Title:
PCM RECORDER-REPRODUCER
Document Type and Number:
Japanese Patent JPS5423515
Kind Code:
A
Abstract:
PURPOSE: To shieve the reduction in signal errors by attaching the pattern showing the presence or not of the signal which has been inverted in correspondence to large or small of the bit number of "1" or "0" of the data signal within one frame to be recorded beforehand, before or after the data signal.
Inventors:
FURUKAWA TERUO
Application Number:
JP8864077A
Publication Date:
February 22, 1979
Filing Date:
July 22, 1977
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H03M7/00; G11B5/09; G11B20/10; G11B20/14; H04L7/00; H04L7/04; H04L25/49; (IPC1-7): G11B5/09; H04L7/04