File system for distributing content in a data network and related methods
US6711572B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 10, 2001 |
| Grant date | Mar 23, 2004 |
| Priority date | — |
| Expiry date | Jul 21, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99953
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A file system for distributing content in a data network, includes a file replication and transfer system and a replicated file receiver system. The file replication and transfer system includes an interface file system which looks for changes made to contents of a file created and stored in an associated work file system; and a file system monitor communicatively associated with the interface filing system for monitoring events occurring with the interface file system and causing copies of the new files to be transferred over the data network to the replicated file receiver system. The interface file system also looks for changes made to the contents of files already stored in the work file system and creates an update file in a mirror file system if a change to the contents of a file stored in the work file system is observed by the interface file system. A collector file system communicatively associated with the mirror file system is provided for temporarily storing a copy of the update file. The replicated file receiver system includes a file construction system for constructing a new version of the file from a copy of the file and the update file; a receiver collector file sy…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.