Patent ID: 9501492
Filing Date: 2016-11-22
CPC Classification: G06F,H04N

Claim Text:
1. A method for storing data, the method comprising: storing data on a first storage media of a device, the data being stored in accordance with a non-journaling file system; storing journal information on a second storage media of the device, wherein the second storage media is physically separate from the first storage media, and the journal information (i) comprises a recording of changes made to the data stored on the first storage media in accordance with the non-journaling file system and meta data representing changes to the file system, and (ii) is distinct from the non-journaling file system; assigning a virtual memory address that relates a physical memory address of the second storage media with a physical memory address of the first storage media such that both the first storage media and the second storage media appear to a processor to be located on a same physical computer-readable storage media; and in response to an interruption, providing a system-level journaling file system functionality for the first device by: