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公开(公告)号：US20190045423A1
公开(公告)日：2019-02-07
申请号：US16074574
申请日：2017-02-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Lalith KUMAR , Alok Kumar JANGID , Kailash Kumar JHA
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). Embodiments herein provide a method and an apparatus for managing a non-integrity protected message. The method includes receiving a reject cause message from a first public land mobile network (PLMN) in response to a transmission of a registration request message to the first PLMN, re-attempting the transmission of the registration request message to one of the first PLMN and a second PLMN, receiving registration accept message from one of the first PLMN and the second PLMN in response to the re-attempting, and resetting a counter maintained for the first PLMN by the UE.
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公开(公告)号：US20250071671A1
公开(公告)日：2025-02-27
申请号：US18725077
申请日：2022-12-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Lalith KUMAR , Kailash Kumar JHA , Aman AGARWAL , Mahmoud WATFA
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments herein disclose a device and methods for managing and selecting Public Land Mobile Networks (PLMNs) for disaster roaming during Minimization of Service Interruption (MINT) situations. A UE is configured for selecting one of the “list of PLMN(s) to be used in disaster condition” configured by a HPLMN/EPLMN, and “list of PLMN(s) to be used in disaster condition” configured by a VPLMN, in a disaster situation based on a UE configuration. The method discloses selection of at least one Forbidden PLMN (FPLMN) by the CE in a disaster situation, when a primary PLMN list configured by a HPLMN/EPLMN is different from at least one secondary PLMN list configured by at least one VPLMN.
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公开(公告)号：US20240292299A1
公开(公告)日：2024-08-29
申请号：US18541944
申请日：2023-12-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Nishant . , Siddharth SHUKLA , Amit Anandrao DANGE , Vivek MURUGAIYAN , Kailash Kumar JHA , Mohammad UMAIR
CPC classification number: H04W36/083 , H04W36/0061 , H04W36/362
Abstract: A method for selecting a non-terrestrial network (NTN) cell by a user equipment (UE) is provided. The method includes receiving one or more system parameters from a serving NTN cell and a plurality of NTN neighbor cells, determining trajectory information associated with the plurality of NTN neighbor cells based on the one or more received system parameters, and selecting the NTN cell among the plurality of NTN neighbor cells to perform at least one of a cell reselection and a conditional hand over (CHO) based on the determined trajectory information associated with the plurality of NTN neighbor cells.
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公开(公告)号：US20240147567A1
公开(公告)日：2024-05-02
申请号：US18547228
申请日：2022-02-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Alok Kumar JANGID , Lalith KUMAR , Kailash Kumar JHA , Ravi Pandappa KAMALADINNI , Varini GUPTA
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments herein provide a method for continuity of modem service by a user equipment (UE). The method includes detecting modem restart at the UE (100). The method includes determining whether a wireless network (400) and the UE (100) supports a session and mobility management feature upon detecting the restart of the modem (150), and identifying SM-MM contexts used by the UE (100) for accessing the modem service upon determining that the wireless network entity (200) supports the session and the mobility management feature. The method includes transmitting a first signaling message comprising at least one of the SM context and the MM context to the wireless network entity (200) for the continuity of the modem service.
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公开(公告)号：US20240147207A1
公开(公告)日：2024-05-02
申请号：US18548016
申请日：2022-03-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Mahmoud WATFA , Lalith KUMAR , Kailash Kumar JHA , Samiran BHOWMIK , Aman AGARWAL
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 communication system is provided. The method includes receiving disaster configuration information being encrypted; decrypting the disaster configuration information to verify an integrity of the disaster configuration information before acting upon or storing the disaster configuration information; and identifying whether a disaster roaming is available based on the disaster configuration information.
