[skip navigation] NIST Home Page NIST Physics Laboratory Home Page NIST Time and Frequency Division Home Page

    Time & Frequency Division Seminars

    Home Agenda Registration Lodging Sponsor/Exhibit Steering Group Contact Info WSTS '09 Links Notify
2010 NIST - ATIS - Telcordia Workshop on Synchronization
in Telecommunication Systems (WSTS '10)

March 9-11, 2010, Broomfield, Colorado

Next-Generation Sync in Networks:
Challenges and Opportunities
The 2009 NIST-ATIS-NCSLI-IEEE Workshop on Synchronization in Telecommunication Systems (WSTS) met March 10-12, 2009 The Agenda from 2009 follows.
Click here to be notified for information about WSTS.

Day One, March 10, 2009
Introduction - CoChairs:   Marc Weiss, Kishan Shenoi, and Silvana Rodrigues
Time Paper Speaker Speaker Title Company
8:30 AM Welcome, Introduction, Agenda Marc Weiss Mathematician and GPS Expert NIST Time and Frequency Division
8:45 AM Summary of WSTS’08 Marc Weiss Mathematician and GPS Expert NIST Time and Frequency Division
9:00 AM Keynote:  Tick tock:  counting by femtoseconds with an optical clock

Dr. Scott Diddams was a co-recipient of a Department of Commerce gold medal for "revolutionizing the way frequency is measured" and was additionally the recipient of the Presidential Early Career Award in Science and Engineering (PECASE) for his work on optical frequency combs.  He is a Fellow of the OSA and APS and a member of IEEE.
Scott Diddams
Physicist and Project Leader:  Femtosecond Laser Frequency Combs NIST Time and Frequency Division
Sponsor Presentations - Chair - Michael Mayer
Vendor presentations, from vendors who are exhibiting or sponsoring.
Time Paper Speaker Speaker Title Company
10:00 AM Sponsor or Exhibitor 1      
10:10 AM Sponsor or Exhibitor 2      
10:20 AM Sponsor or Exhibitor 3      
10:30 AM Coffee break
Session 1 - Tutorial Topics
Chair:  Marc Weiss
CoChairs: Charles Curry, Michael Mayer
Time Paper Speaker Speaker Title Company
11:00 AM Introduction by session chairman       
11:05 AM Setting the scene for Sync Chuck Norman Regional Director, Commercial Engineering  Time Warner Cable
11:30 AM Oscillators and PLLs Dominik Schneuwly Senior Engineer  Oscilloquartz SA
12:10 PM Lunch Provided
1:10 PM GNSS and Atomic Clocks Marc Weiss Mathematician and GPS Expert NIST Time and Frequency Division
2:00 PM PRS and BITS in the TDM network Ron Evans
Clark Woodward
Sync Products Marketing Director

