Granted Patent B2

US 10,503,723 · App. 14/335,540 · Granted Dec 10, 2019

Inventors: Espen Zachrisen (Bartlett, IL); Tariq Afeef (Streamwood, IL); Ganesh Venkatachalam (Round Lake, IL); Vinayak Subray Hegde (Hoffman Estates, IL)

Assignee: TRANSFORM SR BRANDS LLC

G06F16/2365G06F3/067G06F3/0617G06F3/0647G06F16/27

Abstract

Claims (50)

1. A method, comprising:

in an electronic system that is configured for handling data migration:

selecting one or more data records for migration from a first record system to a second record system;

migrating the one or more data records from the first record system to the second record system, the migrating comprising:

obtaining the one or more data records from the first record system;

loading the one or more data records into the second record system; and

for each data record of the one or more data records:

verifying the data record;

when the data record is successfully verified, marking it as available on the second record system; and

updating user interaction related functions to use a copy of the data record in the second record system when handling interactions by a user associated with the data record; and

handling during the migrating of the one or more data records, user requests for particular data records, wherein the handling comprises for each requested data record, selecting between the first record system and the second record system based on the user interaction related functions.

2. The method of claim 1 , comprising marking the one or more data records in the first record system as unavailable after loading the one or more data records into the second record system.

3. The method of claim 1 , comprising verifying the data record by comparing the copy of the data record in the second record system with a copy of the data record that still remains in the first record system.

4. The method of claim 3 , comprising, when the copy of the data record in the second record system does not match the copy of the data record that still remains in the first record system:

marking the copy of the data record that still remains in the first record system as available; and

marking the loaded copy of the data record into the second record system for deletion.

5. The method of claim 3 , comprising marking the data record, when the loaded copy of the data record into the second record system does not match the copy of the data record that still remains in the first record system, for re-migration.

6. The method of claim 1 , wherein the handling comprises:

determining for each user request, at least one data record associated with the user request;

determining if a copy of the one data record in the first record system is still active; and

when the copy of the one data record in the first record system is still active, forwarding the user request to the first record system.

7. The method of claim 6 , comprising, when the copy of the one data record in the first record system is not active, forwarding the user request to the second record system.

8. The method of claim 7 , comprising, when receiving from the second record system an indication that a copy of the one data record in the second record system is not active in the second record system, retrying to forward the user request to the second record system after a particular wait period.

9. The method of claim 8 , comprising determining the particular wait period for each user request.

10. The method of claim 9 , comprising determining the particular wait period based on level of service associated with the user request.

11. A system, comprising:

one or more circuits for use in an electronic system that is configured for handling data migration, the one or more circuits being operable to:

select one or more data records for migration from a first record system to a second record system; and

migrate the one or more data records from the first record system to the second record system, the migrating comprising:

obtaining the one or more data records from the first record system;

loading the one or more data records into the second record system; and

for each data record of the one or more data records:

verify the data record;

when the data record is successfully verified, mark it as available on the second record system; and

update user interaction related functions to use a copy of the data record in the second record system when handling interactions by a user associated with the data record;

handle during the migrating of the one or more data records, user requests for particular data records, wherein the handling comprises for each requested data record, selecting between the first record system and the second record system based on the user interaction related functions.

12. The system of claim 11 , wherein the one or more circuits are operable to mark the one or more data records in the first record system as unavailable after loading the one or more data records into the second record system.

13. The system of claim 11 , wherein the one or more circuits are operable to verify the data record by comparing the copy of the data record in the second record system with a copy of the data record that still remains in the first record system.

14. The system of claim 13 , wherein the one or more circuits are operable to, when the copy of the data record in the second record system does not match the copy of the data record that still remains in the first record system:

mark the copy of the data record that still remains in the first record system as available; and

mark the loaded copy of the data record into the second record system for deletion.

15. The system of claim 13 , wherein the one or more circuits are operable to mark the data record, when the loaded copy of the data record into the second record system does not match the copy of the data record that still remains in the first record system, for re-migration.

16. The system of claim 11 , wherein the one or more circuits are operable to:

determine for each user request, at least one data record associated with the user request;

determine if a copy of the one data record in the first record system is still active; and

when the copy of the one data record in the first record system is still active, forward the user request to the first record system.

17. The system of claim 16 , wherein the one or more circuits are operable to, when the copy of the one data record in the first record system is not active, forward the user request to the second record system.

18. The system of claim 17 , wherein the one or more circuits are operable to, when receiving from the second record system an indication that a copy of the one data record in the second record system is not active in the second record system, retry to forward the user request to the second record system after a particular wait period.

19. The system of claim 18 , wherein the one or more circuits are operable to determine the particular wait period for each user request.

20. The system of claim 19 , wherein the one or more circuits are operable to determine based on level of service associated with the user request.

Assignments (14)

Cited By (3)

US 12,475,140 US 12,585,623 US 12,688,198