| 摘要 |
<p>A portable content reproducing device records a low bit rate stream file in a temporarily recording device by using a communication band other than communication bands to be used for high bit rate reproduction when the communication status is good. When the communication status is bad or interrupted, the portable content reproducing device switches to reproduce the file recorded in the temporarily recording device, from a point where communication is interrupted. When the communication status is returned, high bit streaming reproduction is performed.</p> |
