Number | Date | Country | Kind |
---|---|---|---|
3-202981 | Aug 1991 | JPX |
This application is a continuation, of application Ser. No. 07/928,360, filed Aug. 12, 1992, now abandoned.
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4532507 | Edson et al. | Jul 1985 | |
4882752 | Lindman et al. | Nov 1989 | |
4954982 | Tateishi et al. | Sep 1990 | |
4974173 | Stefik et al. | Nov 1990 | |
5008853 | Bly et al. | Apr 1991 | |
5107443 | Smith et al. | Apr 1992 | |
5127099 | Zifferer et al. | Jun 1992 | |
5163147 | Orita | Nov 1992 | |
5202983 | Orita et al. | Apr 1993 | |
5220657 | Bly et al. | Jun 1993 | |
5271007 | Kurahashi et al. | Dec 1993 | |
5276901 | Howell et al. | Jan 1994 | |
5297278 | Wang et al. | Mar 1994 | |
5339389 | Bates et al. | Aug 1994 | |
5353398 | Kitahara et al. | Oct 1994 | |
5408662 | Katsurabayashi | Apr 1995 | |
5428795 | Johnson et al. | Jun 1995 |
Number | Date | Country |
---|---|---|
62-209610 | Sep 1987 | JPX |
Entry |
---|
"Beyond the Chalkboard: Computer Support for Collaboration and Problem Solving in Meetings," M. Stefik et al., Communications of the ACM, vol. 30, No. 1, Jan. 1987, pp. 32-47. |
"Shared Hardware: A Novel Technology for Computer Support of Face to Face Meetings," David Halonen et al., Communications of the ACM, 089791-358-2/90/0004/0163, 1990, pp. 163-168. |
M. Stefik et al., "WYSIWIS Revised: Early Experiences with Multiuser Interfaces," ACM Transactions on Office Information Systems, vol. 5, No. 2, Apr. 1987, pp. 147-167. |
Number | Date | Country | |
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Parent | 928360 | Aug 1992 |