Measuring and testing – Navigation – Take-off and landing monitors
Reexamination Certificate
2006-09-19
2006-09-19
Lefkowitz, Edward (Department: 2855)
Measuring and testing
Navigation
Take-off and landing monitors
Reexamination Certificate
active
07107833
ABSTRACT:
An inertial reference unit (IRU) is described which includes a processor programmed to provide inertial data from received inertial signals, a primary sensor unit providing the inertial signals to the processor, and an input/output (I/O) unit communicatively coupled to the processor. The I/O unit provides signals, including inertial data, to an external interface of the IRU and routes signals to and from the processor. The inertial reference unit also includes a secondary sensor unit separate from the primary sensor unit which provides inertial data independent of the inertial data provided by the processor.
REFERENCES:
patent: 4085440 (1978-04-01), Hose
patent: 4212443 (1980-07-01), Duncan et al.
patent: 4384487 (1983-05-01), Browning
patent: 4844383 (1989-07-01), Hassenpflug
patent: 4914598 (1990-04-01), Krogmann et al.
patent: 5297052 (1994-03-01), McIntyre et al.
patent: 5363700 (1994-11-01), Joly et al.
patent: 5483455 (1996-01-01), Lay et al.
patent: 5493497 (1996-02-01), Buus
patent: 5631656 (1997-05-01), Hartman et al.
patent: 5719764 (1998-02-01), McClary
patent: 5880368 (1999-03-01), FitzPatrick
Armstrong Teasdale LLP
Honeywell International , Inc.
Jenkins Jermaine
Khaled, Esq. Dina
Lefkowitz Edward
LandOfFree
Inertial reference unit with internal backup attitude... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Inertial reference unit with internal backup attitude..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inertial reference unit with internal backup attitude... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3575343