Multiplex communications – Data flow congestion prevention or control – Control of data admission to the network
Reexamination Certificate
2007-11-20
2007-11-20
Kizou, Hassan (Department: 2616)
Multiplex communications
Data flow congestion prevention or control
Control of data admission to the network
C370S462000, C709S225000, C709S226000, C709S229000
Reexamination Certificate
active
10325448
ABSTRACT:
A method and apparatus for controlling access to a plurality of resources at a predetermined ratio based on multiple received requests. The system includes a series of multiplexors, adders, subtractors, multi-bit clocked registers, and comparators arranged to maintain the desired predetermined ratio. The registers act to maintain a first value correlated to a first quantity of requests granted for a first requester in excess of an amount desired according to the predetermined ratio and maintain a second value correlated to a second quantity of requests granted for a second requester with respect to the total requests desired from the second requester. One comparator compares the value from the first register with a predetermined value to assess whether to grant access to the first requestor.
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Kizou Hassan
Zhu Bo Hui A.
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