Index: docs/SDD/Seq_RealtimeDataTransfer.puml
===================================================================
diff -u -rb915ccc1a72fcca21908c35140af7ac7df1f1f37 -rcaca75be9a284ac5f98c078ec47c2e826ac5e980
--- docs/SDD/Seq_RealtimeDataTransfer.puml	(.../Seq_RealtimeDataTransfer.puml)	(revision b915ccc1a72fcca21908c35140af7ac7df1f1f37)
+++ docs/SDD/Seq_RealtimeDataTransfer.puml	(.../Seq_RealtimeDataTransfer.puml)	(revision caca75be9a284ac5f98c078ec47c2e826ac5e980)
@@ -25,9 +25,9 @@
     LRC -> LRC : discard (no change)
 else action == send_always OR send_delta with new payload
     LRC -> LRC : canMessageToProtobufByteArray()\n→ serialised protobuf bytes
-    LRC -> UDS : RtMessage frame\n(msgId=topic, seq++, protobuf payload)
+    LRC -> UDS : CloudConnectFrame frame\n(msgId=topic, seq++, protobuf payload)
     UDS -> ASC : readyRead
-    ASC -> ASC : RtMessage::feed() → Complete\nlogMessage() + Envelope parse\n(see Seq_AgentSim for detail)
+    ASC -> ASC : CloudConnectFrame::feed() → Complete\nlogMessage() + Envelope parse\n(see Seq_AgentSim for detail)
 end
 
 @enduml