公开(公告)号：US12149617B2

公开(公告)日：2024-11-19

申请号：US17543019

申请日：2021-12-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kiran Gajula ,  Siva Prasad Gundur

IPC: H04L9/08 ,  H04L65/1069 ,  H04L65/1104

Abstract: A method for initiating a private communication session by a user equipment (UE) includes: initiating, by the initiating UE, at least one private communication session with a terminating UE using a Session Initiation Protocol (SIP) INVITE message including an I_MESSAGE; and reusing, by the initiating UE, the I_MESSAGE for initiating at least one subsequent private communication session with the terminating UE.

公开(公告)号：US20230247483A1

公开(公告)日：2023-08-03

申请号：US18105058

申请日：2023-02-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kiran Gajula ,  Siva Prasad Gundur ,  Arunprasath Ramamoorthy ,  Kiran Gurudev Kapale

IPC: H04W28/08 ,  H04W28/02

CPC classification number: H04W28/0925 ,  H04W28/0268

Abstract: A method for rule-based mission critical (MCX) communication by an MCS server is provided. The method includes: receiving, from an MCX client, an MCX service request which includes rule-set information for the MCX service request; determining at least one MCX participant required for the MCX service request based on the rule-set information for the MCX service request; and initiating a wireless communication between the determined MCX participant and the MCX client based on the rule-set information for the MCX service request.