Vignette, a provider of enterprise content management solutions, has announced it has received three U.S. patents for innovation in content caching, categorization, and user tracking. These technologies, currently embedded within Vignette's Next Generation Web Presence solution, are designed to help organizations and individuals manage and leverage the growth of unstructured information.
The patents are: U.S. Patent No. 7,024,452, Vignette's caching technology can reduce performance degradation by web servers, caused by large volumes of files. Maintaining high performance levels is necessary to allow users to access content delivered via the web; U.S. Patent No. 7,028,024, content categorization to manage the associations of content; and U.S. Patent No. 6,996,612, Vignette's tracking technology provides users a certain level of privacy when browsing the web by allowing them to control information being sent to parties not affiliated with the specific site the user is currently browsing.