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:
Jan. 31, 2012
Filed:
Jul. 11, 2007
Doris L. Jones, Somerville, MA (US);
Ruthie D. Lyle, Durham, NC (US);
Corinne M. Ryan, Westford, MA (US);
Doris L. Jones, Somerville, MA (US);
Ruthie D. Lyle, Durham, NC (US);
Corinne M. Ryan, Westford, MA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A system for verifying the identity of a chat partner during an instant messaging session. The identity of an instant messaging partner can be verified at any given moment during an instant messaging session. The status of the verification is displayed in the current session, and is contained into any subsequently saved session history file. Prior to the beginning of communication, a participant has the ability to challenge one or more other participants to verify that they are really the people assigned to the corresponding instant messaging identifiers. During the instant messaging session, participants are further allowed to challenge any other participant before going further with the session (e.g. prior to discussing confidential information or accepting files). The system addresses the problem of an unauthorized user gaining access to another user's instant messaging identifier.