Data message storage and transmission using a videophone and smart card
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 13, 1998
Issued Date -
N/A
app pub date -
May 5, 1997
filing date -
May 20, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A smart card, a non-passive, secure, microprocessor based data storage medium, is used for the storage of a plurality of data messages and is read by a video telephone terminal equipped with a smart card reader to provide transmission of a data message, comprising video image data, either in still frame or full motion format, to a remote video telephone terminal. The use of the smart card for storage of a data message provides a secure, transportable message that is available for transmission from any video telephone terminal having smart card reading capability.
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