Multiplex communications – Data flow congestion prevention or control – Control of data admission to the network
Reexamination Certificate
2005-10-11
2005-10-11
Yao, Kwang Bin (Department: 2667)
Multiplex communications
Data flow congestion prevention or control
Control of data admission to the network
C370S429000
Reexamination Certificate
active
06954430
ABSTRACT:
The present invention discloses a process unit (10) comprising a real data generator (12), a buffer (14) buffering the data and a queue length monitor (16), which regulates the data generator (12) depending on the queue length. The system is characterized by a dummy load generator (18), storing dummy data in the same buffer (14) at a dummy data rate. The queue length monitor (16) regulates this dummy data rate. The process unit (10) may also be used in a system (1), further comprising a transmitter (20), a link (22) and a receiver (24) and possibly also other process units. The advantages with the present invention is that a faster regulation can be achieved, also for slowly reacting process units, which counteract overflow in the buffers (14). Furthermore, the queue lengths are possible to reduce and the delays of data are reduced.
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Iraj Farhoudi, “RCR STD-27—Additional Emission Requirement for the Japanese Market”, EMS& Safety Journal, 1-97.
Telefonaktiebolaget LM Ericsson (publ)
Yao Kwang Bin
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