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    1.
    发明专利
    未知

    公开(公告)号：DE69323963T2

    公开(公告)日：1999-10-07

    申请号：DE69323963

    申请日：1993-10-19

    Applicant: IBM

    Inventor： DERBY JEFFREY HASKELL ,  DRAKE JOHN ELLIS ,  SANDICK HALDON J ,  DOERINGER WILLIBALD A ,  DYKEMAN DOUGLAS H ,  VU KEN VAN

    IPC: H04L12/56

    Abstract: The process for determining the best communication route from a source end station to a destination end station is distributed over both source and destination network nodes. Network nodes, at the interface between a wide area network (WAN) and each subnetwork, contain access agents to control the communication flow between the wide area network and an end station in the subnetwork. The task of selecting the best route between two end stations is distributed between the access agents at the WAN interface in the first subnetwork, and the access agents at the WAN interface in the second subnetwork. Each access agent at one WAN interface obtains the best route from itself to the end station in its subnetwork. Each access agent at the other WAN interface finds the best route from each access agent at the first WAN interface through itself to the end station in its subnetwork. One designated access agent collects all the best route information. This best route information is concatenated, and the route with the least weight is selected as the best route between end stations.

    3.
    发明专利
    未知

    公开(公告)号：AT177890T

    公开(公告)日：1999-04-15

    申请号：AT93480163

    申请日：1993-10-19

    Applicant: IBM

    Inventor： DERBY JEFFREY HASKELL ,  DRAKE JOHN ELLIS JR ,  SANDICK HALDON J ,  DOERINGER WILLIBALD A ,  DYKEMAN DOUGLAS H ,  VU KEN VAN

    IPC: H04L12/56

    Abstract: The process for determining the best communication route from a source end station to a destination end station is distributed over both source and destination network nodes. Network nodes, at the interface between a wide area network (WAN) and each subnetwork, contain access agents to control the communication flow between the wide area network and an end station in the subnetwork. The task of selecting the best route between two end stations is distributed between the access agents at the WAN interface in the first subnetwork, and the access agents at the WAN interface in the second subnetwork. Each access agent at one WAN interface obtains the best route from itself to the end station in its subnetwork. Each access agent at the other WAN interface finds the best route from each access agent at the first WAN interface through itself to the end station in its subnetwork. One designated access agent collects all the best route information. This best route information is concatenated, and the route with the least weight is selected as the best route between end stations.

    Distributed Processing of Route Selection Across Networks and Subnetworks
    4.
    发明专利
    Distributed Processing of Route Selection Across Networks and Subnetworks 未知

    公开(公告)号：CA2100541A1

    公开(公告)日：1994-05-25

    申请号：CA2100541

    申请日：1993-07-14

    Applicant: IBM

    Inventor： DERBY JEFFREY H ,  DOERINGER WILLIBALD A ,  DRAKE JOHN E JR ,  DYKEMAN DOUGLAS H ,  SANDICK HALDON J ,  VU KEN V

    IPC: H04L12/56 ,  H04L12/66

    Abstract: The process for determining the best communication route from a source end station to a destination end station is distributed over both source and destination network nodes. Network nodes, at the interface between a wide area network (WAN) and each subnetwork, contain access agents to control the communication flow between the wide area network and an end station in the subnetwork. The task of selecting the best route between two end stations is distributed between the access agents at the WAN interface in the first subnetwork, and the access agents at the WAN interface in the second subnetwork. Each access agent at one WAN interface obtains the best route from itself to the end station in its subnetwork. Each access agent at the other WAN interface finds the best route from each access agent at the first WAN interface through itself to the end station in its subnetwork. One designated access agent collects all the best route information. This best route information is concatenated, and the route with the least weight is selected as the best route between end stations.

    5.
    发明专利
    未知

    公开(公告)号：DE69323963D1

    公开(公告)日：1999-04-22

    申请号：DE69323963

    申请日：1993-10-19

    Applicant: IBM

    Inventor： DERBY JEFFREY HASKELL ,  DRAKE JOHN ELLIS ,  SANDICK HALDON J ,  DOERINGER WILLIBALD A ,  DYKEMAN DOUGLAS H ,  VU KEN VAN

    IPC: H04L12/56

    Abstract: The process for determining the best communication route from a source end station to a destination end station is distributed over both source and destination network nodes. Network nodes, at the interface between a wide area network (WAN) and each subnetwork, contain access agents to control the communication flow between the wide area network and an end station in the subnetwork. The task of selecting the best route between two end stations is distributed between the access agents at the WAN interface in the first subnetwork, and the access agents at the WAN interface in the second subnetwork. Each access agent at one WAN interface obtains the best route from itself to the end station in its subnetwork. Each access agent at the other WAN interface finds the best route from each access agent at the first WAN interface through itself to the end station in its subnetwork. One designated access agent collects all the best route information. This best route information is concatenated, and the route with the least weight is selected as the best route between end stations.

    6.
    发明专利
    未知

    公开(公告)号：BR9304797A

    公开(公告)日：1994-05-31

    申请号：BR9304797

    申请日：1993-11-23

    Applicant: IBM

    Inventor： DERBY JEFFREY H ,  DOERINGER WILLIBALD A ,  DRAKE JOHN ELLIS JR ,  DYKEMAN DOUGLAS H ,  SANDICK HALDON J ,  VU KEN VAN

    IPC: H04L12/56 ,  G06F15/20

    Abstract: The process for determining the best communication route from a source end station to a destination end station is distributed over both source and destination network nodes. Network nodes, at the interface between a wide area network (WAN) and each subnetwork, contain access agents to control the communication flow between the wide area network and an end station in the subnetwork. The task of selecting the best route between two end stations is distributed between the access agents at the WAN interface in the first subnetwork, and the access agents at the WAN interface in the second subnetwork. Each access agent at one WAN interface obtains the best route from itself to the end station in its subnetwork. Each access agent at the other WAN interface finds the best route from each access agent at the first WAN interface through itself to the end station in its subnetwork. One designated access agent collects all the best route information. This best route information is concatenated, and the route with the least weight is selected as the best route between end stations.

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