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专利名称：PCM Signal recording system发明人：Susumu Hoshimi,Tadashi Kojima申请号：US06/322278申请日：19811117公开号：US04404602A公开日：19830913
摘要：A PCM (pulse code modulation) signal recording system including a first signalprocessor for processing a recording signal into a predetermined PCM signal, a secondsignal processor for processing a reproduced PCM signal into a recording signal, a firstclock signal generator generating a master clock signal, a second clock signal generatorgenerating at least one recording clock signal from the master clock signal, therecording clock signal is supplied to the first signal processor, a third clock signalgenerator generating at least one reproducing clock signal from the master clock signal,the reproducing clock signal is supplied to the second signal processor, a comparatordigitally comparing the phases of the second and third clock signals and producing acontrol signal, and a controller receiving the control signal and controlling the second orthird clock signal so that they are synchronized.
申请人：SONY CORPORATION,TOKYO SHIBAURA DENKI KABUSHIKI KAISHA
代理机构：Hill, Van Santen, Steadman &
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