Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Shozo Komaki and Keizo Inagaki and Takeshi Higashino and Hikaru Hoshino and Katsutoshi Tsukamoto and Kazuo Kumamoto and Koji Yasukawa,Convergence of broadcasting and communications utilizing CATV network,SPIE Proceedings,0277-786X,SPIE,2011-01-22,7958,,79580C,https://cir.nii.ac.jp/crid/1871991017732244864,https://doi.org/10.1117/12.878951