Cryptography – Communication system using cryptography – Wireless communication
Reexamination Certificate
2006-05-09
2006-05-09
Vu, Kim (Department: 2135)
Cryptography
Communication system using cryptography
Wireless communication
C455S013400, C340S854600
Reexamination Certificate
active
07043023
ABSTRACT:
In order to provide a software defined radio and an approval system of a radio which can flexibly cope with specification alteration, a software defined radio includes a storage for holding transmission and reception characteristic information serving as a specification criterion; and a control unit for comparing a measured value obtained from a measurement circuit with the information of the specification criterion and conducting setting of the radio so as to satisfy the specification.
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Suzuki Hideya
Watanabe Koji
Hitachi , Ltd.
Mattingly ,Stanger ,Malur & Brundidge, P.C.
Truong T. B.
Vu Kim
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