Method and system for differencing container files
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Nov 14, 2000
Grant Date -
N/A
app pub date -
Apr 30, 1998
filing date -
Apr 30, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method and system for efficiently updating container objects on remote systems. The method and system involve a server extension which determines whether the files within the container object have changed since the last time they were sent to the client. If they have changed, the server extension sends only the changed files with instructions on how to reconstruct the container object to a client extension. The client extension receives the changes and the instructions and reconstitutes the container object and transmits the container object to the client browser.
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