| 摘要 |
<p>A home entertainment system comprises a sub-system with audio/video functionalities, a computer and a device interface that interconnects the sub-system and the computer. The computer controls the sub-system through a software application. The computer and the sub-system have separate user-controls. In case the computer crashes, the user can still control those audio/video functionalities of the sub-system that are independent of the computer.</p> |
