The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 17, 2013
Filed:
May. 19, 2008
Tet Hin Yeap, Ottawa, CA;
Thomas Anton Goeller, Munich, DE;
Tet Hin Yeap, Ottawa, CA;
Thomas Anton Goeller, Munich, DE;
Toposis Corporation, Ottawa, CA;
Abstract
A distributed and scalable system for public key registration, distribution and management is provided, comprising a hierarchical key server network providing key address resolution (kDNS) functionality based on a kDNS server hierarchy or a key-DNS server hierarchy and associated protocols. Thus, public-keys of users, such as email recipients, can be searched and retrieved over the internet based on a unique identifier of the user, facilitating secure communication between users in different network domains and organizations.
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