Bookmark with EPG filters set. Trying to pass EPG filters via URL address encoding

Hi!
I have little bit complex search string always used in EPG view.
Is it possible to pass these directly in URL so that it could be bookmarked with web browser?

With firefox debugger i have see that these are normally passed in XMLHTTP request as a form with filter encoded in 'title'.
tried standard trick with ?title=.., but this did not work.

Is it possible at all?