Fujitsu Limited patent applications published on April 11th, 2024

Summary of the patent applications from Fujitsu Limited on April 11th, 2024

Fujitsu Limited has recently filed patents for innovative technologies in the fields of optical communication systems, electron density calculations, and Doherty amplification devices. These patents aim to improve signal quality, efficiency, and performance in various applications.

Summary of Recent Patents by Fujitsu Limited: - Optical transmission system with WDM transmission device, wavelength converter, and processor for signal level control. - Optical transmitter with Mach-Zehnder modulator using InP-based material and bias controller for DC bias control. - Doherty amplification device with distributor, amplifiers, combiner, and adjuster for minimizing distortion in the output signal. - Computer program for electron density calculations using self-consistent field method with optimized cutoff energy values.

Notable Applications: - Optical communication systems - Fiber optic networks - Data transmission technologies - Wireless communication systems - Radar systems - Material science - Quantum chemistry - Computational physics

These technologies offer benefits such as improved signal quality, increased efficiency, and accurate electron density calculations, with potential commercial applications in telecommunications, networking equipment manufacturing, RF systems, and material development industries.

Patent applications for Fujitsu Limited on April 11th, 2024

COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING APPARATUS (18346448)

Main Inventor

Kazutaka OGIHARA

PROCESSOR (18216780)

Main Inventor

Sota Sakashita

ARITHMETIC PROCESSING DEVICE AND ARITHMETIC PROCESSING METHOD (18216186)

Main Inventor

Ryohei Okazaki

COMPUTER-READABLE RECORDING MEDIUM STORING SAMPLING PROGRAM, SAMPLING METHOD, AND INFORMATION PROCESSING APPARATUS (18353243)

Main Inventor

Yuma ICHIKAWA

COMPUTER-READABLE RECORDING MEDIUM STORING DETERMINATION PROGRAM, DETERMINATION METHOD, AND INFORMATION PROCESSING DEVICE (18363431)

Main Inventor

Tao KOMIKADO

COMPUTER-READABLE RECORDING MEDIUM STORING MACHINE LEARNING PROGRAM, INFORMATION PROCESSING DEVICE, AND MACHINE LEARNING METHOD (18234883)

Main Inventor

Yuichi KAMATA

COMPUTER-READABLE RECORDING MEDIUM STORING MULTI-AGENT REINFORCEMENT LEARNING PROGRAM, INFORMATION PROCESSING APPARATUS, AND MULTI-AGENT REINFORCEMENT LEARNING METHOD (18214528)

Main Inventor

Yoshihiro OKAWA

COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN MACHINE LEARNING PROGRAM, MACHINE LEARNING METHOD, AND INFORMATION PROCESSING APPARATUS (18355454)

Main Inventor

Satoko IWAKURA

COMPUTER-READABLE RECORDING MEDIUM STORING MACHINE LEARNING PROGRAM, MACHINE LEARNING METHOD, AND INFORMATION PROCESSING DEVICE (18221417)

Main Inventor

Suguru YASUTOMI

COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE (18323443)

Main Inventor

Naoki IIJIMA

CUTOFF ENERGY DETERMINATION METHOD AND INFORMATION PROCESSING DEVICE (18221394)

Main Inventor

Eiji OHTA

DOHERTY AMPLIFICATION DEVICE (18351079)

Main Inventor

Toshiyuki Aoki

OPTICAL TRANSMITTER AND BIAS CONTROL METHOD (18228751)

Main Inventor

Hideyuki MATSUURA

OPTICAL TRANSMISSION SYSTEM, WAVELENGTH CONVERTER, AND OPTICAL TRANSMISSION DEVICE (18229478)

Main Inventor

Hiroyuki IRIE