Communications – electrical: acoustic wave systems and devices – Testing – monitoring – or calibrating
Reexamination Certificate
2006-12-26
2006-12-26
Pihulic, Dan (Department: 3662)
Communications, electrical: acoustic wave systems and devices
Testing, monitoring, or calibrating
Reexamination Certificate
active
07154811
ABSTRACT:
A simulator for developing an acoustic detector of underwater vehicle precisely verifies performance of an acoustic detector by simulating an actual underwater environment, including target signal, applied to an underwater vehicle. The simulator an I/O communication unit for receiving information required for simulating an underwater environment from an acoustic detector and an motion simulator; a signal generator for receiving the information from the I/O communication unit to calculate a digital signal model; a D/A converter for converting the digital signal model into an analog signal; a signal conditioner for generating a signal similar to the signal of an actual underwater environment by controlling frequency and gain of the analog signal; and a remotely controlled computer for loading an OS to the signal generator and displaying various operation status.
REFERENCES:
patent: 3713081 (1973-01-01), Murphree
patent: 4972379 (1990-11-01), Harris, Jr.
patent: 2004/0228213 (2004-11-01), Dutton et al.
Choi Sang Moon
Kim Woo Shik
Lee Dong Hun
Shin Jae Beom
Yu Myung Jong
Agency for Defense Development
Pihulic Dan
Scully , Scott, Murphy & Presser, P.C.
LandOfFree
Simulator for developing acoustic detector of underwater... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Simulator for developing acoustic detector of underwater..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Simulator for developing acoustic detector of underwater... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3689130