This inventor holds 6 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Fujitsu Corporation. Active years: 2008-2015.
Location History:
- Kawasaki, JP (2008 - 2014)
- Yokohama, JP (2015)
Company Filing History:
Years Active: 2008-2015
Title: The Innovations of Shinya Hatakeyama
Introduction
Shinya Hatakeyama is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of wireless communication, holding a total of 6 patents. His work focuses on enhancing communication systems, particularly in mobile technology.
Latest Patents
Among his latest patents are a communication control device, a wireless communication system, and a wireless communication method for controlling the changing transmission rate of packets to mobile stations. One of his notable inventions involves a wireless communication system that includes a Radio Network Controller (RNC) and a Base Transceiver Station (BTS). This system features a congestion-notification transmitting unit that alerts the RNC about congestion in sectors where mobile stations are located. The RNC is equipped with a congestion-notification receiving unit, a retransmission-ratio monitoring unit, and a transmission-rate control unit. This innovative approach allows for effective management of data transmission rates based on real-time congestion data.
Another significant patent involves a mobile communication system that includes mobile terminals, basestations, and an RNC. In scenarios where frame drops occur during data communication, the RNC can execute retransmission of frames without needing to retransmit with the terminal device, thereby improving communication reliability.
Career Highlights
Shinya Hatakeyama is currently employed at Fujitsu Corporation, where he continues to develop cutting-edge technologies in wireless communication. His expertise and innovative mindset have positioned him as a key player in the advancement of mobile communication systems.
Collaborations
Throughout his career, Hatakeyama has collaborated with notable colleagues, including Ken Takashima and Takeshi Shimada. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Shinya Hatakeyama's contributions to wireless communication technology are noteworthy and impactful. His innovative patents and collaborative efforts continue to shape the future of mobile communication systems.