Title:
【発明の名称】回線網トラヒックの径路指定方法
Document Type and Number:
Japanese Patent JPS63502550
Kind Code:
A
Abstract:
A process is disclosed for routing service requests through a network comprising nodes interconnected with links. The network is also arranged so that each node may communicate with each of the other nodes. At preselected time intervals, sets of routes through the network are generated in response to the network configuration and traffic information. Also, at predetermined time intervals, occupancy factors are computed as determined by the network configuration and in response to traffic information. Upon a request for service, the occupancy factors corresponding to the busy-idle status of the links are used to compute an occupancy value associated with each of the routes. Each route is converted to a candidate route based on traffic load at the initiation of the service request. The minimum occupancy value for each set of routes is selected as the candidate route for bridging a given node pair. If this minimum value is less than a preselected threshold, the traffic is routed over this candidate route, thereby satisfying the service request. Otherwise, the request is denied.
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Inventors:
Clicinan Commandur Lamb
Otto Tunis Jean
Otto Tunis Jean
Application Number:
JP50554286A
Publication Date:
September 22, 1988
Filing Date:
October 14, 1986
Export Citation:
Assignee:
Bell Communiqués-Sions Lisa-Chi Inco-Polled
International Classes:
H04M3/00; H04M3/36; H04M7/00; H04Q3/66; (IPC1-7): H04M3/00; H04M7/00
Domestic Patent References:
| JPS58170262A | 1983-10-06 | |||
| JPS5745503A | 1982-03-15 |
Attorney, Agent or Firm:
Akihide Sugimura