Abstract: A beam determination method, apparatus, electronic device, and computer-readable storage medium are provided. The method includes determining at least one to-be-measured narrow beam among narrow beams corresponding to at least one wide beam, acquiring received signal strength of reference signals transmitted through at least one to-be-measured narrow beam, and predicting a target narrow beam for transmitting data based on the received signal strength. In the process of determining the target narrow beam of the disclosure, user equipment (UE) only needs to measure the Reference Signal Received Power (RSRP) of a part of the narrow beams used in the system, thereby reducing the occupation of measurement resources, reducing the measurement burden of the UE, and reducing the power consumption of the UE.

Abstract: A dynamic characteristic analysis method of DET and RELAP5 coupling based on a universal instrumental variable method includes steps of: constructing a DET simulation model of a discrete dynamic event tree and modifying TRIP cards of an input file by adding universal instrumental TRIP variables according to state transition types of DET simulation objects, the universal instrumental TRIP variable being variable type or logical type; setting a simulation time of the RELAP5, controlling a simulation step, and analyzing an output result file of each simulation step of the RELAP5; backtracking the RELAP5 according to state transition types of DET simulation objects. The dynamic characteristic analysis method has advantages of simplifying TRIP setting process and method of DET state transition objects in an input file of the RELAP5 required for the coupling of DET and RELAP5, reducing a modeling complexity and improving a modeling efficiency.

Abstract: A method includes identifying a plurality of local tracklets from a plurality of targets, creating a plurality of global tracklets from the plurality of local tracklets, wherein each global tracklet comprises a set of local tracklet of the plurality of local tracklets, wherein the set of local tracklet corresponds to a target of the plurality of targets; extracting motion features of the target from the each global tracklet of the plurality of global tracklets, wherein the motion features of each target of the plurality of targets from each global tracklet of the plurality of global tracklets are distinguishable from the motion features of remaining targets of the plurality of targets from remaining global tracklets; transforming the motion features into an address code by using a hashing process; and transmitting a plurality of address codes and a transformation parameter of the hashing process to a communication device.

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. There is provided a method for controlling a wireless relay device and corresponding devices.

Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of the mitigation of inter-stream delay jitter. The method comprises in accordance with a determination that a plurality of data flows are to be transmitted from a second device to a third device, determining, at a first device, an egress port of the third device for the plurality of data flows to pass through based on a traffic class of the plurality of data flows; determining a processing pattern of the plurality of data flows for the egress port, the processing pattern indicating an association between the plurality of data flows; and providing the processing pattern to a second device. In this way, a correct transmission order for packets associated with different QoS flows through a same egress port may be guaranteed, so the inter-stream delay jitter may be mitigated.

Abstract: A method of selectively broadcasting a message to a client by a server without knowing the client's internet protocol (IP) address includes performing target recognition and tracking on one or more targets, including position of the one or more targets, extracting target-specific context parameters from the one or more recognized and tracked targets, encoding the target-specific context parameters into a header, thereby generating a context address for the one or more targets, appending the context address to a message for the one or more targets from a predetermined set of messages based on the position of the one or more targets, thereby generating one or more packets of information, and broadcasting the one or more packets wirelessly to one or more client mobile devices each associated with the one or more targets.

Abstract: The present disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as long term evolution (LTE). The present disclosure provides a method performed by a user equipment in a wireless communication system, and the user equipment. The method comprises: transmitting information indicating a high speed capability of the UE to a network-side entity; and receiving configuration information corresponding to the high speed capability of the UE from the network-side entity.

Abstract: The present disclosure provides a communication method, apparatus, electronic device, and computer readable storage medium. The method improves the Measurement Timing Configuration SMTC of a cell synchronization signal, the improved SMTC including SSB information of a serving beam cell and a neighbour beam cell, the neighbour beam cell including other beam cells covered by other beams, other than the serving beam, of a first non-terrestrial node covering the serving beam cell and/or beam cells covered by beams of a second non-terrestrial node adjacent to the first non-terrestrial node. Enabling the UE to obtain, in a timely and reliable manner, the SSB signals of the beam cells covered by beams, other than the serving beam, of a first non-terrestrial node and/or the beam cells covered by beams of the second non-terrestrial node for cell measurement in the non-terrestrial communication network.

Abstract: Provided is a communication method, and a user equipment and a network equipment performing the communication method, communication method performed by a user equipment, comprising: measuring downlink signals; determining a downlink receiving beam and a first uplink transmitting beam according to a measurement result for the downlink signals; generating indication information for beam correspondence according to the measurement result for the downlink signals and/or preset user equipment information, and sending, to a network equipment, the generated indication information for beam correspondence with the determined first uplink transmitting beam; performing uplink transmitting beam sweeping according to a resource for performing uplink transmitting beam sweeping allocated by the network equipment, when an indication to enable uplink transmitting beam sweeping of the user equipment sent by the network equipment is received; receiving, with the determined downlink receiving beam, the measurement result of the

Abstract: Disclosed herein are systems, methods and components for targeted gene editing. Certain embodiments relate to a Cas protein lacking catalytic activity fused to a transposase. Also disclosed are systems that involve a Cas-transposase fusion protein, gRNA sequences and at least one mini-transposon for directing transpositions at user-defined genetic loci. Implementations of the system may involve disruption of a target gene or insertion of a payload sequence into a target nucleic acid.

