Sumie Matsubayashi

Title: Sumie Matsubayashi: Innovator in Interface Technology

Introduction

Sumie Matsubayashi is a prominent inventor based in Kawasaki, Japan. She has made significant contributions to the field of interface technology, holding a total of 3 patents. Her work focuses on enhancing data transfer methods and storage control systems.

Latest Patents

One of her latest patents is an interface apparatus and packet transfer method. This invention involves a device interface circuit unit that transfers commands and data in packet format between the unit and the host. The transport layer includes a receive FIFO, a command detection circuit, and a send FIFO. Additionally, the application layer features a receive task file register and a send task control file register. An available time is generated for each breakpoint of a packet during data transfer, allowing for the reception of another command packet from the host. When a command packet is received during this available time, the data transfer is temporarily suspended, and the received command is decoded to either continue or cancel the data transfer before resuming it.

Another notable patent is a storage control apparatus, storage apparatus, storage control method, and computer-readable recording medium for executing a command based on data in a received packet. This invention registers information about the attributes of packets that are receivable corresponding to a command. Upon receiving a packet, the system acquires information about the packet's attributes. If a reception error occurs, where there is no information in the attribute registering unit corresponding to the acquired information, a predetermined reception error handling routine is executed based on the type of error.

Career Highlights

Sumie Matsubayashi has worked with notable companies such as Toshiba Storage Device Corporation and Fujitsu Corporation. Her experience in these organizations has contributed to her expertise in developing innovative technologies.

Collaborations

Throughout her career, she has collaborated with esteemed colleagues, including Hirohide Sugahara and Katsuhiko Takeuchi. These partnerships have fostered a creative environment that has led to significant advancements in her field.

Conclusion

Sumie Matsubayashi is a trailblazer in interface technology, with a focus on improving data transfer and storage systems. Her patents reflect her innovative spirit and dedication to advancing technology. Her contributions continue to influence the industry and inspire future inventors.