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Assignee: Digital River, Inc.


Location: Eden Prairie, MN
No. of patents: 18

NumberTitleIssue Date
7962594Delivering content on a network using differential caching system and method
A system and method for delivering content on a network using differential caching is described. A request for information is received from a request-generating element coupled to a browser associated with a client through the network. A static portion and a dynamic...
06/14/2011
7881972Electronic commerce system and method for detecting fraud
An electronic commerce system and method for managing sale and distribution of products over the Internet or other type of network is disclosed. In order to prevent attempts by users to fraudulently obtain the products, the system analyzes during an electronic comme...
02/01/2011
7836177Network object predictive pre-download device
A network object predictive pre-download device operable on a network logically between a web client and a web server on a network is described. The pre-download device includes a prediction engine that intercepts a request from the web client to the web server for ...
11/16/2010
7765274Differential caching with template, sub-template, and delta information
A method for transmitting a web page to a client device is described. Template information, sub-template information, and delta information are identified based on a request for information from the client device. The template information includes seldom changing el...
07/27/2010
7720922Email content builder system and method
An email content builder that generates email content based upon customer created rules is described. Messages to clients are edited automatically to suit a client's needs. The language in the text of a message is translated and changed depending on the country and ...
05/18/2010
7647323Web-site performance analysis system and method of providing a web-site performance analysis service
A method of providing a web-site performance analysis service is disclosed that gathers data relative to visits to web-pages that are associated with a web-site. Traversals are identified that correspond to each visit to the web-pages. Each identified traversal has ...
01/12/2010
7631035Path-analysis toolbar
A toolbar is provided that is synchronized with a web-site browser system. The toolbar provides an interface to a path analysis system that provides path analysis data related to a select web-page. By synchronizing the toolbar to the browser, the path analysis syste...
12/08/2009
7617124Apparatus and method for secure downloading of files
A download processor for secure downloading of a digital product file when ordered by a user. The order includes a file identifier related to the file and an order identifier related to the order. The download processor performs security checks related to the file, ...
11/10/2009
7548947Predictive pre-download of a network object
A method for enabling pre-downloading of network objects to a web client from a web server is described. The method includes intercepting at a device a request from a web client to a web server for a first network object. The same device intercepts a response to the...
06/16/2009
7487261Delta caching service
A method and system for responding to a request from a client for a web page using delta caching is described. Building templates for the web at the server(s) is functionally separated and logically remote from the request server. One or more template-builders are l...
02/03/2009
7296051Predictive predownload of templates with delta encoding
Techniques for predictive predownload of templates with delta caching are used to substantially minimize the time needed to send objects from a server to a client. A template builder generates templates for each web page. A prediction engine maintains a prediction m...
11/13/2007
7188214Efficient compression using differential caching
A technique for increased efficiency of content delivery over a network is described. Instances of web pages are divided into (1) templates including those elements of a web page that are relatively unchanging and (2) delta information including those elements that ...
03/06/2007
7185063Content delivery network using differential caching
The invention provides a technique for serving relatively non-static content in a CDN (content delivery network). Content is pushed out from an originating server to a set of mirroring servers using differential caching. Each requestable object is separated into tem...
02/27/2007
7165051Electronic commerce system and method for detecting fraud
An electronic commerce system having a server and an end user machine interacting through a network during an electronic commerce transaction is disclosed. The server includes a software module configured to receive user-entered information via the network including...
01/16/2007
7092997Template identification with differential caching
It is desirable to send documents to a user in such a way as to minimize the bandwidth and other computer resources required. To this end, a document may be categorized as (1) delta information (information that changes rapidly), (2) sub-template information (inform...
08/15/2006
7058597Apparatus and method for adaptive fraud screening for electronic commerce transactions
An electronic commerce system managing sale and distribution of products over the Internet or other type of network. In order to prevent attempts by users to fraudulently obtain the products, system analyzes the information submitted by the users in connection with ...
06/06/2006
6981017Predictive pre-download using normalized network object identifiers
The invention provides a method for predicting which network objects are likely to be requested by a web user from a web server, such as that used in conjunction with an internetworking environment. A request made by a web user for a web object is parsed and dynamic...
12/27/2005
6963874Web-site performance analysis system and method utilizing web-site traversal counters and histograms
A data collection system collects statistics related to each visit to each web-page within a web-site. In addition to collecting path information related to traversals to and from each web-page, the system collects information regarding the particular session, such ...
11/08/2005
 
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