Abstract: An optical network scheduling device (10) including a plurality of schedulers (16) each corresponding to a respective channel in the optical burst switch network and configured to maintain a transmission schedule for the respective channel; and a controller (12) configured to receive a burst transmission request and to select at least one of the schedulers as a selected scheduler schedule a burst transmission.
Type:
Application
Filed:
May 27, 2005
Publication date:
March 26, 2009
Applicant:
Research Triangel Institute
Inventors:
Pronita Mehrotra, Dan Stevenson, Mark Cassada, Wayne Dettloff
Abstract: Reduced sulfur gas species (e.g., H2S, COS and CS2) are removed from a gas stream by compositions wherein a zinc titanate ingredient is associated with a metal oxide-aluminate phase material in the same particle species. Nonlimiting examples of metal oxides comprising the compositions include magnesium oxide, zinc oxide, calcium oxide, nickel oxide, etc.
Type:
Application
Filed:
March 2, 2004
Publication date:
March 30, 2006
Applicants:
Research Triangel Institute, INTERCAT, INC.
Inventors:
Albert Vierheilig, Raghubir Gupta, Brian Turk
Abstract: Reduced sulfur gas species (e.g., H2S, COS and CS2) are removed from a gas stream by compositions wherein a zinc titanate ingredient is associated with a metal oxide-aluminate phase material in the same particle species. Nonlimiting examples of metal oxides comprising the compositions include magnesium oxide, zinc oxide, calcium oxide, nickel oxide, etc.
Type:
Application
Filed:
March 2, 2004
Publication date:
September 2, 2004
Applicants:
Research Triangel Institute, INTERCAT, INC.
Inventors:
Albert A. Vierheilig, Raghubir P. Gupta, Brian S. Turk
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