- 著者
-
斉藤 聡
小山 広毅
八島 孝久
緒方 浩之
- 出版者
- 一般社団法人 映像情報メディア学会
- 雑誌
- テレビジョン学会技術報告
- 巻号頁・発行日
- vol.15, no.63, pp.27-32, 1991
Recently, NHK intends to enrich services for local viewers by increasing local or regional programs from the local TV stations. This attempt is not convenient for informing nationalwide urgent-news, because every station broadcasting its own program have to superimpose the information quickly and surely. The Nationalwide Urgent-news Superimposing System developed to solve this problem. This system has been built on the fundamental facilities of News Center (NC), NHK Tokyo.