Electrical computers and digital processing systems: multicomput – Computer network managing – Network resource allocating
Reexamination Certificate
2003-09-17
2009-12-22
Pwu, Jeffrey (Department: 2446)
Electrical computers and digital processing systems: multicomput
Computer network managing
Network resource allocating
C709S219000, C370S229000
Reexamination Certificate
active
07636781
ABSTRACT:
The present invention relates to a system for implementing resource allocation in network communication and a method thereof. It effectively solves the end-to-end QOS problem through dividing a communication network into a plurality of QOS domains and managing them. In the present invention, only end-to-end path information is maintained at the QER of the QOS domain that is directly connected with the source/destination terminal, while only edge-to-edge resource reservation information for aggregate flows is maintained at other QERs, thus significantly reducing flow state information maintained at the network nodes as well as overhead of signaling protocol processing and storage at the network nodes.
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Cao Xuegui
Chen Baojiang
Chen Zhong
Li Bin
Ma Shaowen
Hua Wei Technologies Co., Ltd.
Li Guang
Pwu Jeffrey
Slater & Matsil L.L.P.
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