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Liwu Liu

from Cupertino, CA

Liwu Liu Phones & Addresses

  • 10240 Johnson Ave, Cupertino, CA 95014 (408) 873-9699
  • Chicago, IL
  • Sunnyvale, CA
  • Fremont, CA

Work

Company: Fortinet Aug 2015 Position: Manager embedded software development-usa

Education

School / High School: Illinois Institute of Technology 1998 to 2000

Skills

Cloud Computing • Linux • Networking • Storage • Wireless • System Architecture • Distributed Systems • Cluster • Tcp/Ip • Voip • Perl • Unix • Software Development • Software Engineering • Operating Systems • Virtualization • Big Data • Internet Protocol Suite

Languages

English

Industries

Computer Software

Resumes

Resumes

Liwu Liu Photo 1

Manager Embedded Software Development-Usa

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Location:
10240 Johnson Ave, Cupertino, CA 95014
Industry:
Computer Software
Work:
Fortinet
Manager Embedded Software Development-Usa

Zingbox Http://Zingbox.com Dec 2014 - Aug 2015
Cloud Architect

Formation Data Systems Jun 2014 - Sep 2014
Mts

Aerohive Networks Apr 2010 - Jun 2014
System Architect, Cloud Data Architect

3Par Feb 2007 - Mar 2010
Staff
Education:
Illinois Institute of Technology 1998 - 2000
Tsinghua University 1995 - 1997
Masters
Tsinghua University 1990 - 1995
Bachelors
Skills:
Cloud Computing
Linux
Networking
Storage
Wireless
System Architecture
Distributed Systems
Cluster
Tcp/Ip
Voip
Perl
Unix
Software Development
Software Engineering
Operating Systems
Virtualization
Big Data
Internet Protocol Suite
Languages:
English

Publications

Us Patents

Multicast To Unicast Conversion Technique

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US Patent:
20130336319, Dec 19, 2013
Filed:
Oct 5, 2012
Appl. No.:
13/646547
Inventors:
Liwu LIU - Cupertino CA, US
Jianlin Zeng - San Jose CA, US
International Classification:
H04L 12/56
US Classification:
370390
Abstract:
A technique allows stations to utilize an equal share of resources (e.g., airtime or throughput). This prevents slow stations from consuming too many resources (e.g., using up too much air time). Fairness is ensured by selective dropping after a multicast packet is converted to unicast. This prevents slow stations from using more than their share of buffer resources. Multicast conversion aware back-pressure into the network layer can be used to prevent unnecessary dropping of packets after multicast to unicast (1:n) conversion by considering duplicated transmit buffers. This technique helps achieve airtime/resource fairness among stations.

Optimal Placement Of Wavelength Converters In Trees And Trees Of Rings

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US Patent:
6772102, Aug 3, 2004
Filed:
Sep 13, 2000
Appl. No.:
09/660669
Inventors:
Ophir Frieder - Chicago IL
Liwu Liu - Chicago IL
Assignee:
Illinois Institute of Technology - Chicago IL
International Classification:
G06F 1710
US Classification:
703 2, 398 50, 398 68
Abstract:
A method for determining an optimal placement of wavelength converters in an optical network while optimizing bandwidth use in which a skeleton undirected graph of a WDM network is generated, a contraction graph is constructed from the skeleton undirected graph, and a minimum vertex cover of the contraction graph is determined.
Liwu Liu from Cupertino, CA Get Report