Abstract: A user terminal positioning method is used in an edge cloud server, and includes: receiving satellite positioning information sent by a user terminal; determining a location service area in which the user terminal is located; on the basis of the location service area, acquiring a differential correction model corresponding to the location service area from a public cloud server; using the satellite positioning information and the differential correction model to implement location calculation to obtain location information of the user terminal; and sending the location information to the user terminal.

Abstract: Provided are a data collection method and apparatus, network device, and storage medium. The method includes: receiving, by a first network data analytics function (NWDAF), a first message sent by a consumer, the first message is provided for requesting or subscribing to an NWDAF analytics service, wherein the first message includes a first parameter, the first parameter at least including at least one of: an event identifier (ID), a data collection time parameter, or area information; inquiring, by the first NWDAF through a first network device before starting data collection, whether an existing NWDAF is collecting or has already stored data matching the first parameter, and executing, by the first NWDAF, a corresponding data collection strategy according to an inquiry result.

Abstract: A channel state information (CSI) feedback method and apparatus, a communication device, and a storage medium are provided. The method includes: a terminal device sends first information to a network device, the first information at least including: CSI feedback method indication information, or error information of different CSI feedback methods and the numbers of bits required for CSI feedback, or the number of bits required for CSI feedback corresponding to a CSI feedback method that satisfies the requirement.

Abstract: A wavelength division multiplexing structure comprises a first wavelength division multiplexer and a second wavelength division multiplexer, each comprises N filtering units, a branch side interface connected to each filtering units, and a line side interface, N being a positive integer; each filtering unit corresponds to one central wavelength; the line side interface of the first wavelength division multiplexer and that of the second wavelength division multiplexer are connected by an optical fiber; the N filtering units are divided into multiple filtering unit groups, and the multiple filtering unit groups are cascaded in series or cascaded in a series-parallel combination; filter units in each filtering unit group are cascaded in series; and a cascade mode and/or cascade position corresponding to each filter unit in the first wavelength division multiplexer and the second wavelength division multiplexer is at least related to the center wavelengths corresponding to the filter unit.

Abstract: The embodiment of the present application provides a key generation method, which relates to a terminal device, a network device and a computer-readable storage medium, wherein the method includes: determining a first key based on the long-term key; generating the session key based on the first key and at least one additional key, communicating with the network side based on the session key; wherein, the at least one additional key includes: an initial session key generated when the terminal device is connected to the network for the first time, and/or a session key used in the last communication; the first key and the at least one additional key are both symmetric keys.

Abstract: Embodiments of the present disclosure provide a reporting method and a configuration method for minimization of drive tests information, a terminal and a network device. The reporting method applied to a terminal side comprises: receiving configuration information sent by a network device for a minimization of drive tests information report; creating, according to the configuration information, a measurement log regarding minimization of drive tests information; and reporting to the network device, the measurement log regarding the minimization of drive tests information.

Abstract: An information processing method, an apparatus, a system, an electronic device and a storage medium are provided. The method includes: generating, by a first functional component, a resource graph by abstracting a capability of an IoT device; where the resource graph is configured to manage and/or orchestrate an available capability of a heterogeneous IoT device; acquiring, by a second functional component, a task to be processed, and producing a computation graph corresponding to the task to be processed; and performing, by a third functional component, a task allocation based on the resource graph and the computation graph.

Abstract: Disclosed in the present application are a signal continuous coverage method, device and apparatus for a target area, and an antenna system.

Abstract: Provided are a resource configuration method, a random access method, a network side device and a terminal. The method comprises: sending first configuration information to a terminal, wherein the first configuration information is first configuration information of a first message that is randomly accessed, and the first message comprises: a preamble and a load; and the first configuration information is used for configuring at least one first resource for sending the preamble and at least one second resource that corresponds to each first resource respectively and is used for sending the load.

Abstract: Provided in the present disclosure are a channel transmission method, an apparatus, a network-side device and a terminal, the method comprising: sending PDCCH to a first terminal, a CRC of DCI of the PDCCH being scrambled by a first RNTI of the first terminal, and a scrambling sequence generator of PDSCH scheduled by the PDCCH being initialized with a second RNTI or a third parameter; the second RNTI or the third parameter being different from the first RNTI, and the second RNTI or the third parameter being a common parameter between the first terminal and at least one other terminal.

Abstract: A service invocation method and a network device are provided. The method applied to a service provider side includes: receiving a service request for a first service by a provider of the first service, the service request being sent by a service consumer; sending a service response for the first service by the provider of the first service to the service consumer, wherein the service response for the first service includes service invocation information or a service invocation result of at least one second service associated with the first service, the service invocation information is configured to instruct the service consumer to invoke the second service.

Abstract: A block processing method, node and medium are provided. The method includes: determining, in a metro transport network, Ethernet or flexible Ethernet, 64B/66B blocks of a forward error correction (FEC) codeword with errors that cannot been corrected; replacing all of the 64B/66B blocks in the FEC codeword with error control blocks, or replacing each invalid 64B/66B block in the FEC codeword with an error control block.

Abstract: The present application discloses a conditional handover (CHO) processing method and apparatus, a related device, and a storage medium. The method comprises: a first network device determining that CHO configuration information is invalid and indicating to a terminal that the CHO configuration information is invalid.

Abstract: Provided in the present disclosure are a resource indication method, a resource determination method, an apparatus, a network side device, and a terminal. The method comprises: sending downlink control information (DCI), wherein the DCI is used for O indicating a PUCCH resource of HARQ-ACK information of at least two terminals.

Abstract: Disclosed are an information processing method and a related network device. The method comprises: a session management function (SMF) obtaining first address information of a local domain name system (DNS) server; sending the first address information to an uplink classifier; and sending, by means of an access and mobility management function (AMF), the first address information to a user equipment (UE), wherein the first address information is used for the UE to update the IP address of local DNS server.

Abstract: The present disclosure provides a switching method, an indication method, a terminal, and a network side device. The switching method applied to the terminal comprises: executing a switching command sent by the network side device; and in the case that switching fails and the terminal is configured with conditional switching, executing a conditional switching process.

Abstract: Disclosed are a data scheduling and transmitting method, a network device, a terminal, and a computer storage medium. The method comprises: a network device configures a first mapping relationship between a logic channel and a physical layer service identifier, or configures a second mapping relationship between a logic channel group and the physical layer service identifier.

Abstract: A method and a device of determining a Hybrid Automatic Repeat reQuest-Acknowledgement are provided. The method includes: determining a first set of candidate PDSCH reception opportunities according to first information; determining HARQ-ACK information or a HARQ-ACK codebook transmitted on PUCCH resources of a first uplink slot or sub-slot n, according to the first set.

Abstract: A resource processing method and a resource processing device are provided. The method includes: configuring at least one downlink resource in addition to a cell-specific resource configuration; and/or configuring at least one uplink resource.

Abstract: An artificial intelligence (AI) task control method, a terminal, a base station, and a storage medium are provided. The base station includes a first functional module configured to perform at least one of the following functions by interacting with the terminal: AI task control, AI task execution, network decision generation, and data management for the terminal.