Abstract: Provided are an information reporting method and information receiving method, apparatus, a terminal, a service node, and a storage medium. The information reporting method includes receiving indication information under a random access mechanism and reporting channel state information according to the indication information.

Abstract: A wireless communication method for use in a transmitting node is disclosed. The wireless communication method comprises transmitting, to a receiving node, a reference signal comprising N patterns allocated to at least one scheduling unit, wherein N is an integer greater than 1.

Abstract: The present disclosure relates to methods, systems and devices for use in a user equipment includes receiving, from a base station, BS, the scheduling information for scheduled data, and determining at least one feedback process identifier of at least one feedback process associated with the scheduling information for scheduled data based on feedback process identifier information in the scheduling information and at least one indicator.

Abstract: Provided are a transmission configuration method and apparatus, a communication node, a communication device and a computer-readable storage medium. The method includes steps described below, a communication node determines a downlink signaling indication for indicating a transmission configuration of a communication device, where the downlink signaling indication includes transmission state information, and the transmission state information includes correction indication information; and the communication node sends the downlink signaling indication.

Abstract: A method for enhanced uplink compensation gap are disclosed herein. In one embodiment, the method is configured to insert, by a wireless communication device, a time gap between a first transmission and a second transmission according to a configuration from a wireless communication node, wherein the first transmission includes the wireless communication device transmitting a plurality of first uplink messages to the wireless communication node and the second transmission includes the wireless communication device transmitting a plurality of second uplink messages to the wireless communication node.

Abstract: A link determination and establishment method and apparatus are provided. In the link determination method, a ground serving base station of User Equipment (UE) receives, from an air serving base station of the UE, link information of a primary link and configuration information of the air serving base station; the ground serving base station determines at least one cooperative base station of the UE and feature information of at least one secondary link according to the link information of the primary link and the configuration information of the air serving base station; and the ground serving base station sends, to the air serving base station and the at least one cooperative base station, indication information for establishing the at least one secondary link, the link information of the primary link, and configuration information of the ground serving base station.

Abstract: An information processing method provided in the present disclosure includes: allocating, to a Non-Terrestrial Network (NTN) cell, at least one of a frequency band dedicated to the NTN cell, a frequency dedicated to the NTN cell, and a Physical Cell Identifier (PCI) dedicated to the NTN cell; notifying User Equipment (UE) of at least one of the following information: a frequency band indicator of the frequency band, the frequency, and the PCI.

Abstract: A system and method of identifying patterns on a resource grid, corresponding to resources that are allocated for a plurality of reference signals according to a set of pattern-based parameters. The system and method include identifying a set of resource-location-based parameters to define respective locations of a plurality of regions relative to each other on the resource grid, each region including a respective subset of the patterns. The system and method include configuring, to a receiving device, the set of pattern-based parameters and the set of resource-location-based parameters to schedule for the plurality of reference signals.

Abstract: Provided are a method for managing a link connection between nodes and related devices. The method includes a first mobile node setting up link connections with a plurality of peer network nodes separately through a network interface setup process.

Abstract: Methods, systems, and devices for channel state estimating and reporting schemes in wireless communication are described. In one aspect, a wireless communication method is provided to include transmitting, by a communication device, a channel state report message that includes at least one of a first field indicative of a value of a parameter or a second field that includes a deviation or a change rate of the parameter.

Abstract: This disclosure relates generally to wireless communications and, more particularly, to systems and methods for determining an adaptive random access response window length in non-terrestrial networks. In one embodiment, a method performed by a communication device includes: receiving system information from a communication node, wherein the communication node communicates using a satellite in orbit or a high altitude platform station (HAPS); and determining an adaptive random access response window length based on the system information and whether the communication device has access to situation information that: characterizes a location of the communication device, an ephemeris of the satellite or a trajectory of the HAPS, and a payload type of the satellite or the HAPS.

Abstract: Methods and systems for mobility management in non-terrestrial networks are disclosed. In one embodiment, a method performed by a first communication node, includes: during a first time period, communicating with a non-terrestrial communication node utilizing a first communication link, wherein the non-terrestrial communication node provides at least one geographic cell in which a user equipment device (UE) is present during the first time period; during a second time period, communicating with a second communication node utilizing a second communication link, wherein a third communication link is established between the non-terrestrial communication node and the second communication node and the first communication link is no longer utilized during the second time period; and determining to maintain the first communication node as an anchor node for communications between a core network and the UE during both the first and second time periods.

