| Patents for H03D 3 - Demodulation of angle-modulated oscillations (6,449) |
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| 06/14/2007 | US20070133729 Spread ratio fixing circuit and method for generating spread spectrum clock |
| 06/14/2007 | US20070133714 Systems and methods of RF power transmission, modulation, and amplification, including transfer function embodiments |
| 06/13/2007 | EP1796337A2 Recovery of frequency jumps in QPSK modulated microwaves radio links |
| 06/13/2007 | CN1981437A Receiver for use in wireless communications and method and terminal using it |
| 06/12/2007 | US7231010 Digital frequency synthesizer based PLL |
| 06/12/2007 | US7231004 System and method of low power demodulation of continuous phase modulated waveforms |
| 06/12/2007 | US7231003 System and method for aligning data between local and remote sources thereof |
| 06/12/2007 | US7230458 Delta/sigma frequency discriminator |
| 06/07/2007 | WO2007014194A3 Low complexity soft detection in multiple transmit and receive antenna systems with m-qam modulations |
| 06/07/2007 | WO2006009583A3 Apparatus for wavelet modulation by adaptive filter bank |
| 06/07/2007 | US20070127616 Programmable transceivers that are able to operate over wide frequency ranges |
| 06/07/2007 | US20070127615 DC technique for eliminating phase ambiguity in clocking signals |
| 06/07/2007 | US20070127614 Communication device |
| 06/07/2007 | US20070127600 Timing recovery circuit |
| 06/06/2007 | CN1320774C Analog base-band signal processing system and method |
| 06/05/2007 | US7227921 Phase-locked loop (PLL) circuit for selectively correcting clock skew in different modes |
| 06/05/2007 | US7227913 Clock and data recovery circuit without jitter peaking |
| 06/05/2007 | US7227912 Receiver with mirror frequency suppression |
| 06/05/2007 | US7227911 Multichannel receiver for simultaneously receiving a plurality of different channel signals |
| 05/31/2007 | US20070123188 Method and system for measuring receiver mixer iq mismatch |
| 05/31/2007 | US20070121775 Memory controller and method thereof |
| 05/31/2007 | US20070121774 Phase-locked loop for stably adjusting frequency-band of voltage-controlled oscillator and phase locking method |
| 05/31/2007 | US20070121773 Phase locked loop circuit |
| 05/31/2007 | US20070120605 Integrated switchless programmable attenuator and low noise amplifier |
| 05/31/2007 | DE112005001456T5 Empfänger zur Verwendung bei der drahtlosen Nachrichtenübermittlung und Verfahren und Endgerät, die diesen verwenden A receiver for use in wireless communication and method and terminal that use this |
| 05/30/2007 | EP1436900A4 Analog baseband signal processing system and method |
| 05/30/2007 | CN1973431A 集成的模拟视频接收机 Integrated analog video receivers |
| 05/30/2007 | CN1319282C Apparatus and method for interference compensation of a direct conversion transceiver |
| 05/29/2007 | US7224760 High-speed wide bandwidth data detection circuit |
| 05/29/2007 | US7224749 Method and apparatus for reducing re-radiation using techniques of universal frequency translation technology |
| 05/29/2007 | US7224720 Correlator and delay lock loop circuit |
| 05/24/2007 | WO2007059488A2 Data clock recovery system using digital arrival-time detector |
| 05/24/2007 | WO2007057844A1 Dc offset estimation |
| 05/24/2007 | US20070117507 Integrated direct conversion satellite tuner |
| 05/24/2007 | US20070116169 Phase-locked loop |
| 05/24/2007 | US20070116168 System and method for ascribing times to events in a medical imaging system |
| 05/24/2007 | US20070116150 Radio receiver, system on a chip integrated circuit and methods for use therewith |
| 05/22/2007 | US7221727 All-digital phase modulator/demodulator using multi-phase clocks and digital PLL |
| 05/22/2007 | US7221726 Arrangement for generating a decoder clock signal |
| 05/22/2007 | US7221718 I/Q demodulator and I/Q signal sampling method thereof |
| 05/22/2007 | US7221715 Timing recovery device |
| 05/17/2007 | US20070110207 Phase-interpolator based PLL frequency synthesizer |
| 05/17/2007 | US20070110206 Low jitter and/or fast lock-in clock recovery circuit |
| 05/17/2007 | US20070109656 MEMS device annealing |
| 05/17/2007 | US20070109041 Fm detector circuit |
| 05/16/2007 | EP1786097A1 Receiver using DC Offset Adjustment for optimal IP2 |
| 05/16/2007 | CN1316391C Ultra-sampling document recovering apparatus and method thereof |
| 05/15/2007 | US7218698 Synchronization circuit |
| 05/15/2007 | US7218697 Digital phase detector for periodically alternating signals |
