Title :
Picture in Picture System with a Digital Memory for VCRS
Author :
Masuda, Michio ; Okamoto, Kaneyuki ; Nishijima, Hideo ; Ono, Koichi ; Otsubo, Hiroyasu ; Otsuka, Susumu
Author_Institution :
Consumer Product Research Center Hitachi Ltd.
Abstract :
A VCR has two sources ; a signal from the tuner and a playback signal. It is very convenient if we can monitor these signals simaltaneously. As the cost of a memory (RAM) has been becoming low, digital technology can be added to a VCR to meet the need.
Keywords :
Consumer products; Control systems; Costs; Monitoring; Radio access networks; Random access memory; Signal processing; Timing; Tuners; Video recording;
Journal_Title :
Consumer Electronics, IEEE Transactions on
DOI :
10.1109/TCE.1987.290265
