发明名称 Control packet structure and method for generating a data burst in optical burst switching networks
摘要 A control packet of an OBS network comprises a label which is switched for fast transmitting each packet from a source host to a corresponding destination host, a wavelength ID for distinction of channel and switching, a CoS field providing different type of CoS, an offset time indicating the difference between an arrival time of the control packet and an arrival time of the data burst, a data burst size and a CRC for error detecting. A data burst generation algorithm uses hysterisis characteristics in the queueing model for an ingress edge node in an optical burst switching network. This algorithm adaptively changes the data burst size according to the offered load and offers high average data burst utilization with a lower timer operation.
申请公布号 US7280478(B2) 申请公布日期 2007.10.09
申请号 US20020273075 申请日期 2002.10.16
申请人 INFORMATION AND COMMUNICATIONS UNIVERSITY EDUCATIONAL FOUNDATION 发明人 OH SE-YOON;KANG MINHO
分类号 H04L12/26;H04Q11/00 主分类号 H04L12/26
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