Communications – electrical: acoustic wave systems and devices – Distance or direction finding – With time interval measuring means
Reexamination Certificate
2005-11-15
2005-11-15
Johnson, Stephen M. (Department: 3641)
Communications, electrical: acoustic wave systems and devices
Distance or direction finding
With time interval measuring means
C367S128000
Reexamination Certificate
active
06965542
ABSTRACT:
A simulated grenade for MILES-type simulations generates a unique RF signal and a unique audio signal. A detector utilizes the time between receipt of the RF signal and the slower-traveling audio signal to determine the distance between the detector and the simulated grenade.
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Undated U.S. Department of Energy specification for MILES equipment pp. 1, 16, and 17; no date.
Undated specification sheet by Schwartz Electro-optics Inc. 2 pages; Jul. 9, 2000.
Buttz James H.
Harrington John J.
Maish Alex B.
Metcalf Herbert E.
Page Ray R.
Conley William R.
Johnson Stephen M.
Libman George H.
Sandia Corporation
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