Virtual universal serial bus interface

A virtual USB interface may enable a software module, such as conference software, to interface with a software audio endpoint as if the software audio endpoint is a physical USB endpoint. Signals compliant with the USB standard may be transceived using the virtual USB interface and adapted as and from non-USB signals. Both the signal and the non-USB signal conforming to the USB standard may include a media channel and/or a control channel. 一种虚拟USB接口可使例如会议软件的软件模块能够与软件音频端点介接，仿佛所述软件音频端点是物理USB端点。符合USB标准的信号可使用所述虚拟USB接口收发且调适为非USB信号及从所述非USB信号调适。符合所述USB标准的所述信号及所述非USB信号两者可包含媒体信道及/或控制信道。