公开(公告)号：USRE49964E1

公开(公告)日：2024-05-07

申请号：US17679882

申请日：2022-02-24

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

CPC classification number: 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：US20190109909A1

公开(公告)日：2019-04-11

申请号：US16156542

申请日：2018-10-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Vijay SANGAMESHWARA ,  Siva Prasad Gundur ,  Bhargav Madishetty ,  Sreekanth Vadakkepurakkal Chandran

IPC: H04L29/08

Abstract: A method for associating services in an electronic device is provided. The method includes sending, by a first electronic device, a first service with a first private association dialog (PAD) to a second electronic device, wherein the first PAD of the first service includes a first PAD identifier and sending, by the first electronic device, a second service with a second PAD to the second electronic device, wherein the second PAD of the second service includes a second PAD identifier that matches the first PAD identifier to associate the second service with the first service at the second electronic device.

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.

公开(公告)号：US10938921B2

公开(公告)日：2021-03-02

申请号：US16156542

申请日：2018-10-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Vijay Sangameshwara ,  Siva Prasad Gundur ,  Bhargav Madishetty ,  Sreekanth Vadakkepurakkal Chandran

IPC: G06F15/173 ,  H04L29/08 ,  H04W76/45 ,  H04M1/725 ,  H04L29/06 ,  H04W4/10 ,  G06F15/16 ,  H04W4/08 ,  H04W4/21

Abstract: A method for associating services in an electronic device is provided. The method includes sending, by a first electronic device, a first service with a first private association dialog (PAD) to a second electronic device, wherein the first PAD of the first service includes a first PAD identifier and sending, by the first electronic device, a second service with a second PAD to the second electronic device, wherein the second PAD of the second service includes a second PAD identifier that matches the first PAD identifier to associate the second service with the first service at the second electronic device.

公开(公告)号：US11540091B2

公开(公告)日：2022-12-27

申请号：US17044802

申请日：2019-05-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Vijay Sangameshwara ,  Siva Prasad Gundur ,  Sapan Pramodkumar Shah ,  Naveen Devanahalli Balakrishna ,  Srinivasa Rao Adusumilli ,  Bhargav Madishetty ,  Tushar Dutta ,  Karthik Narayanan

IPC: H04W4/10 ,  H04W76/50 ,  H04W76/45 ,  H04W4/12

Abstract: Optimal network resource consumption by dynamically controlling media bursts in Simultaneous PoC (Push-To-X (Push-To-Voice/Video/etc.) Over Cellular) calls. Embodiments disclosed herein relate to wireless communication networks, and more particularly to PoC calls performed using wireless communication networks. Embodiments herein disclose methods and systems for optimal network resource consumption by dynamically controlling media bursts, when a user is participating in simultaneous PoC sessions. Embodiments herein disclose methods and systems for optimal network resource consumption by enabling a user to selectively enable/disable multiple PoC sessions using MBCP “Activate” and “Deactivate” messages.

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.