Method and apparatus for providing a quality of se

专利名称：Method and apparatus for providing a

quality of service path through networks

发明人：Daisuke Matsubara,Satoshi

Yoshizawa,Kenichi Otsuki

申请号：US09816067申请日：20010322

公开号：US20040202159A1公开日：20041014

专利附图：

摘要：A core network that includes a number of relay nodes and edge nodes,intercoupled by network links, interconnects a plurality data transfer entities through

gateway elements. Each gateway element is allocated a portion of the data

communicating (QoS) resource of certain of the links, and maintains information of thatallocation. When a gateway receives a request for a data transfer from a data transferentity with a particular communicating resource requirement, it will check its associatedinformation to determine of the allocated resource is sufficient. If not, the gateway mayask for a reconfiguration of resources that re-allocate communicating resource from onegateway element to the asking gateway element.

申请人：MATSUBARA DAISUKE,YOSHIZAWA SATOSHI,OTSUKI KENICHI

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