CONTENT DATA RECORDING DEVICE, CONTENT DATA RECORDING METHOD, RECORDING MEDIUM, AND CONTENT DELIVERING SYSTEM

摘要

A content data recording device of the present invention includes: a first obtaining section which obtains content data used to reproduce a content by streaming and which switches, depending on a communication state, between obtainment of high-quality data and obtainment of low-quality data; a second obtaining section which obtains, part of the high-quality data which part has not been obtained by the first obtaining section, after the communication state is recovered; and a recording performing section (404) which records (i) the high-quality data obtained by the first obtaining section and (ii) the part of the high-quality data obtained by the second obtaining section.

主权项

1. A content data recording device which records content data externally obtained, comprising:
means for obtaining information indicative of where to obtain content data; a first obtaining means for (i) obtaining, in accordance with the information thus obtained, the content data used to reproduce a content by streaming and (ii) switching, depending on a communication state, between obtainment of high-quality part of the content data and obtainment of low-quality part of the content data; a second obtaining means for obtaining, in accordance with the information thus obtained, part of the high-quality part which part has not been obtained by the first obtaining means, after the communication state is recovered; and a recording means for recording (i) the high-quality part obtained by the first obtaining means and (ii) the part of the high-quality part obtained by the second obtaining means.