18039425. OPTICAL COMMUNICATION DEVICE AND OPTICAL COMMUNICATION METHOD simplified abstract (Nippon Telegraph and Telephone Corporation)

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OPTICAL COMMUNICATION DEVICE AND OPTICAL COMMUNICATION METHOD

Organization Name

Nippon Telegraph and Telephone Corporation

Inventor(s)

Takeshi Imai of Musashino-shi (JP)

Junichi Kani of Musashino-shi (JP)

Shin Kaneko of Musashino-shi (JP)

Naotaka Shibata of Musashino-shi (JP)

Rintaro Harada of Musashino-shi (JP)

OPTICAL COMMUNICATION DEVICE AND OPTICAL COMMUNICATION METHOD - A simplified explanation of the abstract

This abstract first appeared for US patent application 18039425 titled 'OPTICAL COMMUNICATION DEVICE AND OPTICAL COMMUNICATION METHOD

Simplified Explanation

Abstract

An optical transmitter tracks and irradiates a moving body with a laser beam. An optical receiver is mounted on the moving body, receives the laser beam, and performs optical space communication with the optical transmitter. The optical transmitter extends the irradiation range of the laser beam into an elliptical shape.

Patent/Innovation Explanation

  • An optical transmitter is used to track and irradiate a moving body with a laser beam.
  • An optical receiver is mounted on the moving body to receive the laser beam and perform optical space communication with the optical transmitter.
  • The optical transmitter extends the range of the laser beam's irradiation into an elliptical shape.

Potential Applications

  • Tracking and communication with moving objects in space.
  • Remote sensing and monitoring of moving targets.
  • Laser-based communication systems for mobile platforms.

Problems Solved

  • Enables accurate tracking and communication with moving bodies.
  • Provides an extended range of laser beam irradiation.
  • Improves the efficiency and reliability of optical space communication.

Benefits

  • Enhanced precision in tracking and communication with moving objects.
  • Increased coverage area with the elliptical shape of the laser beam.
  • Improved performance and reliability of optical space communication systems.


Original Abstract Submitted

An optical transmitter () tracks a moving body () and irradiates the moving body () with a laser beam (). An optical receiver () is mounted on the moving body (), receives the laser beam (), and performs optical space communication with the optical transmitter (). The optical transmitter () extends an irradiation range () of the laser beam () into an elliptical shape.

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