公开(公告)号：US20220110081A1

公开(公告)日：2022-04-07

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

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：US20220030063A1

公开(公告)日：2022-01-27

申请号：US17383268

申请日：2021-07-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Nishant GUPTA ,  Basavaraj Jayawant PATTAN

IPC: H04L29/08 ,  H04W4/02 ,  H04W4/50

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 performed by a source edge enabler server for selecting a target edge application server in an edge computing system for a user equipment (UE) is provided.

公开(公告)号：US20210345447A1

公开(公告)日：2021-11-04

申请号：US16317466

申请日：2017-07-14

Applicant: Samsung Electronics Co., Ltd

Inventor： Basavaraj Jayawant PATTAN ,  Suresh CHITTURI ,  Nishant GUPTA

IPC: H04W76/45 ,  H04W4/10 ,  H04W76/10

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 system for establishing a first-to-answer call in a Mission Critical Push to Talk (MCPTT) communication. The system includes a MCPTT originating client configured to initiate a first-to-answer call and transmit a first-to-answer call request to a MCPTT server. The system includes the MCPTT server configured to receive the first-to-answer call request from the MCPTT client.

公开(公告)号：US20210329422A1

公开(公告)日：2021-10-21

申请号：US17360146

申请日：2021-06-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Basavaraj Jayawant PATTAN ,  Nishant GUPTA

IPC: H04W4/08 ,  H04L29/08 ,  H04W4/40

Abstract: A method and apparatus for handling dynamic group creation in a vehicle to everything (V2X) system is provided. The method includes assigning, by a first server, a link layer identifier corresponding to a dynamic group information, sending, by the first server, a push request including the link layer identifier corresponding to the dynamic group information to a first V2X user equipment (UE) from a plurality of V2X UEs, receiving, by the first V2X UE, the link layer identifier corresponding to the dynamic group information, storing, by the first V2X UE, the link layer identifier corresponding to the dynamic group information.

公开(公告)号：US20210297748A1

公开(公告)日：2021-09-23

申请号：US16337640

申请日：2017-09-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Nishant GUPTA

IPC: H04N21/63 ,  H04N21/4363 ,  H04N21/436

Abstract: Embodiments herein provide systems and methods for off-network Mission Critical Video (MCVideo) communications by one or more MCVideo devices in off-network MCVideo communication system. The method includes transmitting, by a first MCVideo device, a communication request message with an indication to one or more second MCVideo devices. The method includes receiving, by the first MCVideo device, a communication answer response message from one or more second MCVideo devices. Further, the method includes establishing, by the first MCVideo device, a media session for video communication with one or more second MCVideo devices. Furthermore, the method includes communicating, by one of the first MCVideo device and a second MCVideo device, the video to one or more MCVideo devices.

公开(公告)号：US20210007178A1

公开(公告)日：2021-01-07

申请号：US16815561

申请日：2020-03-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Basavaraj Jayawant PATTAN ,  Nishant GUPTA ,  Sapan Pramodkumar SHAH

IPC: H04W80/12 ,  H04W4/08 ,  H04W60/06 ,  H04W76/11

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 for providing data protection to members of a Vertical Application Layer (VAL) group is provided. The method includes creating, by a group management server, the VAL group based on a VAL group creation request from a VAL server, announcing, by the group management server, a VAL group creation information to at least one group management client from a plurality of group management clients, registering, by the group management server, at least one group management client as a VAL group member from a plurality of group management clients, and sharing, by the group management server, VAL group member information comprising an identity list with the at least one group management client.

公开(公告)号：US20200073522A1

公开(公告)日：2020-03-05

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

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：US20190200176A1

公开(公告)日：2019-06-27

申请号：US16328491

申请日：2017-08-28

Applicant: Samsung Electronics Co., Ltd

Inventor： Nishant GUPTA

IPC: H04W4/10 ,  H04L29/06 ,  H04W4/08

CPC classification number: H04W4/10 ,  H04L65/4038 ,  H04L65/4061 ,  H04W4/08 ,  H04W76/45 ,  H04W88/18

Abstract: Embodiments herein provide a method for managing a floor request in a mission critical communication system. The method includes receiving a floor request message from a first floor participant and determining that a call type of the first floor participant is identical to a call type of a second floor participant, wherein a floor is currently occupied by the second floor participant. Further, the method includes managing the floor request of the first floor participant based on an effective priority of the floor request.

公开(公告)号：US20190199666A1

公开(公告)日：2019-06-27

申请号：US16331020

申请日：2017-09-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Basavaraj Jayawant PATTAN ,  Suresh CHITTURI ,  Bhargav MADISHETTY ,  Nishant GUPTA ,  Sapan Pramodkumar SHAH ,  Siva Prasad GUNDUR ,  Vijay SANGAMESHWARA

IPC: H04L12/58

CPC classification number: H04L51/10 ,  H04L12/189 ,  H04L12/1895 ,  H04L51/30 ,  H04L67/14

Abstract: Embodiments herein provide a systems and methods for managing short data service (SDS) in on-network and off-network mission critical data (MC Data) communication system. The various embodiments provide one-to-one SDS and a group SDS in the on-network MC Data communication system for a unidirectional communication. The various embodiments provide one-to-one SDS and a group SDS in the on-network MC Data communication system for a bidirectional communication. Further, the various embodiments provide a one-to-one SDS and a group SDS in an off-network MC Data communication system for a unidirectional communication.

公开(公告)号：US20180132071A1

公开(公告)日：2018-05-10

申请号：US15805941

申请日：2017-11-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yun-sun BAEK ,  Nishant GUPTA

IPC: H04W4/08 ,  H04L29/06

CPC classification number: H04W4/08 ,  H04L65/4046

Abstract: A method, performed by a terminal, of performing communication is provided. The method includes receiving a transmission request message that requests a floor, wherein the floor is a right to transmit media, from at least one terminal, other than the terminal, included in a terminal group; in response to the transmission request message, determining a terminal for which a floor is revoked and a terminal that is granted a floor, within the terminal group, based on a result of a comparison between a number of floors granted before reception of the transmission request message and a maximum number of floors preset for the terminal group; and sending, to the terminal group, a message including information about the terminal for which a floor is revoked and the terminal that is granted a floor.