公开(公告)号：US11671934B2

公开(公告)日：2023-06-06

申请号：US17385701

申请日：2021-07-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Lalith Kumar ,  Alok Kumar Jangid ,  Kailash Kumar Jha

IPC: H04W60/04 ,  H04W60/06

CPC classification number: H04W60/04 ,  H04W60/06

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). Embodiments herein disclose methods for managing an on-boarding procedure in a wireless communication network. The method includes triggering, by a User Equipment (UE), a registration request for an on-boarding procedure to a network entity. Further, the method includes receiving, by the UE, a Non-access stratum (NAS) message comprising at least one information from the network entity based on the registration request. Further, the method includes performing, by the UE, at least one action based on the at least one received information. Further, the method includes managing, by the UE, the on-boarding procedure in the wireless communication network based on the at least one action.

公开(公告)号：US20230147410A1

公开(公告)日：2023-05-11

申请号：US17984634

申请日：2022-11-10

Applicant: Samsung Electronics co., Ltd.

Inventor： Mahmoud Watfa ,  Lalith Kumar

IPC: H04W24/04 ,  H04W8/02

CPC classification number: H04W24/04 ,  H04W8/02

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate, A method and apparatus are provided for providing updated details to a user equipment (UE) that is disaster roaming in a second telecommunications network due to a disaster condition affecting an area of a first telecommunication network. The second telecommunication network determines that the area has changed and sends updated details to the UE. The updated details relates to the changed area affected by the disaster condition.

公开(公告)号：US11611947B2

公开(公告)日：2023-03-21

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 ,  H04W48/18 ,  H04W8/02 ,  H04W60/06

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).
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：US11558805B2

公开(公告)日：2023-01-17

申请号：US17221226

申请日：2021-04-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kundan Tiwari ,  Narendranath Durga Tangudu ,  Rajavelsamy Rajadurai ,  Lalith Kumar ,  Varini Gupta ,  Anikethan Ramakrishna Vijaya Kumar

IPC: H04W48/02 ,  H04W48/16 ,  H04W76/25 ,  H04W8/08 ,  H04W84/04

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 and apparatus for managing CAG related procedure in a wireless communication network is provided.

公开(公告)号：US11540348B2

公开(公告)日：2022-12-27

申请号：US17568930

申请日：2022-01-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Arjun Nanjundappa ,  Basavaraj Jayawant Pattan ,  Lalith Kumar ,  Avinash Bhat

IPC: H04W76/50 ,  H04W4/90 ,  H04W76/45 ,  H04W4/02 ,  H04W4/10

Abstract: Provided are methods and apparatuses for prioritizing Mission Critical Push to Talk Traffic during an emergency, related to wireless communication networks, and more particularly to mission critical services in Long Term Evolution (LTE) communication networks. A channel sensitive MCPTT prioritization scheduling method and system are provided to increase the download/upload. speeds for MCPTT users during the emergency situations. Also provided are methods and systems for prioritizing traffic for connected User Equipments (UEs) over idle UEs.

公开(公告)号：US11470111B2

公开(公告)日：2022-10-11

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: H04W4/00 ,  H04L9/40 ,  H04W60/04 ,  H04W12/106 ,  H04W12/122 ,  H04W76/28 ,  H04W8/18 ,  H04W48/08 ,  H04W60/00 ,  H04W68/00 ,  H04W84/04

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：US11445462B2

公开(公告)日：2022-09-13

申请号：US16844769

申请日：2020-04-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Lalith Kumar ,  Rajavelsamy Rajadurai

IPC: H04W4/00 ,  H04W60/00 ,  H04W12/06

Abstract: A method for performing communication in a wireless communication system in includes establishing, by a network entity, a context of a user equipment (UE) in a network, receiving a message for registration request from the UE in a registered state, identifying that the UE is genuine by executing an authentication procedure with the UE, and in case that the UE is genuine, performing a deletion of the established context of the UE and a process of the registration request.

公开(公告)号：US11317352B2

公开(公告)日：2022-04-26

申请号：US16857777

申请日：2020-04-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Alok Kumar Jangid ,  Arijit Sen ,  Kailash Kumar Jha ,  Nishant ,  Jagadeesh Gandikota ,  Koustav Roy ,  Lalith Kumar ,  Siva Selvaganesan ,  Mudit Goel

IPC: H04W52/02 ,  H04W24/10 ,  H04W64/00 ,  H04W36/36 ,  H04W36/32 ,  H04B7/08 ,  H04W36/30 ,  G06N20/00 ,  H04W36/06 ,  G01S3/02 ,  H04W88/06

Abstract: A method for performing mobility-measurements in new radio (NR) based 3GPP mobile communication network is provided. The method includes receiving network information with respect to a geographical area from one or more user equipments (UEs) operating in geographical area for a predefined duration of time. The received network information is classified at various time-instants during the predefined duration of time as at least one of an NR spectrum availability and NR spectrum non-availability. An overall probability of availability of the NR spectrum within the area is calculated for a time-instant subsequent to the predefined duration of time based on the classified network information. The UE is enabled for scheduling NR measurements within the area based on the calculated probability.

公开(公告)号：US11184876B2

公开(公告)日：2021-11-23

申请号：US16595638

申请日：2019-10-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Pavan Kumar Devarayanigari ,  Ramkumar Thirumalli Sureshsah ,  Venkata Anil Kumar Karamsetti ,  Bharat Vinayak Bhat ,  Lalith Kumar

IPC: H04W4/00 ,  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：US11096245B2

公开(公告)日：2021-08-17

申请号：US16622725

申请日：2018-10-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Lalith Kumar ,  Danish Ehsan Hashmi ,  Kailash Kumar Jha ,  Alok Kumar Jangid ,  Govind Irappa Uttur

IPC: H04W88/06 ,  H04W36/00 ,  H04W36/14 ,  H04W48/18 ,  H04W60/00

Abstract: Embodiments herein provide a method for maintaining service continuity by a User Equipment (UE) in a wireless communication system. The method includes detecting, by the UE, a change in location during a mobility of the UE from one tracking are to another tracking are within a radio access technology which is referred here as a first radio access technology. Further, on receiving the Registration or Tracking area reject from the core network of first radio access technology, the method includes initiating, by the UE, Initial Registration Request or Initial Attach Request procedure, wherein the UE sends an Registration Request or Attach Request message with other registered radio access technology information referred here as second radio access technology to a core network associated with the first radio access technology.