Thusitha JAYAWARDENA - Holmdel NJ, US Gustavo de los REYES - Fair Haven NJ, US Xiao PAN - Middletown NJ, US Gang XU - Piscataway NJ, US
Assignee:
AT&T INTELLECTUAL PROPERTY I, L.P. - Reno NV
International Classification:
H04L 12/26
US Classification:
370238
Abstract:
A method provides for the dynamic traffic prioritization in a communication network. The method electronically monitors traffic in a communication network and determines when traffic exceeds configured thresholds on the links of the communication network. Thus, the method determines a link which is potentially about to be congested in the communication network. The method categorizes the traffic on this link by an end system attached to one end of the potentially congested link into a plurality of priority categories using application layer parameters. Using a re-direct capability of the end system, the method re-directs at least one of the pluralities of priority categories of traffic to an alternate Internet Protocol address. The method uses preconfigured Quality of Service mechanisms on the provider edge router attached to the other end of the potentially congested link to guarantee a predetermined amount of bandwidth capacity of the link to traffic destined to the alternate Internet Protocol address.
Method, Network, And Computer Product For Flow Based Quality Of Service
A method, network, and computer program product are provided for traffic flow quality of service. A quality of service priority table is received for services defined by a user at the network, and the quality of service priority table includes quality of service levels for the services. Traffic flows are determined to correspond to packets being communicated over the network for the user. The traffic flows are mapped to services. The traffic flows are mapped to the quality of service levels for the services. The quality of service levels are assigned to the traffic flows as assigned quality of service levels corresponding to the services. Each of the traffic flows is routed over the network according to its assigned quality of service levels, respectively.
Method And System For Dynamic Traffic Prioritization
- Atlanta GA, US Gustavo DE LOS REYES - FAIR HAVEN NJ, US Xiao PAN - Middletown NJ, US Gang XU - Picataway NJ, US
Assignee:
AT&T INTELLECTUAL PROPERTY I, L.P. - Atlanta GA
International Classification:
H04L 12/803 H04L 12/26 H04L 29/06 H04L 12/24
Abstract:
A method provides for the dynamic traffic prioritization in a communication network. The method electronically monitors traffic in a communication network and determines when traffic exceeds configured thresholds on the links of the communication network. Thus, the method determines a link which is potentially about to be congested in the communication network. The method categorizes the traffic on this link by an end system attached to one end of the potentially congested link into a plurality of priority categories using application layer parameters. Using a re-direct capability of the end system, the method re-directs at least one of the pluralities of priority categories of traffic to an alternate Internet Protocol address. The method uses preconfigured Quality of Service mechanisms on the provider edge router attached to the other end of the potentially congested link to guarantee a predetermined amount of bandwidth capacity of the link to traffic destined to the alternate Internet Protocol address.
Michigan State University - East Lansing, MI since Aug 2008
Research assistant
Michigan State University Aug 2012 - Dec 2012
Guest lecturer
Michigan State University Jan 2009 - Mar 2009
Teaching assistant
Institute of Biophysics, Chinese Academy of Sciences - Beijing City, China 2007 - 2008
Co-op student researcher
Education:
Michigan State University 2008 - 2013
Doctor of Philosophy (Ph.D.), Dual degrees in Biochemistry and Molecular Biology, Environmental Toxicology
China Agricultural University 2005 - 2008
Bachelor of Science (B.S.), Life Sciences Honors Program
Liaoning Shiyan High School 2002 - 2005
Skills:
Toxicology Proteomics Molecular Biology Animal Models Cell Culture LC-MS/MS Western Blotting ELISA Bioinformatics RT-PCR Scientific Writing Tox21 Gel Electrophoresis Protein Purification Molecular Cloning Cell Biology Protein Chemistry In Vitro Biochemistry PCR Biostatistics SDS-PAGE Cell Immunohistochemistry Purification qPCR RNA isolation Protein Expression
Languages:
English Chinese
Awards:
Ron and Sharon Rogalski Fellowship for Food Safety and Toxicology Travel award from Center for Integrative Toxicology Michigan State University Travel award from Gordon Research Conference on Mycotoxins & Phycotoxins Gordon Research Conference Summer fellowship from Graduate School Michigan State University Scientific & Technological Innovation First Prize China Agricultural University Principal’s Scholarship China Agricultural University Outstanding student at China Agricultural University China Agricultural University 2005-2008 National Institute of Biological Sciences(NIBS) scholarship National Institute of Biological Sciences(NIBS) 2005, 2006 National Mathematics League Match Second prize China Science Olympiad Molecular Biology Specialty Section Graduate Student Research Award Society of Toxicology American Association of Chinese in Toxicology and Charles River Best Abstract Award Society of Toxicology Mechanisms and Risk Assessment Specialty Sections Robert J. Rubin Student Travel Award Society of Toxicology Immunotoxicology Specialty Section Student Presentation Award Society of Toxicology Everett "Tex" Beneke Endowment Scholarship Michigan State University Society of Toxicology Travel Support Award Society of Toxicology
Certifications:
Frontiers and Applications in Predictive Toxicology: In Silico Methods for Risk Assessment, Toxicology, and Metabolism, Society of Toxicology Innate Immunity and Its Relevance to Toxicology, Society of Toxicology