Vehicle-cpp/Nav/autoware_src/autoware/utilities/runtime_manager/scripts/tablet_socket.launch

<launch>
  <param name="tablet_receiver/port" value="5666" />
  <node pkg="tablet_socket" type="tablet_receiver" name="tablet_receiver" />

  <param name="tablet_sender/port" value="5777" />
  <node pkg="tablet_socket" type="tablet_sender" name="tablet_sender" />
</launch>