Company Filing History:
Years Active: 2013-2014
Title: Jirou Naganuma: Innovator in Video Signal Generation
Introduction
Jirou Naganuma is a notable inventor based in Yokosuka, Japan. He has made significant contributions to the field of video signal generation, holding a total of 2 patents. His work focuses on enhancing video signal processing techniques, which are crucial in today's digital media landscape.
Latest Patents
Naganuma's latest patents include a "Video signal generation apparatus, video signal generation method, video signal generation program, and computer readable recording medium recording the program." This invention involves a sophisticated apparatus designed to decode a bit stream to generate a video signal. It features a writing unit that writes a flag value indicating whether a decoding target block has been coded by intra-coding or inter-coding. Additionally, it includes a generation unit that superimposes a bit plane on a decoded image, enhancing the quality of video output.
Another significant patent is the "Motion search apparatus in video coding." This invention provides a technique for high-speed calculation in motion search using a PE array while avoiding bank conflicts. The method ensures that pixel data is read efficiently from memory, allowing for smooth pipeline processing by the PE array unit.
Career Highlights
Jirou Naganuma is currently employed at Nippon Telegraph and Telephone Corporation, where he continues to innovate in the field of video technology. His work has been instrumental in advancing video signal processing methods, making him a key figure in his industry.
Collaborations
Naganuma has collaborated with notable colleagues such as Koyo Nitta and Hiroe Iwasaki. Their combined expertise has contributed to the development of cutting-edge technologies in video signal generation.
Conclusion
Jirou Naganuma's contributions to video signal generation are significant and impactful. His patents reflect a deep understanding of video processing techniques, and his work continues to influence the industry.