A method and apparatus for positioning in a mobile communication system are provided. Method for positioning includes receiving a SI, transmitting a UECapabilityInformation, transmitting a provideCapabilities, transmitting a RequestAssistanceData, receiving a ProvideAssistanceData, receiving a RRCRelease, transmitting a positioning SRS in RRC_INACTIVE state and transmitting and a ProvideLocationInformation in RRC_INACTIVE state. the ProvideAssistanceData includes a PRS data or a validity information. The UECapabilityInformation includes a capability information indicating support of SRS for positioning in RRC_INACTIVE. The provideCapabilities includes a capability information related to PRS in RRC_INACTIVE.

A method and apparatus for positioning in a mobile communication system are provided. Method for positioning includes receiving SIB1, acquiring SI, transmitting a UECapabilityInformation, transmitting a provideCapabilities and transmitting a RequestAssistanceData, The ProvideAssistanceData includes a first PRS data and a data related to the second PRS data. The UECapabilityInformation includes a second capability information related to PRS measurement. The provideCapabilities includes a first capability information related to PRS measurement.

A method and apparatus for positioning in a mobile communication system are provided. Method for positioning includes receiving SIB1, acquiring SI, transmitting a UECapabilityInformation, transmitting a provideCapabilities and transmitting a RequestAssistanceData, The ProvideAssistanceData includes a first PRS data and a data related to the second PRS data. The UECapabilityInformation includes a second capability information related to PRS measurement. The provideCapabilities includes a first capability information related to PRS measurement.

Aspects of the disclosure provide methods and apparatus for dynamically assigning signal paths to multiple subscriptions in a user equipment (UE) that supports dual subscription dual active (DSDA) communications. The dynamic assignment of signal paths provide dynamic implementation of power classes for uplink transmissions based on communication parameters of the networks associated with the dual subscriptions.

Aspects of the disclosure provide methods and apparatus for dynamically assigning signal paths to multiple subscriptions in a user equipment (UE) that supports dual subscription dual active (DSDA) communications. The dynamic assignment of signal paths provide dynamic implementation of power classes for uplink transmissions based on communication parameters of the networks associated with the dual subscriptions.

A terminal includes: a transmitting unit configured to transmit, to a radio access network, a measurement report including reception qualities regarding cells including a serving cell and neighboring cells; and a control unit configured to determine whether a trigger condition used for determining whether to perform a procedure of transmitting the measurement report is satisfied. The trigger condition includes at least a condition regarding individual beams from the neighboring cells.

A terminal includes: a transmitting unit configured to transmit, to a radio access network, a measurement report including reception qualities regarding cells including a serving cell and neighboring cells; and a control unit configured to determine whether a trigger condition used for determining whether to perform a procedure of transmitting the measurement report is satisfied. The trigger condition includes at least a condition regarding individual beams from the neighboring cells.

A measurement configuration method, a terminal, and a network side device are provided. The measurement configuration method is performed by the terminal and includes: receiving indication information transmitted by a first network side device, where the indication information is used to indicate a signal that changes in a target cell; and performing measurement or synchronization based on the signal that changes, where the target cell includes a serving cell or a neighboring cell, and the signal that changes includes at least one of a reference signal or a synchronization signal.

A measurement configuration method, a terminal, and a network side device are provided. The measurement configuration method is performed by the terminal and includes: receiving indication information transmitted by a first network side device, where the indication information is used to indicate a signal that changes in a target cell; and performing measurement or synchronization based on the signal that changes, where the target cell includes a serving cell or a neighboring cell, and the signal that changes includes at least one of a reference signal or a synchronization signal.

Provided are a measurement method and apparatus, and devices. The method comprises: a terminal device acquiring a plurality of measurement parameters of a network device; and the terminal device determining a first measurement parameter from the plurality of measurement parameters, and performing measurement on a TN cell according to the first measurement parameter. The communication performance between the terminal device and the network device is improved.