Telecommunications – Transmitter and receiver at separate stations – Having measuring – testing – or monitoring of system or part
Reexamination Certificate
2011-03-22
2011-03-22
Trinh, Tan (Department: 2618)
Telecommunications
Transmitter and receiver at separate stations
Having measuring, testing, or monitoring of system or part
C455S009000, C455S067700, C455S003060, C455S003020, C725S068000, C343S757000
Reexamination Certificate
active
07912427
ABSTRACT:
Multiple embodiments of systems for testing the delivery of satellite and cable television signals are described.
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Butterworth James R.
Chen Ernest C.
Goswitz Philip J.
Ito Bradley T.
Kuether David J.
The DIRECTV Group Inc.
Trinh Tan
LandOfFree
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