| 摘要 |
<p>A broadband wireless access system includes: a control subsystem which includes a process module used for processing data, and an interface module connected with the process module and used for connecting user terminals, and the process module invokes background process programs after receiving input parameters from the user terminal through the interface and transforms them to be an AT command; and an access subsystem which is connected with the control subsystem through an interface and is used for analyzing the AT command from the control subsystem through the interface, and invokes related internal functions to connect or disconnect the user terminal and a network. Accordingly, the present invention, based on a double embedded microprocessor and supporting an Ethernet high-speed interface connecting with PC, can satisfy the demands of high-speed accessing internet in WCDMA/HSDPA network and could support basic voice communication services simultaneously.</p> |
