NIPPON TELEGRAPH AND TELEPHONE CORPORATION (20240267122). WIRELESS COMMUNICATION METHOD simplified abstract
Contents
WIRELESS COMMUNICATION METHOD
Organization Name
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Inventor(s)
Kota Ito of Musashino-shi (JP)
Mizuki Suga of Musashino-shi (JP)
Takuto Arai of Musashino-shi (JP)
Yushi Shirato of Musashino-shi (JP)
Naoki Kita of Musashino-shi (JP)
WIRELESS COMMUNICATION METHOD - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240267122 titled 'WIRELESS COMMUNICATION METHOD
The abstract describes a wireless communication method in a system with an accommodation station device and a base station device that performs beamforming based on control from the accommodation station device.
- Transmitting an optical modulation signal by performing intensity modulation on an optical signal to be transmitted to the base station device via an optical transmission line.
- Controlling light wavelength, frequency, optical polarized wave, or a combination of these to perform beamforming control of the base station device.
- Performing dispersion compensation on the optical modulation signal in the accommodation station device or on the optical transmission line.
- Inputting the dispersion-compensated optical modulation signal to a beamforming circuit in the base station device for beam formation.
Potential Applications: - Wireless communication systems - Optical communication networks - Beamforming technologies
Problems Solved: - Efficient wireless communication - Enhanced beamforming control - Improved signal transmission quality
Benefits: - Increased data transmission speeds - Enhanced signal reliability - Optimal beamforming performance
Commercial Applications: Title: Advanced Wireless Communication System with Beamforming Control This technology can be applied in telecommunications, IoT devices, smart cities, and industrial automation for improved wireless communication and data transmission.
Prior Art: Readers can explore prior patents related to wireless communication systems, beamforming technologies, and optical modulation methods to understand the background of this innovation.
Frequently Updated Research: Researchers are continually exploring advancements in wireless communication systems, beamforming techniques, and optical signal processing for more efficient and reliable communication technologies.
Questions about the Technology: 1. How does this wireless communication method improve signal transmission quality? 2. What are the key advantages of using optical modulation for beamforming control in wireless communication systems?
Original Abstract Submitted
a wireless communication method in a wireless communication system including an accommodation station device and a base station device that performs beam formation according to control of the accommodation station device, includes: transmitting an optical modulation signal generated by performing intensity modulation on an optical signal on the basis of a transmission signal to be transmitted to the base station device via an optical transmission line by the accommodation station device controlling any combination of a light wavelength, a frequency, or an optical polarized wave, or a plurality of frequencies or a plurality of light wavelengths, to perform beamforming control of the base station device; transmitting the optical modulation signal after dispersion compensation is performed in an electrical domain or an optical domain in the accommodation station device or performing dispersion compensation on the optical modulation signal on the optical transmission line; and inputting, by the base station device, an electrical signal based on the dispersion-compensated optical modulation signal to a beamforming circuit having a plurality of input ports to perform beam formation in a direction corresponding to an input port to which the electrical signal is input.