| 05/15/2007 | US7218696 Synchronizing carrier frequencies of co-channel amplitude-modulated broadcast |
| 05/15/2007 | US7218688 Data slicer |
| 05/15/2007 | US7218163 Radio-frequency mixer arrangement |
| 05/10/2007 | US20070105519 Adaptive intermodulation distortion filter for zero-if receivers |
| 05/10/2007 | US20070105510 Apparatus and method for communicating an input signal in polar representation |
| 05/10/2007 | US20070104304 Semiconductor device |
| 05/10/2007 | US20070104292 Timing recovery phase locked loop |
| 05/08/2007 | US7215162 Start signal outputting circuit |
| 05/03/2007 | WO2007049552A1 Audio signal demodulation device |
| 05/03/2007 | US20070098128 Test apparatus, clock generator and electronic device |
| 05/03/2007 | US20070098114 Detection of large carrier offsets using a timing loop |
| 05/02/2007 | EP1780887A1 Fm detection circuit |
| 05/02/2007 | EP1779506A2 Data transmission synchronization |
| 05/02/2007 | CN1957637A Volume adjusting apparatus |
| 05/01/2007 | US7212797 DC removal techniques for wireless networking |
| 05/01/2007 | US7212600 Method and apparatus for automatically producing clock signals for sampling data signals at different data rates via a phase locked loop |
| 05/01/2007 | US7212599 Jitter and wander reduction apparatus |
| 04/26/2007 | US20070092049 Soft-decision phase detector for low signal-to-noise (SNR) phase tracking |
| 04/26/2007 | US20070092040 Synchronizing apparatus, synchronizing method, synchronizing program and data reproduction apparatus |
| 04/26/2007 | US20070092039 Multi-channel serdes receiver for chip-to-chip and backplane interconnects and method of operation thereof |
| 04/26/2007 | US20070092038 Blocker performance in a radio receiver |
| 04/26/2007 | US20070092021 Quadrature modulator and vector correction method |
| 04/26/2007 | US20070090988 Digital electronic support measures |
| 04/24/2007 | US7209723 Direct conversion circuit having reduced bit errors |
| 04/24/2007 | US7209533 Delay locked loop with harmonic lock and hang prevention architecture |
| 04/24/2007 | US7209532 Phase lock loop and method for coded waveforms |
| 04/24/2007 | US7209526 Apparatus and method for detecting I/Q channel imbalance in direct conversion digital quadrature transmission system |
| 04/19/2007 | US20070086555 DLL circuit having two input standard clocks, clock signal generation circuit having the DLL circuit and clock signal generation method |
| 04/19/2007 | US20070085579 All digital phase locked loop architecture for low power cellular applications |
| 04/18/2007 | EP1323270B1 Adaptive filtering and dc offset removal for communications systems |
| 04/18/2007 | CN1951007A Shell type actuator |
| 04/17/2007 | US7206371 Transmitting and receiving apparatus capable of the suppression of the microphonic noise in digital transmission system |
| 04/17/2007 | US7206370 Clock recovery circuit |
| 04/17/2007 | US7206369 Programmable feedback delay phase-locked loop for high-speed input/output timing budget management and method of operation thereof |
| 04/17/2007 | US7205852 Method and apparatus for acquiring a frequency without a reference clock |
| 04/17/2007 | US7205806 Loop circuitry with low-pass noise filter |
| 04/12/2007 | WO2007040927A1 Receiver architectures utilizing coarse analog tuning and associated methods |
| 04/12/2007 | WO2006121626A3 Method and system for i/q imbalance and dc offset correction |
| 04/12/2007 | US20070081620 Apparatus and method for using eFuses to store PLL configuration data |
| 04/12/2007 | US20070081618 Apparatus and method for recovering clock and data |
| 04/12/2007 | US20070081613 Ultra wideband networks system and method capable of switching to high-speed mode or low-speed mode |
| 04/11/2007 | EP1514393B1 Amplitude imbalance compensation of quadrature modulator |
| 04/11/2007 | CN1947330A 可编程无线收发器 Programmable wireless transceivers |
| 04/11/2007 | CN1310447C Broadcast receiver |
| 04/11/2007 | CN1310422C Sampling/filter circuit and method for modulating input signal using the same |
| 04/10/2007 | US7203488 Flexible software radio transceiver |
| 04/10/2007 | US7203476 Method and apparatus for minimizing baseband offset error in a receiver |
| 04/10/2007 | US7203262 Methods and apparatus for signal modification in a fractional-N phase locked loop system |
| 04/10/2007 | US7203261 Phase locked loop for an OFDM system |
| 04/10/2007 | US7203260 Tracked 3X oversampling receiver |
| 04/10/2007 | US7203254 Method and system for synchronizing in a frequency shift keying receiver |