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：US11653323B2

公开(公告)日：2023-05-16

申请号：US17450056

申请日：2021-10-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Nishant Gupta ,  Basavaraj Jayawant Pattan

IPC: H04W60/04 ,  H04W12/71 ,  H04W12/06 ,  H04W12/48

CPC classification number: H04W60/04 ,  H04W12/068 ,  H04W12/48 ,  H04W12/71

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. Accordingly, embodiments herein disclose a method for providing service(s) to an edge application server (EAS) in an edge data network (EDN). The method includes receiving, by an EES, an EAS usage indication from an edge enabler client (EEC) of a user equipment (UE), where the EAS usage indication comprises at least one parameter.

公开(公告)号：US11632235B2

公开(公告)日：2023-04-18

申请号：US16841881

申请日：2020-04-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Rajavelsamy Rajadurai ,  Nishant Gupta

IPC: H04L9/06 ,  H04L12/18 ,  H04W12/037 ,  H04W12/041

Abstract: A method for handling a security procedure in a MC communication system is provided. The method includes selecting, by a MC service server, the security procedure, including a signaling procedure parameter during a key management procedure, and indicating, by the MC service server, the selected security procedure to protect at least one MC service signaling field by including the signaling procedure parameter to at least a MC service client during the key management procedure.

公开(公告)号：US20220248186A1

公开(公告)日：2022-08-04

申请号：US17725191

申请日：2022-04-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yun-Sun BAEK ,  Nishant Gupta ,  Kill-Yeon Kim ,  Duk-gu Sung ,  Jae-woong Lee

IPC: H04W4/10 ,  H04W4/08 ,  H04W76/45 ,  H04W76/50 ,  H04L65/4061 ,  H04L65/403

Abstract: Provided is a method performed by a terminal of performing communication, the method including generating a private call setup request message including a call identifier information element (IE), a caller IE, a callee IE, and a call type IE set to an emergency private call, based on receiving a user indication to upgrade a call to emergency call, wherein the terminal is in an in-progress private call state; setting a proximity-based services (ProSe) per-packet priority corresponding to the emergency private call; transmitting, to another terminal, the private call setup request message; starting a timer relating to private call request retransmission based on the emergency call setup request message; and entering an in-progress emergency private call state from the in-progress private call state.

公开(公告)号：US11122111B2

公开(公告)日：2021-09-14

申请号：US16926589

申请日：2020-07-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Basavaraj Jayawant Pattan ,  Rajavelsamy Rajadurai ,  Nishant Gupta ,  Siva Prasad Gundur ,  Sapan Pramodkumar Shah ,  Vijay Sangameshwara ,  Suresh Chitturi

IPC: H04L29/08 ,  H04L29/06 ,  H04W28/06 ,  H04W4/02 ,  H04W40/22 ,  H04W4/06

Abstract: Embodiments herein achieve systems and methods for managing communication in a Mission Critical data (MCData) communication system. The proposed method and system provides file distribution and data streaming in the MCData communication system. The proposed method and system provides a functional model and mechanisms to support mission critical data services. The functional model to support file distribution and data streaming, and associated procedures including one-to-one, one-to-many, and group data communications. Further, the proposed method and system provides mechanisms for optimizing radio resource utilization and backhaul link utilization in the MCData communication system. The proposed method and system provides radio resource utilization of the PC5 interface for the MC service, when multiple group members are under a relay node. Further, the proposed method and system can be used to reduce number of unicast transmissions between the MCData server and the MCData UEs by local routing at the relay node.

公开(公告)号：US11070956B2

公开(公告)日：2021-07-20

申请号：US16675884

申请日：2019-11-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Nishant Gupta ,  Basavaraj Jayawant Pattan ,  Suresh Chitturi

IPC: G06F3/0484 ,  G06F3/0481 ,  H04W4/10 ,  H04L29/06 ,  H04M3/56

Abstract: The present disclosure provides a method and system for managing mission critical push-to-talk (MCPTT) communication. The method includes receiving, by a floor control server, a first floor request message, from a primary floor participant, while a floor is given to a secondary floor participant and a first media transmission is performed by the secondary floor participant; in response to receiving the first floor request message, transmitting, by the floor control server, to the secondary floor participant, a first floor revoke message for stopping the first media transmission of the secondary floor participant, and transmitting, by the floor control server, a first floor grant message to the primary floor participant; and transmitting, by the floor control server, a first floor taken message to the secondary floor participant, wherein the first floor taken message includes information of the primary floor participant given the floor.

