Multiplex communications – Communication over free space – Combining or distributing information via time channels
Reexamination Certificate
2007-07-06
2010-02-23
Pham, Chi H. (Department: 2471)
Multiplex communications
Communication over free space
Combining or distributing information via time channels
C370S503000, C370S506000, C709S208000, C713S400000, C713S500000
Reexamination Certificate
active
07668153
ABSTRACT:
A unit for use in a communication system comprises a communication module having an oscillator configured to generate a master clock signal; a plurality of conversion modules; and a distribution component configured to distribute the master clock signal from the communication module to each of the plurality of conversion modules. Each of the plurality of conversion modules comprises a filter configured to filter the master clock signal; and a converter configured to use the filtered master clock signal in converting between analog and digital signals.
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ADC Telecommunications Inc.
Fogg & Powers LLC
Hom Shick
Pham Chi H.
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