IFF AUTHENTICATION SYSTEM
Assignee
Filed
Feb 24, 1967
Granted
Mar 31, 1992
Location
ALEXANDRIA VA US
Abstract
The device is an IFF Authentication System for sending and receiving of coded intelligence. So as to reduce an alien's chances of using the intelligence transmitted, the system uses a clock to provide signals for additional encipherment or scrambling of the coded intelligence. The clock is easily synchronized and provides continuously changing code encipherment for maximum protection and is connected into the system at a variety of predetermined places depending on the componential design of the particular system being used.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Jan 15, 1982
Rescinded
Mar 29, 1991
Duration
9 years, 2 months
Inventor
- 1CARLYLE V. PARKER
Record Details
- Patent number
- US 5101208
- Application
- 04619122
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
More from this assignee
IMPROVED CATALITIC SYNTHESIS OF CAGED POLYNITRAMINE COMPOUNDS
SOLID ROCKET PROPELLANT
DUAL INFRARED BAND OBJECTIVE LENS
BANDGAP RADIATION DETECTOR
METHOD OF FORMING TEXTURED HIGH-TEMPERATURE SUPERCONDUCTORS
APPARATUS FOR CONTROLLING THE POSITION AND DIRECTION OF A LASER BEAM