Company Filing History:

28 out of 4,709

Ntt Docomo, Inc.

where one patent can have more than one assignee

Years Active: 2008-2014

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28 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8665713 - Radio communication system, radio communication method and base station (2014-03-04),

2. 8600397 - Mobile communication system and communication controlling method (2013-12-03),

3. 8432795 - Radio communication system, radio communication method and base station (2013-04-30),

4. 8379580 - Radio communication system, radio communication method, base station and radio terminal (2013-02-19),

5. 8375270 - Signal transmission method and transmitter in radio multiplex transmission system (2013-02-12),

6. 8340019 - Radio communication system, radio communication method, and base station for controlling a transmission rate of uplink user data (2012-12-25),

7. 8260309 - Transmission rate control method and radio base station (2012-09-04),

8. 8249633 - Radio communication system, radio communication method and base station (2012-08-21),

9. 8185126 - Communication control method, radio base station, and radio control station (2012-05-22),

10. 8185125 - Transmission rate control method, mobile communication system and radio base station (2012-05-22),

11. 8179850 - Mobile communication system, mobile communication method, and radio network controller capable of changing communication states (2012-05-15),

12. 8169929 - Mobile communication method, mobile communication system, and radio base station (2012-05-01),

13. 8155654 - Transmission rate control method, mobile communication system and radio base station (2012-04-10),

14. 8150444 - Mobile communication method, mobile communication system and radio network controller (2012-04-03),

15. 8144822 - Noise power estimation apparatus, noise power estimation method and signal detection apparatus (2012-03-27),

Title: Innovations by Junichiro Kawamoto in Radio Communication

Introduction

Junichiro Kawamoto, a prolific inventor based in Tokyo, Japan, has made significant contributions to the field of radio communication. With a remarkable portfolio of 28 patents, his innovative work primarily focuses on enhancing mobile and radio communication systems.

Latest Patents

Kawamoto's latest inventions include a radio communication system and a mobile communication system, which reflect his deep expertise in telecommunications. The radio communication system patent outlines a mechanism wherein a radio terminal transmits uplink user data via an enhanced dedicated physical data channel. It features a base station-side transmitter that instructs the radio terminal to decrease its transmission rate when necessary. Meanwhile, his mobile communication system patent encompasses a framework involving a base station, a mobile station, and a radio network controller. This invention aims to improve communication by managing the flow based on the congestion state of the uplink.

Career Highlights

Throughout his career, Junichiro Kawamoto has been associated with prominent companies in the telecommunications sector, including NTT Docomo, Inc. and NEC Corporation. His work in these organizations has not only honed his skills as an inventor but also allowed him the opportunity to bring forth innovative solutions that are critical to advancing communication technologies today.

Collaborations

Kawamoto's innovative journey has seen him collaborate with notable professionals such as Takahiro Hayashi and Akihito Hanaki. Together, they have contributed to important advancements in their field, showcasing the synergy that often enriches the process of innovation.

Conclusion

Junichiro Kawamoto continues to be a prominent figure in the realm of radio communication, with his extensive patent portfolio underscoring his impact on the industry. As technology evolves, his contributions will likely play a pivotal role in shaping the future of communication systems.

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