Conflict resolution in highly available network element

• US 20070143368A1
• Filed: 12/15/2005
• Published: 06/21/2007
• Est. Priority Date: 12/15/2005
• Status: Abandoned Application

• Current Assignee: Motorola Mobility, Inc. (Lenovo Group Ltd.)
• Original Assignee: Motorola Mobility, Inc. (Lenovo Group Ltd.)
• Inventors: Rozenstrauch, Alex, Lundsgaard, Soren
• Application Number:
  US11/304,190
• Publication Number:
  US 20070143368A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 16/27 Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor

Abstract

A method of storing data in a network database system comprising receiving a first value for a dataset, the first value corresponding to a first node, storing the first value for the dataset, receiving a second value for the dataset, the second value corresponding to a second node, wherein the first value is different from the second value, identifying a conflict between the first value for the dataset and the second value for the dataset, and storing the second value for the dataset along with the first value for the dataset and resolving the conflict by query of an authoritative data source.

Claims

1. A method of storing data in a network database system comprising:

receiving a first value for a dataset, the first value corresponding to a first node;

storing the first value for the dataset;

receiving a second value for the dataset, the second value corresponding to a second node, wherein the first value is different from the second value;

identifying a conflict between the first value for the dataset and the second value for the dataset; and

storing the second value for the dataset along with the first value for the dataset.

2. The method of storing data in a network database system of claim 1 further comprising:

initiating a first process based upon the first value for the dataset; and

initiating a second process based upon the second value for the dataset.

3. The method of storing data in a network database system of claim 2 further comprising deleting one of the first value for the dataset and the second value for the dataset based upon the outcome of at least one of the first process and the second process.

4. The method of storing data in a network database system of claim 3 further comprising creating a control thread to control the steps of initiating the first process and initiating the second process.

5. The method of storing data in a network database system of claim 3 wherein the first value for the dataset and the second value for the dataset can be validated from an authoritative source.

6. The method of storing data in a network database system of claim 1 wherein the network database system is a visitor location register.

7. A method of resolving a conflict in a network database system comprising:

storing a first value for a dataset, the first value corresponding to a first node;

storing a second value for the dataset, the second value corresponding to a second node, wherein the first value is different from the second value;

initiating a first process based upon the first value for the dataset;

initiating a second process based upon the second value for the dataset; and

deleting one of the first value for the dataset and the second value for the dataset based upon the outcome of at least one of the first process and the second process.

8. The method of resolving a conflict in a network database system of claim 7 further comprising creating a control thread to control the steps of initiating the first process and initiating the second process.

9. The method of storing data in a network database system of claim 7 wherein the first value for the dataset and the second value for the dataset can be validated from an authoritative source.

10. The method of storing data in a network database system of claim 7 wherein the network database system is a visitor location register.

11. The method of storing data in a network database system of claim 7 further comprising receiving a request for the dataset from a requesting thread.

12. The method of storing data in a network database system of claim 11 further comprising:

creating a clone of the requesting thread;

providing the first value for the dataset to the requesting thread, the requesting thread initiating the first process; and

providing the second value for the dataset to the clone of the requesting thread, the clone of the requesting thread initiating the second process.

13. A method of resolving a conflict in a network database system comprising:

storing a first value for a dataset, the first value corresponding to a first node;

storing a second value for the dataset, the second value corresponding to a second node, wherein the first value is different from the second value;

receiving a request for the dataset from a requesting thread;

creating a clone of the requesting thread;

providing the first value for the dataset to the requesting thread, the requesting thread running a first process;

providing the second value for the dataset to the clone of the requesting thread, the clone of the requesting thread running a second process; and

deleting one of the first value for the dataset and the second value for the dataset based upon the outcome of at least one of the first process and the second process.

14. The method of storing data in a network database system of claim 13 wherein the first value for the dataset and the second value for the dataset can be validated from an authoritative source.

15. The method of storing data in a network database system of claim 13 wherein the network database system is a visitor location register.