Renting/leasing instrument options using satellite positioning s

Details Renting/leasing instrument options using satellite positioning s Renting/leasing instrument options using satellite positioning s

1997-08-11

2000-04-04

Teska, Kevin J.

Data processing: financial, business practice, management, or co

Automated electrical financial or business practice or...

380 23, 380 25, 380 29, H04L 900

Patent

active

060472588

ABSTRACT:
An apparatus and a method of purchasing or leasing the time dependent option of operation of an instrument are disclosed. An apparatus generates and uses a time dependent password configured to be matched with at least one time dependent parameter in order to activate the instrument. The apparatus includes a time-antispoof device in order to prevent spoofing the purchased time of operation of the instrument. The time-antispoof device includes a satellite navigation receiver in order to enforce the antispoof option.

REFERENCES:
patent: 4599489 (1986-07-01), Cargile
patent: 4609777 (1986-09-01), Cargile
patent: 5226080 (1993-07-01), Cole et al.
patent: 5495411 (1996-02-01), Ananda
patent: 5548645 (1996-08-01), Ananda
patent: 5592553 (1997-01-01), Guski et al.
patent: 5638513 (1997-06-01), Ananda
patent: 5661807 (1997-08-01), Guske et al.
patent: 5757916 (1998-05-01), MacDoran et al.

Affiliated with

Also associated with

Rating

Renting/leasing instrument options using satellite positioning s does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Renting/leasing instrument options using satellite positioning s, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Renting/leasing instrument options using satellite positioning s will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-373981