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Patent Agency Ranking
46.发明公开公开(公告)号：US20240107407A1
公开(公告)日：2024-03-28
申请号：US18477400
申请日：2023-09-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Lalith KUMAR , Aman AGARWAL , Avneesh TIWARI , Kailash Kumar JHA
Abstract: A method for access control of a UE (120) connecting through a Mobile base station relay (MBSR)-UE (122) in a wireless network (1000) by an IAB-Donor gNB (108). The method includes connecting the UE (120) to the IAB-Donor gNB (108) through a first MBSR-UE (122) to receive an emergency service in the wireless network. Further, the method includes determining that the first MBSR-UE (122a) is about to become unavailable to provide the emergency service to the UE (120) in the wireless network. Further, the method includes transmitting a handover request message to the UE (120) to perform an handover procedure to move the UE (120) to a NG-RAN node (104) before the first MBSR-UE (122a) becomes unavailable in the wireless network upon determining that the first MBSR-UE (122a) is about to become unavailable.
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公开(公告)号：US20240056923A1
公开(公告)日：2024-02-15
申请号：US18333128
申请日：2023-06-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vivek MURUGAIYAN , Amit Anandrao DANGE , Kailash Kumar JHA , Anoop Perumudi VEEDU
CPC classification number: H04W36/08 , H04W76/27 , H04W36/362 , H04W36/0061 , H04W36/0085 , H04W88/06
Abstract: An example method performed by a User Equipment (UE) supporting a Multi-Universal Subscriber Identity Module (MUSIM), the method comprises connecting a first SIM of the UE with a primary cell. The method comprises receiving a radio resource control (RRC) reconfiguration message of the primary cell including information on candidate cells for a conditional handover, a conditional Primary Secondary (PS) cell addition, or a conditional PS cell change. The method comprises identifying that a RRC reconfiguration message of each of the candidate cells comprises at least one of leave assistance information or gap assistance information. The method comprises performing prioritizing at least one candidate cell of the candidate cells that supports MUSIM assistance information, in response to identifying that the RRC reconfiguration message comprises at least one of the leave assistance information or the gap assistance information.
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48.发明公开公开(公告)号：US20230422060A1
公开(公告)日：2023-12-28
申请号：US18251274
申请日：2021-12-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Aman AGARWAL , Kailash Kumar JHA , Lalith KUMAR , Samiran BHOWMIK , Mahmoud WATFA
CPC classification number: H04W24/04 , H04W60/04 , H04W8/02 , H04W84/042
Abstract: Embodiments herein provide a method for controlling disaster area for disaster roaming service by a UE (100). The method includes detecting a disaster condition associated with a first PLMN (200a) that is associated with a first service provider. Further, the method includes sending a registration request to a second PLMN (200b) for the disaster roaming service. The second PLMN (200b) is associated with a second service provider and is available in a disaster area covered by the first PLMN (200a). Further, the method includes receiving a TAI list from the second PLMN (200b). The TAI list includes a set of tracking areas associated with the disaster area covered by the second PLMN (200b). Further, the method includes camping on the second PLMN (200b) for the disaster roaming service in the set of tracking areas indicated in the TAI list during the disaster condition with the first PLMN (200a).
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公开(公告)号：US20230370929A1
公开(公告)日：2023-11-16
申请号：US18318172
申请日：2023-05-16
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Lalith KUMAR , Avneesh TIWARI , Aman AGARWAL , Kailash Kumar JHA
CPC classification number: H04W36/14 , H04W52/0248 , H04W84/042
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments herein provide a method for determining in-coverage or unreachability information in a satellite area network by a UE. The method includes determining whether the UE remains in no service on at least one of a PLMN and RAT till the coverage returns or the UE selects other PLMN or RAT to continue to receive the service. The method includes sending a unreachability period to an AMF.
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公开(公告)号：US20230362803A1
公开(公告)日：2023-11-09
申请号：US18312400
申请日：2023-05-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Lalith KUMAR , Anoop Perumudi VEEDU , Kailash Kumar JHA , Sidhant JAIN
Abstract: The disclosure relates to a 5G, 6G, or personal IoT network communication system for supporting a higher data transmission rate. The method of PEMC comprises: transmitting a first message comprising information related to a personal internet of things network (PIN); receiving, from a first personal internet of things network element (PINE), a first joining request message comprising information on a supported service of the first PINE; determining whether to add the first PINE in the PIN based on the information on the supported service; and transmitting, to the first PINE, a first joining accept message comprising at least one identifier (ID) of at least one PINE in the PIN based on a determination that the first PINE is added in the PIN.
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