Abstract
As technology becomes more developed, data mining derived from cloud computing cannot process without Internet assistance, IOT, smart house cannot work without Internet assistance, too. Mobile devices become the most important medium that people access the Internet. Network speeding will greatly affect the efficiency of data processing; we hope to enhance the transmission rate of the wireless network through the multipath TCP, and achieve the most efficient use of network resources. This paper will prove MPTCP can provide us a more convenient life.