Abstract: There is disclosed a method of operating a wireless device in a wireless communication network. The method includes communicating based on received synchronisation signalling, the synchronisation signalling covering a signalling time interval having a number N1 of symbol time intervals or symbols, wherein N1 is larger than 1; the synchronisation signalling including, on NP1 symbol time interval or symbols, primary synchronisation signalling, PSS; the synchronisation signalling also including, on NS1 symbol time intervals or symbols, secondary synchronisation signalling, SSS, wherein NP1 is 2 or larger and/or wherein NS1 is 2 or larger. The disclosure also pertains to related devices and methods.

Abstract: The present disclosure provides a single-anchor mechanism and a suturing device. The single-anchor mechanism provided in the present disclosure includes: an anchor, a transmission tube, a traction wire, and a limiting element; one end of the traction wire is connected to the anchor, and the traction wire passes through the transmission tube; an end portion of the anchor opposite to the transmission tube is provided with an engaging portion adapted; the limiting element is connected to the traction wire, and the limiting element abuts against an end portion of the transmission tube away from the anchor.

Abstract: Systems and methods for signal processing are provided. The method which may be performed by a radio device comprises determining categories of reference signal resource groups available for a cell. The categories of reference signal resource groups may indicate different usage states of the reference signal resource groups in a communication scheduled for the radio device in the cell. The method further comprises performing signal processing per reference signal resource group, according to the categories of the reference signal resource groups.

Abstract: There is disclosed a method of operating a wireless device in a wireless communication network. The method includes communicating based on received synchronisation signalling, the synchronisation signalling covering a signalling time interval having a number N1 of symbol time intervals or symbols, wherein N1 is larger than 1; the synchronisation signalling comprising, on NP1 symbol time interval or symbols, primary synchronisation signalling, PSS; the synchronisation signalling also comprising, on NS1 symbol time intervals or symbols, secondary synchronisation signalling, SSS, wherein NS1 is 2 or larger. The disclosure also pertains to related devices and methods.

Abstract: An application isolation method, system and device, and a computer-readable storage medium. The method includes: determining a target application to be isolated in Kubernetes; acquiring isolation polices of components in the target application, creating an initial network security policy corresponding to the target application; on the basis of the isolation policies, modifying a pushing rule, a popping nule and a matching label of the initial network security policy, so as to obtain a target network security policy; converting the target network security policy into an Iptables rule that matches the Kubernetes; and isolating the target application on the basis of the Iptables rule.

Abstract: The disclosure provides a security analysis method and system based on protocol state, which relates to the technical field of protocol security protection. The method includes the following: a node traversal table is built, the node traversal table is scanned and analyzed according to the protocol trigger sequence rule, a first security evaluation factor of a protocol stack is determined, and a second security evaluation factor of each protocol is determined based on protocol normal application rule, and the trustworthiness degree of the second security factor is determined based on the first security factor, and the second security factor is revised based on the trustworthiness degree, and the security state of the protocol is determined according to the revised second security factor, thus the analysis of the protocol state is realized, and the security of the protocol can be accurately determined.

Abstract: Method, device and computer program product for wireless communication are provided. A method includes: transmitting, by an application function to a first application server, a tunnel ready notification to allow the first application server to transfer an application layer traffic to a second application server via a tunnel between a first local user plane function for the first application server and a second local user plane function for the second application server.

Abstract: Embodiments herein relate to a method performed by a radio network node for handling transmission of data from a wireless device in a wireless communication network. The radio network node determines a delay value for a transmission of data from the wireless device based on a transmission type of data from the wireless device or a capability of the wireless device. The capability is related to a processing time for processing received data from the radio network node, or for processing data for transmission to the radio network node. The radio network node further transmits an indication, to the wireless device, which indication indicates the determined delay value.

Abstract: Provided are a data association query method and apparatus, a device, and a storage medium. The data association query method includes the following: parsing a data query statement to obtain association query information, where the association query information includes query key information of a first association table; determining a query policy according to the query key information, where the query policy includes a partition filtering policy, a scan-while-filter policy and a scan-before-filter policy; and querying data in a second association table based on the query policy.

