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Deposition Designation Station

Telecommunication Systems Expert Witnesses

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Les Baxter, P.E.
154 Pinckney Rd.
Little Silver NJ 07739
phone: 732-212-1400
fax: 425-969-5779
Les Baxter has more than 30 years of experience in the Telecommunications Industry, He has a broad background in just about every phase of product development and deployment, including system architecture, systems engineering, standards, product design and testing, etc.

Mr. Baxter has extensive experience with Patent Infringement and Invalidity cases, Network Performance / Breach of Contract Cases and Telecommunications / Networking Product Liability cases. He has been deposed three times and testified at trial twice.

Areas of Technical Expertise and Experience Include:
  • Systems Engineering and Offer / Value Proposition Development
  • System and Product Architecture
  • Hardware, Firmware, Software Development
  • Data Communication / Networking and LAN Protocols
  • Standards Strategy and Development
  • Global Technical, Sales, and Marketing Support
  • Technical Due Diligence
  • Specific Areas of Product Experience Include:
  • Structured Cabling and Physical Layer Networking
  • Residential Networks and LANs
  • Switching systems (circuit, packet, and optical)
  • Optical Networking
  • Les Baxter
    Cabling infrastructure and networking technologies are the main focus of this book that features just enough applications and access technologies coverage to illustrate the trade-offs between the options. Residential Networks presents a "soup to nuts" examination of home networking, from physical layer transmission issues to different types of networks and present-day applications such as voice telephony, data networking, entertainment networks, and home automation.
    Les Baxter and Donald J. Sterling
    There is no better introduction to premises cabling, its components, and its varieties than this basic yet technically accurate presentation of structured cabling systems for both business and home. Now in its Third Edition, Premises Cabling has been updated and revised to reflect the latest developments in the industry, such as the Augmented Category 6 UTP cable, the 10GBASE-T Ethernet standard, application-oriented data center cabling, industrial cabling, wireless networks, and more.
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    Ray Horak
    1500A E. College Way, PMB 443
    Mt. Vernon WA 98273
    phone: 360-428-5747
    fax: 360-416-3378
    Ray Horak is an Independent Consultant with a General Practice in Wireline and Wireless Telecommunications and Related Fields such as the Internet and Voice over IP. His 45 years’ experience includes management and executive positions with Southwestern Bell, CONTEL, and Executone prior to forming The Context Corporation.

    Ray has authored the best-selling Communications Systems & Networks, (John Wiley & Sons, 1997, 2000, and 2002), Telecommunications and Data Communications Handbook (Wiley-Interscience, 2008), and Webster’s New World Telecom Dictionary (Webster’s New World, 2007). He was Senior Contributing Editor for Newton’s Telecom Dictionary (12th through 21st Editions). He has written hundreds of technical white papers, case studies, articles, and columns for major print and electronic publications such as CommWeb, Computer Telephony, Network World, The Prepaid Press, and Teleconnect. He also has served as Technical Editor for several book-length works, including Deploying Secure 802.11 Wireless Networks with Microsoft Windows (Microsoft Press, 2003). He currently is the Technology Editor for Telecom Reseller Magazine.

    Ray regularly teaches public and private seminars and has spoken before tens of thousands of telecom and IT professionals in the US and abroad as a conference keynoter, seminar and tutorial leader, panel chair, and panelist at major industry conferences such as ComNet and Networld+Interop.

    He also has provided litigation support as a consulting expert and testifying expert in a number of cases involving product / service misrepresentation and intellectual property (patent; copyright, and trademark / service mark infringement). Those cases have involved a broad range of technologies, including Automatic Telephone Dialing Systems (ATDS), DSL, E911, fax, PBX, push-to-talk (PTT), Telephone Consumer Protection Act (TCPA), videoconferencing, VoIP, and voice processing.

    Ray Horak is known for his ability—both in print and in person—to translate highly complex technical subject matter into plain-English, commonsense, and thoroughly understandable terms for technical and lay audiences, alike.
    2/27/2010 · Telecommunication
    In an effort to address a growing number of telephone marketing calls and certain other telemarketing practices thought to be invasions of privacy, Congress enacted the Telephone Consumer Protection Act of 1991 (TCPA), codified at 47 U.S.C. § 227. We all know about the restrictions on unsolicited telemarketing calls..

