DEMAND-DRIVEN DUPLEX

An apparatus for implementing soft duplex operation of a communications network that transmits downstream signals from a service provider to a subscriber and upstream signals from the subscriber to the service provider. The apparatus may include a pair of opposed triplexers defining a first signal p...

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Main Authors MARICEVIC, Zoran, ULM, John M, AL-BANNA, Ayham, CLOONAN, Thomas, SMANN, Marcel Franz Christian, SUN, Zhijian, O'KEEFFE, Francis J
Format Patent
LanguageEnglish
Published 18.05.2023
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Abstract An apparatus for implementing soft duplex operation of a communications network that transmits downstream signals from a service provider to a subscriber and upstream signals from the subscriber to the service provider. The apparatus may include a pair of opposed triplexers defining a first signal path through a first amplifier and a second signal path through a second amplifier. The apparatus may also include at least one switch that selectively alternates a mid0band signal between an upstream signal and a downstream signal.
AbstractList An apparatus for implementing soft duplex operation of a communications network that transmits downstream signals from a service provider to a subscriber and upstream signals from the subscriber to the service provider. The apparatus may include a pair of opposed triplexers defining a first signal path through a first amplifier and a second signal path through a second amplifier. The apparatus may also include at least one switch that selectively alternates a mid0band signal between an upstream signal and a downstream signal.
Author MARICEVIC, Zoran
SMANN, Marcel Franz Christian
ULM, John M
SUN, Zhijian
O'KEEFFE, Francis J
CLOONAN, Thomas
AL-BANNA, Ayham
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– fullname: SUN, Zhijian
– fullname: O'KEEFFE, Francis J
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Snippet An apparatus for implementing soft duplex operation of a communications network that transmits downstream signals from a service provider to a subscriber and...
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SubjectTerms ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Title DEMAND-DRIVEN DUPLEX
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