Telecommunications – Receiver or analog modulated signal frequency converter – With particular receiver circuit
Reexamination Certificate
2006-02-28
2006-02-28
Corsaro, Nick (Department: 2684)
Telecommunications
Receiver or analog modulated signal frequency converter
With particular receiver circuit
C703S007000
Reexamination Certificate
active
07006815
ABSTRACT:
A power supply subsystem for providing electrical power to at least node over communication cabling, the power supply subsystem comprising: a management and control unit; a power supply interface for distributing power into the communication cabling substantially without interfering with data communication; and current limiting circuitry controlling current of the power distributed into the communication cabling via the power supply interface, wherein the management and control unit is operative to interrogate the at least one node to which it is intended to transmit power over the communication cabling in order to determine whether the node's characteristics allow it to receive power over the communication cabling.
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Atias Ilan
Korcharz Dror
Lehr Amir
Pincu David
Corsaro Nick
Kahn Simon
PowerDsine Ltd.
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