18446248. COMMUNICATION SYSTEM, METHOD, RELAY STATION, AND CONTROL DEVICE simplified abstract (TOYOTA JIDOSHA KABUSHIKI KAISHA)

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COMMUNICATION SYSTEM, METHOD, RELAY STATION, AND CONTROL DEVICE

Organization Name

TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor(s)

Kenichi Takizawa of Koganei-shi (JP)

COMMUNICATION SYSTEM, METHOD, RELAY STATION, AND CONTROL DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18446248 titled 'COMMUNICATION SYSTEM, METHOD, RELAY STATION, AND CONTROL DEVICE

Simplified Explanation

The communication system described in the patent application involves a transmission station, a reception station, and one or more relay stations that relay a signal from the transmission station to the reception station without demodulating or decoding the signal. A controller is used to determine the delay time and phase rotation needed for the relay stations to ensure that the relayed signals arrive at the reception station simultaneously and in phase.

  • The system includes a transmission station, reception station, and relay stations.
  • Relay stations do not demodulate or decode the signal, but simply relay it.
  • A controller determines the delay time and phase rotation for relayed signals to arrive simultaneously and in phase at the reception station.
      1. Potential Applications
  • Wireless communication systems
  • Satellite communication networks
  • Mobile network infrastructure
      1. Problems Solved
  • Ensuring synchronized and coherent signal reception
  • Minimizing signal interference and distortion
  • Improving overall communication reliability and efficiency
      1. Benefits
  • Enhanced signal quality and reliability
  • Improved communication network performance
  • Reduced signal latency and delay


Original Abstract Submitted

A communication system includes a transmission station, a reception station, one or more relay stations configured to relay a first signal from the transmission station to the reception station without demodulating or decoding the first signal, and a controller. The controller is configured to acquire a first delay time and a first phase rotation amount to be provided to the first signal in relay by a first relay station so that one or more relay signals of the first signal arrive at the reception station at the same time and in the same phase after a first time length from a head of a slot in a radio frame and to cause the first relay station to provide the first delay time and the first phase rotation amount to the first signal.

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