Kenichi Tokoro

Title: Kenichi Tokoro: Innovator in Error Correction Technology

Introduction

Kenichi Tokoro is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of error correction technology, holding a total of 7 patents. His work has been instrumental in advancing digital broadcasting systems.

Latest Patents

Among his latest patents is an error correcting decoder and receiving system. This invention includes a first error correction decoding module, an interleaving module, a delay module, a second error correction decoding module, and a corrector. The first error correction decoding module performs a first error correction decoding to a received signal in accordance with a broadcasting system. The interleaving module rearranges a data array of an output of the first error correction decoding module in a second order, which is reverse to the first order. The delay module delays the received signal by a processing time of the first error correction decoding module. The second error correction decoding module performs a second error correction decoding to an output of the interleaving module and an output of the delay module. The corrector is configured to correct a delay of an output of the second error correction decoding module based on a packet position defined by the broadcasting system.

Another notable patent is for a receiver that includes a receiving unit, a demodulator-decoder unit, a synchronization detecting unit, and an output control unit. The receiving unit receives digital broadcasting, while the demodulator-decoder unit obtains an output including a transport stream through demodulating and decoding processing performed on a reception signal. The synchronization detecting unit secures synchronization based on the reception signal and generates a timing signal for use in the demodulating and decoding processing. The output control unit outputs the transport stream if synchronization is secured and fixes the logic level of the output if synchronization is not secured.

Career Highlights

Kenichi Tokoro is associated with Kabushiki Kaisha Toshiba, a leading company in technology and innovation. His work at Toshiba has allowed him to develop cutting-edge technologies that enhance digital communication systems.

Collaborations

Throughout his career, Kenichi has collaborated with notable coworkers such as Masami Aizawa and Takashi Seki. Their combined expertise has contributed to the successful development of innovative technologies in the field.

Conclusion

Kenichi Tokoro's contributions to error correction technology have made a significant impact on