We have written a description about how congestion exposure (as being worked on in the IETF CONEX WG) can be be used in mobile communication networks such as LTE.
This memo describes a mobile communications use case for congestion
exposure (CONEX) with a particular focus on mobile communication
networks such as 3GPP LTE. The draft describes the architecture of
these networks (access and core networks), current QoS mechanisms and
then discusses how congestion exposure concepts could be applied.
Based on this, this memo suggests a set of requirements for CONEX
mechanisms that particularly apply to mobile networks.
The Internet Draft: draft-kutscher-conex-mobile