Method and apparatus for simultaneous electronic exchange using a semi-trusted third party
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 17, 2001
Grant Date -
N/A
app pub date -
Dec 17, 1996
filing date -
Dec 17, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method and apparatus for fairly exchanging documents. A first document is shared between principal Y and third party Z. A second document is shared between principal X and third party Z. Z verifies that the sharing of the first and second documents has been performed correctly without Z understanding either document. If verified, Z sends its shares of the first and second documents to Y and X, respectively. X and Y verify that Z's shares are authentic.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully