KT Corporation
Method and apparatus for frame structure configuration and information transmission for short TTI

Abstract:

Provided are a method for configuring a short-TTI frame structure in a 3GPP LTE/LTE-advanced system, a method for transmitting, to a terminal, information on the configured short-TTI frame structure, and a method for receiving short-TTI frame structure configuration information by a terminal. The method may include: receiving, by the terminal, configuration information of a short-TTI configured to have a predetermined number of symbols; and receiving data through a frame structure including the short-TTI configured to have the predetermined number of symbols on the basis of the configuration information of the short-TTI.