Patent №
US 7,697,690
Granted
2010-04-13
Filed 2003
Owner
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Lab
—
AI components
2
kr · evo
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10624403
Windowed backward key rotation. A user is provided information that allows determining a limited number of previous keys in a series of keys from a later key in the series. A key in the series is generated, based at least in part on the information provided to the user. The key in the series is provided to the user. The user determines at least one key in the limited number of previous keys in the series by applying the information to the key in the series.
AI classification
Ownership
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
assignment · 138800101
Assignors
FU, KEVIN E., KALLAHALLA, MAHESH, SWAMINATHAN, RAM
On an employer assignment, the assignors are typically the inventors.