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This page displays all 「FI」 in main group G11B20/00. |
HB:Handbook | ||||
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CC:Concordance | |||||
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Signal processing not specific to the method of recording or reproducing; Circuits therefor [4] | HB | CC | 5D080 | |
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Multiplexed recording | HB | CC | 5D080 | |
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.In the length direction of the recording track (time divided multiplexing) | HB | CC | 5D080 | |
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.Co-existence of digital and analogue signals | HB | CC | 5D080 | |
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..Digital signals as character data | HB | CC | 5D080 | |
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..Digital signals as PCM signals | HB | CC | 5D080 | |
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Also usable for recording and replay on multimedia. | HB | CC | 5D080 | |
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Signal selection | HB | CC | 5D080 | |
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.Input switching, output switching | HB | CC | 5D080 | |
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..High frequency signal switching | HB | CC | 5D080 | |
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Others | HB | CC | 5D080 | |
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.Analogue recording or reproducing [4] | HB | CC | 5D080 | |
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Mixing | HB | CC | 5D080 | |
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Muting | HB | CC | 5D080 | |
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Time axis correction | HB | CC | 5D080 | |
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.For video | HB | CC | 5D080 | |
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Drop-out | HB | CC | 5D080 | |
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.For video | HB | CC | 5D080 | |
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Time axis compression/extraction | HB | CC | 5D080 | |
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Voice multiplexing | HB | CC | 5D080 | |
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Video signal processing | HB | CC | 5D080 | |
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Re-recording prevention | HB | CC | 5D080 | |
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Karaoke | HB | CC | 5D080 | |
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Noise removal | HB | CC | 5D080 | |
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.For video | HB | CC | 5D080 | |
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Repeated replay | HB | CC | 5D080 | |
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Still picture recording and replay | HB | CC | 5D080 | |
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Multiplexed track recording and replay | HB | CC | 5D080 | |
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Radar signal | HB | CC | 5D080 | |
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Others | HB | CC | 5D080 | |
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..Direct recording or reproducing [4] | HB | CC | 5D080 | |
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...Level adjustment | HB | CC | 5D080 | |
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Automatic level adjustment | HB | CC | 5D080 | |
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Fade-in, fade-out | HB | CC | 5D080 | |
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Others | HB | CC | 5D080 | |
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..Angle-modulation recording or reproducing [4] | HB | CC | 5D073 | |
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...Drop-out compensation | HB | CC | 5D073 | |
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...Time axis variation correction | HB | CC | 5D073 | |
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..Pulse-modulation recording or reproducing (pulse-code-modulation recording G11B 20/10) [4] | HB | CC | 5D073 | |
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.Digital recording or reproducing [4] | HB | CC | 5D044 | |
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W, R signal transfer | HB | CC | 5D044 | |
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Home address reading, alignment | HB | CC | 5D044 | |
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Defective area countermeasures | HB | CC | 5D044 | |
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Signal transfer to or from another component | HB | CC | 5D044 | |
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.Signal transfer to or from the display, keyboard, etc. | HB | CC | 5D044 | |
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Signal transfer between recording media | HB | CC | 5D044 | |
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Relating to editing | HB | CC | 5D044 | |
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Data protection | HB | CC | 5D044 | |
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Others | HB | CC | 5D044 | |
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..Recording and replay (341, 351 take precedence.) | HB | CC | 5D044 | |
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Control by the recording control signal | HB | CC | 5D044 | |
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Time axis compression/extraction | HB | CC | 5D044 | |
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Others | HB | CC | 5D044 | |
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..Recording (341, 351 take precedence.) | HB | CC | 5D044 | |
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..Replay (341, 351 take precedence.) | HB | CC | 5D044 | |
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Waveform shaping | HB | CC | 5D044 | |
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Jitter absorption | HB | CC | 5D044 | |
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Others | HB | CC | 5D044 | |
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..Modulation/demodulation (encoding/decoding) | HB | CC | 5D044 | |
