Method and system for aggregate web site database price watch feature

A system for providing aggregate web site database price watch feature comprising:

• at least one computing device comprising a processor and a memory coupled thereto, said memory storing instructions and data for configuring the processor to provide an engine to:
• receive a price watch request for a product from a client machine comprising a threshold price;
• generate a query to an aggregate web site database for the requested product;
• retrieve data from the aggregate database containing information provided from one or more web sites extracted by parsing received web site data by and associate signature schema;
• determine if the threshold price is satisfied;
• retrieve one ore more product details from the aggregate database when the product price threshold has been satisfied;
• and
• notify the client machine that the price threshold was satisfied.

A computer program product storing computer readable instructions which when executed by a computer processor configure the processor for:

• receiving a price watch request for a product from a client machine comprising a threshold price for the product;
• generating a query to an aggregate database for the product;
• retrieving data from the aggregate database containing information provided from one or more web sites, extracted by parsing received web site data by an associated signature schema;
• determining when the threshold price has been satisfied;
• retrieving one or more product details from the aggregate database when the threshold price has been satisfied;
• and
• notifying the client machine that the price threshold was satisfied.

A method of providing aggregate web site price watch feature for a wireless device, the method comprising:

• receiving a price watch request for a product from a client machine comprising a threshold price for the product;
• generating a query to an aggregate database for the requested product;
• retrieving data from the aggregate database containing information provided from one or more web sites, extracted by parsing received web site data by an associated signature wherein the schema comprises an extensible Markup Language (XML) documents comprising query language for extracting data from the web page;
• determining when the threshold price has been satisfied;
• periodically monitoring the one or more websites for changes in the product price;
• retrieving one ore more product details from the aggregate database when the product threshold price has been satisfied;
• and
• notifying the wireless device that the price threshold was satisfied.