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:
Oct. 30, 2012
Filed:
Jan. 26, 2009
Rajesh Ramanathan, Redmond, WA (US);
William Looney, Seattle, WA (US);
Avronil Bhattacharjee, Redmond, WA (US);
Amit Gupta, Redmond, WA (US);
Rajesh Ramanathan, Redmond, WA (US);
William Looney, Seattle, WA (US);
Avronil Bhattacharjee, Redmond, WA (US);
Amit Gupta, Redmond, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
Conversation rights for multi-modal communications are managed and enforced in an enhanced communication system. Through physical and/or software components, rights are assigned to a communication session and related components upon user request. Permitted participants of the session are provided access tools such as decryption keys. Restrictions based on the assigned conversation rights are extended to preserved recordings and associated documents of the communication session.