Relay transmission method and apparatus

Details Relay transmission method and apparatus Relay transmission method and apparatus

2011-06-14

2011-06-14

Chou, Albert T (Department: 2471)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S276000, C370S280000, C370S294000, C455S450000

Reexamination Certificate

active

07961688

ABSTRACT:
A relay transmission method and apparatus are provided. The method includes: configuring a subframe of a Time Division Duplex (TDD) relay frame for a subframe of relay link (S201), where the configuring the subframe of the TDD relay frame for the subframe of relay link includes: configuring a downlink (DL) subframe of the TDD relay frame for a DL subframe of relay link, and/or configuring the DL subframe of the TDD relay frame for an uplink (UL) subframe of relay link, and/or configuring a UL subframe of the TDD relay frame for the UL subframe of relay link; and performing relay transmission according to the subframe of relay link (S202). When data is transmitted, a subframe that can be used for relay link transmission is configured, data transmission performed by using relay link complies with inherent constraints of a TDD frame structure in the prior art.

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