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This page displays all 「FI」 in main group H04L27/00. |
HB:Handbook | ||||
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CC:Concordance | |||||
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Modulated-carrier systems | HB | CC | 5K004 | |
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Observation; testing; measurement | HB | CC | 5K004 | |
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Error detection or correction | HB | CC | 5K004 | |
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using the digital operation process | HB | CC | 5K004 | |
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Single frequency reception | HB | CC | 5K004 | |
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Others | HB | CC | 5K004 | |
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.Equalizers [5] | HB | CC | 5K004 | |
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.Amplitude-modulated carrier systems, e.g. using on/off keying; single sideband or vestigial sideband modulation (H04L 27/32 takes precedence) [2, 5] | HB | CC | 5K004 | |
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Observation; testing; measurement | HB | CC | 5K004 | |
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Error detection or correction | HB | CC | 5K004 | |
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using the digital operation process | HB | CC | 5K004 | |
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Single side band modulation system | HB | CC | 5K004 | |
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Residual side band modulation system | HB | CC | 5K004 | |
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AM-PM system | HB | CC | 5K004 | |
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Others | HB | CC | 5K004 | |
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..Modulator circuits; transmitter circuits | HB | CC | 5K004 | |
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using the digital operation process | HB | CC | 5K004 | |
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Single side band modulation system | HB | CC | 5K004 | |
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Residual side band modulation system | HB | CC | 5K004 | |
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AM-PM system | HB | CC | 5K004 | |
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Others | HB | CC | 5K004 | |
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..Demodulator circuits; receiver circuits | HB | CC | 5K004 | |
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using the digital operation process | HB | CC | 5K004 | |
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Single side band modulation system | HB | CC | 5K004 | |
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Residual side band modulation system | HB | CC | 5K004 | |
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AM-PM system | HB | CC | 5K004 | |
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Others | HB | CC | 5K004 | |
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..Amplitude regulation arrangements | HB | CC | 5K004 | |
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.Frequency-modulated carrier systems, i.e. using frequency-shift keying (H04L27/32 takes precedence) [5] | HB | CC | 5K004 | |
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Observation; testing; measurement | HB | CC | 5K004 | |
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Error detection or correction | HB | CC | 5K004 | |
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using the digital operation process | HB | CC | 5K004 | |
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MSK modulation system | HB | CC | 5K004 | |
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Others | HB | CC | 5K004 | |
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..Modulator circuits; transmitter circuits | HB | CC | 5K004 | |
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using the digital operation process | HB | CC | 5K004 | |
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MSK modulation system | HB | CC | 5K004 | |
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Others | HB | CC | 5K004 | |
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..Demodulator circuits; receiver circuits | HB | CC | 5K004 | |
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using the digital operation process | HB | CC | 5K004 | |
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Orthogonal detection performed | HB | CC | 5K004 | |
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Delayed detection performed | HB | CC | 5K004 | |
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MSK modulation system | HB | CC | 5K004 | |
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Others | HB | CC | 5K004 | |
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...with demodulation using spectral properties of the received signal, e.g. by using frequency selective- or frequency sensitive elements [6] | HB | CC | 5K004 | |
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....using filters, including PLL-type filters [6] | HB | CC | 5K004 | |
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....using controlled oscillators, e.g. PLL arrangements [6] | HB | CC | 5K004 | |
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...with demodulation using temporal properties of the received signal, e.g. detecting pulse width [6] | HB | CC | 5K004 | |
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..Frequency regulation arrangements | HB | CC | 5K004 | |
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.Phase-modulated carrier systems, i.e. using phase-shift keying (H04L27/32 takes precedence) [5] | HB | CC | 5K004 | |
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Observation; testing; measurement | HB | CC | 5K004 | |
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Error detection or correction | HB | CC | 5K004 | |
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using the digital operation process | HB | CC | 5K004 | |
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Regeneration relay | HB | CC | 5K004 | |
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Burst communication system | HB | CC | 5K004 | |
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Others | HB | CC | 5K004 | |
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..Modulator circuits; transmitter circuits | HB | CC | 5K004 | |
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using the digital operation process | HB | CC | 5K004 | |
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using a special device | HB | CC | 5K004 | |
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for the burst communication system | HB | CC | 5K004 | |
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Others | HB | CC | 5K004 | |
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..Demodulator circuits; receiver circuits | HB | CC | 5K004 | |
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Error detection or correction | HB | CC | 5K004 | |
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for the burst communication system | HB | CC | 5K004 | |
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.Analogue phase detection circuit | HB | CC | 5K004 | |
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.using the digital operation process | HB | CC | 5K004 | |
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.using pulse operation | HB | CC | 5K004 | |
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..using a special device | HB | CC | 5K004 | |
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Others | HB | CC | 5K004 | |
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...using coherent demodulation [6] | HB | CC | 5K004 | |
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....Synchronization, clock recovery circuits | HB | CC | 5K004 | |
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...using non-coherent demodulation [6] | HB | CC | 5K004 | |
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..Half-wave signalling systems | HB | CC | 5K004 | |
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.Systems using multi-frequency codes (H04L27/32 takes precedence) [5] | HB | CC | 5K004 | |
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..Multicarrier modulation systems | HB | CC | 5K004 | |
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...Signal arrangements | HB | CC | 5K004 | |
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....Multiresolution system | HB | CC | 5K004 | |
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....Symbol extension | HB | CC | 5K004 | |
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....Allocation of payload | HB | CC | 5K004 | |
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....reference signal aspects | HB | CC | 5K004 | |
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...peak power aspects | HB | CC | 5K004 | |
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...Aspects special to transmitters | HB | CC | 5K004 | |
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....Modulators | HB | CC | 5K004 | |
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.....Operation method, operation device for IFFT/IDFT | HB | CC | 5K004 | |
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.....Multicarrier by filter banks | HB | CC | 5K004 | |
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.....Modulation process related to single carrier transmission | HB | CC | 5K004 | |
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....using feedback from a receiver to adjust OFDM transmission parameters | HB | CC | 5K004 | |
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...Aspects special to transmitters | HB | CC | 5K004 | |
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....Demodulator | HB | CC | 5K004 | |
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.....Operation method, operation device for FFT/DFT | HB | CC | 5K004 | |
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.....Demodulation processes related to single carrier transmission | HB | CC | 5K004 | |
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....Synchronizers | HB | CC | 5K004 | |
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..with simultaneous transmission of different frequencies each representing one code element | HB | CC | 5K004 | |
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..wherein each code element is represented by a combination of frequencies | HB | CC | 5K004 | |
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.Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18, or H04L27/26 [5] | HB | CC | 5K004 | |
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..Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems [5] | HB | CC | 5K004 | |
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...Modulator circuits; Transmitter circuits [5] | HB | CC | 5K004 | |
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...Demodulator circuits; Receiver circuits [5] | HB | CC | 5K004 | |
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....Carrier recovery circuits | HB | CC | 5K004 | |