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Jack Seitner Phones & Addresses

  • 151 Short Rd, Doylestown, PA 18901 (215) 348-2501
  • 151 Short Rd APT 15, Doylestown, PA 18901 (215) 348-2501
  • New Britain, PA
  • New York, NY
  • Las Cruces, NM

Publications

Us Patents

Analog Scrambler

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US Patent:
7333608, Feb 19, 2008
Filed:
Jun 15, 2005
Appl. No.:
11/152113
Inventors:
Jack Elias Seitner - Doylestown PA, US
Assignee:
Lockheed Martin Corporation - Bethesda MD
International Classification:
H04B 1/68
H04L 9/00
H04K 1/04
US Classification:
380 38, 380 44, 455203
Abstract:
An analog signal scrambler/de-scrambler includes a receiver for receiving an analog signal and converting the signal into an intermediate frequency signal. A generator generates a pseudo-random gaussian frequency distribution signal, which is multiplied with the intermediate frequency signal by a frequency converter to scramble/de-scramble the analog signal.

Analog Scrambler

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US Patent:
6973188, Dec 6, 2005
Filed:
Feb 25, 2002
Appl. No.:
10/080560
Inventors:
Jack Elias Seitner - Doylestown PA, US
Assignee:
Lockheed Martin Corporation - Bethesda MD
International Classification:
H04B001/68
H04K001/04
H04L009/00
US Classification:
380 38, 380 44, 455203
Abstract:
A method for scrambling/descrambling an analog signal includes receiving an analog signal and converting the signal into an intermediate frequency signal. A Gaussian pseudo-random noise signal is generated and then multiplied with the intermediate frequency signal to scramble/descramble the received analog signal.
Jack E Seitner from Doylestown, PA, age ~98 Get Report