Method and apparatus for frame structure configuration and information transmission for short tti
AssigneeKt Corporation
InventorsKi-tae KIM, Woo-jin CHOI
Life of this patent
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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.
Claims20
A method of a user equipment (UE) for receiving short transmission time interval (TTI) frame structure configuration information, the method comprising:
- receiving configuration information of a short TTI configured to have a predetermined number of symbols;
- and
- receiving data through a frame structure that includes the short TTI configured to have the predetermined number of symbols based on the configuration information of the short TTI.
A method of a base station for transmitting short transmission time interval (TTI) frame structure configuration information, the method comprising:
- configuring a short TTI to have a predetermined number of symbols;
- transmitting configuration information of the configured short TTI to a user equipment (UE);
- and
- transmitting data through a frame structure including the short TTI configured to have the predetermined number of symbols.
A user equipment (UE) for receiving short transmission time interval (TTI) frame structure configuration information, the UE comprising:
- a receiver configured to receive configuration information of a short TTI configured to have a predetermined number of symbols;
- and
- a controller configured to control the receiver to receive data through a frame structure including the short TTI configured to have the predetermined number of symbols based on the configuration information of the short TTI.
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Dependencies are inferred from the claim text.