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Demodulation circuit | HB | CC | 5D044 | |
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Analogue modulation | HB | CC | 5D044 | |
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Others | HB | CC | 5D044 | |
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..Synchronisation (clock) | HB | CC | 5D044 | |
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Generation of the clock signal without using the replay signal | HB | CC | 5D044 | |
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Others | HB | CC | 5D044 | |
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..Formatting, e.g. arrangement of data block or words on the record carriers [4] | HB | CC | 5D044 | |
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...Data string rearrangement to multiple tracks | HB | CC | 5D044 | |
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...Data string rearrangement to a single tracks | HB | CC | 5D044 | |
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....Reaarrangement to the video tape recorder format | HB | CC | 5D044 | |
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..using self-clocking codes [4] | HB | CC | 5D044 | |
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...Modulation/demodulation (encoding/decoding) | HB | CC | 5D044 | |
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Modulation/demodulation system | HB | CC | 5D044 | |
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Demodulation circuit | HB | CC | 5D044 | |
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Others | HB | CC | 5D044 | |
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...Synchronisation (clock) | HB | CC | 5D044 | |
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Clock | HB | CC | 5D044 | |
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Others | HB | CC | 5D044 | |
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..using non self-clocking codes, i.e. the clock signals being either recorded in a separate clocking track or in a combination of several information tracks [4] | HB | CC | 5D044 | |
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..Error detection or correction; Testing [4] | HB | CC | 5D116 | |
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...Testing | HB | CC | 5D116 | |
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Test object | HB | CC | 5D116 | |
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.Device testing | HB | CC | 5D116 | |
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.Media testing (including defect detection) | HB | CC | 5D116 | |
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Test device | HB | CC | 5D116 | |
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.Test signal | HB | CC | 5D116 | |
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Characterised by the test processing method. | HB | CC | 5D116 | |
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Others (margin measurement, etc.) | HB | CC | 5D116 | |
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...Error detection/correction | HB | CC | 5D116 | |
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....Purpose | HB | CC | 5D116 | |
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Error detection/correction capability improvement | HB | CC | 5D116 | |
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.Detection capability improvement (error overlooking prevention, etc.) | HB | CC | 5D116 | |
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.Correction capability improvement (mis-correction prevention, etc.) | HB | CC | 5D116 | |
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Process speedup | HB | CC | 5D116 | |
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Device compactisation | HB | CC | 5D116 | |
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Others | HB | CC | 5D116 | |
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....Error detection/correction process | HB | CC | 5D116 | |
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Duplicated recording and replay (including the normal data detection/replay and the decision by majority process) | HB | CC | 5D116 | |
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.Error detection by replay and collation of the duplicated recording | HB | CC | 5D116 | |
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Error detection by read after write check | HB | CC | 5D116 | |
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Combinations of multiple processes | HB | CC | 5D116 | |
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.Detection/correction process control (error detection/correction process changed according to the data or processing status thereof.) | HB | CC | 5D116 | |
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Others | HB | CC | 5D116 | |
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.....Error detection/correction by pattern comparison | HB | CC | 5D116 | |
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Level comparison, time comparison | HB | CC | 5D116 | |
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.Level comparison (inspection about whether the signal level is within the specified range, envelope inspection, etc.) | HB | CC | 5D116 | |
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.Time comparison (Pulse width; Pulse pitch inspection, phase deviation detection, etc. (Testing for phase margin measurement) | HB | CC | 5D116 | |
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Utilising properties of the modulation system (including inspection of the phase deviation and clock timing by the self-clocking signal) | HB | CC | 5D116 | |
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Others (data-to-data comparison, comparison with the reference value/count value, number of blocks inspection, address regularity inspection, etc.) | HB | CC | 5D116 | |
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.....Encoding/decoding process | HB | CC | 5D116 | |
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......Characterised by the coding type. | HB | CC | 5D116 | |
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Block coding | HB | CC | 5D116 | |
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.Linear codes (parity humming code, adjoining code, etc.) | HB | CC | 5D116 | |
