Asghar Rahimi - Department of Mathematics, University of Maragheh, Maragheh, Iran
Bayaz Daraby - Department of Mathematics, University of Maragheh, Maragheh, Iran

The last two decades have seen tremendous activity in the development of frame theory and manygeneralizations of frames have come into existence. In this note, we present a short review on some of thenewest extensions and generalizations of frames in Hilbert spaces.

Bessel sequence, frame, g-frame, fusion frame, controlled frame