Company Filing History:
Years Active: 1998-2003
Title: Innovations of Yukie Mimura
Introduction
Yukie Mimura is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of telecommunications, particularly in frequency division multiple access (FDMA) systems and code division multiple access (CDMA) mobile communication systems. With a total of 6 patents to her name, her work has had a substantial impact on the efficiency and effectiveness of communication technologies.
Latest Patents
Mimura's latest patents include a system and method for allocating a carrier wave frequency of one channel between two carrier wave frequencies of another channel. This invention involves a transmission apparatus and method for an FDMA system that utilizes frequency shift keying (FSK) or on/off keying (OOK) modulation. The apparatus comprises multiple FSK (or OOK) modulators, each responsible for allocating a maximum frequency shift value for data transmission across various channels. Additionally, it features a frequency converter that transforms modulated signals into carrier wave frequencies and combines these signals by allocating a carrier wave frequency of at least one channel between two frequencies of another channel. An amplifier is also included to enhance the power of the output signal from the frequency converter.
Another notable patent is a method for controlling the transmitting power of a base station in a CDMA mobile communication system. This method calculates the total transmitting power of communication channels and compares it with the maximum allowable power. By utilizing a previously stored transmitting power reduction rate, the method effectively manages the power distribution across communication channels to ensure optimal performance.
Career Highlights
Yukie Mimura is currently employed at NEC Corporation, a leading technology company known for its innovations in information technology and communications. Her work at NEC has allowed her to collaborate with other talented professionals in the field, further enhancing her contributions to telecommunications.
Collaborations
One of her notable coworkers is Tomoki Osawa, who has worked alongside Mimura on various projects. Their collaboration has led to advancements in communication technologies, showcasing the importance of teamwork in the innovation process.
Conclusion
Yukie Mimura's contributions to telecommunications through her innovative patents and collaborations highlight her role as a key figure in the industry. Her work continues to influence the development of efficient communication systems, making her a significant inventor in the field.