This inventor holds 11 USPTO granted patents and 2 published patent applications. Top assignee: Sony Corporation. Active years: 2006-2013.
Company Filing History:
Years Active: 2006-2013
Title: Innovations by Junya Araki
Introduction
Junya Araki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of information processing, holding a total of 11 patents. His work focuses on enhancing the efficiency of coding methods and reducing processing loads in various applications.
Latest Patents
One of his latest patents involves an information processing apparatus and method designed to reduce the processing load when transforming a reversibly encoded code stream into an irreversibly encoded code stream. This invention includes a partial decoding block that generates picture data by partially decoding a reversibly encoded picture code stream. Additionally, it features an irreversible encoding block that encodes the generated picture data irreversibly. The control section of the apparatus manages the partial decoding block to ensure that the compression rate of the picture data aligns with the target code quantity for the irreversible encoding block.
Another notable patent focuses on a coding apparatus, method, program, and recording medium. This invention aims to search for an optimal quantization step size at high speed while controlling the coding rate of an image sequence. The system employs a skip binary search section to determine the quantization step size through binary search, utilizing frames from the image sequence. It also includes a quantization step size correcting section that achieves the target bit rate through linear approximation.
Career Highlights
Junya Araki is currently employed at Sony Corporation, where he continues to innovate and develop new technologies. His work has significantly impacted the field of information processing, making it more efficient and effective.
Collaborations
Throughout his career, Junya has collaborated with notable coworkers such as Takahiro Fukuhara and Seiji Kimura. Their combined expertise has contributed to the success of various projects and patents.
Conclusion
Junya Araki's contributions to the field of information processing are noteworthy, with a focus on improving coding methods and reducing processing loads. His innovative patents reflect his commitment to advancing technology and enhancing efficiency in information processing systems.