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公开(公告)号：US20240251339A1
公开(公告)日：2024-07-25
申请号：US18015865
申请日：2023-01-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Lalith KUMAR , Aman AGARWAL , Kailash Kumar JHA , Mahmoud WATFA
CPC classification number: H04W48/18 , H04W8/02 , H04W84/042
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments herein provide higher priority PLMN selection method during disaster situation in a wireless network (1000) by MS (100). In an embodiment, when MS (100) is registered for the disaster roaming service, the method includes selecting a higher priority PLMN in a priority order when the higher priority PLMN is available in the network and other non-forbidden PLMN when the higher priority PLMN is unavailable in the network, and registering the MS to receive the service in the network on one of the selected higher priority PLMN, and the selected other non-forbidden PLMN. In another embodiment, when the MS is not registered for the disaster roaming service, the method includes selecting a higher priority PLMN in a priority order when the higher priority PLMN is available in network, and registering the MS on the selected higher priority PLMN to receive the service in network.
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122.发明公开公开(公告)号：US20240224215A1
公开(公告)日：2024-07-04
申请号：US18606601
申请日：2024-03-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Lalith KUMAR , Kailash Kumar JHA , Samiran BHOWMIK , Aman AGARWAL
CPC classification number: H04W60/04 , H04W48/20 , H04W60/06 , H04W84/042 , H04W84/06
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). A method for handling communication in a wireless network by a user equipment (UE) is provided. The method includes receiving a non-access stratum (NAS) message indicating that the UE is not permitted to access a first public land mobile network (PLMN) over a satellite communication along with geographical indication or a timer indication from the first PLMN. Further, the method includes determining a geographical area based on the received geographical indication or a timer value based on the timer indication. Further, the method includes starting a timer with the timer value. Further, the method includes determining that the UE is not allowed to access the first PLMN in the determined geographical area or the expiry of the timer. Further, the method includes performing a PLMN selection and registration procedure on a second PLMN based on the determination.
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公开(公告)号：US20240224169A1
公开(公告)日：2024-07-04
申请号：US18606617
申请日：2024-03-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Varini GUPTA , Ashok Kumar NAYAK , Danish Ehsan HASHMI , Hoyeon LEE , Lalith KUMAR
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Methods and systems for handling network slice admission control for User Equipment (UE) are provided. The disclosure relates to network slicing and more particularly, to a system and method of ensuring that a communication system is able to accurately enforce quota on the maximum number of UEs concurrently registering for a network slice defined by a Single Network Slice Selection Assistance Information (S-NSSAI). The disclosure describes how the limits of “Number of Terminals” configured for an S-NSSAI may be accurately maintained in a Network Slice Admission Control Function (NSACF), and thus the enforcement may be performed when the limit is really exhausted. The disclosure also describes that a deregistration notification from a Unified Data Management (UDM) may act as a trigger for an old Mobility Management Function (AMF) to decrement counts in the NSACF as the old AMF is no longer serving the UE.
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公开(公告)号：US20240008121A1
公开(公告)日：2024-01-04
申请号：US18345572
申请日：2023-06-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Danish Ehsan HASHMI , Lalith KUMAR , Koustav ROY , Arijit SEN , Jagadeesh GANDIKOTA
CPC classification number: H04W76/18 , H04W60/005
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments disclosed herein relate to wireless communication networks, and more particularly to managing PDU sessions in wireless communication networks. The method maintains by a user equipment (UE), a count value for the maximum number of PDU sessions for a first access and a second access on a first network entity (NE). The UE sends a PDU session establishment request when a number of active PDU sessions is lower than the count value for the maximum number of PDU sessions or an established PDU session is released on one or more of the first access and the second access in which the maximum number of the PDU sessions has been reached.
