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专利名称：Packet network
发明人：SIMON FRANCIS CARTER,TERENCE
GEOFFREY HODGKINSON,ALAN WILLIAMO'NEILL
申请号：AU9084398申请日：19980909公开号：AU9084398A公开日：19990329
摘要：A new approach to providing both bounded-delay and best-effort operation ina packet network node is described. The bounded-delay mode is capable of providing afirm end-to-end delay bound, but in contrast to the combination of RSVP and Guaranteedservice proposed within the IETF, it does this with minimal complexity.Network nodes areprovided with dual packet buffers associated with bounded delay and best effort classesof service respectively. Appropriate dimensioning, if necessary enforced through CACmethods, ensure that packets admitted to the bounded delay buffer are provided thefirm delay bound. CAC methods are described which are applicable for packet flows assmall as a single packet.A means is also offered for removing the traditional networksignalling phase.A related architecture for use with hosts is also described.
申请人：BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
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