| Patents for H03L 7 - Automatic control of frequency or phase; Synchronisation (37,643) |
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| 08/12/1986 | US4605908 Disable circuit for a phase locked loop discriminator circuit |
| 08/05/1986 | US4604583 For use in demodulator |
| 08/05/1986 | CA1209231A1 Radar transmitter |
| 07/30/1986 | EP0189319A2 Phase-locked loop |
| 07/30/1986 | EP0188503A1 Device for tuning a vco to the carrier frequency of each radar pulse. |
| 07/30/1986 | CN85100144A Digital monopulse automatic frequency adjucting system with microweve phase-shift discriminator |
| 07/29/1986 | US4603304 Reference frequency generation for split-comb frequency synthesizer |
| 07/29/1986 | CA1208704A1 Adjustable ratio divider |
| 07/23/1986 | EP0187842A1 Loran c cycle slip reduction technique. |
| 07/23/1986 | CN85109405A Phase-locked loop particularly for use in a directly mixing synchronous am-receiver |
| 07/22/1986 | US4602225 Apparatus for frequency correction in a frequency synthesizer |
| 07/22/1986 | US4602220 Variable frequency synthesizer with reduced phase noise |
| 07/22/1986 | US4602219 Jitter reduction circuit for frequency synthesizer |
| 07/22/1986 | CA1208345A1 Frequency discriminator |
| 07/22/1986 | CA1208338A1 Slave controlled time base |
| 07/15/1986 | US4600896 Circuit for limiting jitter transients during switching of phase control signals to an oscillator |
| 07/15/1986 | US4600895 Precision phase synchronization of free-running oscillator output signal to reference signal |
| 07/15/1986 | US4600889 For regenerating the phase/frequency of a master signal |
| 07/09/1986 | EP0186854A2 Frequency synthesizer having means for suppressing frequency instability caused by intermittent PLL operation |
| 07/08/1986 | US4599579 Frequency synthesizer having jitter compensation |
| 07/08/1986 | US4599570 Automatic offset nulling circuit |
| 07/08/1986 | US4599569 Method and apparatus for detecting a phase or frequency error of a signal |
| 07/02/1986 | EP0186198A2 System and method for deriving the position of a receiver from signals broadcast by satellites. |
| 07/02/1986 | EP0185779A1 Digital phase locked loop |
| 07/02/1986 | EP0116559B1 Timing delay equalization circuit |
| 07/01/1986 | US4598258 Circuit arrangement comprising a voltage-controlled oscillator operable with different sensitivities |
| 07/01/1986 | US4598257 Clock pulse signal generator system |
| 07/01/1986 | US4598217 High speed phase/frequency detector |
| 06/24/1986 | US4596964 Digital phase locked loop |
| 06/24/1986 | US4596963 PLL with lock up detector and lock acquisition circuit |
| 06/24/1986 | US4596962 Evacuated, wall-coated, sealed, alkali atom cell for an atomic frequency standard |
| 06/24/1986 | US4596955 Phase-locked loop and device for demodulating frequency modulated signals, comprising such a loop |
| 06/24/1986 | US4596937 Digital phase-locked loop |
| 06/24/1986 | CA1206539A1 Frequency synthesiser |
| 06/24/1986 | CA1206538A1 Microwave oscillator |
| 06/18/1986 | EP0184873A1 Phase-locked loop, particularly for use in a directly mixing synchronous AM receiver |
| 06/18/1986 | EP0184700A2 VCO centering circuit |
| 06/17/1986 | US4595927 Loran C cycle slip reduction technique |
| 06/17/1986 | US4595886 AC loop gain and DC prepositioning adjustment for phase locked loop |
| 06/17/1986 | CA1206218A1 Digital phase lock loop system |
| 06/11/1986 | EP0184357A2 An apparatus for determining the magnitude of phase discontinuities introduced into a received signal at known instants |
| 06/11/1986 | EP0184253A2 Control signal extraction circuit |
| 06/10/1986 | US4594703 Clock-signal reproducing circuit including voltage controlled oscillator |
| 06/10/1986 | US4594564 Frequency detector for use with phase locked loop |
| 06/10/1986 | US4594563 Signal comparison circuit and phase-locked-loop using same |
| 06/04/1986 | EP0183334A2 Circuit arrangement comprising a voltage-controlled oscillator operable with different sensitivities |
| 06/03/1986 | US4593254 VCO centering circuit |
| 06/03/1986 | US4593253 Flip-flop phase detector circuit for phase locked loop |
