HYBRID DUPLEX COMMUNICATION METHOD, BS AND TERMINAL

摘要

The present disclosure provides a hybrid duplex communication method and apparatus. Configuration information is obtained. The configuration information includes locations of special sub-frames on the first carrier, and a transmission direction of each sub-frame on the second carrier. Sounding Reference Symbol (SRS) is sent on a special sub-frame. when all sub-frames on the second carrier are UL sub-frames, the UE may communicate with the BS on the first carrier and the second carrier according to the FDD mode; when the second carrier is used for UL and DL transmission in time division multiplexing mode, the UE may communicate with the BS on DL resources of the first carrier and UL resources of the second carrier according to the FDD mode, and/or, the UE may communicate with the BS on DL resources of the second carrier and UL resources of the second carrier according to the TDD mode.

主权项

1. A hybrid duplex communication method, comprising:
obtaining, by a terminal, configuration information, wherein the configuration information comprises configuration of a location of a special sub-frame on a first carrier and configuration of a transmission direction of each sub-frame on a second carrier, wherein other sub-frames except the special sub-frame on the first carrier are downlink sub-frames; and sending, by the terminal, a sounding reference symbol on the special sub-frame; when all sub-frames on the second carrier are uplink sub-frames, communicating, by the terminal, communicating with a base station (BS) on the first carrier and the second carrier according to a frequency division duplex mode.