    9/16/2008 · Communication
    Communications is a science, an art, and a field of study, depending on the context. In simplest terms, communications is the means by which people express ideas or information

    Ray Horak, Harry Newton, Mark A. Miller
    An instant classic and a best seller, with more than 65,000 in print. It served as the basis for Horak’s more contemporary works, Telecommunications and Data Communications Handbook (2008) and Webster’s New World Telecom Dictionary (2007).
    Ray Horak
    A comprehensive and authoritative telecommunications dictionary of more than 4,600 terms essential to a clear and thorough understanding of voice, data, video, and multimedia communications system and network technologies, applications, and regulations. Webster’s is an absolutely unimpeachable resource written by a recognized expert in the field. Webster’s enjoys great critical acclaim, as do all of Horak’s works.
    Ray Horak
    The one book you’ll need to understand the entire telecom landscape, from copper to fiber, wireline to wireless, LANs to MANs to WANs, TDM to IP, AAL to Zigbee and everything in between. Written in a plain-English, commonsense style by an authority on the subject, this critically acclaimed book is at just the right level for the serious professional who wants to get at the whole truth—without the math.
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    John Cosgrove, PE, CDP
    7411 Earldom Avenue
    Playa Del Rey CA 90293-8058
    phone: 310-823-9448
    John Cosgrove has been a Software Engineer for over forty years. He has taught a graduate-level engineering course, “Engineering the Software Product,” for UCLA and Loyola Marymount in addition to numerous short courses nationwide. He has authored and delivered many papers, articles, and lectures on software litigation, project management, software business issues, and computer safety.

    As a forensic expert, Mr. Cosgrove has worked on numerous cases involving Recovered Computer Data, Computer System Failure, Contractual Disputes, Intellectual Property Disputes, and other matters involving computer systems and software.

    Ares of Expertise:
  • Forensic Engineering
  • Project Management
  • Software Architecture
  • Real-Time/Critical Systems
  • Hardware/Software Interfaces
  • Aviation Computer Systems (aircraft navigation systems, communication devices)
  • Business Continuity and Disaster Recovery Planning for Distributed Enter
  • 11/19/2010 · Computer Forensics
    The new Federal Rules of Civil Procedure (FRCP) became mandatory starting 12/01/2006. These modified rules were a response to the need to address the evolving predominance of Electronically Stored Information (ESI) in most all legal proceedings.

    11/19/2010 · Computer Forensics
    Forensic engineering (FE) practice is affected by the increased involvement of computer technology and computer-resident evidence (80+% and rising). This has a significant impact on most forensic engineering practice specialties. Specific recommendations and guidelines are provided to assist the forensic engineer in adapting his or her practice to this technology.

    For good or otherwise, the legal system has discovered the world of computers and its practitioners. Anyone opening a daily newspaper knows that litigation involving computers and software has exploded in recent years

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    Dr. David Lucantoni
    Principal Consultant
    10 Oak Tree Lane
    Ocean NJ 07712-3487
    phone: 908-433-1190
    fax: 732-493-4465
  • Dr. David Lucantoni is an internationally renowned Telecommunications Expert with over 30 years experience.

  • Expertise: Voice over IP (VoIP), Networking, Switching, Performance, ATM, IP, Wireless, Satellite, Telecommunications, Reliability, Statistics, Telecom Traffic Control.

  • Consulting clients include: AT&T Laboratories, Motorola, Lockheed-Martin, Intel, Telcordia, Allied Riser Communications, A.T. Kearney, AirNet Communications, Chiaro Networks.

  • Honors and Awards are listed on his CV.

  • Previous experience in Telecom litigation.

  • 5/23/2012 · Telecommunication
    The versatile Markovian point process was introduced by M. F. Neuts in 1979. This is a rich class of point processes which contains many familiar arrival process as very special cases. Recently, the Batch Markovian Arrival Process, a class of point processes which was subsequently shown tobe equivalent to Neuts' point process, has been studied using a more transparent notation.

