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Steven Lloyd Greenspan

AT&T

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Publication

Featured researches published by Steven Lloyd Greenspan.

Archive | 1996

Transaction authorization and alert system

Greg E. Blonder; Steven Lloyd Greenspan; J. Robert Mirville; Binay Sugla

Archive | 2005

Method for providing concurrent audio-video and audio instant messaging sessions

Evan Stephen Crandall; Steven Lloyd Greenspan; Nancy Mintz; David M. Weimer

Archive | 2000

Method and system for communicating multimedia content in a unicast, multicast, simulcast or broadcast environment

Ronald J. Brachman; Peter F. Driessen; Evan Stephen Crandall; Steven Lloyd Greenspan; Mathias R. Kretschmer; Schuyler Quackenbush; Joseph Weinman

Archive | 1995

Call billing and measurement methods for redirected calls

Steven Lloyd Greenspan

Archive | 1993

Method for use by a telecommunications system in enabling improved attendant services

Langdon E. Alger; Steven Lloyd Greenspan

Archive | 2002

System and method for providing enhanced persistent communications

Steven Lloyd Greenspan; Bonnie A. Nardi; Stephen Whittaker

Archive | 2004

Packet redirection and message stream management

Steven Lloyd Greenspan; Richard H. Janow

Archive | 2004

Method and system for establishing and maintaining concurrent, coordinated communications on separately managed networks

Steven Lloyd Greenspan; Evan Stephen Crandall; Nancy Mintz; David M. Weimer

Archive | 1996

Messaging platform process

Steven Lloyd Greenspan; Bruce Lowell Hanson; Kenneth Mervin Huber; Richard H. Janow

Archive | 1999

Hypermedia links that address traffic channels in a wireless communication system

Steven Lloyd Greenspan; Anders Fernstedt; Jocelyn Cloutier

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Collaboration

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Binay Sugla

AT

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Greg E. Blonder

AT

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David M. Weimer

AT

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Evan Stephen Crandall

AT

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J. Robert Mirville

AT

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Richard H. Janow

AT

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Andrea Basso

AT

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Daniel Selig Furman

AT

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Robert Michael Rubin

AT

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Bruce Lowell Hanson

AT

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