METHOD AND DEVICE FOR EXTENDED DISCONTINUOUS RECEPTION FOR PAGING IN NEXTGENERATION MOBILE COMMUNICATION SYSTEM

    公开(公告)号:US20240357552A1

    公开(公告)日:2024-10-24

    申请号:US18681497

    申请日:2022-08-05

    IPC分类号: H04W68/02 H04W76/28

    CPC分类号: H04W68/02 H04W76/28

    摘要: An embodiment of the present disclosure provides an operating method of a user equipment (UE) in a wireless communication system. The operating method may include: establishing a radio resource control (RRC) connection with a camped-on cell; receiving, in an RRC connected mode, a first extended discontinuous reception (eDRX) parameter for core network (CN) paging from a CN; receiving a second eDRX parameter for radio access network (RAN) paging from a base station (BS); transitioning to an RRC idle mode or an RRC inactive mode; calculating a length of a first paging time window (PTW) and a length of a second PTW, based on identity information of the UE, the first eDRX parameter, and the second eDRX parameter; determining a paging monitoring cycle, based on at least one of an RRC mode of the UE, information of a frame being currently monitored, information of the first PTW, or information of the second PTW; and performing paging monitoring, based on the determined paging monitoring cycle.

    METHOD AND APPARATUS FOR PROVIDING L1/L2 SIGNALING FOR ACTIVATION/DEACTIVATION OF CELL DTX/DRX IN WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:US20240341003A1

    公开(公告)日:2024-10-10

    申请号:US18623348

    申请日:2024-04-01

    IPC分类号: H04W76/28

    CPC分类号: H04W76/28

    摘要: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. The disclosure provides a method and an apparatus for activating/deactivating a cell discontinuous transmission (DTX) operation and a cell discontinuous reception (DRX) operation. A method performed by a base station of a wireless communication system is provided. The method includes generating a cell DTX/DRX operation message including at least one field indicating an operation regarding at least one of a cell DTX operation and a cell DRX operation regarding each of at least one cell, transmitting, to a user equipment (UE), the generated cell DTX/DRX operation message, and performing communication with the UE in the at least one cell according to a cell DTX/DRX operation based on the transmitted cell DTX/DRX operation message.

    METHOD AND APPARATUS FOR APPLICATION LAYER MEASUREMENT REPORTING IN UNLICENSED SPECTRUM

    公开(公告)号:US20240267959A1

    公开(公告)日:2024-08-08

    申请号:US18431903

    申请日:2024-02-02

    IPC分类号: H04W74/08 H04W8/22

    CPC分类号: H04W74/0875 H04W8/22

    摘要: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a user equipment (UE) in a wireless communication system is provided. The method includes receiving, from a base station, configuration information for an application layer measurement reporting; generating, based on the configuration information, a medium access control (MAC) protocol data unit (PDU) including a MAC service data unit (SDU) for an application layer measurement report message; in case that an uplink (UL) grant for the MAC PDU is associated with a shared spectrum, determining a channel access priority class (CAPC) of the MAC PDU based on a CAPC for a logical channel (LCH) of signaling radio bearer 4 (SRB4); and transmitting, to the base station, the MAC PDU after a channel access procedure based on the CAPC of the MAC PDU.

    METHOD AND APPARATUS FOR SUPPORTING NETWORK ENERGY SAVINGS IN WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:US20240244708A1

    公开(公告)日:2024-07-18

    申请号:US18414023

    申请日:2024-01-16

    IPC分类号: H04W76/28

    CPC分类号: H04W76/28

    摘要: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a user equipment (UE) in a wireless communication system is provided. The method includes receiving, from a base station, configuration information on a network discontinuous transmission (DTX) associated with a transmit/receive point (TRP), receiving, from the base station, a first message for activating the network DTX, and stopping a physical downlink control channel (PDCCH) monitoring for the TRP based on the configuration information.