Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present application discloses a method and device in a wireless communication system. According to one aspect of the present disclosure, there is provided a method performed by a first node in a wireless communication system, the method comprising: receiving a first message from a second node, the first message including flight route information; and allocating a resource for a user equipment UE based on the first message.

Abstract: The present disclosure provides a method and device for configuration of minimization of drive tests, in which a first node sends MDT status information to a second node; and the second node decides whether it is possible to configure a management-based logged MDT measurement for a UE. It is avoided that the MDT configuration information that is currently still valid is erroneously overwritten when the network reconfigures the MDT for the UE.

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method and apparatus for mobility optimization in a wireless communication system are disclosed. According to an exemplary embodiment, a method performed by a first node in a wireless communication system comprises: receiving a first message comprising low layer triggered mobility (LTM) failure report information related to a user equipment (UE); and updating, based on the LTM failure report information and an LTM configuration related to mobility of the UE, an LTM configuration and/or triggering strategy related to the mobility of the UE.

Abstract: The present disclosure provides an information configuration method, an information interaction method, and an address information update method. The information configuration method may be performed by a first node, and may include: transmitting, to a second node, a first configuration request message comprising a request for a bearer context setup; receiving, from the second node, a first configuration response message comprising a response to the bearer context setup request in the first configuration request message; and establishing a bear context based on the first configuration response message, wherein the first configuration request message comprises at least one of information related to data profile, or profile indication information.

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 embodiments of the present invention provide methods and devices for network access. The method includes receiving a first request message forwarded by a distributed unit in a base station and indication information of the distributed unit with respect to the first request message, the first request message requesting to connect a user equipment to a network; determining a processing to be performed on the first request message based on the indication Information; and transmitting an indication of the determined processing to the distributed unit.

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 embodiments of the present invention provide methods and devices for network access. The method includes receiving a first request message forwarded by a distributed unit in a base station and indication information of the distributed unit with respect to the first request message, the first request message requesting to connect a user equipment to a network; determining a processing to be performed on the first request message based on the indication Information; and transmitting an indication of the determined processing to the distributed unit.

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present disclosure relates to a radio communication method and device, an electronic apparatus and a storage medium. A radio communication method executed by a first node includes: acquiring information on a first measurement; transmitting first measurement configuration information to at least one UE based on the acquired information on the first measurement, wherein the first measurement configuration information is used for executing or stopping the first measurement by the UE in an inactive state or an idle state.

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present disclosure provides a method performed by a user equipment (UE) in a wireless communication system. The method includes: receiving a message including a first indication, wherein the first indication is used to indicate keeping resources of candidate cells; and determining a target cell from the candidate cells and performing cell access.

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.

Abstract: The present disclosure discloses a master node, a secondary node and a user equipment in a mobile communication network and communication methods thereof.

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a first node in a communication system includes receiving first information related to path configuration from other nodes and/or sending information related to link failure to a fourth node. The first information includes path configuration information. The information related to link failure includes at least one of: link failure type indication information including at least one of: direct path failure indication information, indirect path failure indication information, failed path indication information or link failure cause information.

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The application provides a method in a communication system, comprising: transmitting at least one of: candidate information related to cell selection, first data configuration information, update configuration indication information, and configuration indication information, and/or receiving at least one of: assistance information related to cell selection, second data configuration information, and third information related to configuration.

Abstract: A data transfer method, apparatus and device, and a computer-readable storage medium are provided. The method executed by a third node includes sending a first request message to a fourth node, and receiving a first response message sent by the fourth node, the first response message being indicative of connection of a first node to the fourth node through a second node. By the method, the connection of the first node to the fourth node through the second node is achieved.

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a first node in a wireless communication system, including receiving, from a second node, downlink user data through a first radio bearer, the downlink user data including multicast service data; transmitting, to at least one UE, the downlink user data through a second radio bearer; and transmitting, to the second node, a downlink data delivery status including PDCP sequence number information, wherein the PDCP sequence number information includes a higher PDCP sequence number between a highest PDCP sequence number successfully delivered in sequence associated with a first transmission mode and a highest PDCP sequence number transmitted to lower layers associated with a second transmission mode.

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present disclosure relates to a method, a base station, an electronic apparatus and a storage medium for supporting multicast transmission. A method performed by a Centralized Unit (CU) of a second base station comprising the CU and at least one Distributed Unit (DU), the method comprising: receiving a Radio Resource Control (RRC) resume request message comprising a RRC resume reason from a User Equipment (UE), the RRC resume reason being set for a purpose of transmission of a MBS; as a response to the RRC resume request message, sending configuration information of a Multimedia Broadcast Multicast Service (MBS) Radio Bearer (MRB) and/or suspension indication information to the UE.

Abstract: The present disclosure relates to a 5G communication system or a 6G communication system for supporting higher data rates beyond a 4G communication system such as long term evolution (LTE). The present disclosure provides a first node in a wireless communication system and an method performed by the same, including: receiving first information from a second node in the wireless communication system: and determining an interface delay of a General Packet Radio Service Tunneling Protocol User Plane (GTP-U) packet between a GTP-U packet transmission node and a GTP-U packet reception node based on the first information.

Abstract: The present disclosure provides a method performed by a gNB-distributed unit (DU) of a base station in a wireless communication system and the gNB-DU, the method comprises receiving, from a gNB-central unit (CU) of the base station, signaling information for paging subgrouping of a user equipment (UE), identifying a subgroup of the UE for the paging subgrouping, based on the signaling information, and transmitting the paging message to the UE which belongs in the subgroup.

Abstract: A method for supporting non-public network (NPN), by a first central unit (CU) of a first base station, in a wireless communication system, the method comprising: receiving, from a first distributed unit (DU) of the first base station, an F1 setup request comprising at least one of a first closed access network (CAG) identifier list or a first network identifier (NID) list, transmitting, to an access and mobility management function (AMF), an NG setup request comprising at least one of the first CAG identifier list or the first NID list, receiving, from the AMF, an NG setup response, and transmitting, to the first DU, an F1 setup response.

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments of the present invention provide a communication method and apparatus in a wireless communication system, an electronic device and a storage medium. The method can be executed by a first network node. The method includes receiving a first message including address information for data transmission with a second network node, and obtain the address information for the data transmission. wherein the address information for the data transmission includes address information of the first network node, and at least one address information corresponding to at least one network entity of a third network node.

Abstract: The present application discloses a method for synchronizing encryption information between a SCell and UE, which includes that: the SCell transmits a COUNT value of RB established for the UE to a PCell; the PCell transmits the COUNT value received from the SCell to the UE; and the PCell receives a COUNT value of RB established on the SCell that is saved by the UE from the UE. Or, the SCell and the UE may directly exchange the COUNT value of RB. By the present application, the security and correctness of data can be ensured.