    10/10/2011 · Telecommunication
    We study the performance of a statistical multiplexer whose inputs consist of a superposition of packetized voice sources and data. The performance analysis predicts voice packet delay distributions, which usually have a stringent requirement, as well as data packet delay distributions.

    6/10/2011 · Telecommunication
    Recent studies have shown that the superposition of packet sequences generated by packetized voice sources with speech detection exhibit high burstiness due to inherent correlations between successive interarrival times in the superposition stream.

    4/26/2011 · Telecommunication
    We present an overview of recent results related to the single server queue with general independent and identically distributed service times and a batch Markovian arrival process (BMAP).

    3/10/2011 · Telecommunication
    We develop an algorithm for numerically inverting multi-dimensional transforms.

    11/13/2010 · Telecommunication
    Much energy is being devoted to studying the promising new asynchronous transfer mode (ATM) technology for supporting multiservice high-speed communication networks-e.g., see Roberts [39]. As indicated in [39], interest in ATM is stimulated by two factors: First, by new technology making it possible to transmit and switch at very high bandwidths; and, second, by the growing demand for more sophisticated and powerful communication services.

    11/13/2010 · Telecommunication
    Two of the many many applications of queueing models in communications networks are sizing links in transport networks and buffers in routers. A fundamental part of a queueing model is the arrival process. A Markov-modulated Poisson process (MMPP) is an attractive model for describing backbone packet traffic.

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    David H. Williams
    PO Box 220442
    Saint Louis MO 63122
    phone: 203-423-9015
    David Williams Telecommunications Expert PhotoDavid H. Williams is an internationally-known expert in the Wireless / Mobile Location field and President and Founder of E911-LBS Consulting.

    In his over 30 years in communications and information technology solutions design, selection, implementation and ongoing management, Mr. Williams has extensive experience in the activities and issues needed to get applications to market, including planning and design at the application, system, interface / integration, network, IT, operational and customer facing levels.

    Mr. Williams has extensive expertise in all aspects of LBS delivery across the mobile location ecosystem including enabling network communications, location technologies / sensors, map data, geospatial platform / Geographical Information Systems, GPS and other location chipsets, location data management, and device, infrastructure, and integration providers.

    David Williams has developed and implemented industry-leading product and technology strategies and solutions for numerous LBS applications and markets and provides consulting and research services to some of the leading carriers and enterprises in the U.S., Asia, and Europe

    Litigation Support - Mr. Williams provides the highest quality and most impactful expert witness services related to wireless location, across the full range of IP / Patent Dimensions from the most technical to those regarding business methods. His services include forensic analysis, reports, and testimony on the validity and accuracy of various types of GPS surveillance devices and associated tracking. Mr. Williams has successfully provided expert witness services in over 25 patent, anti-trust, and ITC cases, including several successful Inter Parte Reexaminations (IPRs). His credentials in wireless location prior art go as far back as the early 1980s.

    Areas of Expertise:
    • Mobile Location-Based Services
    • Wireless 911 (E911); NG911
    • GPS Systems; Network-Based Location Determination Systems
    • Indoor Location Systems, incl. Real Time Location Systems (RTLS); RFID and other RF-based Location systems; WiFi-enabled positioning systems (WPS); Beacon-based systems; Hybrids/Combinations
    • Wireless Network Location Design
    • Location Data Privacy Protection and Data Security Design
  • People, Wearables Tracking / Monitoring
  • Asset Tracking / Location Management
  • Telematics / Driverless Car Ecosystem
  • Navigation Systems; PNDs
  • Map Data, Digital Mapping and GIS
  • Vehicle-to-Vehicle; Fleet Management
  • Mobile Social / Business Networking
  • GPS Forensics; Mobile / IT Integration
  • Location-centric Process Design
  • Mobile Product Design / Implementation
  • M2M, Smart Grid / Energy Systems
  • LBS Big Data and Cloud Computing
  • View David Williams' Consulting Profile.
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    Anthony Wechselberger
    3447 Bernardo Lane
    Escondido CA 92029
    phone: 760-740-0013
    fax: 760-740-0013
    Broadband & Multimedia Consulting & Expert Witness Services
    Specialized in cable, satellite, broadcast & Internet communications systems, and associated content distribution technologies. Thirty years experience in communications systems, including twenty years in leadership & executive positions (engineering, operations, sales & marketing). Substantial experience in Intellectual Property Litigation and Patent Infringement.

