You can get the latest patch(RP34) from the Oracle automated release updates website. Here is the URL:
What's your current problem? Or maybe you just want to update to the latest patch?
If any question else, please feel free to let me know.
Another way is to visit support.oracle.com, click "Patches & Updates" tab, type 9074449 in patch search field and go. Then you will find only one patch. That's what you want.
Try it and let me know If it yet does not work for you.