Wireless Communications Expert Witness and Litigation Support Services

Wireless Communications

Our work in wireless communications began in 1990. This work has included consulting projects, expert witness engagements, patent analysis projects, research reports, and seminars. As a result, we have developed an in-depth knowledge and understanding of nearly every facet of wireless communications. This includes:

• Wireless Radio Signaling (modulation and encoding)
• Wireless Spectrum Use, Management and Availability
• Wireless Standards Organizations including Third Generation Partnership Project (3GPP) and Third Generation Partnership Project 2 (3GPP2)
• Wireless Network Technologies, Architectures, Generations & Standards
  • Including GSM, TDMA, CDMA, IS-41C, WIN, GSM MAP, GPRS & EDGE, IS-95, CDMA2000 1x/1xRTT, CDMA2000 1xEV-DO Rel. 0, iDEN, IS-54 and IS-136, WCDMA, OFDM, OFDMA, HSPA (including HSDPA, HSUPA & HSPA+), CDMA2000 1xEV-DO Rev. A and Rev. B, Ultra Mobile Broadband (UMB), UMTS Long Term Evolution (LTE), Time Division Duplexing (TDD) and Frequency Division Duplexing (FDD).
• Wireless Terminals & Phones
  • Including 1G, 2G & 3G phones, Smartphones & PDA Phones, Camera phones, Multimedia phones, Video phones, iPhone & Blackberry
• Wireless Applications & Services
• Alternative Wireless Voice and Data Networks
  • Including WiMAX 802.16x, Mobile WiMAX, MediaFLO, Modeo, Forward link only (FLO) OFDM technology, and DVB-H
• Wireless Market Forecasts and Analysis (subscribers, sales and shipments)
• Competitive analysis (carriers/operators, manufacturers, developers, distributors, resellers)

Previous Wireless expert witness engagements have addressed:

• Wireless Patent analysis & investigations
  • Infringement
  • Licensing
• Wireless Service billing errors
• Wireless Call detail record, billing and usage analysis
• Business management, practices & operations
  • Contracts
  • Sales, marketing and distribution agreements
    • Dealer and distributor relationships and agreements
  • Royalty calculations & payments
  • Supplier agreements
  • Purchase orders and purchase agreements
• Wireless Product & technology licensing and agreements
  • Joint development agreements
  • Product development agreements
    • Product specifications
• Wireless Product quality, defects, repair and warranty issues
• Confidentiality of trade secrets, customer lists, business plans, new & proprietary products and services

• Expert testimony, reports and depositions
• Industry, business and technology tutoring and counseling for attorneys and courts
• Discovery investigation and consulting for interrogatories, depositions and trial
• Calculations of damages
• Market research and analysis of products and technologies in connection with issues of damages, business and industry practices
• Product and service analysis (from a functional, defect, market/industry and competitive perspective)
• Business practice analysis (distribution, sales, marketing, pricing, advertising, promotion, service, support, etc.)

• 3G Expert Witness Services
• 4G Expert Witness Services
• CDMA Expert Witness Services
• Cell Phone Expert Witness Services
• Cellular Expert Witness Services
• EDGE Expert Witness Services
• Mobile Expert Witness Services
• Mobile Phone Expert Witness Services
• Smart Phone Expert Witness Services
• Spectrum Expert Witness Services
• WCDMA Expert Witness Services
• Wireless Expert Witness Services

Our Expert Witness and Litigation Support Services are headed by Jerry Kaufman, the president of Alexander Resources. In addition to managing all expert witness engagements, he directly manages the research and production of all expert reports and testimony. He personally testifies at trial and depositions.

Please refer to Mr. Kaufman's biography for additional information on his background and capabilities.