Daisuke KOBAYASHI


4K 120fps HEVC Encoder with Multi-Chip Configuration
Yuya OMORI Ken NAKAMURA Takayuki ONISHI Daisuke KOBAYASHI Tatsuya OSAWA Hiroe IWASAKI 
Publication:   
Publication Date: 2021/07/01
Vol. E104-B  No. 7  pp. 749-759
Type of Manuscript:  Special Section PAPER (Special Section on Future Directions of Research and Development on Communication Quality)
Category: 
Keyword: 
HEVCencoderhigh frame ratelow delaytemporal scalability
 Summary | Full Text:PDF(3.3MB)

Low Delay 4K 120fps HEVC Decoder with Parallel Processing Architecture
Ken NAKAMURA Daisuke KOBAYASHI Yuya OMORI Tatsuya OSAWA Takayuki ONISHI Koyo NITTA Hiroe IWASAKI 
Publication:   
Publication Date: 2020/03/01
Vol. E103-C  No. 3  pp. 77-84
Type of Manuscript:  Special Section PAPER (Special Section on Low-Power and High-Speed Chips)
Category: 
Keyword: 
HEVCdecoderhigh frame ratetemporal scalability
 Summary | Full Text:PDF(2.8MB)

Jitter Tolerant Continuous-Time Sigma-Delta A-D Converter Employing In-Loop Low-Pass Filter
Daisuke KOBAYASHI Shigetaka TAKAGI Nobuo FUJII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/02/01
Vol. E90-A  No. 2  pp. 351-357
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
continuous-time sigma-delta modulatorA-D converteroversampling data converterjitter tolerance
 Summary | Full Text:PDF(288KB)