Still-Picture Broadcasting-A New Informational and Instructional Broadcasting System
Heiichiro Ando, Hisakichi Yamane · IEEE Transactions on Broadcasting · 1973
Huge transmission capacity will be required for informational and instructional service in the near future. To satisfy the requirement, a new broadcasting system using still pictures with sound is proposed. This paper presents the basic idea including classification of program types and characteristics of the transmission signal, especially the means of handling effectively a large number of sound signals. A pilot system developed for studying multiple transmission of programs is also described.