| 发明名称 |
Distance learning system |
| 摘要 |
Methods and apparatus for gradually and automatically distributing educational content to students is disclosed. In one embodiment, content is transmitted using subcarriers or sidebands of conventional FM broadcasts to gradually convey audio programs to wireless portable receivers which automatically store the received content until the listener is ready to learn.
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| 申请公布号 |
US2005136386(A1) |
申请公布日期 |
2005.06.23 |
| 申请号 |
US20030742568 |
申请日期 |
2003.12.19 |
| 申请人 |
GIACCHERINI THOMAS N.;PAYNE DAVID L.;STUART JAMES R.;STURZA MARK A. |
发明人 |
GIACCHERINI THOMAS N.;PAYNE DAVID L.;STUART JAMES R.;STURZA MARK A. |
| 分类号 |
G06F15/16;G09B3/00;G09B5/00;G09B7/00;G09B19/00;(IPC1-7):G09B7/00 |
主分类号 |
G06F15/16 |
| 代理机构 |
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