Granular data synchronization for editing multiple data objects
US8346869B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 13, 2009 |
| Grant date | Jan 1, 2013 |
| Priority date | — |
| Expiry date | Feb 17, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Embodiments are provided for the granular data synchronization of multiple data objects. A three-tiered cache may be automatically generated by an application program. A server data object may be stored in a first tier and may include a first set of properties for a current state of data stored on a server. A client data object may be stored in a second tier and may include a second set of properties including one or more properties in the first set and/or un-persisted edits made to the first set. A view data object may be stored in a third tier and may include a third set of properties including un-persisted and unsaved edits made to the first or second set which are being viewed on a client. The server and client data objects may be synchronized to determine edits made to the data stored on the server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.