The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 17, 2012
Filed:
May. 12, 2010
Tushar Bandopadhyay, San Jose, CA (US);
Sachin Vaidya, Sunnyvale, CA (US);
Tushar Bandopadhyay, San Jose, CA (US);
Sachin Vaidya, Sunnyvale, CA (US);
Symantec Corporation, Mountain View, CA (US);
Abstract
A method for efficiently synchronizing configuration data within distributed computing systems may include: 1) maintaining a hash tree that is based on the hierarchical relationship of each object within a distributed computing system that is relevant to the computing device, 2) determining, during a reconciliation process with an additional computing device, that a hash of a top-level node of the hash tree differs from a hash of a corresponding node of the additional computing device's hash tree, 3) identifying, by iterating through the hash levels of the computing device's hash tree, at least one leaf node within the computing device's hash tree whose hash differs from a hash of a corresponding leaf node within the additional computing device's hash tree, 4) receiving the changed leaf node's value from the additional computing device, and then 5) updating the identified leaf node's value to match the changed leaf node's value.