| Patents for H03D 3 - Demodulation of angle-modulated oscillations (6,449) |
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| 03/03/2015 | US8971472 Signal processing circuit and method |
| 03/03/2015 | US8971423 Systems and methods for locking an oscillator to an incoming data signal |
| 03/03/2015 | US8970322 Waveguide based five or six port circuit |
| 03/03/2015 | US8970254 Systems and methods for frequency detection |
| 02/24/2015 | US8964903 Methods and apparatus for synchronization in multiple-channel communication systems |
| 02/19/2015 | US20150049833 Non-contact power supply transmitter system, receiving device, and analog circuit |
| 02/19/2015 | DE102005053471B4 System und Verfahren zum Bereitstellen einer Geringleistungs-Geringspannungs- Datenerkennungsschaltung für RF-AM-Signale in EPC0-konformen RFID-Kennzeichnungen System and method for providing a low power Geringspannungs- data detection circuit for RF-AM signals in EPC0-compliant RFID tags |
| 02/17/2015 | US8958769 Direct conversion receiver for angle modulated signals |
| 02/17/2015 | US8958753 Signaling of other-cell signal's configuration information to facilitate interference cancellation at a mobile terminal |
| 02/17/2015 | US8958507 Reuse of digital interface for multiple components |
| 02/17/2015 | US8958504 Carrier recovery in amplitude and phase modulated systems |
| 02/17/2015 | US8957965 System, system construction method, managing terminal and program |
| 02/10/2015 | US8953730 Auto frequency calibration for a phase locked loop and method of use |
| 02/03/2015 | US8948332 Method of static phase offset correction for a linear phase detector |
| 02/03/2015 | US8948326 Circuit architecture for I/Q mismatch mitigation in direct conversion receivers |
| 02/03/2015 | US8948314 Symbol timing recovery with multi-core processor |
| 02/03/2015 | US8947160 On-chip millimeter wave Lange coupler |
| 01/28/2015 | EP2829843A1 Signal processing |
| 01/27/2015 | US8942655 Integrated circuit, wireless communication unit and method for determining quadrature imbalance |
| 01/27/2015 | US8942319 Partial response equalizer and related method |
| 01/27/2015 | US8942318 Method and apparatus of cross-correlation |
| 01/22/2015 | US20150022263 Demodulation device, demodulation method and program |
| 01/20/2015 | US8938043 Adaptive optimum CDR bandwidth estimation by using a kalman gain extractor |
| 01/20/2015 | US8938042 Automatically synchronizing ring oscillator frequency of a receiver |
| 01/20/2015 | US8938038 Extending the set of addressable interferers for interference mitigation |
| 01/20/2015 | US8937496 Clock monitor |
| 01/13/2015 | US8934576 Demodulation method |
| 01/06/2015 | US8929502 High-frequency signal processing device and wireless communication system |
| 01/06/2015 | US8929486 Polar receiver architecture and signal processing methods |
| 01/06/2015 | US8928509 Incoming signal sampling device |
| 01/06/2015 | US8928177 Control circuit and electronic device |
| 01/01/2015 | US20150002090 Power supply device, power receiving device, charging system, and obstacle detection method |
| 12/30/2014 | US8923467 Clock and data recovery using receiver clock spread spectrum modulation and offset compensation |
| 12/30/2014 | US8923466 Multi-phase clock switching device and method thereof |
| 12/30/2014 | US8922719 Circuit and method for processing an input signal |
| 12/23/2014 | US8917806 Digital phase-locked loop and phase/frequency detector module thereof |
| 12/23/2014 | US8917427 Receiving apparatus, image-forming apparatus, receiving method and recording medium |
| 12/16/2014 | US8913706 Multi-channel multi-protocol transceiver with independent channel configuration using single frequency reference clock source |
| 12/09/2014 | US8909187 Harmonic reject receiver architecture and mixer |
| 12/04/2014 | US20140355720 Wideband fm demodulation by injection-locked division of frequency deviation |
| 12/02/2014 | US8903347 Simplified high frequency tuner and tuning method |
| 12/02/2014 | US8903031 Low jitter clock recovery circuit |
| 12/02/2014 | US8903023 Adaptive bluetooth receiver and method |
| 12/02/2014 | US8901996 Configurable system for cancellation of the mean value of a modulated signal |
| 11/27/2014 | US20140347122 Periodically resetting integration angle demodulation device and method using the same |
| 11/25/2014 | US8897411 Process, voltage, temperature independent switched delay compensation scheme |
| 11/18/2014 | US8891717 Method and system for comparing digital values |
| 11/18/2014 | US8891687 Digital system and method of estimating non-energy parameters of signal carrier |
