Patent ID: 8452857
Filing Date: 2013-05-28
Classification: B60R,G11B,H04N

Abstract:
1. An audio/visual server system, comprising: a first storage device interface; an audio/visual head unit interface; and an audio/visual server connected to the first storage device interface and the audio/visual head unit interface, the audio/visual server comprising logic that emulates a disc changer by: reading a button mapping file through the fast storage device interface; and overriding default button functions received through the audio/visual head unit interface according to the button mapping file, where: the audio/visual server system further comprises a second storage device interface to the audio/visual server, the audio/visual server operable to send user replaceable interface program code received from the first storage device interface to the second storage device interface, where the audio/visual server communicates with the audio/visual head unit interface based on the user replaceable interface program code sent to the second storage device interface.