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    METHOD AND UE FOR MEDIUM ACCESS CONTROL (MAC) RESET AND OTHER RRC PROCEDURES IN NR MBS COMMUNICATION
    13.
    发明申请
    METHOD AND UE FOR MEDIUM ACCESS CONTROL (MAC) RESET AND OTHER RRC PROCEDURES IN NR MBS COMMUNICATION 有权

    公开(公告)号：US20250008602A1

    公开(公告)日：2025-01-02

    申请号：US18578657

    申请日：2022-07-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Vinay Kumar SHRIVASTAVA ,  Sriganesh RAJENDRAN ,  Sangkyu BAEK

    IPC: H04W76/40 ,  H04L1/1812 ,  H04W76/19 ,  H04W76/20 ,  H04W76/30

    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Accordingly, the embodiment herein is to provide a method and a User Equipment (100) for enhancing Medium Access Control (MAC) reset mechanism and other RRC procedures in a New Radio (NR) Multicast and broadcast service (MBS) communication. The method includes receiving a service from a network device (200), where the service includes an MBS multicast service and an MBS broadcast service. Furthermore, the method includes receiving a plurality of network messages from the network device. Furthermore, the method includes determining a plurality of events associated with the UE (100). Furthermore, the method includes performing the MAC reset mechanism in the MBS communication based on the service and/or the plurality of network messages, and/or the plurality of events.

    METHOD AND APPARATUS FOR SUPPORTING ENHANCED NON-PUBLIC NETWORKS OPERATION IN COMMUNICATION SYSTEM
    14.
    发明公开
    METHOD AND APPARATUS FOR SUPPORTING ENHANCED NON-PUBLIC NETWORKS OPERATION IN COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20240334532A1

    公开(公告)日：2024-10-03

    申请号：US18294043

    申请日：2022-08-03

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sriganesh RAJENDRAN ,  Vinay Kumar SHRIVASTAVA

    IPC: H04W76/27 ,  H04W76/10

    CPC classification number: H04W76/27 ,  H04W76/10

    Abstract: 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, first system information including information on at least one stand-alone non-public network (SNPN), receiving, from the base station, second system information including information on a first list of at least one group identifier for network selection (GIN) to support an access using credentials from a credentials holder or to enable a UE onboarding and information on a second list of associations between the at least one GIN and the at least one SNPN in the first system information, selecting an SNPN based on the first system information and the second system information; and performing, with the base station, a radio resource control (RRC) establishment for the selected SNPN.

    METHOD AND SYSTEM FOR CONFIGURING MEASUREMENT GAPS IN WIRELESS NETWORK
    17.
    发明公开
    METHOD AND SYSTEM FOR CONFIGURING MEASUREMENT GAPS IN WIRELESS NETWORK 审中-公开

    公开(公告)号：US20240340676A1

    公开(公告)日：2024-10-10

    申请号：US18624893

    申请日：2024-04-02

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Aby Kanneath ABRAHAM ,  Seungri JIN ,  Sriganesh RAJENDRAN ,  Vinay Kumar SHRIVASTAVA

    IPC: H04W24/10

    CPC classification number: H04W24/10

    Abstract: Disclosed herein is a method for configuring one or more measurement gaps in a wireless network. The method includes receiving a configuration message with one or more network parameters from a network device. The one or more network parameters include an LTM candidate cell configuration, a measurement gap configuration MG configuration includes a candidate identifier or NR-ARFCN or RS configuration of LTM measurements associated with MG, a type-1 measurement gap configuration, received CellGroupConfig from a distributed unit (DU). The method includes performing one or more actions upon receiving the configuration message. The one or more actions include creating an LTM candidate configuration, associating the measurement gap to an LTM measurement configuration, and applying the received measurement gap for both LTM and L3 measurements. The method includes sending an RRC reconfiguration complete message to the network device upon the completion of the one or more actions.

    METHOD AND APPARATUS OF HANDLING PACKET DISCARD FOR EXTENDED REALITY IN WIRELESS NETWORK
    18.
    发明公开
    METHOD AND APPARATUS OF HANDLING PACKET DISCARD FOR EXTENDED REALITY IN WIRELESS NETWORK 审中-公开

    公开(公告)号：US20240334237A1

    公开(公告)日：2024-10-03

    申请号：US18622681

    申请日：2024-03-29

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Vinay Kumar SHRIVASTAVA ,  Sriganesh RAJENDRAN

    IPC: H04W28/02 ,  H04L67/131 ,  H04W76/38

    CPC classification number: H04W28/0268 ,  H04L67/131 ,  H04W76/38

    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments herein is to provide a method for handling packet discard for extended reality in wireless communication network. The method includes receiving a configuration message including information of a first discard timer for low importance, a second discard timer, and a PDU set discard parameter, wherein the first discard timer is set to a value that is shorter than a value of the second discard timer, obtaining at least one packet data convergence protocol (PDCP) service data unit (SDU) from at least one upper layer, and performing, for the at least one PDCP SDU, a transmit operation including a PDCP SDU discard based on the first discard timer, the second discard timer, and the PDU set discard parameter.

    METHODS AND SYSTEMS FOR MANAGING MBS SERVICE CONTINUITY FOR A UE
    19.
    发明公开
    METHODS AND SYSTEMS FOR MANAGING MBS SERVICE CONTINUITY FOR A UE 审中-公开

    公开(公告)号：US20230300938A1

    公开(公告)日：2023-09-21

    申请号：US18019971

    申请日：2021-08-06

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Fasil Abdul LATHEEF ,  Vinay Kumar SHRIVASTAVA ,  Sriganesh RAJENDRAN

    IPC: H04W76/27 ,  H04W76/15

    CPC classification number: H04W76/27 ,  H04W76/15

    Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Embodiments herein disclose methods and systems to achieve inter RRC state and inter cell service continuity in NR MBS by addressing procedures and signalling for achieving service continuity upon state change and upon cell change in scenarios such as, but not limited to, RRC connection release, RRC cell reselection, and so on.

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