Multiplex communications – Data flow congestion prevention or control – Flow control of data transmission through a network
Reexamination Certificate
2006-01-03
2006-01-03
Pham, Chi (Department: 2667)
Multiplex communications
Data flow congestion prevention or control
Flow control of data transmission through a network
C370S395100
Reexamination Certificate
active
06982958
ABSTRACT:
A method and system for transmitting a loopback cell within an ATM connection. The method comprises the steps of detecting in an input adapter whether or not an incoming ATM cell includes a loopback condition indicator. If so, specific routing labels are appended to the incoming ATM cell indicating that the incoming cell is a loopback cell to be looped back on the connection such that the switch engine of the switching node transfers the loopback cell to the same port of the input adapter utilizing the appended routing labels.
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Iruela Jose
Orsatti Daniel
Rigal Dominique
Rousseau Bruno Rene
Zunino Jean Claude
Cockburn Joscelyn G.
Ly Anh-Vu
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