transmission according to the link status information that corresponds to the interaction information and link status information that corresponds to historical interaction information of the transmission link; and transmitting a data packet to a data receive end according to the available bandwidth. In the embodiments of the present disclosure, data transmission is performed based on the TCP Protocol, neither a data receive end nor a data transmit end needs to support an additional protocol, and applicability is relatively strong.

Abstract: A method, system and computer-readable storage medium for social network grouping are provided. The method includes: acquiring friend relation data of a first user, the friend relation data comprising one or more friend nodes; determining a weight of each of the friend nodes based on the friend relation data acquired; forming a first friend circle with a first friend node having a greatest weight among the friend nodes; traversing the friend nodes to find an optimum friend of the first friend circle; adding the optimum friend into the first friend circle; and repeating the traversing and adding until all optimum friends of the first friend circle are added into the first friend circle. The method determines the weight of each friend node based on the friend relation data and performs grouping by the weights, which is able to conduct a smart grouping with high speed, low throughput, and high efficiency.

Abstract: A method and device for interaction between terminals are described. The method includes that: a keyboard operation message is received (S101); indication information of a corresponding operated key is acquired according to the keyboard operation message (S102); key meaning information corresponding to the indication information is acquired according to a preset keyboard escape table (S103); the indication information and the corresponding key meaning information are displayed in a shared screen (S104); and the contents displayed in the shared screen are sent to a target terminal when a sharing request of the target terminal is received (S105).

Abstract: Method, apparatus, and storage medium for data processing are provided. The method may include: obtaining an access configuration of encrypted data in a terminal, when receiving an access request for the encrypted data, the access configuration including a biometric key access method and/or a character key access method; outputting key entry prompt information according to the access configuration; performing a verification by calling a system API of the terminal to collect an entered target biometric key when a biometric key entry operation performed according to the key entry prompt information is detected, and obtaining a verification result; and responding to the access request according to the verification result. Encrypted data may thus be accessed based on a biometric key access method, an operation process of accessing encrypted data is simplified, data access efficiency and data processing efficiency are improved, and intelligence of a terminal is improved.

Abstract: This invention relates, in part, to unique and newly identified genetic polynucleotides involved in the process of bone remodeling; variants and derivatives of the polynucleotides and corresponding polypeptides; uses of the polynucleotides, polypeptides, variants and derivatives; and methods and compositions for the amelioration of symptoms caused by bone remodeling disorders. Disclosed in particular are, the isolation and identification of polynucleotides, polypeptides, variants and derivatives involved in osteoclast activity, validation of the identified polynucleotides for their potential as therapeutic targets and use of the polynucleotides, polypeptides, variants and derivatives for the amelioration of disease states and research purposes.