ELECTRONIC DEVICE FOR BEAM SEARCHING, AND OPERATION METHOD FOR ELECTRONIC DEVICE

    公开(公告)号:EP4439998A1

    公开(公告)日:2024-10-02

    申请号:EP22922333.4

    申请日:2022-10-27

    摘要: An electronic device according to various embodiments comprises: a wireless communication circuit; and a processor operatively connected to the wireless communication circuit, wherein the processor can receive a first signal, which includes information indicating whether a paging message is present, from an external device through a physical downlink control channel (PDCCH), confirm whether the identification (ID) of the electronic device is present from the paging message received through a physical downlink shared channel (PDSCH), in response to confirming that the paging message is present, confirm the quality of the first signal and the quality of a synchronization signal block (SSB) received from the external device, in response to confirming that the ID of the electronic device is present in the paging message, and determine whether to search for a new reception beam for wireless communication with the external device, in response to confirming that the quality of the first signal and/or the quality of the SSB satisfies specified conditions.

    MEASUREMENT REPORT METHOD FOR FREQUENCY SELECTION OF ELECTRONIC DEVICE, AND ELECTRONIC DEVICE

    公开(公告)号:EP4277168A1

    公开(公告)日:2023-11-15

    申请号:EP22749974.6

    申请日:2022-01-28

    摘要: An electronic device according to various embodiments comprises a memory and at least one communication processor, the at least one communication processor capable of controlling to: confirm a plurality of predetermined measurement objects (MOs) for measuring the downlink performance of a second communication network, while connected to a first base station of a first communication network; confirm measurement priorities of the plurality of predetermined MOs on the basis of at least information relating to the transmission/reception performance of signals having a frequency corresponding to the respective plurality of MOs and stored in the memory; measure the reception signal strength with respect to at least one MO from a signal transmitted from a second base station of the second communication network, on the basis of the measurement priorities of the plurality of MOs; and transmit at least one measurement report (MR) to the first base station of the first communication network, on the basis of the measurement result of the reception signal strength with respect to the at least one MO. Various other embodiments are possible.

    METHOD FOR TRANSMITTING DATA, AND DEVICE THEREFOR

    公开(公告)号:EP3934313A1

    公开(公告)日:2022-01-05

    申请号:EP20783416.9

    申请日:2020-03-25

    摘要: Disclosed is an electronic device including at least one wireless communication circuit configured to provide a first radio access technology (RAT) and a second RAT, at least one processor operatively connected to the at least one wireless communication circuit and configured to provide a first packet data convergence protocol (PDCP) related to the first RAT and a second PDCP related to the second RAT, a volatile memory operatively connected to the at least one processor and including, in at least a partial region thereof, a first buffer, and a nonvolatile memory operatively connected to the at least one processor or coupled to the processor. The electronic device may change a PDCP version of a data packet based on a change of a PDCP version. Besides, other various embodiments recognized through the present disclosure can be made.