Jeffrey V Mitchell

US Patent:

6795108, Sep 21, 2004

Filed:

Jan 24, 2003

Appl. No.:

10/350433

Inventors:

Andre D. Jarboe - Stone Mountain GA
Donna K. Hodges - Cumming GA
Barrett M. Kreiner - Norcross GA
Jeffrey Lee Mitchell - Lilburn GA

Assignee:

BellSouth Intellectual Property Corporation - Wilmington DE

International Classification:

H04N 714

US Classification:

348 1409, 379 9321, 37920201, 709204

Abstract:

A user may initiate a video conference session by dialing a predefined code on their telephone and thereafter dialing the telephone number of the party with whom it is desired to establish the video conference. An AIN network retrieves pre-stored information regarding the characteristics of the computing systems to be included in the video conference. Thereafter, the network automatically establishes communication between the computing devices.

US Patent:

7333615, Feb 19, 2008

Filed:

Jun 26, 2002

Appl. No.:

10/183908

Inventors:

Andre D. Jarboe - Stone Mountain GA, US
Jeffrey L. Mitchell - Columbus OH, US
Barrett M. Kreiner - Norcross GA, US

Assignee:

AT&T Delaware Intellectual Property, Inc. - Wilmington DE

International Classification:

H04L 9/00

US Classification:

380277

Abstract:

A first device receives first information and second information, encrypts the first information with a first set of encryption keys, and encrypts a combination of the second information and the encrypted first information with a second set of encryption keys into a first message. The first device may send the first message to a second device that receives the first message, decrypts the first message with a third set of encryption keys to yield the second information and the encrypted first information, determines a third information based on the second information, and encrypts into a second message, a combination of the third information and the encrypted first information, with a fourth set of encryption keys. The second message may be sent to a third device for decryption.