  • Systems, Architectural & Design Engineering
  • Digital Rights Management, Conditional Access & Copy Protection Systems
  • Consumer Appliances (set top boxes, DVR/PVR)
  • Pay TV, Video on Demand, Interactive TV, Internet TV
  • Digital Television & Compression Systems
  • Technical & Business Management
  • Business & Product Development Practices
  • Technical, Strategic, & Product Marketing
  • Account & Contracts Management
  • Manufacturing, OEM & 3rd Party Relationships
  • Sales, Support, Installation & Field Engineering
  • Engineering & Product/Project Management
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    Telecommunication / Technology Expert
    Los Altos Hills CA USA
    phone: 650-241-9231
    fax: 425-790-0949
    Oded Gottesman, PhD, CTO of Compandent Inc., provides world-class expertise and experience in working with leading law firms, expert witness services, prior art search, and related consulting for Technology Patent Infringement, Trade Secret Disputes, and related matters. Among his areas of expertise are:
    • DSP
    • Telecommunications
    • Cellular Networks (4G LTE, 3GPP, 3GPP2, etc.)
    • Packetized Networks
    • VoIP
    • Streaming Systems
    • Real-time Systems
    • Cellular Timing and Synchronization
    • Location and Position Systems (UTDOA, GPS, etc.)
    • Transcoding - Multiple Timing Sources, Data Rates
    • Source Coding
    • Channel Coding
  • Error Control Coding
  • Algorithms
  • Speech Audio and Video Processing
  • Signal Compression
  • Algorithms
  • Software, Hardware Implementation
  • Embedded Systems
  • Smartphones
  • Portable Devices
  • Client-server
  • Web Applications
  • Mobile Applications
  • Litigation Support - For the past 15 years, Dr. Gottesman has served as an expert witness in several cellular network and smartphone / tablet device related cases, including network operation, protocols, layers, signal processing, user / human interface, and applications.

    Selected Clients - Dr. Gottesman's clients have included: Alston & Bird, Cooley Godward Kronish, Cummins, Dechert, Echelon, Fenwick & West, Fish & Richardson, Hill Kertscher & Wharton, Kirkland & Ellis, Sidley Austin, Weir & Partners, Woodcock & Washburn, MagicJack, Microsoft, Nokia, Parts Geek, Samsung, TruePosition, Vinson & Elkins LLP, and Wiav.

    View Dr. Gottesman's Consulting Profile.
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    Ray W. Nettleton
    Telecommunications Expert / Consultant
    23301 Ridge Route, SPC 112
    Laguna Hills CA 92653
    phone: 949-916-2960 Cell: 303-809-4223
    Dr. Ray Nettleton is globally known for his expertise in Telecommunications, Satellite, Cellular, and Wireless Networks. Dr. Nettleton's career has included roles as an entrepreneur, corporate officer, international businessperson, engineer, educator, author, lecturer, and researcher. He is a life member of the IEEE.

    Litigation Support - Dr. Nettleton has served as consultant and expert witness in over 60 high profile regulatory, patent infringement, breach of contract, theft of IP, and other cases. He has provided expert witness testimony to Government hearings in Colombia, Brazil, New Zealand, Poland, UK, Ireland, South Africa, Philippines, and the FCC.

    Client attorneys include Wilmer Hale, Keker Van Nest, Latham Watkins, McKool Smith, Orrick, Hogan & Hartson, Freeborn & Peters, Patton Boggs, Kenyon & Kenyon, Finnegan Henderson, Alston Bird, Workman Nydegger, Ropes & Gray, Baker Botts, and Wilson Sonsini.

