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    METHOD AND USER EQUIPMENT FOR LOCATION MANAGEMENT IN OFF-NETWORK
    1.
    发明公开
    METHOD AND USER EQUIPMENT FOR LOCATION MANAGEMENT IN OFF-NETWORK 审中-公开

    公开(公告)号：US20240236914A9

    公开(公告)日：2024-07-11

    申请号：US18278518

    申请日：2022-02-23

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sapan Pramodkumar SHAH ,  Basavaraj Jayawant PATTAN ,  Narendranath Durga TANGUDU ,  Nishant GUPTA

    IPC: H04W64/00

    CPC classification number: H04W64/00 ,  H04W92/18

    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments herein provide a method for location management in off-network. The method includes sending, by a first UE (100A), a request including a configuration to a second UE (100B), where the configuration allows the second UE (100B) to report location information of the second UE (100B) to the first UE (100A) in off-network. The method includes storing, by the second UE (100B), the configuration and sending a response to first UE (100A), where the first UE (100A) acknowledges to the second UE (100B) upon on receiving the response from the second UE (100B). The method includes detecting, by the second UE (100B), a trigger of a location reporting event based on the configuration, and reports the location information of the second UE (100B) to the first UE (100A) in the off-network, where the first UE (100A) acknowledges to the second UE (100B) upon receiving the location information.

    METHOD AND UNCONSTRAINED UE FOR COMMUNICATION OF CONSTRAINED UE WITH MSGIN5G SERVER
    4.
    发明申请
    METHOD AND UNCONSTRAINED UE FOR COMMUNICATION OF CONSTRAINED UE WITH MSGIN5G SERVER 有权

    公开(公告)号：US20220225096A1

    公开(公告)日：2022-07-14

    申请号：US17572865

    申请日：2022-01-11

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sapan Pramodkumar SHAH ,  Basavaraj Jayawant PATTAN ,  Narendranath Durga TANGUDU

    IPC: H04W12/06 ,  H04W60/04 ,  H04W60/06 ,  H04W4/12

    Abstract: The disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A method for communication of a constrained user equipment (UE) with a Message in Fifth Generation (MSGin5G) server providing a MSGin5G service in an IoT network is provided. The method includes receiving, by an unconstrained UE, a registration request comprises a security credential of the constrained UE from the constrained UE, where the unconstrained UE have access to the MSGin5G server and the constrained UE do not have access to the MSGin5G server. The method includes determining, by the unconstrained UE, whether the constrained UE is authorized based on the security credential. The method includes performing, by the unconstrained UE, a registration of the constrained UE with the unconstrained UE for communication of the constrained UE with the MSGin5G server based on authorization of the constrained UE.

    METHODS AND SYSTEMS FOR MITIGATING DENIAL OF SERVICE (DOS) ATTACK IN A WIRELESS NETWORK
    6.
    发明申请
    METHODS AND SYSTEMS FOR MITIGATING DENIAL OF SERVICE (DOS) ATTACK IN A WIRELESS NETWORK 审中-公开

    公开(公告)号：US20200275279A1

    公开(公告)日：2020-08-27

    申请号：US16803828

    申请日：2020-02-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Narendranath Durga TANGUDU ,  Rajavelsamy RAJADURAI

    IPC: H04W12/12 ,  H04W12/06 ,  H04W12/08 ,  H04L29/06 ,  H04W8/06

    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). Methods, network entities, and systems for mitigating Denial of Service (DoS) attack in a wireless network (e.g., access network (AN), core network (CN)). Embodiments herein disclose methods and systems for mitigating Denial of Service (DOS) attacks in wireless networks, by performing admission control by verifying a User Equipment's (UE's) registration request via a Closed Access Group (CAG) cell without performing a primary authentication. Embodiments herein disclose methods and system for verifying permissions of the UE to access a CAG cell based on the UE's Subscription identifier, before performing the primary authentication. Methods and systems for mitigating Denial of Service (DoS) attack in a wireless network. A method for mitigating Denial of Service (DOS) attacks in wireless networks includes requesting a public land mobile network (PLMN) for accessing a non-public network (NPN) through a Closed Access Group (CAG) cell, verifying the permissions of a user equipment (UE) to access the requested NPN through the CAG cell, and performing a primary authentication.