Abstract: This disclosure relates generally to wireless communications and, more particularly, to systems and methods for maintaining signal and data connections from a mobile base station portion relative to a fixed network portion. In one embodiment, a method performed by a communication node gateway, includes: receiving a signal from a mobile communication node portion at a first dynamic port during a first duration of time; directing the signal from the first dynamic port to a static port associated with transport network layer information during the first duration of time; receiving the signal at a second dynamic port during a second duration of time after the first duration of time; and directing the signal from the second dynamic port to the static port during the second duration of time by using the transport network layer information.

Abstract: Methods and systems for handling UE associated information in non-terrestrial networks are disclosed. In one embodiment, a method performed by a satellite head station, includes: translating a first uplink (UL) tunnel address associated with a core network to a second UL tunnel address associated with the satellite head station, wherein the first and second UL tunnel addresses are each associated with a packet data unit (PDU) session established between the core network and a user equipment device (UE); transmitting the second UL tunnel address to a first satellite base station; and receiving UL data associated with the PDU session from the first satellite base station, wherein a UL tunnel address destination associated with the received UL data is set as the second UL tunnel address.

Abstract: A wireless terminal receives a network identifier in a message received on a broadcast channel. The wireless terminal determines that a mobile network code in the network identifier corresponds to a non-terrestrial network. The wireless terminal updates a tracking area list of the wireless terminal by adding or deleting a tracking area identifier corresponding to the non-terrestrial network to the tracking area list.

Abstract: A wireless terminal determines a tracking area code (TAC) from a geographic position of the wireless terminal. From the TAC, the wireless terminal determines the tracking area identity based on an indication from the network-side regarding whether or not geographic position based tracking area identity determination is to be used or not. In some implementations, the network-side is a satellite cell that is configured to provide wireless connectivity to the wireless terminal.

Abstract: Provided are a method and system for transmitting dynamic control plane signaling of a virtual cell. The method includes: selecting, by a transmitting end, a base station from a base station set constituting the virtual cell as a channel through which a control plane signaling is transmitted; and transmitting, by the transmitting end, the control plane signaling to a receiving end via the selected base station.

Abstract: A network-side device and a macro base station to micro base station switching method relate to a universal mobile telecommunications system. The method includes: multiplexing part of scrambling codes in reserved scrambling codes to micro base station cells, and configuring them to a user equipment; a network side creating a SNF?SFN relation list between various base station cells according to existing determined neighbor cell relations and cell synchronization information in a measurement report by the user equipment; when the user equipment reports a switching measurement report of a target cell, the network side determining a target cell in actual switching and performing the switching according to the scrambling code information in the switching measurement report, TM and OFF information in the cell synchronization information and the SFN?SFN relation list. The embodiment of the present invention further discloses a network-side device.

Abstract: A network-side device and a macro base station to micro base station switching method relate to a universal mobile telecommunications system. The method includes: multiplexing part of scrambling codes in reserved scrambling codes to micro base station cells, and configuring them to a user equipment; a network side creating a SNF?SFN relation list between various base station cells according to existing determined neighbor cell relations and cell synchronization information in a measurement report reported by the user equipment; when the user equipment reports a switching measurement report of a target cell, the network side determining a target cell in actual switching and performing the switching according to the scrambling code information in the switching measurement report, TM and OFF information in the cell synchronization information and the SFN?SFN relation list. The embodiment of the present invention further discloses a network-side device.

Abstract: A method and device for an inter-RAT handover for a PS service in a dual-mode RNC are disclosed in the present invention, which are used to support an inter-RAT handover optimization flow of the PS service in the dual-mode RNC, thereby solving the problem that the current inter-RAT handover optimization flow does not support the PS handover. With the present invention, in the inter-RAT handover optimization flow, an inter-RAT relocation flow and a radio resource allocation flow of a destination system are executed in parallel, and an encryption indication is sent to a central network through inter-RAT relocation required message; a BSC forwards user data to the central network according to the encryption indication.