Search

Sharon Barkai

from Issaquah, WA
Age ~59
Get Report
Related to:
Yehezkel Shahin, 66Yehezkel ShahinDonna ShahinAnat Barkai, 54Galia Barkai, 55Sara D Barkai, 52Sara Barkai, 87Dan D BarkaiShahin Zahi, 56Sarah Barkai, 87
Connected to:
Arye Barkai, 85Roy B Barkai, 49Shirley Barkai, 36Georgette A Barkala, 64Jody Barkal, 89Allison M Barkalow, 41Alvin P Barkalow, 64David G Barkalow, 66Eva L Barkalow, 72Laura L Barkalow, 46

Sharon Barkai Phones & Addresses

  • Issaquah, WA
  • 1927 Fallen Leaf Ln, Los Altos, CA 94024 (650) 625-8413
  • 2300 Deodara Dr, Los Altos Hills, CA 94024 (650) 625-8413
  • Whitestone, NY
  • Santa Clara, CA

Resumes

Resumes

Sharon Barkai Photo 1

Co-Founder

View page
Location:
1927 Fallen Leaf Ln, Los Altos, CA 94024
Industry:
Internet
Work:
Nexar Inc.
Nexagon Automotive Network
Fermi Serverless Network
Co-Founder
Contextream Sdn Jun 2006 - May 2017
Founder
Xeround Systems 2004 - 2006
Founder
Sheer Networks 1999 - 2005
Founder
Education:
Columbia University In the City of New York 1990 - 1992
Master of Science, Masters, Applied Science, Engineering The Hebrew University of Jerusalem 1987 - 1990
Bachelors, Mathematics
Skills:
Cloud Computing
Ip
Distributed Systems
Start Ups
Product Management
Ethernet
Networking
Mobile Devices
System Architecture
Scalability
Telecommunications
Software Development
Go To Market Strategy
Architecture
Virtualization
Saas
Strategic Partnerships
Entrepreneurship
Linux
Grid Computing
Tcp/Ip
Enterprise Software
Voip
Software Engineering
Object Oriented Design
Snmp
Wireless
Switches
Data Center
Perl
Sql
Software Design
Integration
Network Architecture
Pre Sales
Mobile Applications
Agile Methodologies
Embedded Systems
Routing
Routers
Multithreading
Databases
Sip
Unix
Oop
Venture Capital
Unified Communications
Network Design
Security
Mpls
Interests:
Kids
Home Improvement
Home Decoration
Languages:
English
Sharon Barkai Photo 2

Sharon Barkai

View page

Business Records

Name / Title
Company / Classification
Phones & Addresses
Sharon Barkai
President
CONTEXTREAM, INC
Custom Computer Programing
1521 California Cir, Milpitas, CA 95035
4800 Great America Pkwy, Santa Clara, CA 95054

Publications

Us Patents

Grid Routing Apparatus And Method

View page
US Patent:
8379516, Feb 19, 2013
Filed:
Dec 24, 2009
Appl. No.:
12/647145
Inventors:
Sharon Barkai - Los Altos CA, US
Ariel Noy - Herzlia, IL
Gideon Kaempfer - RaAnana, IL
Ron Sidi - Bat-Yam, IL
Assignee:
ConteXtream Ltd. - Petach-Tikva
International Classification:
H04J 1/16
US Classification:
370229, 370230, 370235
Abstract:
A grid router for routing packets and a network containing the same. The router comprises ingress units (IE), mailbox units (MU), and egress units (EU) connected in a structure of succeeding layers, said layered structure being segregated such that units in a given layer are connected only to a subset of units in a succeeding layer, wherein said grid router comprises a hashing unit for using a hashing function to direct incoming packets through said layers, and wherein said hashing function is configured to reinforce said segregation by directing packets arriving at a given unit in one layer only to units of a corresponding subset in said succeeding layer.

Grid Router

View page
US Patent:
20090109968, Apr 30, 2009
Filed:
Oct 30, 2007
Appl. No.:
11/927861
Inventors:
Ariel NOY - Herzliya, IL
Ron Sidi - Bat Yam, IL
Sharon Barkai - Los Altos CA, US
International Classification:
H04L 12/56
US Classification:
370389
Abstract:
A grid router includes a plurality of external interface units to receive packets of services from one point and to provide packets of services to another point and a second plurality of mailbox units to store and forward the packets associated with mailboxes, one per service. Each mailbox unit is connected to each external interface unit. The units are implemented on PCs (personal computers) having memory controllers and move the packets through the router close to or at the IPO (input/output) rate of the memory controllers.

Optimization Of The Transmission Control Protocol Particularly For Wireless Connections

View page
US Patent:
20130058212, Mar 7, 2013
Filed:
Sep 6, 2012
Appl. No.:
13/604844
Inventors:
Ariel Noy - Herzlia, IL
Gideon Kaempfer - RaAnana, IL
Oded Shimon - Tel-Aviv, IL
Ron Sidi - Bat-Yam, IL
Sharon Barkai - Los Altos CA, US
Assignee:
ConteXtream Ltd. - Petach-Tikva
International Classification:
H04W 28/02
H04W 24/04
US Classification:
370230
Abstract:
TCP Proxy apparatus for a wireless network section to a TCP-enabled network includes a latency aware unit for monitoring round trip time over the wireless access network section to determine latency within the access section; and a filter for filtering out momentary changes in the latency. Momentary fluctuations in the wireless connection causes instantaneous packet loss, which merely requires minimal packet retransmission, temporarily affecting latency. The filter ensures that such fluctuations do not activate the TCP congestion avoidance mechanisms and unnecessarily slow down the overall transmission rate.

Grid Router

View page
US Patent:
20130266016, Oct 10, 2013
Filed:
May 13, 2013
Appl. No.:
13/892356
Inventors:
- Petach-Tikva, IL
Ron Sidi - San Jose CA, US
Sharon Barkai - Los Altos CA, US
International Classification:
H04L 12/56
US Classification:
370392
Abstract:
A grid router includes a plurality of external interface units to receive packets of services from one point and to provide packets of services to another point and a second plurality of mailbox units to store and forward the packets associated with mailboxes, one per service. Each mailbox unit is connected to each external interface unit. The units are implemented on PCs (personal computers) having memory controllers and move the packets through the router close to or at the I/O (input/output) rate of the memory controllers.

Verify Service Level Agreement Compliance Of Network Function Chains Based On A Stateful Forwarding Graph

View page
US Patent:
20180123911, May 3, 2018
Filed:
Oct 27, 2016
Appl. No.:
15/336495
Inventors:
- Houston TX, US
Sujata Banerjee - Palo Alto CA, US
Sharon Barkai - Sunnyvale CA, US
International Classification:
H04L 12/24
H04L 12/26
H04L 12/733
Abstract:
In some examples, a method includes parsing, by a network device, a set of flow rules and network function configurations to identify an equivalent class of packets passing through network function chains; identifying, by the network device, a plurality of paths that packets belonging to the equivalent class pass through; computing, by the network device, a first set of Service Level Agreement (SLA) performance metrics for the equivalent class; constructing, by the network device, a set of stateful forwarding criteria comprising the first set of SLA performance metrics; and verifying, by the network device, whether the network function chains comply with a SLA based on the stateful forwarding criteria.
Control profile
Sharon Barkai from Issaquah, WA, age ~59 Get Report