US 11,818,632 B2
System and method for client protocol selection for short data service
Basavaraj Jayawant Pattan, Bangalore (IN); and Ricky Kumar Kaura, Middlesex (GB)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on May 23, 2022, as Appl. No. 17/664,611.
Application 17/664,611 is a continuation of application No. 16/497,435, granted, now 11,343,657, previously published as PCT/KR2018/003516, filed on Mar. 26, 2018.
Claims priority of application No. 201741010504 (IN), filed on Mar. 24, 2017; and application No. 201741010504 (IN), filed on Mar. 22, 2018.
Prior Publication US 2022/0295241 A1, Sep. 15, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 4/14 (2009.01); H04W 4/06 (2009.01); H04W 24/02 (2009.01)
CPC H04W 4/14 (2013.01) [H04W 24/02 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A method for managing short data service (SDS) communication in a mission critical data (MCData) communication system, by a MCData user equipment (UE), the method comprising:
identifying a presence of allow-to-transmit data;
identifying a size of a payload of a one-to-one standalone SDS message; and
transmitting the one-to-one standalone SDS message to a receiving MCData UE using a signaling control plane or a media plane, wherein the size of the payload of the one-to-one standalone SDS message is not greater than maximum amount of data in a single request,
wherein the transmitting the one-to-one standalone SDS message comprises:
in case that the size of the payload is less than or equal to maximum payload size associated with a signaling over a control plane, transmitting the one-to-one standalone SDS message using the signaling control plane, and
in case that the size of the payload is greater than maximum payload size associated with the signaling over the control plane, transmitting the one-to-one standalone SDS message using the media plane.