Portrait de Martin Cooper
N° 1 · Martin Cooper
Liste Inventorbook 14 / 15

Les 10 inventeurs les plus influents en matériel de communication

Dix interfaces physiques, systèmes radio et technologies de transmission fondamentaux à l'origine de la connectivité moderne.

Classé dans la catégorie du matériel de communication en se basant sur des preuves de portée dans le monde physique, une contribution technique déterminante, une pertinence durable et la qualité des sources. Ouvrez n'importe quel profil pour examiner les preuves sous-jacentes.

  1. 01
    Portrait de Martin Cooper

    United States

    Martin Cooper

    Motorola DynaTAC handheld cellular telephone

    His DynaTAC was the first handheld cellular telephone and transformed communication.

    Profil + sources
  2. 02
    Portrait de Robert M. Metcalfe

    United States

    Robert M. Metcalfe

    Ethernet local-area-network hardware

    Ethernet became the most widely used LAN, with more than a quarter-billion new switch ports shipping annually.

    Profil + sources
  3. 03
    Portrait de John O’Sullivan

    Australia

    John O’Sullivan

    High-speed Wi-Fi wireless-LAN technology

    CSIRO reports his Wi-Fi work is embedded in more than 15 billion devices.

    Profil + sources
  4. 04
    Jaap Haartsen - Membre du Temple de la renommée Jaap Haartsen portant des écouteurs Bluetooth, une enceinte Bluetooth, et une personne avec un casque Bluetooth dans un parc.

    Netherlands

    Jaap Haartsen

    Bluetooth short-range radio interface

    Bluetooth enabled wireless connections among everyday devices through a standardized radio interface.

    Profil + sources
  5. 05
    Portrait d'Irwin M. Jacobs

    United States

    Irwin M. Jacobs

    CDMA cellular-network hardware

    CDMA underlies third-generation cellular networks and supported more than 1.6 billion subscribers.

    Profil + sources
  6. 06
    Portrait d'Andrew J. Viterbi

    Italy · United States

    Andrew J. Viterbi

    CDMA cellular-radio system

    USC describes CDMA as the most widely used cell-phone technology in the United States.

    Profil + sources
  7. 07
    Portrait d'Arogyaswami Paulraj

    India · United States

    Arogyaswami Paulraj

    MIMO multi-antenna wireless radio systems

    His MIMO work laid the foundation for ubiquitous 4G/5G networks and high-speed Wi-Fi.

    Profil + sources
  8. 08
    Portrait de David N. Payne

    United Kingdom

    David N. Payne

    Erbium-doped fiber amplifier

    EDFA became a key technology for long-distance voice, video, and data transmission.

    Profil + sources
  9. 09
    Portrait de James E. West

    United States

    James E. West

    Electret microphone

    Electret microphones account for the overwhelming majority of microphones made.

    Profil + sources
  10. 10
    Portrait de John M. Cioffi

    United States

    John M. Cioffi

    Discrete-multitone DSL transceiver technology

    Cioffi’s multitone design reached 500 million DSL connections.

    Profil + sources