Frequency Electronics Inc.
2:30 PM Traditional Synchronization Architectures Adam Wertheimer Senior Engineer  Telcordia
3:00 PM Measurement and Metrics Lee Cosart Senior Technologist Symmetricom, USA
3:45 PM Coffee break
4:15 PM Next Generation Sync Architecture  Mike Gilson Lead Technology Consultant BT
4:45 PM Physical Layer Synchronization Michael Mayer Network Timing and Synchronization Standards Specialist Nortel, Canada
5:30 PM Crypto-Security Basics Hugo Fruehauf COO and VP Engineering ViaLogy LLC
6:00 PM end of day 1
6:30-9:30 PM Evening Reception in Hotel
Day Two, March 11, 2009
8:30 AM Welcome, Introduction, Agenda Marc Weiss Mathematician and GPS Expert NIST Time and Frequency Division
Session 2 - Standards
Chair:  Silvana Rodrigues
CoChairs: Adam Wertheimer
Time Paper Speaker Speaker Title Company
8:45 AM Introduction by chairman       
8:50 AM ITU-T Study Group 15, Question 13 Silvana Rodrigues for
Jean-Loup Ferrant
System Architect
Synchronization Expert
Alcatel-Lucent, France
9:20 AM IEEE-1588 Silvana Rodrigues System Architect Zarlink, Canada
9:50 AM IETF-TICTOC Greg Dowd for
Laurent Montini
Staff Scientist
Technical Leader
Cisco Systems Europe, France
10:20 AM ATIS-OPTXS-SYNC Kishan Shenoi Principal Consultant Shenoi Consulting
10:40 AM Coffee break
Session 3 -  Sync in the Next Generation Network
Chairs – Bill Powell
CoChairs – Monika Pinchas
Time Paper Speaker Speaker Title Company
11:10 AM Introduction by chairman  Bill Powell
Monika Pinchas
Mgr of FTTU Compliance & HW Qual
CTO
Alcatel-Lucent
Resolute Networks
11:15 AM Phase Synchronization in NGN Kenneth Hann Principal Engineer Tellabs, Finland
11:45 AM Lunch Provided
12:45 PM 1588 Time Delivery Performance in Enterprise Applications George Zampetti Chief Scientist Symmetricom, USA
1:15 PM Sync Metrics in Packet Networks Kishan Shenoi for
Stefano Ruffini
Principal Consultant
Product Manager
Shenoi Consulting
Ericsson
1:45 PM Brilliant Telecom talk Charles Barry President & CEO Brilliant Telecom 
2:15 PM Coffee break
2:45 PM DISA Evolution to Real-Time Services Over an all IP Network: Synchronization Implications Lindsay Carpen Technical Advisor, DISA-Pacific DISA Pacific
3:15 PM PTP Slave Clock Based on TCXO  for Circuit Emulation System Monika Pinchas CTO Resolute Networks
3:45 PM Time-of-Day Distribution in GPON Yuanqiu Luo,
Meng Sui
Weilong Ouyang
Wei Lin
Frank Effenberger
Senior Research Engineer
Research Engineer
System Engineer
Research Engineer
Director of FTTx
Huawei Technologies, USA
Huawei Technologies, China
Huawei Technologies, China
Huawei Technologies, China
Huawei Technologies, USA
PANEL DISCUSSION: Sync in Lean Times
Chairman - Chuck Norman
4:15 PM Introduction by the Chairman       
5:45 PM end of day 2
6:00-6:30 PM WSTS Steering Group Meeting
7:00-9:30 PM Calnex Solutions Ltd
Conference Dinner Sponsored by 
Day Three, March 12, 2009
8:30 AM Welcome, Introduction, Agenda Marc Weiss Mathematician and GPS Expert NIST Time and Frequency Division
Session 4 - Sync Testing, Test Results, Test Solutions, Case Studies
Chair -  Kishan Shenoi
Co-chair - Lee Cosart
  Paper Speaker Speaker Title Company
8:45 AM Introduction by chairman       
8:55 AM Timing Measurements in Packet Networks Lee Cosart Senior Technologist Symmetricom, USA
9:25 AM Sync over Packet - When can I deploy? Tommy Cook CEO Calnex Solutions Ltd
9:55 AM Coffee break
10:25 AM Making Sense of Sync Testing Chip Webb CTO Anue Systems
10:55 AM Real-World, Real-Time, Sync Monitoring and Testing Chris Farrow Technical Services Manager Chronos Technology Ltd
11:25 AM Ongoing Sync Evaluation Mike Gilson Lead Technology Consultant BT
11:55 AM Timing Experiments in Packet Networks Greg Dowd Staff Scientist Symmetricom, USA
12:25 PM PTP Synchronization over Switched Networks  Alexander Tan   National SemiConductor
12:55 PM Lunch Break -- (Not Provided by Workshop)
Session 5 - Emerging Issues
Chair -  Laurent Montini
Co-chair - Ravi Subrahmanyan
Time Paper Speaker Speaker Title Company
2:25 PM Introduction by chairman       
2:35 PM Conformance Testing Rudi Schubert Director - IEEE Conformity
Assessment Programs
IEEE Industry Standards and Technology organization (ISTO)
3:05 PM A Molecular-Optical Clock Dominic Mikulin CEO Optisynx Ltd
3:35 PM Chip-Scale atomic clocks (CSACs) Svenja Knapp Physicist NIST Time and Frequency Division
4:05 PM Coffee break
4:35 PM Modernized LORAN / eLORAN Kirk Montgomery
Tom Celano
  Symmetricom, USA
5:05 PM Synchronization and Timing in Telecommunications Kishan Shenoi Principal Consultant Shenoi Consulting
5:30 PM End of Workshop
NIST Tour, March 13, 2009
9:00-11:00 AM Tour of NIST Time and Frequency Division Facilities in Boulder