Patent ID: 9098232
Filing Date: 2015-08-04
Classification: G06F,G11B,H04R

Abstract:
1. An audio control apparatus adapted for use with an external portable electronic device having display functionality, said audio control apparatus comprising: a data storage device for storing audio data; an operation controller coupled to said data storage device and having an audio playback module operable to access the audio data stored in said data storage device, and to process the audio data accessed thereby to obtain audio signals, and an audio information module operable to output information of the audio data accessible to said audio playback module; a user control device coupled to said operation controller and operable by a user to control operation of said audio playback module; an audio output device coupled to said operation controller and configured to output the audio signals received from said operation controller; and a function expanding interface coupled to said operation controller and configured to transmit the information of the audio data accessible to said audio playback module for reception and subsequent display by the external portable electronic device; wherein: