Inventor
SZYSZKA GRZEGORZ
PL5 patents
Patents
5 patentsUS9781574B2Oct 3, 2017
Method and apparatus for forming communication group based on location history
MOTOROLA SOLUTIONS INC5 citations80
US9730026B2Aug 8, 2017
Method and apparatus for forming communication group based on location history
MOTOROLA SOLUTIONS INC5 citations69
US10111058B2Oct 23, 2018
Method, device, and system for transmitting short data during an active call by a dual watch subscriber unit
MOTOROLA SOLUTIONS INC2 citations68
US9544743B2Jan 10, 2017
Methods and systems for adding a mobile radio to a talkgroup
MOTOROLA SOLUTIONS INC0 citations37
US9930702B2Mar 27, 2018
Method, device, and system for transmitting short data during an active TDMA call
MOTOROLA SOLUTIONS INC0 citations27