公开(公告)号：US11979931B2

公开(公告)日：2024-05-07

申请号：US17936738

申请日：2022-09-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Koustav Roy ,  Lalith Kumar ,  Arijit Sen ,  Danish Ehsan Hashmi ,  Ashok Kumar Nayak ,  Hoyeon Lee

IPC: H04W76/10 ,  H04W76/20 ,  H04W80/10

CPC classification number: H04W76/20 ,  H04W80/10

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments herein disclose a wireless network and methods to maintain a MA PDU session at a NSACF entity. The method includes determining, by a SMF entity, that a PDU session is the MA PDU session based on an indication from a UE. Further, the method includes indicating, by the SMF entity, that the PDU session is the MA PDU session to the NSACF entity in response to determination. The wireless network may maintain the count accurately even though the PDU session is a MA PDU session.

公开(公告)号：US11695850B2

公开(公告)日：2023-07-04

申请号：US17609605

申请日：2020-05-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Nishant Gupta ,  Lalith Kumar ,  Suresh Chitturi ,  Basavaraj Jayawant Pattan

IPC: H04L29/08 ,  H04L67/567 ,  H04L67/60 ,  H04W8/20 ,  H04W8/28

CPC classification number: H04L67/567 ,  H04L67/60 ,  H04W8/20

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 disclose a method for providing dynamic information to an edge enabler client (140) running in a UE (100). The method includes receiving, by an edge enabler server (300), a subscription request for a dynamic information subscription from the edge enabler client (140). Further, the method includes creating, by the edge enabler server (300), the dynamic information subscription to provide the dynamic information to the edge enabler client (140) based on the dynamic information provided in the subscription request. Further, the method includes sending, by the edge enabler server (300), a subscription response to the edge enabler client running in the UE (100) in response to creating the dynamic information subscription.

公开(公告)号：US11683744B2

公开(公告)日：2023-06-20

申请号：US16900398

申请日：2020-06-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kundan Tiwari ,  Lalith Kumar ,  Narendranath Durga Tangudu ,  Rajavelsamy Rajadurai

IPC: H04W48/16 ,  H04W60/00 ,  H04W12/06

CPC classification number: H04W48/16 ,  H04W12/06 ,  H04W60/00

Abstract: Accordingly, Example embodiments herein disclose a method for supporting a user equipment (UE) accessing one or more closed access group (CAG) cells via a radio access network. A core network apparatus may receive via the interface circuitry a request signal that includes a protected CAG identifier (ID) associated with the UE. The core network apparatus may de-conceal the protected CAG ID to determine a CAG ID. The proposed method can be used to define how the wireless communication system will perform the subscription check for the received CAG identifier. Further, the method can also be defined how to perform resume procedure on a CAG cell when the UE (100) is in a 5GMM-CONNECTED with inactive indication or 5GMM-IDLE with suspend indication.

公开(公告)号：US11665526B2

公开(公告)日：2023-05-30

申请号：US17274162

申请日：2019-09-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Lalith Kumar ,  Rajavelsamy Rajadurai

IPC: H04W8/12 ,  H04W8/18 ,  H04W48/18 ,  H04W84/04

CPC classification number: H04W8/12 ,  H04W8/183 ,  H04W48/18 ,  H04W84/042

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.
The present disclosure relates to method for managing Steering of Roaming (SoR) information in a User Equipment (UE) (110). The method includes receiving the SoR information from a Home Public Land Mobile Network (HPLMN) (107) and storing a first portion of the SoR information.

公开(公告)号：US11438793B2

公开(公告)日：2022-09-06

申请号：US17061369

申请日：2020-10-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Lalith Kumar ,  Alok Kumar Jangid ,  Kailash Kumar Jha ,  Sunghoon Kim ,  Danish Ehsan Hashmi ,  Samiran Bhowmik ,  Ramesh Chandra Vuppala

IPC: H04W28/02 ,  H04W76/18 ,  H04W28/08 ,  H04W48/06 ,  H04W60/04 ,  H04W4/70

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. A method of handling control plane data in a wireless network. The method comprises sending, by a user entity (UE), a non-access stratum (NAS) message along with an indication data to a mobility management (MM) core network entity. The MM core network entity processes the received NAS message and the indication data. The MM core network entity determines status of network congestion upon processing the processed NAS message. Sending, by the MM core network entity, a response to the UE based on at least one of the processed indication data and the determined network congestion.

