SCHEDULING INFORMATION TRANSMISSION METHOD, DEVICE AND COMMUNICATIONS SYSTEM

摘要

A scheduling information transmission method, device and communications system. The method comprises: generating a channel attribute parameter and a serving grant (SG), the channel attribute parameter and the SG being used for data scheduling of uplink multi-input multi-output (MIMO) (101); and issuing the channel attribute parameter and the SG to a user equipment (UE) through a target channel, the channel attribute parameter being used for a terminal to determine a main stream Enhanced Dedicated Channel Transport Format Combination Indicator (E-TFCI) and a sub-stream E-TFCI (102). By means of the present invention, the E-TFCI determined by the technical solution is more adaptive to different channel conditions, thereby improving the data transmission performance.