Multiplex communications – Data flow congestion prevention or control – Flow control of data transmission through a network
Reexamination Certificate
2005-03-18
2009-08-04
Rao, Seema S (Department: 2416)
Multiplex communications
Data flow congestion prevention or control
Flow control of data transmission through a network
C370S392000, C714S052000
Reexamination Certificate
active
07570592
ABSTRACT:
A data transmission apparatus and a data transmission method for receiving an input of control frame and a data frame, transmitting or discarding the data frame according to the control frame input, outputting the control frame, and outputting the data frame which has been transmitted. This enables discarding of an error frame in the middle of transmission, thereby preventing waste of a band on the network or the waste of the destination host processing ability by the error frame.
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Duong Christine
Fujitsu Limited
Katten Muchin & Rosenman LLP
Rao Seema S
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