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125.发明公开公开(公告)号：US20230353997A1
公开(公告)日：2023-11-02
申请号：US17793296
申请日：2021-01-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Walter FEATHERSTONE , Nishant GUPTA , Basavaraj Jayawant PATTAN , Lalith KUMAR , Nicholas HERRIOT
IPC: H04W4/50 , H04L41/5054 , H04L41/50 , H04W64/00 , H04W28/08
CPC classification number: H04W4/50 , H04L41/5054 , H04L41/5096 , H04W64/00 , H04W28/0992
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. Disclosed is a method of providing a service in a Multi-access Edge Computing, MEC, network, comprising the steps of: providing a pod in an edge cloud node, wherein the pod comprises a software container for providing an application that offers a service to one or more subscribers; associating with the pod a status related to an active or registered subscriber, wherein an active subscriber is currently interacting with the pod and a registered subscriber is not currently interacting with the pod, but has interacted previously; wherein, provided that the pod has at least one registered subscriber, the pod is maintained in the edge cloud node.
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Patent Agency Ranking
126.发明公开公开(公告)号：US20230247705A1
公开(公告)日：2023-08-03
申请号：US18132853
申请日：2023-04-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Lalith KUMAR , Kailash Kumar JHA , Govind Irappa UTTUR , Shweta M , Vikrant BAJAJ
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 provide a method for HPLMN-based traffic control in a wireless communication network when a UE 300 is registered on different PLMNs.
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公开(公告)号：US20230217365A1
公开(公告)日：2023-07-06
申请号：US18150069
申请日：2023-01-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Lalith KUMAR , Koustav ROY , Arijit SEN , Danish Ehsan HASHMI , Mahmoud WATFA
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate and to a method to handle rejected NSSAI area. The method includes receiving a NAS message indicating registration accept or registration reject with a reject cause. The reject cause indicating a S-NSSAI is not available in a subset of a current registration area where the reject cause is applied for a S-NSSAI. In an example, the method includes storing the rejected S-NSSAI in a rejected NSSAI for the subset of the current registration area. In another example, the method includes deleting a current registration area based on the subset of the current registration area where the reject cause is applied for the S-NSSAI. The UE considers a S-NSSAI part of the requested NSSAI as not applicable to current tracking area and S-NSSAI part of the requested NSSAI is allowed outside current tracking area.
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公开(公告)号：US20230136118A1
公开(公告)日：2023-05-04
申请号：US17980197
申请日：2022-11-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Mahmoud WATFA , Lalith KUMAR
Abstract: The disclosure relates to a 5th generation (5G) or 6th generation (6G) communication system for supporting a higher data transmission rate. A method performed by an access and mobility management function (AMF) in a public land mobile network (PLMN) providing disaster roaming service is provided. The method includes determining whether a disaster condition has ended in a previous PLMN associated with a user equipment (UE) which is registered for the disaster roaming service, in response to determining that the disaster condition has ended and the UE has an emergency protocol data unit (PDU) session, generating a message indicating that the UE is registered for emergency service, and transmitting, to the UE, the message.
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129.发明申请公开(公告)号：US20230125168A1
公开(公告)日：2023-04-27
申请号：US18050380
申请日：2022-10-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Lalith KUMAR , Arijit SEN , Danish Ehsan HASHMI , Koustav ROY
Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system. Embodiments herein disclose methods for maintaining priority of a VPLMN during a PLMN selection procedure by a UE. The method includes ignoring a pre-configured priority for a VPLMN and considering the VPLMN as a lowest priority in response to determining that the UE has entered a state and the second SOR information is not received before the UE enters the state or the received second SOR information security check is not successful. The method includes considering a priority of the VPLMN as the pre-configured priority by not considering the VPLMN as a lowest priority and stopping the timer associated with the “first SOR security check not successful” in response to determining that the UE receives the second SOR information and a second SOR security check is successful before the UE enters the state.
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公开(公告)号：US20230067830A1
公开(公告)日：2023-03-02
申请号：US17788561
申请日：2020-12-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kundan TIWARI , Hoyeon LEE , Lalith KUMAR , Anikethan Ramakrishna Vijaya KUMAR , Rajavelsamy RAJADURAI , Narendranath Durga TANGUDU , Varini GUPTA , Nivedya PARAMBATH SASI
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). According to embodiments of the present disclosure, a method for managing network slice specific authentication and authorization (NSSAA) procedure in wireless communication network is provided.
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