公开(公告)号：US20220232670A1

公开(公告)日：2022-07-21

申请号：US17657565

申请日：2022-03-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kundan TIWARI ,  Lalith KUMAR

IPC: H04W76/50 ,  H04W36/08 ,  H04W36/00 ,  H04W48/10

Abstract: Methods and systems for handling emergency services in a wireless network. A method disclosed herein includes enabling at least one User Equipment (UE) supporting only Closed Access Group (CAG) cell/non-public network (NPN) to camp onto at least one non-CAG cell/public network cell to access the emergency services. The method further includes enabling the at least one UE to switch behavior of a timer from a periodic registration timer with a “Strictly Periodic Registration Timer Indication” to a normal periodic registration timer/pre-release 16 behavior for performing the emergency services.

公开(公告)号：US20220232363A1

公开(公告)日：2022-07-21

申请号：US17576331

申请日：2022-01-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mahmoud WATFA ,  Lalith KUMAR

IPC: H04W4/90 ,  H04W60/04 ,  H04W4/12

Abstract: A method and an apparatus are provided for controlling access to a network supporting disaster roaming. The network receives a non-access stratum (NAS) message from a user equipment (UE). The network verifies at least one condition in response to the NAS message. Based on the at least one condition, the network accepts the NAS message and indicates that the UE is registered for emergency services.

公开(公告)号：US20220201093A1

公开(公告)日：2022-06-23

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: H04L67/567 ,  H04W8/20 ,  H04L67/60

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：US20220086799A1

公开(公告)日：2022-03-17

申请号：US17533047

申请日：2021-11-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Pavan Kumar DEVARAYANIGARI ,  Ramkumar Thirumalli SURESHSAH ,  Venkata Anil Kumar KARAMSETTI ,  Bharat Vinayak BHAT ,  Lalith KUMAR

IPC: H04W68/02 ,  H04W8/02 ,  H04L29/12 ,  H04W60/04 ,  H04W76/38 ,  H04W72/04 ,  H04W4/14

Abstract: A method for handling a service connection in a wireless communication system, including detecting, by a User Equipment (UE), a Mobility Management (MM) service state of the UE is set to ATTEMPTING TO UPDATE, receiving, by the UE, a valid Temporary Mobile Subscriber Identity (TMSI) in a TMSI reallocation procedure from a base station via a Radio Resource Control (RRC) connection, changing, by the UE, the MM service state to a NORMAL SERVICE state in response to the receiving a valid TMSI and the detecting a MM service state, and sending, by the UE, a paging response message to the base station in response to the changing the MM service state and a paging indication message received from the base station to establish the service connection, the paging indication message including the valid TMSI.

公开(公告)号：US20220086616A1

公开(公告)日：2022-03-17

申请号：US17530208

申请日：2021-11-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Lalith KUMAR ,  Kundan TIWARI ,  Ricky KAURA ,  Anikethan Ramakrishna VIJAYA KUMAR

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

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：US20210281995A1

公开(公告)日：2021-09-09

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

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：US20210219260A1

公开(公告)日：2021-07-15

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 ,  H04W84/02 ,  G08G5/00 ,  B64C39/02

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：US20210099968A1

公开(公告)日：2021-04-01

申请号：US17035496

申请日：2020-09-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kundan TIWARI ,  Rajavelsamy RAJADURAI ,  Anikethan Ramakrishna Vijaya KUMAR ,  Lalith KUMAR ,  Narendranath Durga TANGUDU

IPC: H04W60/00 ,  H04W60/06 ,  H04W8/02 ,  H04W48/18

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 performed by a terminal in a mobile communication system. The method includes performing a registration procedure on a first standalone non-public network (SNPN), selecting a second SNPN based on a predetermined condition, and transmitting, to a network entity, a registration request message on the second SNPN for an initial registration, in case that the second SNPN differs from the first SNPN.

公开(公告)号：US20210084069A1

公开(公告)日：2021-03-18

申请号：US17105807

申请日：2020-11-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Lalith KUMAR ,  Alok Kumar JANGID ,  Kailash Kumar JHA

IPC: H04L29/06 ,  H04W60/04 ,  H04W12/10 ,  H04W12/12 ,  H04W76/28 ,  H04W8/18 ,  H04W48/08 ,  H04W60/00 ,  H04W68/00

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.

公开(公告)号：US20200092747A1

公开(公告)日：2020-03-19

申请号：US16315286

申请日：2017-07-05

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

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 various embodiments of the present invention disclose 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.