Interactive video distribution systems – Video distribution system components – Transmission network
Reexamination Certificate
2007-04-24
2007-04-24
Kelley, Chris (Department: 2623)
Interactive video distribution systems
Video distribution system components
Transmission network
C348S180000, C330S195000, C725S146000
Reexamination Certificate
active
09749832
ABSTRACT:
An inverting adapter is disclosed that inverts inverted DVB-ASI signals to produce an adapted DVB-ASI signal. This adapted DVB-ASI signal may be used by any DVB-ASI device. The inverting adapter can be contained in one small package and easily connected to any of the various amplification devices that produce inverted DVB-ASI signals. Alternatively, the inverting adapter of the present invention may be integrally formed with an amplification device to automatically provide the adapted DVB-ASI signal.
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Mini-Circuits Catalog, “RF Transformers Wideband 12.5 to 1800 ohms”, pp. 192-193.
Kelley Chris
Koninklijke Philips Electronics , N.V.
Lieberchuk Larry
Sheleheda James
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