Techniques for extending frame structure and listen-before-talk procedure (LBT) for transmission using unlicensed radio frequency spectrum bands

摘要

Techniques for wireless communication are described. A method for wireless communication identifies a frame structure for transmission using an unlicensed radio frequency spectrum band, the frame structure including at least two special subframes, of at least two special subframes. Performing a procedure for obtaining access to an unlicensed radio frequency spectrum band during at least a portion of at least one.