REALIZING FDD CAPABILITY BY LEVERAGING EXISTING TDD TECHNOLOGY

摘要

TDD carriers are two half -duplex DL of frequencies to act (behave) as FDD carriers and systems and methods for utilizing the two carriers on the same pair of TDD UL transmission spectrum by the offset (offset) are disclosed. DL and UL to DL transmission and reception period are transmitted from a single phase of the TDD carriers are any instant of time , and is defined in advance so as to other TDD carrier is transmitted over the UL. ;