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This page displays all 「FI」 in main group H04L7/00. |
HB:Handbook | ||||
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CC:Concordance | |||||
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Arrangements for synchronising receiver with transmitter | HB | CC | 5K047 | |
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.Initialization of receiver (H04L7/00,750 and H04L7/10 take precedence) | HB | CC | 5K047 | |
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.synchronization information channel, e.g. clock distribution circuit | HB | CC | 5K047 | |
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..by comparing receiver clock and transmitter clock | HB | CC | 5K047 | |
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..provide clock from receiver side | HB | CC | 5K047 | |
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.Correction of synchronization error | HB | CC | 5K047 | |
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..Correction by interpolation | HB | CC | 5K047 | |
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...Interpolation of clock signal | HB | CC | 5K047 | |
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...Interpolation of receiving data signal | HB | CC | 5K047 | |
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..Correction by delay | HB | CC | 5K047 | |
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...Delay of clock signal | HB | CC | 5K047 | |
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...Delay of data signal | HB | CC | 5K047 | |
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..Correction by elastic buffer | HB | CC | 5K047 | |
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.Detection of synchronization error by characteristics of receiving signal other than transition (by means of signal transition H04L7/033) | HB | CC | 5K047 | |
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..Error detecting based on value of equalizer tap | HB | CC | 5K047 | |
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..Error detecting based on error on data judgement | HB | CC | 5K047 | |
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..Error detecting based on transmitting code rule | HB | CC | 5K047 | |
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..Error detection based on strength of maximum signal, e.g. peak value maximizing autocorrelation | HB | CC | 5K047 | |
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.having photonic or optical means | HB | CC | 5K047 | |
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.Detail of receiver | HB | CC | 5K047 | |
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..Monitor synchronization, e.g. clock (H04L7/00,830 takes precedence) | HB | CC | 5K047 | |
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..adopting means against instant loss of synchronization, e.g. prohibit synchronization, using idle word or using redundant clock | HB | CC | 5K047 | |
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..Pretreatment of signal received for synchronization, e.g. signal transformation, pulse generation or edge detection | HB | CC | 5K047 | |
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.Detail of transmitter | HB | CC | 5K047 | |
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.synchronization among multi stations, e.g. net synchronization or loop pass | HB | CC | 5K047 | |
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.code used for AC method, e.g. phase modulation method | HB | CC | 5K047 | |
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.Time synchronization | HB | CC | 5K047 | |
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.Speed or phase control by the received code signals, the signals containing no special synchronisation information | HB | CC | 5K047 | |
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..extracting the synchronizing or clock signal from the received signal spectrum, e.g. by using a resonant or bandpass circuit [5] | HB | CC | 5K047 | |
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..using the transitions of the received signal to control the phase of the synchronizing-signal- generating means, e.g. using a phase-locked loop [5] | HB | CC | 5K047 | |
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...having digital phase synchronization loop [PLL] to process binary sample, e.g. addition/subtraction logic for correcting receiver clock (H04L7/033,700 takes precedence) | HB | CC | 5K047 | |
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...having integral detector | HB | CC | 5K047 | |
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...processing of samples having at least three level, e.g. soft decision | HB | CC | 5K047 | |
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...selecting among multiple clocks discretely delayed or selecting among multiple received code signal discretely delayed | HB | CC | 5K047 | |
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....correction of phase error being implemented by feed forward loop | HB | CC | 5K047 | |
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.Speed or phase control by synchronisation signals | HB | CC | 5K047 | |
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..using special signal as synchronization signal | HB | CC | 5K047 | |
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...Detector therefor, e.g. correlator | HB | CC | 5K047 | |
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...variable pseudo noise [PN] code during transmission | HB | CC | 5K047 | |
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...using single bit, e.g. start/atop bit | HB | CC | 5K047 | |
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...using dotting sequence | HB | CC | 5K047 | |
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..using special quality of error detection code or error correction code, e.g. use parity as synchronization signal | HB | CC | 5K047 | |
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..the synchronisation signals differing from the information signals in amplitude, polarity, or frequency | HB | CC | 5K047 | |
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...synchronization signal is being overlapped by modulation | HB | CC | 5K047 | |
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..the synchronisation signals recurring cyclically | HB | CC | 5K047 | |
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...synchronization protection circuit, e.g. front protection or back protection | HB | CC | 5K047 | |
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..Arrangements for initial synchronisation | HB | CC | 5K047 | |