Invention Grant
- Patent Title: Method and apparatus for replicating data across multiple data centers
-
Application No.: US15073236Application Date: 2016-03-17
-
Publication No.: US10261961B2Publication Date: 2019-04-16
- Inventor: Boban Jose , Senthil Kumarasamy
- Applicant: Change Healthcare Holdings, LLC
- Applicant Address: US TN Nashville
- Assignee: CHANGE HEALTHCARE HOLDINGS, LLC
- Current Assignee: CHANGE HEALTHCARE HOLDINGS, LLC
- Current Assignee Address: US TN Nashville
- Agency: Alston & Bird LLP
- Main IPC: G06F16/00
- IPC: G06F16/00 ; G06F16/27 ; G16H10/60 ; G06F19/00

Abstract:
A method, computing device and computer program product are provided according to an example embodiment in order to replicate data, and more particularly, to replicate data between data centers while ensuring data consistency, where all participating data centers have both read and write capabilities for the data stored among them. According to an example embodiment, a replication framework including a replication client and replicator service, may include processing circuitry configured to: receive at least one revised data element at the replication client; retrieve a first version identification of a first existing data element stored in a first data center corresponding to the revised data element; cause the revised data element to be stored at a first data center, replacing the corresponding first existing data element; generate a replication event including the revised data element and the version identification; and receive, at the replicator service, the replication event.
Public/Granted literature
- US20170270148A1 METHOD AND APPARATUS FOR REPLICATING DATA ACROSS MULTIPLE DATA CENTERS Public/Granted day:2017-09-21
Information query