On-line forum-type electronic conference system maintaining consistency of messages
US6154764A · kind A · utility
492Cited by
8References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 9, 1997 |
| Grant date | Nov 28, 2000 |
| Priority date | — |
| Expiry date | Jul 9, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q10/107
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
An electronic conference system in which a plurality of users post and read messages includes a message-deletion unit for deleting posted messages so that no access can be made to deleted messages. The electronic conference system further includes a deleted-message-information-management unit for storing identification information of the deleted messages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.