Method and apparatus for optimizing patching of objects containing references
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 11, 2010
Grant Date -
Jul 19, 2007
app pub date -
Dec 9, 2005
filing date -
Dec 9, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
One embodiment of the present invention provides a method and a system for patching a set of objects containing references. The system uses a location structure to keep track of the locations of references within the set of objects. During the patching process, the system converts the references within the set objects from an absolute form into an offset-based form, where offsets are computed with respect to base addresses of objects. The system then applies an offset-based patch to the set of objects and to the location structure using a binary-patching technique. After applying the patch, the system converts the references in the set of objects back into absolute form. By using an offset-based patch, the system reduces the number of reference changes that need to be specified in the patch, thereby reducing the size of the patch.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully