Encrypted table indexes and searching encrypted tables
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 14, 2009
Grant Date -
Feb 23, 2006
app pub date -
May 20, 2004
filing date -
May 20, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention teaches a variety of methods for building and searching secure, indexed database tables. Sensitive portions of the database tables and database indexes are encrypted, ordered and searched according to Boolean functions arranged to work with encrypted data. Also disclosed is a database management system that allows authorized users to build and search encrypted tables.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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