Patent ID: 7711706
Filing Date: 2010-05-04
Classification: G06F,G06T

Abstract:
1. A method comprising: receiving a first version of an image that includes at least one component, wherein the at least one component includes a plurality of compressed read-only memory file system (CRAMFS) format components; determining any changed sections of the at least one component including determining any changed sections of a first CRAMFS component of the first version; determining any changed sections of a second CRAMFS component of the first version; generating at least one reorganized component by reorganizing the first CRAMFS component to generate a first reorganized CRAMFS component and the second CRAMFS component to generate a second reorganized CRAMFS component, the reorganizing including moving at least one changed section of any changed sections from a first position to a second position in the at least one component; generating a modified first version of the image that includes the first reorganized CRAMFS component and the second reorganized CRAMFS component; receiving a second version of the image; determining any changed sections of a first CRAMFS component of the second version and generating a third reorganized CRAMFS component; determining any changed sections of a second CRAMFS component of the second version and generating a fourth reorganized CRAMFS component; and generating a modified second version that includes the third reorganized CRAMFS component and the fourth reorganized CRAMFS component.