Dynamic information storage or retrieval – Binary pulse train information signal – Binary signal gain processing
Patent
1992-01-22
1993-12-21
McElheny, Jr., Donald E.
Dynamic information storage or retrieval
Binary pulse train information signal
Binary signal gain processing
G11B 2016
Patent
active
052726878
ABSTRACT:
The symmetry apparatus which allows not only to control the timings of all EFM data signals, but also to control the timing of only a particular EMF data signal. A detector detects a particular EMF data signal having a particular channel bit rate from input EMF data signals. Using a clock delayed by a time period required for the detection operation of the detector and a clock delayed from the particular data by a predetermined time period, only the particular data is delayed by the predetermined time period. It is therefore possible to control the timing of only the particular EMF data signal differently from the other EMF data signals.
REFERENCES:
patent: 4669004 (1987-05-01), Moon et al.
patent: 4956720 (1990-09-01), Tomisawa
Kabushiki Kaisha Kenwood
McElheny Jr. Donald E.
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