Company Filing History:
Years Active: 2007-2010
Title: Sumie Nakabayashi: Innovator in QoS Control and Sensor Networks
Introduction
Sumie Nakabayashi is a prominent inventor based in Kokubunji, Japan. She has made significant contributions to the fields of communication technology and sensor networks. With a total of 6 patents to her name, her work focuses on enhancing the quality of service (QoS) in data transmission and improving node management systems.
Latest Patents
One of her latest patents is a QoS control method for transmission data for radio transmitters and receivers. This invention involves a radio transmitter/receiver equipped with a QoS control unit that outputs transmission data while considering the quality of service. If the information transmission rate for a radio section meets or exceeds a threshold value, the QoS control operation is omitted, allowing data to be output in the order of input. Conversely, if the transmission rate falls below the threshold, the QoS control mode adjusts according to the current transmission rate.
Another notable patent is a node management system and node managing program utilizing a sensing system. This system leverages state change information from sensor nodes in a network to issue instructions for emitting signals to other nodes. This process enables the acquisition of images from cameras, allowing an image processing device to identify the node's ID and position. Additionally, the system can detect unauthorized actions based on personal information stored in a database.
Career Highlights
Sumie Nakabayashi is currently employed at Hitachi Kokusai Electric Inc., where she continues to innovate and develop cutting-edge technologies. Her work has significantly impacted the efficiency and reliability of communication systems.
Collaborations
Throughout her career, Nakabayashi has collaborated with notable colleagues, including Munemitsu Kuwabara and Masaru Adachi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Sumie Nakabayashi's contributions to the fields of QoS control and sensor networks exemplify her innovative spirit and dedication to advancing technology. Her patents reflect her commitment to improving communication systems and enhancing the functionality of sensor networks.