Abstract: The invention relates to a diagnostic method and system for drip irrigation cotton with nitrogen nutrient deficit. First, the sensitive leaf layer of cotton is determined according to the growth stage of cotton, and the spectral reflectance and biomass of each functional leaf in the sensitive leaf layer are collected to calculate average spectral reflectance of the sensitive leaf layer and the maximum leaf biomass. Then, the critical nitrogen concentration was calculated according to the maximum leaf biomass. Finally, the nitrogen nutrition index of cotton is calculated according to the nitrogen concentration and the critical nitrogen concentration. The nitrogen nutrition index is used to characterize the abundance and deficiency of nitrogen nutrition in cotton, so as to determine the abundance and deficiency of nitrogen nutrition in cotton, which can reduce the calculation amount of nitrogen nutrition index, diagnose the abundance and deficiency of nitrogen nutrition in drip irrigation cotton.

Abstract: In accordance with an embodiment, an earphone includes: a housing having a cavity structure disposed within, and a sound output port in communication with the cavity structure; and a first sound transducer, a second sound transducer, and a third sound transducer disposed in the cavity structure, wherein: a sound production frequency of the second sound transducer is greater than a sound production frequency of the third sound transducer and is less than a sound production frequency of the first sound transducer, and the third sound transducer is a micro-electro-mechanical-system located between the first sound transducer and the sound output port.

Abstract: Disclosed are a class of compounds as inhibitors of kinases such as TRK, c-MET, AXL, MER and/or VEGFR2, compositions and use thereof. In particular, disclosed are a class of compounds (as shown in formula (1)) or isomers, solvates, hydrates, pharmaceutically acceptable salts, and prodrugs thereof having strong inhibition activities for kinases such as TRK, c-MET, AXL, MER and/or VEGFR2, and pharmaceutical compositions comprising said compounds. Also disclosed is use of the compounds or pharmaceutical compositions in the preparation of a medicament for treating autoimmune diseases or cancers.

Abstract: An optical module including an optical transceiver component having a transceiver case and a first circuit board. The transceiver case is formed, at a first end, with a through-channel and, at a second end, with an insertion port for inserting the first circuit board, optical components including a laser chip, an optical modulation chip, an optical reception chip and the like are arranged in the transceiver case. The first circuit board has a notch. The optical modulation chip is located corresponding to the notch and includes an optical modulation film layer laid on a substrate. A first bonding pad is provided on the optical modulation film layer, which is electrically connected to the first circuit board; an arc-shaped optical waveguide is provided inside the optical modulation film layer, light inlet and outlet of which are located at the same end of the optical modulation film layer.

Abstract: A video stream transmission control method includes that: in response to detecting that a receiving time interval of two adjacent received video frames in multiple received video frames is less than an interval threshold, theoretical receiving time of a next video frame sent by a video stream sending device corresponding to the each received video frame is determined; multiple theoretical receiving times corresponding to the multiple video stream sending devices are sorted, and expected receiving time of a next video frame sent by each video stream sending device of the multiple video stream sending devices is determined according to a sorting result and interval adjustment time; and the video frame sending time interval of the each video stream sending device is adjusted according to the expected receiving time and the theoretical receiving time corresponding to the each video stream sending device.

Abstract: A five-membered-fused six-membered compound, and a preparation method therefor and a pharmaceutical composition and the use thereof. The five- and six-membered compound is a compound as shown in formula I, II or III. The compound has an inhibitory effect on FLT3 and/or IRAK4.

Abstract: The invention relates to a particular substituted heterocycle fused gamma-carboline, in free, or pharmaceutically acceptable salt, and/or substantially pure form as described herein, pharmaceutical compositions thereof, and methods of use in the treatment of diseases involving the 5-HT2A receptor, the serotonin transporter (SERT), and/or pathways involving the dopamine D1 and D2 receptor signaling system.

Abstract: Disclosed in the present application are an indole bipyrimidine compound, and an intermediate thereof, a preparation method therefor and use thereof. The indole bipyrimidine compound, as shown in formula I, or a pharmaceutically acceptable salt thereof provided in the present invention has a good inhibitory effect on an EGFR Del19/T790M/C797S mutation, and is expected to treat and/or prevent a variety of diseases mediated by EGFR.

Abstract: Embodiments herein relate to method performed by a radio-network node for handling a data transmission, from a wireless device to the radio-network node, in a wireless communication network. The radio-network node schedules one or more resources for carrying an uplink data transmission from the wireless device over a channel, and for carrying a feedback transmission, of a downlink data transmission from the radio-network node, over the same channel. The radio-network node transmits a control message to the wireless device, which control message indicates the one or more resources scheduled for carrying the uplink data transmission and the feedback transmission over the same channel.