|Cedexis Inc. Patent applications|
|Patent application number||Title||Published|
|20150215267||SURROGATE NAME DELIVERY NETWORK - A method for providing access to an Internet resource includes registering a surrogate nameserver to be an authoritative nameserver in a DNS network, receiving at the surrogate nameserver a DNS query, maintaining at the surrogate nameserver a cache that includes a resolution of the DNS query, and executing at the surrogate nameserver a policy code to make a determination of validity of one or more of the DNS query and the cached resolution.||07-30-2015|
|20140379902||CONFIDENCE SCORING OF DEVICE REPUTATION BASED ON CHARACTERISTIC NETWORK BEHAVIOR - The technology disclosed relates to detection of anonymous proxies and bots making requests to a cloud based resource on the Internet, such as a web server or an App server. The technology can leverage one or more of: instrumentation of web pages that samples response times and other characteristics of communications by a requestor device over multiple network segments; lack of prior appearance of the requestor device across multiple, independently operated commercial web sites; and resolver usage by the requestor. These signals can be analyzed to score a requesting device's reputation. A location reported by a user device can be compared to a network characteristic determined location.||12-25-2014|
|20140143438||ADAPTATION OF CONTENT DELIVERY NETWORK TO INCREMENTAL DELIVERY OF LARGE, FREQUENTLY UPDATED DATA SETS - The technology disclosed relates to delivering frequently updated data to computing devices that make decisions about selection of resources that might be delivered in response to a request from a user. In particular, it relates to utilizing media content delivery networks to deliver non-media data that is useful in the decision-making.||05-22-2014|
|20120246315||INTERNET INFRASTRUCTURE SURVEY - A system for surveying Internet access quality includes a nameserver, registered to be authoritative for a domain name and configured to receive a DNS query to resolve a pseudo-hostname and to extract from the pseudo-hostname an access quality indicator, and a web portal configured to transmit a data survey code to a web browser, the data survey code being configured to access a resource, to determine the access quality indicator responsively to the resource access, to generate the pseudo-hostname including the access quality indicator and the domain name, and to initiate the DNS query.||09-27-2012|
|20120246290||DNS APPLICATION SERVER - A method for providing access to an Internet resource includes receiving a DNS query including a hostname to be resolved, receiving status data, invoking a code by a name indicated by the hostname, conveying the status data to the code, receiving from the code a selection of an infrastructure, and generating a DNS response directing a resolution to the infrastructure.||09-27-2012|
Patent applications by Cedexis Inc.