Keita Iwami

Title: Keita Iwami: Innovator in Video Signal Technology

Introduction

Keita Iwami is a prominent inventor based in Fuchu, Japan. He has made significant contributions to the field of video signal technology, holding a total of 6 patents. His work focuses on enhancing the efficiency and reliability of content delivery systems.

Latest Patents

One of Iwami's latest patents is a frame synchronization apparatus for a video signal. This apparatus includes a reception unit, a frame memory, a time generation unit, a reception time acquisition unit, a timestamp acquisition unit, and a control unit. The reception unit is designed to receive packet data that includes video data and a timestamp. The frame memory stores this packet data, while the time generation unit generates a time based on a reference synchronization signal. The reception time acquisition unit acquires the reception time of packet data that meets specific conditions, and the timestamp acquisition unit retrieves a timestamp from the packet data that satisfies these conditions. The control unit reads packet data from the frame memory according to variations in the difference between the reception time and the time indicated by the timestamp.

Another notable patent is related to a content delivery system, which includes a content delivery apparatus that delivers content sent from a transmission apparatus to a reception apparatus using a multicast method via an IP network. This apparatus features an analyzer that detects the start or end point of the content by analyzing control information. Additionally, a manager controls the reception start or end of the content based on these detected points.

Career Highlights

Throughout his career, Keita Iwami has worked with notable companies such as Toshiba Corporation and Toshiba Infrastructure Systems & Solutions Corporation. His experience in these organizations has allowed him to develop innovative solutions in the field of video technology.

Collaborations

Iwami has collaborated with several talented individuals, including Tatsuya Tanaka and Yasumichi Hashi. Their combined expertise has contributed to the advancement of technology in their respective fields.

Conclusion

Keita Iwami is a distinguished inventor whose work in video signal technology has led to significant advancements in content delivery systems. His innovative patents and collaborations highlight his commitment to enhancing technology in this area.