Disclosed are a signaling transmission method and apparatus, base station and terminal. The signaling transmission method includes: a base station determines a manner for a terminal transmitting signaling data on a signaling radio bearer; and the base station transmits instruction information for instructing the terminal whether to transmit the signaling data on the signaling radio bearer in a separate transmitting manner to the terminal.

Provided is an association redirection method. The method includes following steps: a first network element determines a trigger mode for triggering an association redirection of a UE, and the first network element performs the association redirection on the UE according to the determined trigger mode. Further provided are an association redirection apparatus, a processor and a storage medium.

Provided are a method and a device for load information interaction, a processor and a storage medium. The method includes: sending, by a first network node, a load request message to a second network node, where the load request message is used for indicating configuration information used by the second network node in reporting load information to the first network node; and receiving, by the first network node, the load information reported by the second network node according to the configuration information. The second network node and the first network node belong to different logical nodes in a network. The technical problem that load management cannot be performed when the second network node and the first network node belong to different logical nodes in related technology is solved, and the maximum performance of the network is fully exhibited.

A backhaul bandwidth management method for a wireless network is provided. Firstly, a backhaul connection mode is adjusted by a network device in a backhaul network according to a wireless capability. Then, a backhaul guaranteed bandwidth is guaranteed by the network device according to at least one of a dedicated service set identifier (SSID), a dedicated radio frequency (RF) band and a dedicated wireless mode. Then, a bandwidth allocation algorithm is executed by the network device to ensure that at least one backhaul transmission connection has the backhaul guaranteed bandwidth. Finally, a backhaul SSID is set to a first wireless network standard only mode by the network device to ensure that data transmission will not be interfered with by other network devices transmitting data according to a second wireless network standard in the backhaul network.

Embodiments herein relate to a method performed by a radio network node (12) for handling communication of data to a wireless device (10) in a wireless communication network (1). The radio network node (12) determines to transmit data associated with a first radio access technology, RAT, using a second RAT when a criterion is fulfilled, and triggers a transmission of the data to the wireless device (10) using the second RAT.

A master RAN node (1) sends, to a control plane function (5) in a core network (4), a modification request for modification of a first PDU session already established between a radio terminal (3) and a user plane function (6) in the core network (4). The modification request implicitly or explicitly indicates that PDU session split is needed for the first PDU session. The modification request causes the control plane function (5) to control the user plane function (6) to move a specific one or more QoS flows of a plurality of QoS flows associated with the first PDU session from a first tunnel between the user plane function (6) and the master RAN node (1) to a second tunnel between the user plane function (6) and a secondary RAN node (2). This contributes, for example, to implementing PDU session split in a radio communication network.

A method of measurement report enhancement for aerial UE. A method of measurement report enhancement, the method comprising: receiving a measurement report configuration with a new measurement triggering condition and corresponding threshold from eNB; performing measurements of a cells according to the new measurement triggering condition; evaluating if a new triggering condition is satisfied according to the threshold based on the measurement result of cells; and reporting the measurement report to the eNB when the new triggering condition is satisfied.

A method for controlling a connection procedure for a terminal device requesting a radio connection to a cell supported by network infrastructure equipment in a wireless telecommunication system, the method comprising: determining, at the terminal device, that a request to connect to the cell supported by the network infrastructure equipment is to be made, establishing, at the terminal device, application information relating to an operating context for the terminal device; transmitting a connection request message from the terminal device to the network infrastructure equipment, wherein the connection request message comprises a request for the terminal device to connect to the cell and an indication of the application information; and determining, at the network infrastructure equipment, whether to allow the request for the terminal device to connect to the cell based, at least in part, on the application information received by the network infrastructure equipment from the terminal device.

Provided is a communication device that favorably implements SR communication and MU communication. A communication device that operates as a base station includes a determination unit that determines a communication status in a BSS of the communication device, and a control unit that controls transmission and reception of a signal regarding connection change of a terminal according to the communication status to and from a surrounding base station. The determination unit determines the presence of a small number of terminals falling outside a distribution of implementation statuses of spatial reuse communication or multi user communication of entire subordinate terminals, and transmits a signal requesting the small number of terminals to be connected to the surrounding base station or transmits a signal inquiring of the surrounding base station acceptance of the small number of terminals.

A master RAN node (1) sends, to a control plane function (5) in a core network (4), a modification request for modification of a first PDU session already established between a radio terminal (3) and a user plane function (6) in the core network (4). The modification request implicitly or explicitly indicates that PDU session split is needed for the first PDU session. The modification request causes the control plane function (5) to control the user plane function (6) to move a specific one or more QoS flows of a plurality of QoS flows associated with the first PDU session from a first tunnel between the user plane function (6) and the master RAN node (1) to a second tunnel between the user plane function (6) and a secondary RAN node (2). This contributes, for example, to implementing PDU session split in a radio communication network.