4. Dynamic information storage or retrieval
  5. Specific detail of information handling portion of system
  6. Radiation beam modification of or by storage medium

John M. Gerpheide

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M-ary (d,k) runlength limited coding for multi-level data

Coded data generation or conversion – Digital code to digital code converters – To or from multi-level codes
Patent

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Partial response coding for a multi-level optical recording chan

Dynamic information storage or retrieval – Specific detail of information handling portion of system – Radiation beam modification of or by storage medium
Patent

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Profile ID: LFUS-PAI-P-1674961

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