Embodiments of the present disclosure provide a resource determining method and a terminal. The method includes: obtaining resource indication information, where the resource indication information includes at least one of the following: at least one target time period, at least one resource bitmap, and a period of the at least one resource bitmap; and determining, according to the resource indication information, a resource used for sidelink transmission or a resource used for sidelink transmission within the target time period.

The present invention relates to a user device, a base station, and data transmission and reception methods to be performed by a user device and a base station in a communications system. The user device comprises circuitry which, in operation, calculates the starting location of a paging region comprising resources in which user devices are paged, the paging region including paging information for paging said user device; and determines an offset with respect to the starting location of the paging region, the offset indicating the location of the paging information for paging said user device relative to the starting location of the paging region.

An electronic device that includes a processing circuit configured to: receive information about a number N of candidate transmit beams from a user device, where N is an integer greater than 1; select from the N candidate transmit beams a transmit beam for sending downlink information to the user device; and determine, on the basis of the selected transmit beam, a transmission configuration indication (TCI) state, and send the TCI state to the user device. The electronic device, the wireless communication method and the computer readable storage medium enable a network-side device to notify the user device of the information about transmit beams.

Presented are systems, methods, apparatuses, or computer-readable media for resource mapping of inter-cell multi transmission/reception points (TRPs) operation. A wireless communication device may determine at least one resource element that is scheduled for a defined communication associated with a first configuration index, and is assigned for use for at least one signal associated with a second configuration index. The wireless communication device may perform the defined communication using resource elements other than the determined at least one resource element.

A communications system is disclosed. The communications system includes a first access point and a second access point whose operating channels overlap. The first access point and the second access point each measure a signal strength of a response frame sent by a terminal device associated with the first access point, to obtain a first signal strength and a second signal strength. The first access point determines, based on the first signal strength and the second signal strength, a power, a power upper limit, or a power adjustment value to be used by the second access point when the second access point and the first access point perform concurrent transmission. The communications system can perform a step of measuring the signal strength in the concurrent transmission between the access points, and reduce dependence on the terminal device.

This disclosure provides systems, methods and apparatuses for transmission of synchronization signal blocks (SSBs) using adjusted transmit powers. In one aspect, a power offset may be configured for one or more sets of SSBs. The power offset may be configured to be applied for a set of SSBs based on a duplexing mode of one or more of a transmitter wireless node (that transmits an SSB) or a receiver wireless node (that receives the SSB). The duplexing mode may be based on whether the transmitter receiver node or the wireless receiver node is operating in a full-duplex mode or may be based on a resource configuration associated with a resource used to transmit the SSB. Some techniques and apparatuses described herein also provide signaling to support the transmission of SSBs using adjusted transmit powers, and techniques for receiving and processing SSBs that use adjusted transmit powers.

Methods, apparatuses, and systems for wireless communications supporting dynamic spectrum sharing (DSS) between a first network (e.g., a New Radio (NR) network) and a second network (e.g., a Long Term Evolution (LTE) network) are described. In some aspects, asynchronous operation methods (e.g., methods for offsetting NR resources and LTE resources) are implemented to minimize overlap between resources allocated to synchronization signal blocks (SSBs) and resources allocated to cell reference signals (CRSs) based on time offsets between NR resources and LTE resources. For instance, SSBs in NR may be aligned with multicast-broadcast single frequency network (MBSFN) subframes, SSB allocated resources in NR may be offset to not overlap with CRS allocated resources in LTE, etc.

Methods, systems, and devices for wireless communications are described. The described techniques provide for a first user equipment (UE) receiving, from an integrated access and backhaul (IAB) node, an indication that the IAB node supports sidelink communications. The indication may be broadcast by the IAB node or indicated via an established connection, such as a radio resource control (RRC) connection. The first UE may select the IAB node to relay communications between the first UE and a second wireless node based at least in part on the indication that the IAB node supports sidelink communications. The UE may communicate one or more data messages with the second wireless node via the IAB node in accordance the selecting of the IAB node to relay the communications.

A communication apparatus performs, during establishment of connection with a base station, synchronization processing for obtaining reference time information of a time synchronization system and establishing time synchronization, sets a time interval for performing the synchronization processing based on an error of an intra-apparatus time held in the communication apparatus with respect to time information represented by the reference time information, and in a non-connected state, based on the time interval, requests the base station to cause the communication apparatus to transition to a connected state at a timing when the synchronization processing should be performed, wherein the synchronization processing is performed at a timing based on the time interval, at which the communication apparatus is operating in the connected state.

According to one configuration, a wireless network is shared amongst a hierarchal tier of users. The wireless network environment includes communication management hardware operative to receive notice of a first wireless channel allocated for use; the first wireless channel is allocated for use by the first wireless station and a second wireless station. During operation, the communication management hardware monitors use of the first wireless channel by one or more other wireless stations (such as including the second wireless station). Based on the monitored use, the controller controls wireless communications from the second wireless station.