公开(公告)号：US10999715B2

公开(公告)日：2021-05-04

申请号：US16448892

申请日：2019-06-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Nishant Gupta ,  Yun Sun Baek

IPC: H04W4/10 ,  H04W76/38 ,  H04W76/11 ,  H04W4/08

Abstract: Embodiments herein provide a method for managing Mission Critical Push To Talk (MCPTT) broadcast call between a first MCPTT client and a second MCPTT client in an off-network system. The method includes establishing, by the first MCPTT client, a broadcast call, where the first MCPTT client is transitioned from a first broadcast control state to a second broadcast control state after establishing the broadcast call. Further, the method includes releasing, by the first MCPTT client, the broadcast call, where the first MCPTT client is transitioned from the second broadcast control state to the first broadcast control state after releasing the broadcast call.

公开(公告)号：US10440529B2

公开(公告)日：2019-10-08

申请号：US15316391

申请日：2015-06-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Basavaraj Jayawant Pattan ,  Ashok Kumar Selvaraj ,  Kyungtak Lee ,  Nishant Gupta

IPC: H04W4/16 ,  H04W4/14 ,  H04L12/58 ,  H04M3/51 ,  H04M3/533 ,  H04M3/42 ,  H04M1/725 ,  H04M3/428 ,  H04L12/18

Abstract: Embodiments herein provide a method and system of responding to a call with a text. The method includes receiving by a target communication device a call from an initiator communication device. The target communication device responds to the from call with a real time text (RTT). One or more characters in the RTT are sent instantaneously to the initiator communication device.

公开(公告)号：US10356571B2

公开(公告)日：2019-07-16

申请号：US15528337

申请日：2015-11-20

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04M3/42 ,  H04W4/16 ,  H04W76/10 ,  H04W4/20 ,  H04L29/06 ,  H04W12/02

Abstract: Embodiments herein provide a method for sharing enriched information associated with a call. The method includes receiving message including enriched information from a sender device, where the enriched information is received before establishing a call, after establishing a call, or after terminating a call. Further, the method includes determining a correlation between the enriched information with the call. Further, the method includes displaying the enriched information based on the correlation.