    METHOD AND SYSTEM FOR UPDATING LOCATION-BASED GROUP IN V2X NETWORK
    8.
    发明申请
    METHOD AND SYSTEM FOR UPDATING LOCATION-BASED GROUP IN V2X NETWORK 有权

    公开(公告)号：US20220408223A1

    公开(公告)日：2022-12-22

    申请号：US17846223

    申请日：2022-06-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sapan Pramodkumar SHAH ,  Basavaraj Jayawant PATTAN ,  Narendranath Durga TANGUDU

    IPC: H04W4/029 ,  H04W4/021 ,  H04W4/40 ,  H04W8/18

    Abstract: A system and method for updating location-based group in network by location management server are provided. The method includes receiving a location area monitoring subscription request from vertical application layer (VAL) server to subscribe for notification for at least one vehicle-to-everything (V2X) user equipment (UE) moving in or moving out of a specific location area associated with a group, sending a location area monitoring subscription response to the VAL server in response to successful authorization of the VAL server, detecting at least one V2X UE moving in or moving out of the specific location area associated with the group based on the subscription, and sending a location area monitoring notification to the VAL server including the triggering event and information about the at least one V2X UE moving in or moving out of specific location area associated with group.

    METHODS AND SYSTEMS FOR HANDLING ENCODING OF RADIO CAPABILITY SIGNALLING INFORMATION OF UE USING RACS
    9.
    发明申请
    METHODS AND SYSTEMS FOR HANDLING ENCODING OF RADIO CAPABILITY SIGNALLING INFORMATION OF UE USING RACS 有权

    公开(公告)号：US20220386107A1

    公开(公告)日：2022-12-01

    申请号：US17755709

    申请日：2020-11-06

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Varini GUPTA ,  Anikethan Ramakrishna Vijaya KUMAR ,  Lalith KUMAR ,  Narendranath Durga TANGUDU ,  Fasil Abdul LATHEEF ,  Himke VAN DER VELDE ,  Kundan TIWARI

    IPC: H04W8/24

    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.
    Methods and systems for handling encoding of radio capability information of UE using RACS. A method disclosed herein includes encoding radio capability information of a user equipment (UE) in formats of multiple radio access technologies (RATs) that have been supported by a public land mobile network (PLMN) in which the UE is registered. The method further includes assigning a radio capability identifier (RAC-ID) to the UE for signalling the radio capability information encoded in the multiple formats across the multiple RATs. The method further includes encoding the radio capability information in a specific format of the indicated RAT and assigning the RAC-ID to the UE for signalling the radio capability information and the associated encoding format.

    METHODS AND SYSTEMS FOR MITIGATING DENIAL OF SERVICE (DOS) ATTACK IN A WIRELESS NETWORK
    10.
    发明申请
    METHODS AND SYSTEMS FOR MITIGATING DENIAL OF SERVICE (DOS) ATTACK IN A WIRELESS NETWORK 有权

    公开(公告)号：US20220312215A1

    公开(公告)日：2022-09-29

    申请号：US17806654

    申请日：2022-06-13

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Narendranath Durga TANGUDU ,  Rajavelsamy RAJADURAI

    IPC: H04W12/122 ,  H04L9/40 ,  H04W8/06 ,  H04W12/08 ,  H04W12/06

    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution. Methods and systems for mitigating Denial of Service (DOS) attacks in wireless networks, by performing admission control by verifying a User Equipment's (UE's) registration request via a Closed Access Group (CAG) cell without performing a primary authentication are provided. Embodiments herein disclose methods and system for verifying permissions of the UE to access a CAG cell based on the UE's Subscription identifier, before performing the primary authentication. The method for mitigating DOS attacks in wireless networks includes requesting a public land mobile network for accessing a non-public network (NPN) through a CAG cell, verifying the permissions of a UE to access the requested NPN through the CAG cell, and performing a primary authentication.

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