It's not quite the same as a Mnemonic-Induced-Lucid-Dream because you don't necessarily have to use auto-suggestion (e.g. "I will have long, intense, and vivid lucid dreams) to attain a lucid state. You just train yourself (w/ auto-suggestion) to wake after each dream and then naturally slip back into another one, hopefully lucid.

It's not so much a new technique in-and-of itself, but it helps use others more effectively.