Method of Adaptive TTI Tuning

A user equipment (UE), comprising:

• a transmission control protocol (TCP) layer handling circuit that establishes a TCP connection with a TCP server in a wireless network, wherein the UE is served by a base station;
• a collector that collects TCP information associated with the TCP connection, wherein the TCP information comprises at least one of a TCP status, a TCP congestion window (CWND) size, and a TCP round trip delay;
• a transmitter that reports the collected TCP information to the base station;
• and
• a receiver that receives a TCP data over a radio resource scheduled with a transmission time interval (TTI) determined based on the reported TCP information.

A method comprising:

• performing data transmission and reception by a base station over a transmission control protocol (TCP) connection established between a TCP server and a user equipment (UE) in a wireless network;
• receiving TCP information associated with the TCP connection, wherein the TCP information comprises at least one of a TCP status, a TCP congestion window (CWND) size, and a TCP round trip delay;
• determining a radio resource with a transmission time interval (TTI) size based on the received TCP information;
• and
• transmitting a TCP data over the radio resource to the UE for subsequent TCP data transmission.