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公开(公告)号：US20250142508A1
公开(公告)日：2025-05-01
申请号：US18837048
申请日：2023-03-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ashok Kumar NAYAK , Varini GUPTA
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Specifically, the disclosure related to method performed by a user equipment (UE) in a wireless communication system. The method comprising includes receiving, from a base station of a hosting network, localized service support information. The method further includes performing, a manual selection of the hosting network based on the localized service support information. The method further includes transmitting, to the base station of the hosting network, a registration request message for a localized service from the hosting network. The method further includes receiving, from the base station of the hosting network, a registration accept message in response to the registration request message.
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2.发明公开公开(公告)号：US20240244507A1
公开(公告)日：2024-07-18
申请号：US18559182
申请日：2022-05-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ashok Kumar NAYAK , 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 NSAC based on availability of a quota at a NSACF apparatus in a wireless network. The method includes registering, by an AMF apparatus or a SMF apparatus, a plurality of UEs to at least one network slice requiring admission control; detecting, by AMF apparatus or SMF apparatus, enablement of a configuration to perform the admission control on an already deployed existing slice based on availability of the quota at NSACF apparatus in the wireless network; sending, by AMF apparatus, a number of UEs per slice update request message to NSACF apparatus to increase a count of the quota for the already registered UEs.
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公开(公告)号：US20240129738A1
公开(公告)日：2024-04-18
申请号：US18540242
申请日：2023-12-14
Applicant: Samsung Electronics Co., Ltd.
IPC: H04W12/106 , H04W12/033 , H04W12/069
CPC classification number: H04W12/106 , H04W12/033 , H04W12/069
Abstract: Disclosed herein are a communication technique for merging, with an IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and a system therefor.
Embodiments herein disclose a method of protecting sensitive user plane traffic in an User Equipment (UE) (100), the method comprising: transmitting, to a network (200), by the UE (100) a first NAS message comprising an indicator indicating that the UE (200) supports of a secure channel for domain name system (DNS); receiving, from the network (200), by the UE (100) a second NAS message including DNS server security information in response to transmitting the first NAS message; and transmitting, to the network (200), by the UE (100) the DNS over the secure channel based on the DNS server security information.-
4.发明公开公开(公告)号：US20230379877A1
公开(公告)日：2023-11-23
申请号：US18031080
申请日：2021-10-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Lalith KUMAR , Varini GUPTA
CPC classification number: H04W68/02 , H04W64/006
Abstract: The 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 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. According to various embodiments of the disclosure, methods and apparatuses for resolving paging occasion are provided.
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公开(公告)号：US20230209441A1
公开(公告)日：2023-06-29
申请号：US17999540
申请日：2021-05-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kundan TIWARI , Varini GUPTA , Lalith KUMAR
Abstract: The present disclosure discloses method and apparatus for handling a user equipment (UE) (100) with a closed access group (CAG) subscription in a wireless network by a first network device (200). The method comprises receiving a registration request from the UE (100); and transmitting, a first message to a second network device (300), in response to receiving the registration request, wherein the first message indicates a request to register with the second network device (300) on behalf of the UE (100), and whether the first network device (200) supports CAG feature.
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Patent Agency Ranking
6.发明公开公开(公告)号：US20230209332A1
公开(公告)日：2023-06-29
申请号：US17999383
申请日：2021-05-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Lalith KUMAR , Varini GUPTA , Kundan TIWARI
CPC classification number: H04W8/24 , H04W36/0011
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. A method of handling a User Equipment (UE) Radio Capability (URC) Identification (URC-ID) assignment procedure is provided. The method comprises: receiving, by a UE radio Capability Management Function (UCMF), a request for assigning a URC-ID corresponding to a URC information of a UE from an Access and Mobility Management Function (AMF) or a Mobility Management Entity (MME); determining, by the UCMF, whether the URC information is received in at least one of a first format and a second format; and performing, by the UCMF, one of: accepting the request for assigning the URC-ID in response to determining one of a) the URC information is received in both the first and the second formats, and b) the URC information is received in the first format and the URC information in the first format is available in a database associated with the UCMF, and assigning the respective URC ID to the UE, and rejecting the request for assigning the URC-ID in response to determining a) the URC information is not received in both the first format and the second format, and b) the URC information is received only in the first format and the URC information in the first format is not available in the database associated with the UCMF.
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公开(公告)号：US20230070233A1
公开(公告)日：2023-03-09
申请号：US17903592
申请日：2022-09-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vinay Kumar SHRIVASTAVA , Sriganesh RAJENDRAN , Varini GUPTA
Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. A method is provided. The method includes receiving, by a Next Generation Radio Access Network (NG-RAN) node, a multicast group paging message from an Access and Mobility Management Function (AMF) node, determining, by the NG-RAN node, one or more User Equipment (UE) that has to be page (e.g., multicast group paging) for the MBS multicast session activation notification based on the received multicast group paging message, performing, by the NG-RAN node, the multicast group paging for one or more determined UE, wherein the NG-RAN node pages the MBS multicast session activation notification to one or more determined UE.
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公开(公告)号：US20220361143A1
公开(公告)日：2022-11-10
申请号：US17738996
申请日：2022-05-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Lalith KUMAR , Mahmoud WATFA , Varini GUPTA
Abstract: Methods and systems for triggers of leaving procedure methods and systems for triggers of leaving procedure. The method includes receiving, by the UE, an RRC signaling connection release from a wireless communication network. The RRC signaling connection release indicates that the UE moves to an RRC inactive state. The UE is in a multi-user services identity module (MUSIM) mode. The method includes determining, by the UE, if there is an activity over 3GPP access due to another USIM. The method includes transmitting, by the UE, a non-access stratum (NAS) message including a service request message. The method includes triggering, by the wireless communication network, a release procedure to transfer the UE to an IDLE state in response to receiving the services request message in RRC Inactive state.
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公开(公告)号：US20250048242A1
公开(公告)日：2025-02-06
申请号：US18718246
申请日：2023-01-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ashok Kumar NAYAK , Varini GUPTA
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments herein provide method for enforcing NSSRG in EPS by first network entity. The method includes receiving a PDN connection request with APN from UE. The method includes detecting whether any earlier PDN connection for UE is being handled by the first network entity or at least one second network entity. In an embodiment, when earlier PDN connection for the UE is handled by first network entity or the second network entity, the method includes applying NSSRG information for the PDN connection, selecting a S-NSSAI from a plurality of S-NSSAIs that is compatible to a S-NSSAI having same NSSRG information from the plurality of S-NSSAIs used to handle the earlier PDN connection by the network entity, and allocating the selected S-NSSAI to the UE to establish the PDN connection with the APN using allocated S-NSSAI.
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公开(公告)号：US20240314536A1
公开(公告)日：2024-09-19
申请号：US18261066
申请日：2022-01-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Lalith KUMAR , Danish Ehsan HASHMI , Arijit SEN , Jagadeesh GANDIKOTA , Koustav ROY , Varini GUPTA
CPC classification number: H04W8/12 , H04W60/04 , H04W84/042
Abstract: Embodiments herein provide a method for managing a priority of Visited Public Land Mobile Networks (VPLMNs) of a wireless communication network. The method includes receiving a registration accept message including steering of roaming (SoR) information from a VPLMN; in response to a security check of the SoR information being failed, adding the VPLMN to a SoR abort list including PLMNs where a registration was aborted due to SoR; and deleting the SoR abort list after a predetermined time period.
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