| 摘要 |
<p>A system for transferring a delta file from a first computer (502) to a second computer (514) includes a delta builder (504) on the first computer (502), a download manager (510), and a restorer (516) on the second computer (514). The first computer (502) has a first version of a file and a second version of the file, and the second computer (514) has the first version of the file. The delta builder (504) generates the delta file from the first and second versions on the first computer (502). The download manager (510) transfers the delta file from the first computer (502) to the second computer (514). The restorer (516) generates the second version from the first version on the second computer (514) and the transferred delta file.</p> |
