HANDOVER OF A BACKWARD-COMPATIBLE MOBILE UNIT

摘要

The present invention provides a method of wireless communication involving at least one first carrier operating according to a first system type and at least one second carrier operating according to a second system type is provided. The method may include determining that a mobile unit is to be handed over between a first carrier operating according to the first system type and a second carrier operating according to the second system type based on a loading of at least one of the first and second carriers.