Multiplex communications – Data flow congestion prevention or control
Reexamination Certificate
2003-06-12
2009-02-24
Levitan, Dmitry (Department: 2416)
Multiplex communications
Data flow congestion prevention or control
Reexamination Certificate
active
07496032
ABSTRACT:
A method in a data processing system for managing transmission of pause frames. In response to detecting an overflow condition during a receipt of data from a network, enabling flow control in response to detecting the overflow condition. The flow control is enabled as long as the overflow condition is present. A determination is made as to whether the operating system unavailable after a period of time passes. If the operating system believed to have crashed and flow control is enabled, the flow control is disabled.
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Gonzalez Ron Encarnacion
Hua Binh K.
Kodukula Sivarama K.
International Business Machines - Corporation
Levitan Dmitry
Roberts-Gerhardt Diana L.
Yee Duke W.
Yociss Lisa L. B.
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