Scheduling of calls with known holding times

Details Scheduling of calls with known holding times Scheduling of calls with known holding times

2006-05-23

2006-05-23

Jaroenchonwanit, Bunjob (Department: 2152)

Electrical computers and digital processing systems: multicomput

Computer-to-computer session/connection establishing

Session/connection parameter setting

C709S203000, C709S205000, C709S208000, C709S217000, C709S218000, C709S220000, C709S224000, C709S225000, C709S228000, C709S237000

Reexamination Certificate

active

07051106

ABSTRACT:
A method of automatically queuing calls for later transmission in connection-oriented networks instead of blocking them when network resources are unavailable at the time the request is received, as currently done. A simple call queuing method holds up call setup messages at each switch along an end-to-end path of a network until resources become available. This simple, known queuing method suffers from poor network utilization and long call queuing delays. However, if calls that can be queued have known holding times, a call scheduling method that results in reduced call queuing delays and improved network utilization according to the present invention can be realized.

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