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The Journal of The Institute of Image Information and Television Engineers | 1976

A Receiver for Experimental Still-Picture TV System

Teruhiro Takezawa; Michio Masuda; Yoshizumi Watatani; Katsuo Mohri

静止画実験システムの受信機を開発した。静止画実験信号は, 映像, 音声および同期の時分割多重に大幅なディジタル信号を採用している.この受信機において, ディジタル同期信号と, 4値PCM音声信号の再生および制御信号抽出のために高度なディジタルプロセスを開発し, 静止画の再生には磁気ディスクフレームメモリーを採用した.番組受信実験を行い, 同期安定限界S/N : 6dB, 同期引込時間 : 5ms, 解像度 : 230本, S/N : 43dBの結果をえた.本論文では, 高周波部を除くベースバンド部について述べる.


Archive | 1973

Signal transmission system for transmitting programed information such as programed instruction

Akio Yanagimachi; Takashi Uehara; Tetsuo Yamamoto; Hisakichi Yamane; Eiichi Sawabe; Takehiko Yoshino; Teruhiro Takezawa; Michio Masuda; Hiroaki Nabeyama; Masaaki Fukuda; Tatsuo Kayano


Archive | 1973

Signal transmission system for transmitting a plurality of information signals through a plurality of transmission channels

Akio Yanagimachi; Hisakichi Yamane; Eiichi Sawabe; Takashi Uehara; Takehiko Yoshino; Teruhiro Takezawa; Michio Masuda; Hiroaki Nabeyama; Masaaki Fukuda; Tatsuo Kayano


Archive | 1974

Signal editing and processing apparatus

Masaaki Fukuda; Tatsuo Kayano; Takashi Uehara; Takehiko Yoshino; Eiichi Sawabe; Hisakichi Yamane; Akio Yanagimachi; Teruhiro Takezawa; Michio Masuda; Hiroaki Nabeyama


Archive | 1979

Character pattern display system

Tsuguji Tachiuchi; Shigeru Hirahata; Teruhiro Takezawa


Archive | 1973

Signal transmission system for transmitting a plurality of series of signals

Masaaki Fukuda; Tatsuo Kayano; Michio Masuda; Hiroaki Nabeyama; Eiichi Sawabe; Teruhiro Takezawa; Takashi Uehara; Hisakichi Yamane; Akio Yanagimachi; Takehiko Yoshino


Archive | 1980

Display device for both a character display and a graphic display

Shigeru Hirahata; Tetsuya Ikeda; Tsuguji Tachiuchi; Shigeru Komatsu; Teruhiro Takezawa


Archive | 1977

Reception unit for still picture signal

Shigeru Hirahata; Kiyoshi Hiramatsu; Teruhiro Takezawa


Archive | 1973

Multiplex signal transmission system

Akio Yanagimachi; Osamu Yamada; Hisakichi Yamane; Eiichi Sawabe; Takashi Uehara; Takehiko Yoshino; Teruhiro Takezawa; Michio Masuda; Hiroaki Nabeyama; Masaaki Fukuda; Tatsuo Kayano


Archive | 1979

Arrangement for control of the operation of a random access memory in a data processing system

Shigeru Hirahata; Teruhiro Takezawa; Nobuo Onuki; Shigeru Komatsu; Tsuguji Tachiuchi

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