Google Patents Managed file system filter model and architectureĭownload PDF Info Publication number EP1429247A2 EP1429247A2 EP03028234A EP03028234A EP1429247A2 EP 1429247 A2 EP1429247 A2 EP 1429247A2 EP 03028234 A EP03028234 A EP 03028234A EP 03028234 A EP03028234 A EP 03028234A EP 1429247 A2 EP1429247 A2 EP 1429247A2 Authority EP European Patent Office Prior art keywords request filter filter driver callback file system Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents EP1429247A2 - Managed file system filter model and architecture EP1429247A2 - Managed file system filter model and architecture