Computer network-based, interactive, multimedia learning system and process
US7733366B2 · kind B2 · utility
85Cited by
17References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 21, 2003 |
| Grant date | Jun 8, 2010 |
| Priority date | — |
| Expiry date | Dec 15, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L65/611
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and process for network-based, interactive, multi-media learning is presented. The learning system and process employs high quality, low latency audio/video links over a multicast network (such as Internet2), as well as an interactive slideshow that allows annotations to be added by both the presenter and lecture participants, a question management feature that allows participants to submit questions and receive answers during the lecture or afterwards, and a complete archiving of the data streams and metadata associated with the foregoing features.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.