Intelligent round robining

• US 20030069976A1
• Filed: 10/05/2001
• Published: 04/10/2003
• Est. Priority Date: 10/05/2001
• Status: Abandoned Application

• Current Assignee: Bigband Networks Incorporated (II-VI Incorporated)
• Original Assignee: ADC Telecommunications Incorporated (TE Connectivity Limited)
• Inventors: Nair, Ajit, Boyle, Craig, Ma, Donghai
• Application Number:
  US09/971,828
• Publication Number:
  US 20030069976A1
• Time in Patent Office: Days
• US Class Current: 709/227
• CPC Class Codes: H04L 12/5692 Selection among different networks
• CPC Class Codes: H04L 61/5007 Internet protocol [IP] addresses
• CPC Class Codes: H04L 61/5061 Pools of addresses
• CPC Class Codes: H04L 67/1001 for accessing one among a plurality of replicated servers
• CPC Class Codes: H04L 67/10015 Access to distributed or replicated servers, e.g. using brokers

Abstract

Intelligent round robin assignment of users to subnets within an internet service provider includes determining an assignment criteria for assigning users to the ISP, and assigning users to the subnet that best fits the assignment criteria. Assignment criteria are determined based on any number of factors including available resources and user history.

Claims

1. A method for assigning users to an ISP, comprising:

monitoring subnet usage for a plurality of subnets within the ISP;

receiving an assignment request from a user; and

assigning a subnet according to a distributed usage plan.

2. The method of claim 1, wherein monitoring comprises:

monitoring available resources of the plurality of subnets within the ISP.

3. The method of claim 2, wherein monitoring further comprises:

dynamically checking resources.

4. The method of claim 1, wherein monitoring is performed by using one or more of number of users, number of available addresses, bandwidth used, instantaneous bandwidth usage, available bandwidth, geographic area, expected usage, previous usage, and time-averaged usage.

5. The method of claim 1, wherein the distributed usage plan comprises:

load leveling between the plurality of subnets

6. The method of claim 5, wherein load leveling comprises:

determining a best available subnet according to a current assignment criteria.

7. A method, comprising:

monitoring subnet usage within an internet service provider (ISP);

receiving a request for assignment to the ISP;

determining current assignment criteria for assignment of a user to a subnet within the ISP;

determining a best subnet assignment based on the current assignment criteria; and

assigning the user to the best subnet.

8. The method of claim 7, wherein monitoring comprises:

monitoring available resources of the plurality of subnets within the ISP.

9. The method of claim 8, wherein monitoring further comprises:

dynamically monitoring available resources.

10. The method of claim 7, wherein the current assignment criteria is determined from a predetermined combination of multiple criterions chosen from a group consisting of:

number of users, number of available addresses, bandwidth used, instantaneous bandwidth usage, available bandwidth, geographic area, expected usage, previous usage, and time-averaged usage.

11. The method of claim 7, wherein monitoring is performed by using one method of a group consisting of:

number of users, number of available addresses, bandwidth used, instantaneous bandwidth usage, available bandwidth, geographic area, expected usage, previous usage, and time-averaged usage.

12. The method of claim 7, wherein determining a best subnet assignment further comprises:

applying the current assignment criteria to the received request; and

determining which available subnet best fits the current assignment criteria.

13. The method of claim 12, wherein determining which available subnet best fits the current assignment criteria comprises:

reviewing past usage data for the user from which the request is received; and

applying past usage information as a predictor of future usage data in determining the best available subnet.

14. The method of claim 7, wherein determining a best subnet assignment further comprises:

retrieving stored usage information data of the user of the received request; and

dynamically updating assignment criteria based on the stored usage information.

15. A computer readable medium having instructions stored thereon for causing a computer to perform a method comprising:

monitoring subnet usage for a plurality of subnets within the ISP;

receiving an assignment request from a user; and

assigning a subnet according to a distributed usage plan.

16. The computer readable medium of claim 15, wherein monitoring comprises:

monitoring available resources of the plurality of subnets within the ISP.

