i don't think it is exclusive. The bb10 timeline camera uses scalado's technology. If you see their website, they do offer sdk for manufacturer to integrate into the operating system. I don't think RIM purchased scalado, so i think they are just partnering up, or RIM simply licensed their camera technology.
So far I've seen, it's not the same technology (i.e may not be Scalado's). While samsung takes a bunch of pictures (5 on the 3rd video demo), BB10 seems to capture around 5-6 seconds of HD video (30 fps) which offers something really different.
Also note the lag between the scene (look behind the phone the head moving of on subject) and the phone screen ... happy shutter lol. Plus the processing time before you can interact with the picture, etc.
Gadget against feature ...
Official statement from RIM's Senior Manager of Public Relations Patti McKague:
"RIM has been working with Scalado on camera technology and has licensed some of the Scalado technology for the BlackBerry 10 platform. As shown during the BlackBerry World Keynote, RIM is planning a unique implementation of the technology on BlackBerry 10 to provide an incredible user experience, allowing for more customization by the user and enabling them to easily capture and share their perfect moments."