Sorry to bump and old thread but its related to this discussion.
I was wondering if anyone ever figured out how to apply this type of update file. From what I know its a "redbend Embedded Feature Delivery package" and the program redbend_ua is what I think is used to apply it.
The Samsung Galaxy Indulge had an update pushed recently to a few people. Of those who got it the installation failed on a high percentage.
I was able to finally get a copy of the file and its of the same type as mentioned in this thread. It is my strong opinion that redbend_ua is what applies this patch.
You can see a thread about the update file I found here
I got a copy of the update file! MPC_SAM_R910_EA29.EA29.EA17_EE07.EE07.ED15.dp