2015 ~ 2017 |
Postdoctoral Fellow in IT department at École de technologie supérieure (ÉTS), QC, Canada
Research title:
- Transcoder-aided region of interest streaming over heterogeneous networks for 360-degree video on demand. (2017)
- Transcoder-aided multipoint real-time video conferencing over heterogeneous networks. (2016)
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2009 ~ 2015 |
Ph.D. in Electrical and Computer Engineering, University of Ottawa, ON, Canada
Cumulative GPA 4/4
Dissertation:
An end-to-end solution for high-definition video conferencing over best effort networks
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2002 ~ 2005 |
M.S. in Computer Engineering, Sharif University of Technology, Tehran, IRAN
Cumulative GPA~ 3.6/4.0
Core course areas: multimedia communications, computer networks, signal processing, computer architecture, fault-tolerant system, etc.
Dissertation:
Proxy Caching for Video on Demand Over the Internet
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1997 ~ 2002 |
B.Sc. in Computer Engineering: : Major in Computer hardware, Arak Azad University, Arak, IRAN
Graduated with distinction
Dissertation:
Research and Analysis on Arithmetic and Logic Operator in High Speed Mode (Current Mode)
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July 2017 |
Short-listed on Natural sciences and Engineering Research council of Canada (NSERC-PDF 2017)
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August 2016
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Mitacs postdoctoral fellowship
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August 2015
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Mitacs postdoctoral fellowship
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April 2014
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Cisco project grant " Error-Resilient Scalable Adaptive Live Video Streaming over Best Effort Networks, Cisco Systems Inc.
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January 2010
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Second place, IBM Extreme Blue Case Study Competition, Ottawa Region, IBM Corp.
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2004 |
Among the top 2 percent of all MSc students all MSc in computer system architecture
major and Among the top 5 percent of all MSc students of the MSc computer engineering department of
Sharif University of Technology,
ACM Tehran, IRAN
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2015 ~ 2017 |
Researcher, Industrial Postdoc, Vantrix.
Designed and developed End-to-End WebRTC based video conferencing solution using OpenWebRTC called OpenTranscoder.
Integrated OpenTranscoder with Vatrix trascoder solution.
Developed some filters for Gstreamer in video processing categories.
Upgraded and ported the Vantrix solution from Gstreamer 0.10 to Gstreamer 1.7.X version.
Designed a video proxy based on the Vantrix transcoder solution.
Write Test Suite using Google Junit and JS Test Case to perform FT test of implemented component
Integrated AppRTC, StunServer,TurnServer solution and Google App Engine SDK in Vantrix system.
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2014 ~ 2015 |
R&D member , Ericsson, Montreal, QC.
Designed and developed JSON Parser and integrate with Universal Cache (UC) Solution (OO C++ ).
Designed and Prototype and test a sketch design to integrate of the UC and FABRIX (OO C++ ).
Write Test Suite using Google Junit Test Case to perform FT test of implemented component.
Improved SNMP v2 Agent to send some statistical information to the log server (In python).
Improved UC loader to check if all configuration files are correct (In Bash Scripting Language).
Submitted a patent in Proxy Caching: Abbas Javadtalab, "Proxy Caching for Video on Demand over the Internet", Ericsson, 2015.
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2010 ~ 2014 |
R&D Collaboration, Magor Corp, Ottawa, Ontario
Designed a new Rate controller specifically for High Definition Video Conferencing (HDVC).
Developed and Integrated Dynamic Rate Contoller for Magor Telepresence Solution.
Filed a patent in rate controller: Abbas Javadtalab and Shervin Shirmohammadi, "Dynamic Rate Control Algorithm for High Definition Video Conferencing" U.S. Patent Pending 15265-000018/US. 2012.
Designed and developed a congestion prediction method to predict congestion on the network
Filed a Patent on Congestion prediction system: Aziz Khanchi, Mehdi Semsarzadeh, Abbas Javadtalab, Shervin Shirmohammadi, "Network Congestion Prediction" US Patent Pending 61/639,531, 2012.
Published some papers and a Demo in Academic Workshops, conferences, Journals.
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2009 ~ 2014 |
Graduate Research Assistant at the Distributed & Collaborative Virtual Environments Research (DISCOVER) LAB,
Department of Electrical Engineering and Computer Science,
University of Ottawa
Created video rate controller for high-definition video conferencing (HDVC). (
Designed Congestion prediction method for video conferencing over Internet.
Implemented Network bandwidth calculation method for UDP-Based for live video communication.
Designed and developed rate controller for multi-view video coded (HEVC).
Designed and developed congestion monitoring system for WEBRTC systems.
An end-to-end solution for high-definition video conferencing over best effort networks,
Ph.D. Thesis.
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