| 05/27/1986 | US4592078 Up/down counter control circuit |
| 05/27/1986 | US4591859 Radar transmitter |
| 05/27/1986 | CA1205147A1 Timing recovery circuit |
| 05/21/1986 | EP0181658A1 Synchronizing circuit for an oscillator |
| 05/21/1986 | EP0181439A2 Preset circuit for a control voltage |
| 05/20/1986 | US4590602 Wide range clock recovery circuit |
| 05/20/1986 | US4590440 Phase locked loop with high and/or low frequency limit detectors for preventing false lock on harmonics |
| 05/20/1986 | US4590439 Frequency synthesizing circuit |
| 05/20/1986 | US4590416 Closed loop power factor control for power supply systems |
| 05/07/1986 | EP0180342A2 Signal comparison circuit and phase-locked-loop using same |
| 05/07/1986 | EP0180105A2 Voltage controlled oscillator |
| 05/07/1986 | EP0180084A2 Voltage controlled oscillator |
| 05/06/1986 | US4587496 Fast acquisition phase-lock loop |
| 05/06/1986 | CA1204174A1 Precision control frequency synthesizer having an unstable, variable frequency input signal |
| 04/29/1986 | US4586005 Enhanced analog phase interpolation for Fractional-N frequency synthesis |
| 04/29/1986 | US4585989 50% point of amplitude and phase detector |
| 04/23/1986 | CN85202661U Phaselocked loop model frequency synthesizer of high speed and low-phase noise |
| 04/22/1986 | US4584695 Digital PLL decoder |
| 04/22/1986 | US4584539 Frequency-agile, multi-channel, microwave frequency synthesizer |
| 04/22/1986 | US4584538 Modulus control loop |
| 04/22/1986 | US4584537 Synchronized oscillator lock detector |
| 04/15/1986 | US4583060 High speed voltage tunable frequency filter or frequency generator |
| 04/15/1986 | US4583054 Frequency time standard failure monitor |
| 04/15/1986 | US4583053 Phase detector insensitive to missing pulses |
| 04/09/1986 | EP0177100A2 Phase comparator circuit |
| 04/09/1986 | EP0177069A1 Arrangement for combining the output signals from a plurality of transmitters tuned to the same frequency |
| 04/02/1986 | EP0175888A2 Circuit for limiting jitter transients during switching |
| 04/01/1986 | US4580282 Adjustable ratio divider |
| 04/01/1986 | US4580107 Phase lock acquisition system having FLL for coarse tuning and PLL for fine tuning |
| 04/01/1986 | US4580100 Phase locked loop clock recovery circuit for data reproducing apparatus |
| 03/25/1986 | CA1202421A1 Digital method and device for correcting the phase error of a sampled signal as applicable to the correction of television signals |
| 03/25/1986 | CA1202420A1 Process and device for sampling a sine wave signal by a multiple frequency signal |
| 03/18/1986 | US4577163 Digital phase locked loop |
| 03/18/1986 | CA1202092A1 Auto tuning for an oscillator |
| 03/12/1986 | EP0174049A2 Circuit arrangement for the synchronisation of a signal |
| 03/12/1986 | EP0173761A1 Power ocillator for an ultrasonic transducer |
| 03/12/1986 | EP0173699A1 Precision control frequency synthesizer having an unstable, variable frequency input signal. |
| 03/11/1986 | US4575688 Tracking oscillators |
| 03/11/1986 | US4575683 Apparatus and method for removing an offset signal |
| 03/04/1986 | US4574254 Phase-lock loop circuit providing very fast acquisition time |
| 03/04/1986 | US4574243 Multiple frequency digital phase locked loop |
| 03/04/1986 | CA1201517A1 Wideband phase locked loop signal conditioner for radio altimeter |
| 02/27/1986 | WO1986001356A1 Frequency comparator circuits |
| 02/26/1986 | EP0172560A2 Variable frequency synthesizer |
| 02/25/1986 | US4573176 Fractional frequency divider |
| 02/25/1986 | US4573175 Variable digital frequency generator with value storage |
| 02/25/1986 | US4573027 Bulk acoustic resonator tracking filter |
| 02/25/1986 | US4573026 FM Modulator phase-locked loop with FM calibration |
| 02/25/1986 | US4573024 PLL having two-frequency VCO |
| 02/25/1986 | US4573023 Multiple-multiple modulus prescaler for a phase-locked loop |
| 02/25/1986 | US4573017 Unitary phase and frequency adjust network for a multiple frequency digital phase locked loop |
| 02/25/1986 | US4572995 Synchronism discriminating circuit |