Cryptography – Key management – Having particular key generator
Reexamination Certificate
2008-05-06
2008-05-06
Zand, Kambiz (Department: 2134)
Cryptography
Key management
Having particular key generator
C380S270000, C380S028000, C713S171000
Reexamination Certificate
active
10429271
ABSTRACT:
A system and method are disclosed for securely transmitting and receiving a signal. A nonlinear keying modulator is used in the transmitter to encrypt the signal using a nonlinear keying modulation technique. A nonlinear keying demodulator is used in the receiver to decrypt the signal.
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Brown Christopher J
Optichron, Inc.
Van Pelt & Yi & James LLP
Zand Kambiz
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