Multiplex communications – Data flow congestion prevention or control – Flow control of data transmission through a network
Reexamination Certificate
2005-11-28
2009-12-22
Pham, Brenda (Department: 2416)
Multiplex communications
Data flow congestion prevention or control
Flow control of data transmission through a network
C370S389000
Reexamination Certificate
active
07636310
ABSTRACT:
In a communication control system a reception-side terminal sends back transmission time information included in a transmission packet as an acknowledgment to a transmission-side terminal. The transmission-side terminal determines whether a response time, obtained from the transmission time information, is shorter than a threshold. When the response time is shorter, the transmission-side terminal controls so as to transmit to the reception-side terminal a larger number of packets than the number of packets upon transmission of the transmission packet, or to transmit the same number of packets as the number of packets upon transmission of the transmission packet.
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U.S. Appl. No. 11/043,122, filed Jan. 27, 2005, Hassan.
Office Action mailed on Sep. 16, 2008 and issued in corresponding Japanese Patent Application No. 2005-071987.
Sato Yuichi
Sazawa Shinichi
Senta Yosuke
Fujitsu Limited
Fujitsu Patent Center
Pham Brenda
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