Patent ID: 8797955
Filing Date: 2014-08-05
Classification: H04W

Abstract:
1. A method for duplexing communication, comprising: sending, by a wireless access point, a signal to a terminal in a downlink band within a first time interval; and receiving, by the wireless access point, a signal sent by the terminal in an uplink band within a second time interval, the downlink band including a bidirectionally used band in a manner of time division and a unidirectional downlink band, and the uplink band only including a bidirectionally used band in the manner of time division; or the downlink band only including a bidirectionally used band in the manner of time division, and the uplink band including a bidirectionally used band in the manner of time division and a unidirectional uplink band; or the downlink band including a bidirectionally used band in the manner of time division and a unidirectional downlink band, and the uplink band including a bidirectionally used band in the manner of time division and a unidirectional uplink band; wherein the downlink band and the uplink band are of a following relationship: center frequencies of the downlink band and the uplink band are different, and the downlink band and the uplink band are partially overlapped; or center frequencies of the downlink band and the uplink band are the same, and bandwidths of the downlink band and the uplink band are different.