Abstract: A method for acquiring terminal capability includes that: a first access network device sends a first handover request message to a second access network device, the first handover request message carrying first UE capability identification information of a terminal. A device for acquiring terminal capability is also provided.

Abstract: A service-based processing method, a terminal device, a network device, and a computer storage medium are provided. The method comprises: when a terminal device camps on an NR network, on the basis of capability information reported to a network side and/or indication information sent from the network side, determining whether to select, when initiating a target service, other systems or other domains to initiate a service request for the target service.

Abstract: Disclosed are a terminal capability acquisition method and apparatus, and a computer storage medium, the method comprising: a first access network device acquires first UE capability identification information or first UE capability information of a terminal; if the first access network device acquires first UE capability identification information of the terminal, then: on the basis of the first UE capability identification information and the corresponding relationship between UE capability identification information and UE capability information, the first access network device determines the first UE capability information of the terminal.

Abstract: The method for indicating protocol data unit session status includes that: a terminal device indicates activation and/or deactivation of a protocol data unit session based on configuration signaling sent by a network device. A terminal device and a non-transitory computer-readable storage medium are also provided.

Abstract: Provided are a data distribution method and device, and a storage medium and a system. The method may comprise: receiving an access state report sent by at least one access device, wherein the access state report comprises multiple pieces of network state information for characterizing access networks provided by the corresponding access devices; and determining, based on network state information about access networks provided by various access devices and a data stream to be transmitted, data distribution amounts corresponding to various access devices. Accordingly, multi-connection data transmission control is carried out for a data stream to be transmitted, so as to improve the throughput of service data.

Abstract: Provided are a method for transmitting data and a network device, which are applied to a terminal device in an inactive state, the inactive state referring to that both the terminal device and a first network device retain context information of the terminal device and that the communication connection of the terminal device between the first network device and a core network device is maintained. The method comprises: the first network device sending downlink data for the terminal device to the terminal device by means of a second network device, the first network device being different from the second network device. With the method of the embodiments of the present invention, the downlink data is sent by means of the second network device, which may effectively improve the success rate of data transmission and improve the user experience.

Abstract: A data processing method, an access network device, and a core network device are provided. The method comprises: the access network device receives first information sent by the core network device or a terminal device; the access network device determines, according to the first information, whether to perform security processing on data to be processed.

Abstract: Embodiments of the present application relate to a communication method, a terminal device and a network device, where the method includes: the terminal device receives first authorization information sent by a core network device, and the first authorization information is used to indicate whether to authorize the terminal device to serve as a relay terminal device and/or a remote terminal device. The communication method, the terminal device, and the network device according to the embodiments of the present application can implement relay authorization for the terminal device in the 5G system.

Abstract: Disclosed is a network selection method, comprising: a terminal device determining, from among at least one non-public network, a non-public network to reside in; and the terminal device determining, from among at least one service provider, a service provider for providing a service. Further disclosed are the other network selection method, and electronic device and a storage medium.

Abstract: The present disclosure relates to communication technology, and discloses a method and an apparatus for changing data transmission scheme, a device, and a storage medium. The method includes: the first core network device determining to change a data transmission scheme of a first Protocol Data Unit (PDU) session when the first PDU session meets a first condition; the first core network device transmitting first indication information to a second core network device in response to determining to change the data transmission scheme of the first PDU session; the second core network device initiating a session modification process corresponding to the first PDU session in accordance with the first indication information or initiating a session release process corresponding to the first PDU session in accordance with the first indication information.

Abstract: The present disclosure discloses a method and a device for information transmission, capable of enabling a terminal device to efficiently identify a network to which identification information it receive is to be applied. The method includes: receiving, by a terminal device, identification information transmitted by a network device; and determining, by the terminal device, whether the identification information is to be used in a non-public network based on an indication from the network device, an environment in which the identification information is received, or content of the identification information.

