US 12,302,456 B2
Method and system to create, update and remove the binding of functional alias with MCX group
Kiran Gurudev Kapale, Bangalore (IN); Arunprasath Ramamoorthy, Bangalore (IN); Vijay Sangameshwara, Bangalore (IN); and Basavaraj Jayawant Pattan, Bangalore (IN)
Assigned to Samsung Electronics Co., Ltd, (KR)
Filed by Samsung Electronics Co., Ltd., Gyeonggi-do (KR)
Filed on Sep. 29, 2022, as Appl. No. 17/956,067.
Claims priority of application No. 202141044302 (IN), filed on Sep. 29, 2021; and application No. 202141044302 (IN), filed on Jun. 22, 2022.
Prior Publication US 2023/0097212 A1, Mar. 30, 2023
Int. Cl. H04W 8/26 (2009.01); H04L 61/30 (2022.01); H04L 65/1016 (2022.01); H04L 65/1104 (2022.01); H04L 65/4061 (2022.01); H04W 4/10 (2009.01)
CPC H04W 8/26 (2013.01) [H04L 61/30 (2013.01); H04L 65/1104 (2022.05)] 16 Claims
OG exemplary drawing
 
1. A method performed by a mission critical services (MCX) server for binding a functional alias with or unbinding the functional alias with at least one MCX group in an MCX network, comprising:
receiving, from an MCX client device, a session initiation protocol (SIP) message request to create the binding of the functional alias with or remove the binding of the functional alias with the at least one MCX group;
authorizing, the MCX client device in response to receiving the SIP message request;
creating or updating, an association of the functional alias with the at least one MCX group when the SIP message request is received to create the binding of the functional alias with at least one MCX group, or disassociating by the MCX server an association of the functional alias with the at least one MCX group when the SIP message request is received to remove the binding of the functional alias with the at least one MCX group; and
transmitting, to the MCX client device, an SIP message response confirming whether the creation of the binding of the functional alias with or removal of binding of the functional alias with the at least one MCX group is successful or unsuccessful.