公开(公告)号：US11206525B2

公开(公告)日：2021-12-21

申请号：US16994450

申请日：2020-08-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Lalith Kumar ,  Kundan Tiwari ,  Ricky Kaura ,  Anikethan Ramakrishna Vijaya Kumar

IPC: H04W4/90 ,  H04W76/50 ,  H04W76/27 ,  H04W80/10 ,  H04W60/02

Abstract: Accordingly, embodiments herein disclose a method performed by a user equipment (UE) in a wireless communication system. The method comprises receiving, from an access and mobility management function (AMF), a non-access stratum (NAS) message, wherein the non-access stratum (NAS) message includes information indicating whether the UE is registered for emergency services and determining registering for the emergency services based on the NAS message.

公开(公告)号：US11153845B2

公开(公告)日：2021-10-19

申请号：US16754188

申请日：2018-10-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Lalith Kumar ,  Arijit Sen ,  Rajavelsamy Rajadurai ,  Jagadeesh Gandikota ,  Siva Selvaganesan

IPC: H04W64/00 ,  G08G5/00 ,  B64C39/02 ,  H04W84/02

Abstract: The embodiments herein discloses a method and a network for handling UEs travelling in predefined/predetermined route. The method includes determining by a network one of at least one parameter and learned mobility patterns of at least one UE. The at least one parameter is determined based on a negotiation with the at least one UE. The at least one parameter includes at least one of a source information, a destination information, a speed, a start time, a guard percentage, and a predefined route of the at least one UE. Further, the method includes sending at least one pair of a tracking area identifier list (TAI'S) and a timing map to the at least one UE based on one of the determined at least one parameter and the learned mobility patterns of the at least one UE.

公开(公告)号：US11134005B2

公开(公告)日：2021-09-28

申请号：US16792768

申请日：2020-02-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Lalith Kumar ,  Nitesh Pushpak Shah ,  Shweta Madhurapantula

IPC: H04L12/759 ,  H04L12/721 ,  H04W76/27 ,  H04W60/00 ,  H04W60/06 ,  H04W88/06

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 performing a routing ID (RID) update in user equipment (UE) in a wireless communication network.

公开(公告)号：US11122533B2

公开(公告)日：2021-09-14

申请号：US16666980

申请日：2019-10-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Vijay Ganesh Surisetty ,  Prasad Basavaraj Dandra ,  Seshadri Elluru ,  Siddhi Chandrashekhar Mayekar ,  Rajdeep Kaur ,  Ayush Raj ,  Lalith Kumar

IPC: H04W60/00 ,  H04L29/06 ,  H04W8/02 ,  H04W84/04 ,  H04W88/06

Abstract: Embodiments herein disclose a method for handling dual registration of user equipment (UE) in a wireless communication system. The method includes registering the UE on a fourth generation Radio Access Technology (4G RAT) and a fifth generation RAT (5G RAT). Further, the method includes determining, by the UE, an occurrence of at least one event. Further, the method includes suspending, by the UE, the registration on the 5G RAT. Further, the method includes performing, by the UE, communication using the registration on the 4G RAT.

公开(公告)号：US20210211860A1

公开(公告)日：2021-07-08

申请号：US17163708

申请日：2021-02-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Rajavelsamy RAJADURAI ,  Lalith Kumar

IPC: H04W8/06 ,  H04W76/30 ,  H04W12/04

Abstract: Accordingly, embodiments herein provide a system for managing anti-steering of roaming in a wireless communication network. The system includes a HPLMN, a VPLMN and a UE. The HPLMN obtains a register request message from the VPLMN and derives at least one HPLMN specific security key based on at least one security parameter. Further, the HPLMN protects a preferred PLMN list using the at least one HPLMN specific security key and the security parameter and sends the protected preferred PLMN list to the VPLMN along with necessary security information. Further, the VPLMN is configured to receive the protected preferred PLMN list from the HPLMN and send a message including the protected preferred PLMN list to the UE. The message mandates the VPLMN to send the preferred PLMN list transparently to the UE. Further, the UE is configured to receive the message including the preferred PLMN list from the VPLMN.