Abstract: Methods for quality of service (QoS) parameter configuration and related apparatuses are provided. A method for QoS parameter configuration includes the following. A first device obtains a mapping between a first QoS parameter and a second QoS parameter. The first QoS parameter is applied to a first QoS flow, and the second QoS parameter is applied to a second QoS flow. The first QoS flow is a QoS flow between the first device and a network device, and the second QoS flow is a QoS flow between the first device and a second device.

Abstract: Methods for service transmission, a core network device, and an access network device are provided. The method includes obtaining, by a core network device, a QoS profile for transmitting the unicast service and/or the multicast service, and transmitting, by the core network device, the QoS profile to the access network device. The unicast service and the multicast service are transmitted through the same PDU session. The QoS profile is used for the access network device to transmit a target service.

Abstract: A method for determining a core network type during a handover process, a terminal device, an access network device, and a core network device. In a process of cell handover, a target access network device may determine the core network type of a target cell according to preferred core network type information reported by a terminal device alternatively, the target access device may determine the core network type of the target cell by information exchange with a core network device. Therefore, smooth cell handover is ensured, and user experience is improved. The method comprises: during a process of handover of a terminal device from a source cell to a target cell, the terminal device sends preferred core network type information for the target cell to a source access network device, wherein the preferred core network type information is reference information for determining the core network type of the target cell.

Abstract: An information configuration method, a network apparatus, a terminal, a chip, a computer readable storage medium, a computer program product and a computer program are provided. The method includes: receiving a usage information reporting configuration sent by a network apparatus, wherein the usage information reporting configuration is used to configure reporting of usage information of a terminal, and the network apparatus is a 5G core network apparatus; and reporting, based on the usage information report configuration, usage information generated by direct communication with another terminal to the network device.

Abstract: A method for discontinuous reception (DRX) parameter configuration and a device are provided, including: determining, by a terminal, a target DRX parameter of a target DRX mechanism of the terminal when the terminal detects data of multiple services. Thereby a solution is provided for determining a DRX parameter of a target DRX mechanism when multiple services of a terminal are concurrent in a future communication system.

Abstract: The disclosure relates to the field of wireless communications and provides a method for dynamically indicating a Quality of Service (QoS) Flow Identity (ID) (QFI) and User Equipment (UE). The method includes: a UE obtains a Service Data Adaptation Protocol (SDAP) Service Data Unit (SDU) and obtains a first QFI to which the SDAP SDU belongs; maps the first QFI with a relatively large number of bits to a second QFI with a relatively small number of bits, here, a value of the first QFI is mapped to a value of the second QFI which is the same as the value of the first QFI when a value of the first QFI is less than a first preset threshold and the value of the first QFI is mapped to a value of an unmapped vacant position of the second QFI when the value of the first QFI is greater than the first preset threshold; and then includes the second QFI in an SDAP header. Thus, communication service may be implemented better on the basis of an existing communication standard.

Abstract: Implementations of the present application relate to a resource allocation method, a network device and a communication device. The method comprises: determining a quality of service (QoS) attribute of a first terminal device; and allocating, according to the QoS attribute, a transmission resource to the first terminal device, the transmission resource being used by the first terminal device to send data to a second terminal device.

Abstract: A wireless communication method, a terminal device, an access network device and a core network device. The method comprises: a terminal device sending first indication information to a first network device, wherein the first indication information is used for indicating that the terminal device is to be switched from a first network or system to a second network or system, and the first network device is an access network device or a core network device in the first network or system.

Abstract: Disclosed in implementations of the present application are a link switching method and a communication device. The method includes: in the case that service transmission cannot be performed using a first link between a first communication device and a second communication device, the first communication device establishes a second link between the first communication device and the second communication device; and the first communication device performs the service transmission using the second link, wherein the communication devices on the first link and the second link are different. The method and communication device of the implementations of the present application are beneficial to reduce the latency in resumption of service transmission.