    Areas of Expertise:
    • Telecommunications
    • Wireless
    • Radio
    • Networks
    • Wireless Networks
    • Cellular Network
  • Wireless Standards
  • Satellite
  • Wireless LANs
  • Wi-Fi
  • WiLan
  • 3G, 4G
  • View Dr. Nettleton's Consulting Profile.
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    David Shaw
    9 Wimpole Street
    London W1G 9SG
    phone: 44-207-193-8355
    David Shaw is an independent Technical and ICT Expert and Consultant involved in a wide range of high profile System, Integrations, remedial work on Failed Systems and Programs, Litigation, Expert Witness, Mergers and Acquisitions, Financial and Ultra-High Speed Trading Systems, Cyberwarfare and Defence work.

    Services Offered:
  • Governance
  • Strategy
  • Programme Definition
  • Capability
  • Enterprise Architecture
  • Process Engineering
  • Portfolio Management
  • Programme Management Office Implementation
  • Individual Assignments
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    J. Armand Musey
    535 Fifth Avenue, 4th floor
    New York NY 10017
    phone: 646-843-9850
    J. Armand Musey, CFA, JD/MBA, founder and president of Summit Ridge Group, LLC, provides expert witness testimony for the Satellite, Media and Telecommunications Industries. Mr. Musey is a highly regarded financial analyst with expertise in Asset Valuation, Business Valuation, Financial Analysis of Economic Damages and Financial Scenario Analysis. He also has significant experience in corporate governance and investment research practices. He offers litigation support for clients with complex financial analysis or valuation projects. His background includes Wall Street research methods and practices on behalf of defendants in insider trading cases.

    Mr. Musey's industry knowledge, financial expertise and extensive writing experience allow him to expediently craft well-argued independent written direct testimony documents that withstand scrutiny in depositions and during courtroom cross-examination. Prior expert witness experience and years of communicating with investors of all types have honed his skills at orally communicating his industry knowledge and financial expertise. Moreover, Mr. Musey's legal background facilitates his ability to communicate with legal professionals, understand the legal relevance of case facts and efficiently read legal documents.

    Areas of Expertise Include:
    • Industry and Business
      • Broadband Communications
      • Broadcasting
      • FCC Spectrum Licenses (including orbital slot valuation and wireless spectrum valuation)
      • Wireless Communications
      • Satellite Communications Industry and Related Media and Telecommunications Topics
    • Financial and Economic
      • Asset Valuation
      • Business Valuation
      • Financial Analysis of Economic Damages
      • Financial Scenario Analysis
    • Other
      • Corporate Governance
      • Investment Research Practices - including accepted used of information sources and relationships with company management
    View Consulting Profile.
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    Jacob Sharony, PhD, MBA
    Principal Scientist
    Deer Park NY 11729
    phone: 888-829-2457
    Jacob Sharony, PhD, MBA, has over 25 years of experience in Mobile and Wireless Technologies. He is currently an adjunct professor at Columbia University, teaching wireless technologies and applications. He also served as a faculty member of the electrical and computer engineering department and director of the Center of Excellence in Wireless and Information Technology at Stony Brook University.

    Dr. Sharony held engineering and management positions in diverse technology disciplines at Time Warner Cable, Motorola, BAE Systems, NEC Research Institute, and IBM Research. He has over 50 US patents (pending and issued) and has served on several government expert panels.

    Litigation Support - Dr. Sharony provides Patent and Class Action litigation support and expert consulting in mobile and wireless technologies. This includes patent infringement and invalidity analysis, FRAND analysis, writing expert reports, and deposition, and testimony in court. His deep knowledge of target markets, including telecom, healthcare, logistics, transportation, government, hospitality, mobile commerce and supply chain management, combined with extensive expertise in wireless and mobile technologies ensure innovative and successful solutions.

    Areas of Expertise:
    • WiFi
    • 4G LTE and WiMAX
    • 5G Access / Backhaul
    • Millimeter Waves (mmWave) 60 GHz
    • Bluetooth / BLE
    • ZigBee
    • MIMO
    • VoIP
  • RTLS
  • RFID
  • IoT
  • M2M
  • Wireless Sensing Technologies
  • Antenna Issues
  • Small Cell Issues
  • Security Issues
  • View Dr. Sharony's Consulting Profile.