My apologies. Brane refers to "membrane" which in itself is a poor descriptor of separation between multiverse locations.
Traveling between branes transfers by information encoded onto waves, this includes matter or energy. Locations in branes, like earth, can have different relative times due to velocity differences. As an example, earth in my origin brane has had slightly more time elapse due to a slightly larger velocity. In effect, by traveling to your brane I traveled "backwards" in time. The only difference from what is commonly thought as "time travel" is I did not travel backwards in time, I traveled to a different timeline to a location in a relative past.