Pulse or digital communications – Systems using alternating or pulsating current – Plural channels for transmission of a single pulse train
Reexamination Certificate
2007-07-03
2010-10-19
Bocure, Tesfaldet (Department: 2611)
Pulse or digital communications
Systems using alternating or pulsating current
Plural channels for transmission of a single pulse train
C375S296000
Reexamination Certificate
active
07817737
ABSTRACT:
A method of generating multi-channel local oscillation frequencies in an ultra wide band communication system includes generating: at least one reference frequency, a plurality of auxiliary frequencies by dividing and multiplying the at least one reference frequency, and a plurality of first local oscillation frequencies by mixing the reference frequency and at least some of the plurality of auxiliary frequencies with other auxiliary frequencies.
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Kim Eung Ju
Kim Jeong Hoon
Lee Sang Gug
Park Tah Joon
Shim Yuna
Bocure Tesfaldet
Information & Communications University
Samsung Electro-Mechanics Co. Ltd.
Williams Lawrence B
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