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..Cyclic coding | HB | CC | 5D116 | |
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...BCH coding | HB | CC | 5D116 | |
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....Reed-Solomon code | HB | CC | 5D116 | |
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.Burst error correction coding | HB | CC | 5D116 | |
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..Fire coding | HB | CC | 5D116 | |
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..Interleave | HB | CC | 5D116 | |
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Others | HB | CC | 5D116 | |
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.......Convolutional code | HB | CC | 5D116 | |
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Viterbi decoding | HB | CC | 5D116 | |
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Others | HB | CC | 5D116 | |
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.......Combinations of codes | HB | CC | 5D116 | |
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Identical code | HB | CC | 5D116 | |
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.Including interleave | HB | CC | 5D116 | |
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..Use of the matrix array (product code, etc.) | HB | CC | 5D116 | |
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.Erase correction | HB | CC | 5D116 | |
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..Use of the error pointer | HB | CC | 5D116 | |
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Different codes | HB | CC | 5D116 | |
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.Including interleave | HB | CC | 5D116 | |
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..Use of the matrix array (adjoining code, etc.) | HB | CC | 5D116 | |
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.Erase correction | HB | CC | 5D116 | |
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..Use of the error pointer | HB | CC | 5D116 | |
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Others | HB | CC | 5D116 | |
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......Characterised by the code capability. | HB | CC | 5D116 | |
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Characterised by the detection/correction capability (bit error/byte error correction, multiple error detection/correction (SEC, SEC-DED, etc.) | HB | CC | 5D116 | |
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Characterised by the detection/correction range (block completion correction, etc.) | HB | CC | 5D116 | |
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Others | HB | CC | 5D116 | |
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......Encoding processing method | HB | CC | 5D116 | |
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Detection/correction process control (correction process control by the error pointer) | HB | CC | 5D116 | |
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Interleave process | HB | CC | 5D116 | |
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.Characterised by the interleave process before encoding. | HB | CC | 5D116 | |
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..Even number/odd number separation | HB | CC | 5D116 | |
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..Upper bit/lower bit separation | HB | CC | 5D116 | |
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.Characterised by the interleave process after encoding. | HB | CC | 5D116 | |
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.Interleave process performed multiple times | HB | CC | 5D116 | |
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Others | HB | CC | 5D116 | |
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......Processing device | HB | CC | 5D116 | |
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Memory address control | HB | CC | 5D116 | |
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.Accompanied by time axis correction | HB | CC | 5D116 | |
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Others | HB | CC | 5D116 | |
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.....Control by the error signal | HB | CC | 5D116 | |
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Process stop, inhibition | HB | CC | 5D116 | |
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.Muting | HB | CC | 5D116 | |
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Analysis (error rate measurement, signal quality inspection, etc.) | HB | CC | 5D116 | |
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.Warning, indication | HB | CC | 5D116 | |
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Control information (error flag, etc.) | HB | CC | 5D116 | |
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.Control information recorded in the memory | HB | CC | 5D116 | |
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Others | HB | CC | 5D116 | |
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......Retry (re-recording or re-reading) | HB | CC | 5D116 | |
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Re-recording, re-reading at a different position (including the alternate process) | HB | CC | 5D116 | |
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.Re-recording | HB | CC | 5D116 | |
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.Re-reading | HB | CC | 5D116 | |
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Re-recording, re-reading at the identical position | HB | CC | 5D116 | |
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.Re-recording | HB | CC | 5D116 | |
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.Re-reading | HB | CC | 5D116 | |
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Others | HB | CC | 5D116 | |
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.....Error compensation, interpolation | HB | CC | 5D116 | |
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Interpolation | HB | CC | 5D116 | |
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.Foreset interpolation | HB | CC | 5D116 | |
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.Average interpolation | HB | CC | 5D116 | |
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.High-level interpolation | HB | CC | 5D116 | |
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Muitiple-time interpolation | HB | CC | 5D116 | |
