▁out age ▁or ▁other ▁emer gency - related ▁damage . ▁ ▁M - E AS ▁does ▁not ▁rely ▁on ▁the ▁network ▁of ▁cell ular ▁to wers , ▁instead ▁making ▁use ▁of ▁existing ▁digital ▁television ▁broadcast ▁equipment . ▁ ▁M - E AS ▁is ▁being ▁standard ized ▁by ▁the ▁Advanced ▁Television ▁Systems ▁Committee ▁as ▁part ▁of ▁AT SC - M / H , ▁the ▁mobile ▁digital ▁TV ▁standard . ▁ ▁W R AL - TV ▁in ▁R ale igh , ▁North ▁Carolina , ▁was ▁the ▁first ▁commercial ▁broad c aster ▁in ▁the ▁United ▁States ▁to ▁demonstrate ▁the ▁system ▁in ▁ 2 0 1 2 . ▁ ▁A ▁similar ▁system ▁in ▁Japan ▁is ▁cred ited ▁with ▁saving ▁many ▁lives ▁ahead ▁of ▁the ▁ 2 0 1 1 ▁T ō h oku ▁earth qu ake ▁and ▁t sun ami . ▁ ▁References ▁ ▁Category : Digital ▁television ▁in ▁the ▁United ▁States <0x0A> </s> ▁Gr zym alin ▁ ▁is ▁a ▁village ▁in ▁the ▁administrative ▁district ▁of ▁G mina ▁Mi ł kow ice , ▁within ▁Leg nica ▁County , ▁Lower ▁S iles ian ▁Vo iv odes hip , ▁in ▁south - western ▁Poland . ▁Prior ▁to ▁ 1 9 4 5 ▁it ▁was ▁in ▁Germany . ▁ ▁It ▁lies ▁approximately ▁ ▁north - east ▁of ▁Mi ł kow ice , ▁ ▁north - west ▁of ▁Leg nica , ▁and ▁ ▁west ▁of ▁the ▁regional ▁capital ▁W roc ław . ▁ ▁References ▁ ▁Gr zym alin <0x0A> </s> ▁Dal berg ia ▁h umber ti i ▁is ▁a ▁species ▁of