| 摘要 |
A circuit for use by a cellular telephone is coupleable to an audio output device, the cellular telephone including cellphone functionality, a Bluetooth interface, and a color video display device. The circuit includes a processing module and a memory interface, operably coupled to the processing module and a memory that stores a plurality of digitally formatted files, and that stores operational instructions that cause the processing module to: store a first digitally formatted file in the memory, wherein the first digitally formatted file includes a compressed audio file; capture a video recording from a video capture device coupled thereto; process the video recording into a second digitally formatted file and store the second digitally formatted file in the memory; and playback a selected one of the plurality of digitally formatted files, the playback including the generation of an audio output signal for the audio output device, when the first digitally formatted file is selected, and the playback including rendering the selected one of the digitally formatted files for the color video display device, when the first digitally formatted file is selected.
|
