Perhaps you know about it from the videodemos of RCS TV client and RCS Web Client, but it was now officially released as a product itself till now. The RCS Thin Client Server shares the same core RCS "translating protocols" Solaiemes technology running in the RCS Solution Gateway but with a different goal. The RCS Thin Client Server tries to make RCS as ubiquitous and multi-display communicator and RCS Solutions Gateways looks to open RCS to 3rd party developers to create lots of use cases on top (service-users).
The ppt explaining the product, the discloseable :-) is:
Feedback, more than welcomed.