公开(公告)号：US10049659B2

公开(公告)日：2018-08-14

申请号：US15529910

申请日：2015-11-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Basavaraj Jayawant Pattan ,  Nishant Gupta ,  Suresh Chitturi ,  Ashok Kumar Selvaraj

IPC: H04M11/00 ,  G10L15/08 ,  G06Q50/10 ,  G06Q50/30 ,  G06F3/0481 ,  G06F17/21 ,  G06F17/30

Abstract: The present invention describes a method and system for providing visual interactive voice response (IVR) to an enhanced visual call (EVC) client device. The method comprises of receiving, by an EVC server, a request from the EVC client device for providing the visual IVR content, mapping a current webpage URL and an EVC user input with a subsequent webpage URL and an input value stored in a EVC XDM server, receiving, by the EVC client device, a webpage URL associated with the visual IVR content stored on a content server, retrieving the visual IVR content associated with the subsequent webpage URL, providing the EVC user input received from the EVC server to the IVR system, synchronizing the retrieved visual IVR content with a corresponding audio from the IVR system and presenting the synchronized visual IVR content and the corresponding audio from the IVR system, simultaneously on the EVC client device.

公开(公告)号：US12267676B2

公开(公告)日：2025-04-01

申请号：US17497350

申请日：2021-10-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Rajavelsamy Rajadurai ,  Nishant Gupta ,  Rohini Rajendran ,  Nivedya Parambath Sasi

IPC: H04W12/06 ,  H04W12/041 ,  H04W12/0431 ,  H04W12/0433 ,  H04W12/069

Abstract: Methods and systems for authentication and establishment of secure connection for accessing edge computing services are provided. The method includes dynamically deriving a pre-shared key (PSK) and use the dynamically derived PSK for the authentication, while performing or before performing a secure connection establishment or while or before establishing a secure interface between a user equipment (UE), and a server, wherein the UE includes an Edge Enabler Client (EEC), and the server is an Edge Configuration Server (ECS). The method further includes deriving the PSK based on an Authentication and Key Management for Applications (AKMA) application key.

公开(公告)号：US12088459B2

公开(公告)日：2024-09-10

申请号：US18012782

申请日：2021-06-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Deepanshu Gautam ,  Nishant Gupta ,  Walter Featherstone

IPC: G06F15/16 ,  H04L41/0806 ,  H04L41/0895 ,  H04W24/02

CPC classification number: H04L41/0806 ,  H04L41/0895 ,  H04W24/02

Abstract: In embodiments of the present disclosure, a method and apparatus for managing the lifecycle of edge enabler server (EES) are disclosed. SA6 has defined EAS and EES is a 3GPP network function deployed on the operators edge data network (EDN) being managed by the operator's management system. The lifecycle management of edge components and the lifecycle of EES, as 3GPP network function are managed which includes instantiation, termination, scaling, etc. Thus, 3GPP management system have the capability to provide EES lifecycle management including but not limited to instantiation, termination, scaling.

公开(公告)号：US11991227B2

公开(公告)日：2024-05-21

申请号：US17805424

申请日：2022-06-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Naveen Kolati ,  Nishant Gupta ,  Shah Sapan Pramodkumar ,  Vinayak Goyal ,  Shiva Prasad Chanduri ,  Siva Prasad Gundur ,  Arunjith Govindankutty

IPC: G06F15/16 ,  H04L5/00 ,  H04L65/60 ,  H04W76/10 ,  H04W76/30 ,  H04W4/90

CPC classification number: H04L65/60 ,  H04L5/0055 ,  H04W76/10 ,  H04W76/30 ,  H04W4/90

Abstract: A method for controlling media reception at an electronic device communicating with at least one external device includes establishing a communication session between the electronic device and the at least one external device via a server; in response to establishing the communication session, creating an instance of a first reception control state machine for controlling multiple media receptions in the communication session; receiving, from the server, a media transmission notification indicating that a media reception is available from an external device; receiving, from a user of the electronic device, an input for permitting the media reception; and in response to receiving the input, transmitting a media reception request requesting the media reception to the server and creating an instance of a second reception control state machine for controlling the media reception.