Pulse or digital communications – Transceivers – Modems
Reexamination Certificate
2005-12-06
2005-12-06
Chin, Stephen (Department: 2634)
Pulse or digital communications
Transceivers
Modems
Reexamination Certificate
active
06973123
ABSTRACT:
A low power DSL modem transmitter, suitable for incorporation in integrated DSLAM server line cards, transmits full power physical frames which include a control channel and a data field when data is available for transmission and physical frames having only a control channel or a control channel and a low power synchronization field when data is not available for transmission. And a method for controlling the total power dissipated in the integrated DSLAM by selectively restricting the flow of data packets to the DSLs.
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Davis Gordon Taylor
Derby Jeffrey Haskell
Eleftheriou Evangelos Stavros
Oelcer Sedat
Ware Malcolm Scott
Chin Stephen
Cockburn Joscelyn G.
Odom Curtis
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