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. 12, 2006
Filed:
Apr. 17, 2003
Aleksey Sanin, Sunnyvale, CA (US);
Conor P. Cahill, Waterford, VA (US);
Aleksey Sanin, Sunnyvale, CA (US);
Conor P. Cahill, Waterford, VA (US);
America Online, Inc., Dulles, VA (US);
Abstract
An apparatus and method is provided for allowing users to share services without sharing identities. Specifically, the apparatus and method allow users to share pseudonyms instead of actual user names, thus protecting both users from unwanted emails, IM messages, and the like. The invention provides an introduction scheme, which comprises a simple and secure way of establishing a user to user link. A preferred embodiment incorporates services of a linked federation network service, such as AOL's Liberty Alliance service, without exposing real user names to other users.