| 摘要 |
<p>The present invention provides a data downloading method and a terminal, wherein the data downloading method includes: a communication processor receiving an open channel request from a universal integrated circuit card and sending a connection request message to an application processor according to the open channel request; the communication processor receiving a connection response message from the application processor, wherein the connection response message carries the network connection parameters; the communication processor sending a transmission control protocol connection request to a far-end over-the-air server according to the network connection parameters, and sending a connection success message to the universal integrated circuit card according to a transmission control protocol connection acknowledgement message received from the far-end over-the-air server so as to instruct the universal integrated circuit card and the far-end over-the-air server to download a data through a connection established. The present invention not only enables a process of downloading an application over the air to the UICC by using the BIP (bearer independent protocol) protocol to be completed in a single processor, but also supports the process to be completed in multiple processors.</p> |