17. The computer readable medium of claim 16, wherein monitoring further comprises:

dynamically checking resources.

18. The computer readable medium of claim 15, wherein monitoring is performed by using one or more of number of users, number of available addresses, bandwidth used, instantaneous bandwidth usage, available bandwidth, geographic area, expected usage, previous usage, and time-averaged usage.

19. A computer readable medium having instructions stored therein for causing a computer to execute a method comprising:

monitoring subnet usage within an internet service provider (ISP);

receiving a request for assignment to the ISP;

determining current assignment criteria for assignment of a user to a subnet within the ISP;

determining a best subnet assignment based on the current assignment criteria; and

assigning the user to the best subnet.

20. The computer readable medium of claim 19, wherein the current assignment criteria is determined from a predetermined combination of multiple criterions chosen from a group consisting of:

number of users, number of available addresses, bandwidth used, instantaneous bandwidth usage, available bandwidth, geographic area, expected usage, previous usage, and time-averaged usage.

21. The computer readable medium of claim 19, wherein monitoring is performed by using one method of a group consisting of:

number of users, number of available addresses, bandwidth used, instantaneous bandwidth usage, available bandwidth, geographic area, expected usage, previous usage, and time-averaged usage.

22. The computer readable medium of claim 19, wherein determining a best subnet assignment further comprises:

applying the current assignment criteria to the received request; and

determining which available subnet best fits the current assignment criteria.

23. The computer readable medium of claim 22, wherein determining which available subnet best fits the current assignment criteria comprises:

reviewing past usage data for the user from which the request is received; and

applying past usage information as a predictor of future usage data in determining the best available subnet.

24. A system for assigning users to an internet service provider (ISP) subnet, comprising:

an ISP server connectable to a subscriber network, the ISP server having memory, storage, and a processor; and

a computer readable medium, stored in storage and operable in the memory, the computer readable medium causing the server to perform intelligent assignment of users to the ISP according to a predetermined assignment plan.

25. The system of claim 24, wherein the predetermined assignment plan is implemented by a method comprising:

monitoring subnet usage for a plurality of subnets within the ISP;

receiving an assignment request from a user; and

assigning a subnet according to a distributed usage plan.

26. The system of claim 24, wherein the predetermined assignment plan is implemented by a method comprising:

monitoring subnet usage within an internet service provider (ISP);

receiving a request for assignment to the ISP;

determining current assignment criteria for assignment of a user to a subnet within the ISP;

determining a best subnet assignment based on the current assignment criteria; and

assigning the user to the best subnet.

27. The computer system of claim 24, and further comprising:

a plurality of ISP assignment databases stored in the storage, each assignment database storing assignment criteria for one of a plurality of ISPs.

28. The computer system of claim 27, and further comprising:

a router to route user requests to one of the plurality of assignment databases corresponding to the ISP to which the user is registered.

29. A computer system for administering an internet service provider, comprising:

a computer having a processor, a main memory, a mass storage device, and a network interface;

a computer program stored in storage and operable in the main memory by the processor, the program comprising instructions for causing the computer to perform a method comprising;

monitoring subnet usage within an internet service provider (ISP);

receiving a request for assignment to the ISP;

determining current assignment criteria for assignment of a user to a subnet within the ISP;

determining a best subnet assignment based on the current assignment criteria; and

assigning the user to the best subnet.

30. A subnet assignment system, comprising:

a computer having a network interface, a processor, a main memory, and a mass storage device;

a plurality of assignment databases stored in the mass storage device, each of the plurality of assignment databases corresponding to a particular internet service provider (ISP);

a router connected to the network interface and connectable to receive user requests and route the user requests to a requested one of the plurality of ISPs; and

a computer readable medium stored on the mass storage and executable by the processor in memory, the computer readable medium having instructions for causing the computer to perform a method comprising;

monitoring subnet usage within an internet service provider (ISP);

receiving a request for assignment to the ISP;

determining current assignment criteria for assignment of a user to a subnet within the ISP;

determining a best subnet assignment based on the current assignment criteria; and

assigning the user to the best subnet.