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.Interpolation repetition | HB | CC | 5D116 | |
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Interpolation control (interpolation method selection, interpolation operation stop, etc.) | HB | CC | 5D116 | |
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Characterised by the interpolated data. | HB | CC | 5D116 | |
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.Video signal | HB | CC | 5D116 | |
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.Address, sector pulse | HB | CC | 5D116 | |
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Cross fading at the error occurrence position (including errors during editing) | HB | CC | 5D116 | |
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Interpolation in speed changed replay | HB | CC | 5D116 | |
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Others | HB | CC | 5D116 | |
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....Other processes relating to the error detection/correction process | HB | CC | 5D116 | |
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Pre-stage processing (pre-stage processing in recording, post-stage processing in replay) | HB | CC | 5D116 | |
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.A/D conversion | HB | CC | 5D116 | |
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.Code compression | HB | CC | 5D116 | |
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Post-stage processing (post-stage processing in recording, pre-stage processing in replay) | HB | CC | 5D116 | |
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.Modulation/demodulation | HB | CC | 5D116 | |
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.Use of the partial response system | HB | CC | 5D116 | |
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Characterised by code arrangement (format, etc.). | HB | CC | 5D116 | |
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.Scramble (including interleave) | HB | CC | 5D116 | |
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Editing | HB | CC | 5D116 | |
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Speed changed replay | HB | CC | 5D116 | |
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.High-speed replay | HB | CC | 5D116 | |
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.Low-speed replay | HB | CC | 5D116 | |
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Duplication (copy, dubbing, etc.) | HB | CC | 5D116 | |
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Others | HB | CC | 5D116 | |
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....Characterised by the error detection/correction object (Both A and E assigned.) | HB | CC | 5D116 | |
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Characterised by the recording/replay format. | HB | CC | 5D116 | |
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.Magnetic | HB | CC | 5D116 | |
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.Optical | HB | CC | 5D116 | |
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.Magnetoptical | HB | CC | 5D116 | |
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Characterised by media. | HB | CC | 5D116 | |
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.Disk | HB | CC | 5D116 | |
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.Tape | HB | CC | 5D116 | |
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.Card | HB | CC | 5D116 | |
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.Drum | HB | CC | 5D116 | |
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Others | HB | CC | 5D116 | |
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.....Characterised by the object signal. | HB | CC | 5D116 | |
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Main signal | HB | CC | 5D116 | |
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.Video | HB | CC | 5D116 | |
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..Still picture | HB | CC | 5D116 | |
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.Voice | HB | CC | 5D116 | |
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.Computer data | HB | CC | 5D116 | |
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Sub-signal | HB | CC | 5D116 | |
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.Timing signals (sync signal, amble, etc.) | HB | CC | 5D116 | |
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.Position information signal (ID, directory, address, etc.) | HB | CC | 5D116 | |
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.Control signals (tracking signal, servo signal, etc.) | HB | CC | 5D116 | |
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Multiple signals | HB | CC | 5D116 | |
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Characterised by the signal mode | HB | CC | 5D116 | |
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.Data length (variable length, fixed length, etc.) | HB | CC | 5D116 | |
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.Signal unit (bit, byte, word, etc.) | HB | CC | 5D116 | |
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Others | HB | CC | 5D116 | |
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....Characterised by the error cause or type thereof. | HB | CC | 5D116 | |
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Error cause (code interference, over-writing, etc.) | HB | CC | 5D116 | |
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.Device error | HB | CC | 5D116 | |
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.Media defect | HB | CC | 5D116 | |
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Error type | HB | CC | 5D116 | |
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.Random error | HB | CC | 5D116 | |
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.Burst error (drop-out, etc.) | HB | CC | 5D116 | |
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.Byte error | HB | CC | 5D116 | |
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Others | HB | CC | 5D116 | |
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.for correction of skew for multitrack recording [4] | HB | CC | 5D080 | |
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.for reducing distortions [4] | HB | CC | 5D080 | |
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.for reducing noise [4] | HB | CC | 5D080 | |