How to run Coded UI Test, TFS CI thought without an active remote session?

I had a problem running Coded UI Tests using Continuous Integration (CI) Team Foundation Server (TFS) without a remote session. I followed all the recommendations mentioned in http://msdn.microsoft.com/en-us/library/dd293551.aspx , but this still requires an active remote session. The recommendation was to create a test agent and build the service interactively.

Are there any workarounds for starting the coded user interface remotely?

PS We have Windows 7 on our test machine.

Any help would do :)