Abstract: Disclosed are an organic nano-grid, a nano-polymer thereof and a preparation method therefor. The organic nano-grid has a general formula (I), and the nano-polymer has a general formula (II), wherein R1 is an alkyl chain, R2 is halogen or an electroactive group, and X may comprise a heteroatom such as N, O and S, and n is a natural number from 1 to 10. A nano-connection strategy is applied to the construction of a one-dimensional nano-polymer. The polymer starts from a monomer A2B2 to form a corresponding nano-polymer by a Friedel-Crafts polymerization cyclization reaction.

Abstract: The present application provides a method for transmitting HARQ information, a terminal device and a network device. A time window is divided with regard to CG-PUSCH transmission on an unlicensed spectrum and a network device performs HARQ-ACK feedback on the CG-PUSCH transmission in the time window, and thus a downlink HARQ-ACK feedback amount with regard to an uplink PUSCH can be reduced so as to decrease signalling overhead. The method includes that: a terminal device receives first HARQ information in a first time unit, the first HARQ information includes at least one piece of HARQ information corresponding to a first PUSCH.

Abstract: Provided in the embodiments are an uplink signal transmission method, a terminal and a storage medium. The method includes: a terminal receives associated reference signals configured by a network device respectively for two uplink signals to be transmitted; and when the reference signals respectively associated with the two uplink signals to be transmitted meet a preset condition, the terminal simultaneously sends the two uplink signals.

Abstract: Embodiments of the present application provide a signal transmission method and apparatus, a terminal and a network device. The method includes: receiving, by a terminal, a first indication signal, and determining, based on the first indication signal, at least one of a time domain, a frequency domain and a code domain of a measurement reference signal whose measurement result is valid.

Abstract: Disclosed herein is a system for a secret sharing authentication. The system may include a secret sharing information management server, a client device, and a network device. The secret sharing information management server may store and manage an authentication key capable of being used for secret sharing authentication, by dividing the authentication key into a first secret sharing key shard and a second secret sharing key shard, and allocate the first and second secret sharing key shards. The client device may receive the first secret sharing key shard from the secret sharing information management server and construct an interest packet by using the first secret sharing key shards.

Abstract: A data transmission method, a terminal device, a network device, a chip, a computer-readable storage medium, a computer program product and a computer program are provided. The method includes that: a basic parameter set adopted for a first sidelink (SL) channel is determined; and data transmission is performed on the first SL channel based on the basic parameter set.

Abstract: The present disclosure relates to an apparatus and method of altruistic scheduling based on reinforcement learning. An altruistic scheduling apparatus according to an embodiment of the present disclosure includes: an external scheduling agent for determining a basic resource share for each process based on information of a resource management system; an internal scheduling agent for determining a basic resource allocation schedule for each process based on information including the basic resource share and a resource leftover based on the basic resource allocation schedule; and a leftover scheduling agent for determining a leftover resource allocation schedule based on information including the resource leftover. According to an embodiment of the present disclosure, it may be expected that reinforcement learning will not only mitigate the diminution of fairness of an altruistic scheduler but also further improve other performance indicators such as completion time and efficiency.

Abstract: Disclosed herein are an apparatus and method for transmitting fuzzing data. The apparatus may include one or more processors and executable memory for storing at least one program executed by the one or more processors. The at least one program may collect context information pertaining to a one-way fuzzing target device that uses a one-way protocol, may determine the execution state of the one-way fuzzing target device by analyzing the context information, and may transmit fuzzing data to the one-way fuzzing target device based on the result of determination of the execution state.

Abstract: A method for transmitting uplink Sounding Reference Signal, SRS, a terminal, a network side device and a storage medium are provided. The method includes determining a transmission manner for one or more uplink SRSs in a wideband system by a terminal according to a configuration from a network side device, wherein the wideband system is configured with a plurality of basic parameters; transmitting the one or more uplink SRSs to the network side device in the wideband system by the terminal according to the transmission manner.

Abstract: Provided in the embodiment of the present application is an information transmission method and device. The method comprises: a network equipment sends scheduling information of system information; and the network equipment sends the system information according to the scheduling information. The method and the device can save signaling overheads and increase the utilization rate of resources.

Abstract: Disclosed are a measuring method, a base station, and a terminal. The method comprises: a base station transmits to a terminal a switching message of a narrow bandwidth receiving mode, thus instructing the terminal to switch to a specified narrow bandwidth to receive information; when channel state information (CSI) of a downlink channel needs to be measured, the base station schedules the terminal to switch sequentially to at least two different measuring narrow bandwidths to measure a downlink reference signal, where the width of the narrow bandwidth and that of the at least two different measuring narrow bandwidths are less than the width of a system bandwidth. The employment of embodiments of the present invention allows the terminal to flexibly switch between the narrow bandwidth and the system bandwidth, reduces power consumption of the terminal, and implements the measurement of the CSI of the downlink channel at the same time.