| 11/11/2014 | US8885788 Reducing settling time in phase-locked loops |
| 11/11/2014 | US8885776 Symbol error detection for bluetooth enhanced data rate packets |
| 11/11/2014 | US8885775 Dynamic optimization of carrier recovery performance for communication systems |
| 11/11/2014 | US8885774 Receiving apparatus for high frequency imaging system |
| 11/04/2014 | US8879669 Monitoring QAM impairments in digital communications |
| 11/04/2014 | US8878603 Method and device for detecting PWM wave |
| 10/28/2014 | US8873693 Phase averaging-based clock and data recovery |
| 10/28/2014 | US8873692 Configurable baseband in a GPS receiver |
| 10/28/2014 | US8873606 Transceiver including a high latency communication channel and a low latency communication channel |
| 10/21/2014 | US8867685 Delay-locked loop with dynamically biased charge pump |
| 10/21/2014 | US8867684 Low latency synchronizer circuit |
| 10/21/2014 | US8867671 Conversion circuit for converting complex analog signal into digital representation |
| 10/16/2014 | US20140308913 Down-Conversion of an Electromagnetic Signal with Feedback Control |
| 10/14/2014 | US8862082 Method of modulation and demodulation for nano communication, and receiver using the method |
| 10/14/2014 | US8861669 Stream clock recovery in high definition multimedia digital system |
| 10/14/2014 | US8860433 Method and system for self-contained timing and jitter measurement |
| 10/07/2014 | US8855244 Digitally demodulating a minimum-shift keying (MSK) signal |
| 10/07/2014 | US8855243 Method and system for performing complex sampling of signals by using two or more sampling channels and for calculating time delays between these channels |
| 10/07/2014 | US8855192 Device, method and system for transmitting video data between a video source and a video sink |
| 09/30/2014 | US8848852 Antenna grouping and group-based enhancements for MIMO systems |
| 09/30/2014 | US8848834 System and method for detecting a frame format |
| 09/25/2014 | WO2014150035A2 Apparatus and method for reducing phase noise in near field communication device signaling |
| 09/25/2014 | US20140287705 Method for Processing a Frequency-Modulated Analog Signal and Corresponding Device |
| 09/23/2014 | US8841964 Apparatus and method for demodulating an input signal |
| 09/18/2014 | WO2014144598A1 Polar receiver signal processing apparatus and methods |
| 09/18/2014 | US20140270003 Polar Receiver Architecture and Signal Processing Methods |
| 09/17/2014 | EP2779435A1 Circuit architecture for I/Q mismatch mitigation in direct conversion |
| 09/17/2014 | EP2777238A1 Dynamic receiver switching |
| 09/16/2014 | US8837660 Handling video transition errors in video on demand streams |
| 09/09/2014 | US8831145 Hart transmitter/receiver systems |
| 09/09/2014 | US8831144 FSK receiver |
| 09/09/2014 | US8831141 Leading edge detection |
| 09/02/2014 | US8824616 CMOS interpolator for a serializer/deserializer communication application |
| 08/28/2014 | WO2014100671A3 Apparatus and method of harmonic selection for mixing with a received signal |
| 08/19/2014 | US8811559 Timing recovery circuit and receiver circuit including the same |
| 08/19/2014 | US8811554 Interface circuit as well as method for receiving and/or for decoding data signals |
| 08/19/2014 | US8811541 Receiver, signal demodulation module and demodulation method thereof |
| 08/19/2014 | US8811538 IQ error correction |
| 08/19/2014 | US8810284 Voltage and temperature compensated frequency converter |
| 08/14/2014 | US20140226751 Method, System, and Apparatus for Balanced Frequency Up-Conversion of a Baseband Signal |
| 08/13/2014 | CN203775241U 应用于射频收发机中发射机的正交失配校正电路 Applied to the RF transceiver transmitter quadrature mismatch correction circuit |
| 08/13/2014 | CN103986418A 一种数字鉴频器及其鉴频方法 A digital frequency discriminator method and frequency discriminator |
| 08/13/2014 | CN102522986B 模拟/数字延迟锁定环 Analog / digital delay locked loop |
| 08/12/2014 | US8804892 Frequency and phase acquisition of a clock and data recovery circuit without an external reference clock |
| 08/12/2014 | US8804891 Frequency detector and method for detecting frequencies |
| 08/12/2014 | US8804889 Receiver with dual clock recovery circuits |
| 08/12/2014 | US8804877 Apparatus and method for correcting phase error |
| 08/12/2014 | US8804876 Enhanced modulation detection |
| 08/12/2014 | US8804875 Polar receiver architecture and signal processing methods |
| 07/31/2014 | DE112012004727T5 Entpacken einer variablen Anzahl von Datenbits Unpacking a variable number of data bits |
| 07/24/2014 | US20140204986 Apparatus and Method for Correcting IQ Imbalance |
| 07/22/2014 | US8787515 Clock data recovery circuit |