Title:
【発明の名称】通信網における過負荷制御方法とその装置
Document Type and Number:
Japanese Patent JP3033781
Kind Code:
B2
Abstract:
This invention relates to a method and apparatus for throttling request messages to an overloaded database and for throttling overload traffic to a particular destination. The database sends a gap value to the sources of messages or traffic; following any message or call to the destination, no messages will be sent or calls to the destination completed for one gap interval. In a departure from the prior art, the gap interval, a function of the number of request messages flushed or overload calls to the destination is not recurrently calculated anew, but is instead recurrently adjusted from its previous value. Advantageously, this arrangement permits a relatively stable value of the gap to be maintained and reduces overhead for preliminary processing of request messages that cannot be handled.
Inventors:
Richard Alan Farrell
Mohang Gawande
Mohang Gawande
Application Number:
JP28741690A
Publication Date:
April 17, 2000
Filing Date:
October 26, 1990
Export Citation:
Assignee:
AT&T CORP.
International Classes:
H04M3/36; H04L12/56; H04M3/00; H04Q3/00; H04Q3/545; H04Q3/66; (IPC1-7): H04M3/00; H04M3/36; H04Q3/545; H04Q3/66
Domestic Patent References:
| JP6413845A | ||||
| JP61152151A |
Attorney, Agent or Firm:
Masao Okabe (11 others)