Abstract: The present invention relates to a self-destructible apparatus and method. The apparatus includes a self-destructible operation unit composed of a plurality of cavity cells; a variable voltage/current supply unit configured to supply a variable voltage and current to the self-destructible operation unit; an identification (ID) matching unit configured to compare an ID input from an external source to a digital physical unclonable function (PUF) ID assigned to each of the cavity cells to determine whether the two IDs match each other so that power of the variable voltage/current supply unit is supplied to only a desired cavity cell among the plurality of cavity cells; a digital PUF ID generation unit configured to generate the digital PUF ID input to the ID matching unit; and an external ID input unit configured to generate the ID input to the ID matching unit.

Abstract: A communication method, a terminal device and a network device are provided. The method includes: a terminal device receives first indication information sent by a network device, wherein the first indication information is used for scheduling first uplink transmission of the terminal device; the terminal device receives a physical-layer signaling sent by the network device, wherein the physical-layer signaling is used for instructing the terminal device to abandon or suspend the first uplink transmission, or the physical-layer signaling is used for modifying a configuration parameter of the first uplink transmission; and the terminal device performs processing on the first uplink transmission according to the physical-layer signaling.

Abstract: Embodiments of this application provide a wireless communications method and device, to improve communication performance in an aspect of PUCCH transmission. The method includes: determining resource or signal indication information; determining, according to the resource or signal indication information, an uplink or downlink signal quasi co-located with a to-be-transmitted physical uplink control channel PUCCH; and sending the to-be-transmitted PUCCH according to a quasi co-location relationship between the to-be-transmitted PUCCH and the uplink or downlink signal.

Abstract: Disclosed by the embodiments of the present application are a communication method, core network device, access network device, terminal device, and communication system. Said communication method comprises: the core network device determining an access network device set, said access network device set comprising at least one access network device already accessed by the terminal device; said core network device and each access network device in said access network device set establishing a network connection for said terminal device. By means of the technical solution of the present application, each access network device in the access network device set establishes a network connection for the terminal device in advance, thereby allowing the terminal device to move within a range of coverage of at least one access network device, reducing communication delays.

Abstract: The implementations of the present disclosure relate to a data transmission method, a transmitting terminal device and a receiving terminal device. The method comprises: packaging a first media access control (MAC) control element (CE) and a second MAC CE into a first transmission block (TB), and packaging a third MAC CE and a fourth MAC CE into a second TB, wherein the first MAC CE and the third MAC CE are the same MAC CE, the second MAC CE indicates a MAC CE that is the same as the first MAC CE, and the fourth MAC CE indicates a MAC CE that is the same as the third MAC CE; and transmitting the first TB to a receiving terminal device through a first carrier, and transmitting the second TB to the receiving terminal device through a second carrier.

Abstract: The present disclosure relates to the technical field of communications. Provided are a resource allocation method, apparatus and system applicable to an access network device. The method includes: acquiring J types of configuration information, each type of configuration information including information of a resource block to be allocated, where J?1; and providing notification of the J types of configuration information.

Abstract: An apparatus and method for broadcast signal frame using layered division multiplexing are disclosed. An apparatus for generating broadcast signal frame according to an embodiment of the present invention includes a combiner configured to generate a multiplexed signal by combining a core layer signal and an enhanced layer signal at different power levels; a power normalizer configured to reduce the power of the multiplexed signal to a power level corresponding to the core layer signal; a time interleaver configured to generate a time-interleaved signal by performing interleaving that is applied to both the core layer signal and the enhanced layer signal; and a frame builder configured to generate a broadcast signal frame including a preamble for signaling, start position information of Physical Layer Pipes (PLPs) and time interleaver information shared by the core layer signal and the enhanced layer signal.

Abstract: Electronic apparatuses and a camera assembly are provided. An electronic apparatus comprises a housing, a display screen, a camera assembly, and a sensor assembly. The display screen is installed at the housing. A first through hole is defined at the display screen. The camera assembly is disposed correspondingly to the first through hole. A step portion forms on the camera assembly, and the step portion comprises a surface facing towards the display screen. The sensor assembly is mounted on the surface of the step portion.

Abstract: A method in a user equipment for predicting an available throughput for uplink data to be sent from the user equipment to a base station over a radio link. The user equipment obtains (201) an information about a past scheduling of the user equipment. The user equipment obtains (202) a radio quality measure related to the radio link. The user equipment predicts (204) the available throughput based on a relationship between the information about a past scheduling of the user equipment and one or more previously obtained pieces of information about the past scheduling of the user equipment. The user equipment predicts the available throughput further based on a relationship between the radio quality measure and of one or more previously obtained radio quality measures. The user equipment predicts the available throughput further based on a previously obtained throughput.