公开(公告)号：US20170359700A1

公开(公告)日：2017-12-14

申请号：US15688285

申请日：2017-08-28

Applicant: Samsung Electronics Co., Ltd

Inventor： Basavaraj Jayawant Pattan ,  Rajavelsamy Rajadurai ,  Ho-Yeon Lee ,  Song-Yean Cho ,  Suresh Chitturi

IPC: H04W4/10 ,  H04L29/12

CPC classification number: H04W4/10 ,  H04L61/103 ,  H04L61/1529 ,  H04L61/1588 ,  H04L61/2069

Abstract: Embodiments herein provide a method for identity management across multiple planes. The method includes receiving, by a MCPTT server, a first request message to establish a call between a first MCPTT client and the one or more second MCPTT client from a signaling plane entity. The first request message includes an application plane identity of the one or more second MCPTT client. Further, the method includes translating, at the MCPTT server, the application plane identity of the one or more second MCPTT client to a signaling plane identity of the one or more second MCPTT client. Furthermore, the method includes sending, by the MCPTT server, the one or more second request message including the signaling plane identity of the one or more second MCPTT client to the second MCPTT client for establishing the call via the signaling plane entity.

公开(公告)号：US11611593B2

公开(公告)日：2023-03-21

申请号：US17720659

申请日：2022-04-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Basavaraj Jayawant Pattan ,  Suresh Chitturi ,  Nishant Gupta

IPC: H04L65/1069 ,  H04W12/06 ,  H04W12/08 ,  H04W76/45 ,  H04W76/10 ,  H04W4/10

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：US10992618B2

公开(公告)日：2021-04-27

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 ,  H04L29/08 ,  H04L12/18

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：US10986471B2

公开(公告)日：2021-04-20

申请号：US16339518

申请日：2017-09-29

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04M1/725 ,  H04W4/14 ,  H04W28/04

Abstract: Embodiments herein disclose formats for MCData messages and notifications, and methods for coding (encoding and decoding) MCData messages and notifications in a MCData communication system. The method includes generating, by a first UE, an encoded MCData message or notification comprising of signaling payload and data payload content related to one or more MCData user payloads. Further the method includes deriving, by a second UE, the actual MCData messages or notifications by decoding the received encoded MCData messages or notifications. The formats for MCData messages and MCData notifications optimize control headers and allow maximum user data size that can be carried in a single message over signalling, which aids in sending multiple user payloads in a single message.

公开(公告)号：US10708768B2

公开(公告)日：2020-07-07

申请号：US16464971

申请日：2017-12-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Rajavelsamy Rajadurai ,  Duckey Lee ,  Suresh Chitturi

IPC: H04W8/20 ,  H04W8/26

Abstract: Accordingly, embodiments herein provide a method for self-activation of universal integrated circuit card (UICC) in a mobile device. The method includes receiving, by a UICC-activation application installed at the mobile device an input data from a user of the mobile device, wherein the UICC-activation application is associated with an operator of the UICC. The method also includes determining, by the UICC-activation application at the mobile device, whether an electronic-Know Your Customer (e-KYC) procedure needs to be initiated for obtaining a subscription to the UICC in the mobile device based on the input data. Furthermore, the method includes initiating, by the UICC-activation application at the mobile device, the e-KYC procedure with at least one operator server based on the input data and automatically activating the subscription in the UICC of the mobile device based on the e-KYC procedure.

公开(公告)号：US20190289437A1

公开(公告)日：2019-09-19

申请号：US16428042

申请日：2019-05-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Nishant GUPTA ,  Basavaraj Jayawant Pattan ,  Suresh Chitturi

IPC: H04W4/10 ,  H04M3/56 ,  H04L29/06

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 granted 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 granted the floor.

公开(公告)号：US20170330557A1

公开(公告)日：2017-11-16

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

CPC classification number: G10L15/08 ,  G06F3/04817 ,  G06F17/21 ,  G06F17/30401 ,  G06Q50/10 ,  G06Q50/30

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：US11310290B2

公开(公告)日：2022-04-19

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 ,  H04L65/1069 ,  H04W12/06 ,  H04W12/08 ,  H04W76/10 ,  H04W4/10

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：US11252547B2

公开(公告)日：2022-02-15

申请号：US16683995

申请日：2019-11-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Basavaraj Jayawant Pattan ,  Nishant Gupta ,  Suresh Chitturi ,  Karthik Srinivasa Gopalan

IPC: H04W4/50 ,  H04W4/40 ,  H04W80/12 ,  H04L12/24

Abstract: A service enabler architecture layer (SEAL) system for a wireless communication network and a method therefor are provided. The SEAL system includes: a SEAL function entity including SEAL service servers corresponding to functionalities associated with service applications, where the SEAL function entity is an intermediate layer between a 3GPP network core and a service application system, and interfaces provided by the SEAL service servers. The SEAL system also provisions inter-services communication in a SEAL system of wireless communication network by receiving a request from a service application system for accessing at least one functionality of a plurality of functionalities, determines at least one functionality of the plurality of functionalities requested by the service application system based on the request, and provides at least one functionality to the service application system based on the inter-services communication in the SEAL system.

公开(公告)号：US11012826B2

公开(公告)日：2021-05-18

申请号：US16800686

申请日：2020-02-25

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04M1/725 ,  H04W4/14 ,  H04W28/04

Abstract: A method and an apparatus are provided for transmitting a mission critical data (MCData) notification message by a first user equipment (UE) in a communication system by generating an MCData notification message to share disposition information and transmitting the MCData notification message to a second UE. The MCData notification message includes at least one of a notification message identity information element to identify a type of the MCData notification message, a date and time information element to indicate a time when the MCData notification message was sent, a conversation identifier (ID) information element to identify a conversation, and a message ID information element to identify the MCData message within the conversation.