Abstract: The invention generally relates to a sample dispenser including an internal standard and methods of use thereof.

Abstract: A non-transitory computer-readable medium encoded with a computer-readable program which, when executed by a first processor, will cause a computer to execute a method of authenticating a user, the method including training a plurality of models. The method additionally includes sending, by a computer, an acoustic signal. Further, the method includes receiving, by the computer, a reflected acoustic signal, wherein the reflected acoustic signal comprises information about a signature. Moreover, the method includes receiving, by the computer, motion data about the information about the signature. The method additionally includes comparing the information about the signature to a model to generate a score. Additionally, the method includes deciding, based on the score, if the information about the signature is within a predetermined tolerance level.

Abstract: A steel cord containing a core layer and an sheath layer, the core layer containing a plurality of core wires with a number of n and the sheath layer comprises a plurality of sheath wires with a number of m, and the steel cord has a flat cross-section with a major axis and a minor axis, the flat cross-section has a flat ratio being the ratio of the length of the major axis and the length of the minor axis, the flat ratio is more than 1.2, the steel cord has a breaking load being BLcord, the core wires and the sheath wires have a sum breaking load being Sum BLwires when the core wires and the sheath wires are un-twisted from the steel cord, BLcord and Sum BLwires satisfies the following formula: BLcord/Sum BLwires>96%. The steel cord has higher breaking load.

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method performed by a first node is provided, comprising determining whether direct data forwarding between a third node and a second node is available, performing direct data forwarding if the direct data forwarding is available, otherwise, performing indirect data forwarding.

Abstract: There is provided a method in a network element of a wireless communication network, the method comprising: receiving a service request from a service provider; initiating determination of a transmission scheme for the service request; obtaining multicast capability information on a plurality of terminal devices and network nodes; obtaining distribution information on the plurality of terminal devices; obtaining traffic load information on the network nodes; based on the multicast capability information, the distribution information, and the traffic load information, determining the transmission scheme for the service request, the transmission scheme including at least one unicast transmission and at least one multicast transmission; and indicating one or more unicast transmitting entities about the at least one unicast transmissions and indicating one or more multicast transmitting entities about the at least one multicast transmissions.

Abstract: The present invention belongs to the technical field of alloy materials, and particularly relates to high pressure and corrosion resistant steel and a preparation method and an application thereof. The high pressure and corrosion resistant steel provided by the present invention has a tensile strength of 1,020-1,100 MPa, a yield strength of 980-1,050 MPa, an elongation of 20%-22%, a reduction of area of 60%-80%, and impact energy of more than 100 J at a low temperature of 40° C., and has excellent high pressure and corrosion resistance.

Abstract: The invention generally relates to a sample dispenser including an internal standard and methods of use thereof.

Abstract: There is provided a method in a network element of a wireless communication network, the method comprising: receiving a service request from a service provider; initiating determination of a transmission scheme for the service request; obtaining multicast capability information on a plurality of terminal devices and network nodes; obtaining distribution information on the plurality of terminal devices; obtaining traffic load information on the network nodes; based on the multicast capability information, the distribution information, and the traffic load information, determining the transmission scheme for the service request, the transmission scheme including at least one unicast transmission and at least one multicast transmission; and indicating one or more unicast transmitting entities about the at least one unicast transmissions and indicating one or more multicast transmitting entities about the at least one multicast transmissions.

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A communication method and a terminal in a communication system are provided. The terminal determines multiple quasi co-location (QCL) information and information indicating a transmission state corresponding to a same downlink signal. The terminal measures and estimates a downlink channel state according to the determined multiple QCL information. The terminal demodulates the same downlink signal according to the information of multiple QCL, the information indicating the transmission state, and the downlink channel state.

Abstract: Embodiments of the present disclosure provide a method and device for data duplication cutover. The method includes initiating duplication of initial data from a source device to a destination device, wherein the initial data are data of a file system stored on the source device upon the initiating. The method further includes, in response to completing the duplication of the initial data, updating a session associated with the file system. Furthermore, the method includes, after updating the session, triggering the source device and the destination device into a data unavailable state to perform duplication of delta data from the source device to the destination device, wherein the delta data are data of the file system changed during duplication of the initial data. Utilization of the cutover mechanism proposed in the present disclosure enables effective reduction of data unavailable period of time.