Coordinator for low power sensor network with tree or star topology
R Khanna, G Pisharody, CR Carlson - US Patent 10,462,224, 2019 - Google Patents
An embodiment of network coordinator apparatus may include a node provisioner to
provision each of a plurality of low power nodes, a node associater to create a first …
provision each of a plurality of low power nodes, a node associater to create a first …
Method and terminal for providing MCPTT service
B Yun-Sun, D Sung, KY Kim, JW Lee - US Patent 10,284,605, 2019 - Google Patents
A method and an apparatus for providing a mission critical service are provided. The method
includes transmitting, by the first terminal, a first discovery announcement message to …
includes transmitting, by the first terminal, a first discovery announcement message to …