DEVICE FOR DIGITAL TELEMETRY AND A RADAR SYSTEM INCORPORATING SUCH A DEVICE
Assignee
THOMSON-CSF
Filed
Oct 3, 1984
Granted
Apr 20, 1993
Location
PLESSIS ROBINSO FR
Abstract
A digital telemetry device includes synchronous counters monitored by a clock. The counters are connected, on the one hand, to two comparators and, on the other hand, to a buffer memory. The comparators generate a telemetry mark which makes it possible to form a tracking window. The buffer memory stores or transmits the value of the counters whenever it receives an echo presence signal. The comparators work with most significant bits (MSB) to generate the telemetry mark, whilst the buffer memory works with least significant bits (LSB) which make it possible to determine the position of the target in relation to the center of the telemetry mark, for example by the use of a "complement-on-two" code.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Mar 9, 1989
Rescinded
Apr 30, 1992
Duration
3 years, 1 month
Inventor
- 1YVES CAUDROY
Record Details
- Patent number
- US 5204684
- Application
- 06700941
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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