Patent Document ID: 9047614
Application ID: 13951244

Base Claim:
1. A computer implement method of obtaining information from a webserver, the method comprising: by a first computer processor, obtaining a first Uniform Resource Identifier (“URI”) from a prioritized URI queue; by the first computer processor, utilizing the first URI at a first URI access time to request first content from the webserver; by a second computer processor, parsing the first content a first time for first price and product information and saving the result as a first parse result in a first computer memory; by the first computer processor, utilizing the first URI at a second URI access time to request second content from the webserver; by the second computer processor, parsing the second content for second price and product information, and saving the result as a second parse result in the first computer memory; and by the second computer processor, determining that the first parse result is different than the second parse result and setting a time for accessing the first URI in the prioritized URI queue based on the difference.

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Claim 10:
10. The method according to claim 1 , wherein: the first computer processor obtains the first URI from the prioritized URI queue, utilizes the first URI at the first URI access time to request the first content from the webserver, utilizes the first URI at the second URI access time to request the second content from the webserver; the second computer processor parses the first content the first time for first price and product information and saves the result as the first parse result, parses the second content for second price and product information, and saves the result as the second parse result; and a third computer processor determines that the first parse result is different than the second parse result and sets the time for accessing the first URI in the prioritized URI queue based on the difference.