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2017

19596109Methods and systems for high bandwidth communications interface
29596002Transceiver front-end for communication over power lines
39590827Distortion compensation apparatus, wireless communication system, and distortion compensation method
49584348Wireless communication device, program, wireless communication method, and wireless communication system
59584166System and method for null filling of IQ waveform
69584154System and method for digital signaling
79584077Impedance synthesis for optimum frequency response of a radio frequency (RF) amplifier
89577852Common-mode suppressor based on differential transmission line
99577786Pilot symbol generation for highly-spectrally-efficient communications
109577655Method and system for time interleaved analog-to-digital converter timing mismatch estimation and compensation
119577638Digital signal up-converting apparatus and related digital signal up-converting method
129565039Forwarding signal supply voltage in data transmission system
139564946Methods and apparatuses for characterizing common mode noise and estimating loop imbalance
149559880Eye modulation for pulse-amplitude modulation communication systems
159559873Signal receiving apparatus based on faster than nyquist and signal decoding method thereof
169559746Systems and methods for multi-channel transceiver communications
179548793Communications link discontinuity detection systems and methods
189548771Method and apparatus for eliminating interference among transmission channels of transmitter
199548710Methods and circuitry to provide common mode transient immunity
209544864Data transmission system and receiving device
219544169Multiphase receiver with equalization circuitry
229544103Differential wired communication link quality detector and differential wired communication link quality detection method
239544044Systems and methods for parallel signal cancellation
249537686Systems and methods for increasing the effectiveness of digital pre-distortion in electronic communications

2016

259531575Systems and methods for providing and/or using an OFDN-OQAM structure
269531571Agile radio architecture
279521020Data packet processing for estimation of a direction towards a transmitter
289491027Miniature mobile marker system and method
299490933Electronic device and method for removing interferential signals of mobile device
309490855Method and apparatus for self-directed interference cancellation filter management
319490767Network signal coupling circuit assembly
329485025Data transmission coordination over digital subscriber lines
339484967Method for duty cycle distortion detection through decision feedback equalizer taps
349484966Method and apparatus for sensing inter-modulation to improve radio performance in single and dual tuner
359479369Vector signaling codes with high pin-efficiency for chip-to-chip communication and storage
369479368Method and apparatus for adjusting pre-distortion coefficient
379473334Wireless transmission device
389467251Method and system for forward error correction decoding with parity check for use in low complexity highly-spectrally efficient communications
399455770Inductive-coupling system and method with compensation to prevent interference
409455756Systems and methods for frequency independent analog self-interference cancellation
419450791Circuits for efficient detection of vector signaling codes for chip-to-chip communication
429450790Methods and apparatus for enabling and disabling scrambling of control symbols
439450570Variable frequency circuit controller
449444673Methods and systems for down-converting a signal using a complementary transistor structure
459444659Voltage mode transmitter
469438287Apparatus and method for mitigating loss of signal content
479432059Turbo equalizer and wireless receiving apparatus
489426004Method for reducing jitter in receivers
499425929Wireless communication with suppression of inter-cell interference in large-scale antenna systems
509425796Data converting device, digital transmitting apparatus using the data converting device, and related data converting method
519419830Device, system and method of communicating a wireless communication orthogonal-frequency-division-multiplexing signal
529413574Systems and methods for DC offset correction
539413570Mobile terminal test device and mobile terminal test method
549407478Low power and area bootstrapped passive mixer with shared capacitances
559407476Apparatus and method for power amplification
569407228Receiving stage and method for receiving
579401787Method and apparatus for providing an efficient pilot pattern
589391680System and method for multiple-input and multiple-output (MIMO) full-duplex precoding structures
599385819Terminal device, base station device, communication system, reception method, transmission method, and communication method
609385781Methods and apparatuses for characterizing common mode noise and estimating loop imbalance
619380485Multi-carrier communication systems employing variable symbol rates and number of carriers
629379923Method for operating a PLC system, PLC modem device and PLC system
639374291Downstream OFDM signal egress detection
649374258Method for transmitting or receiving interference information and apparatus therefor
659374251Power adaptation avoidance during crosstalk measurements
669374132Communication system capable of measuring crosstalk in legacy line
679363130Dynamic digital predistortion for a microwave radio system
689363114Clock-embedded vector signaling codes
699363113Method and apparatus for canceling a peak of an input signal
709363068Vector processor having instruction set with sliding window non-linear convolutional function
719355056Communication apparatus with slew rate feedback
729350591Method and system for down-converting an electromagnetic signal
739350570Method of operating a receiver and a receiver
749344304Communication device with power supply load variation noise reduction for envelope tracking and method therefor
759338412Systems and methods for securing a digital communications link
769338039Efficient signal classification in digital pre-distortion systems
779331879Multi-channel through-wall communication system using crosstalk suppression
789331827Enhanced receiver configuration adaptive to cyclic prefix configuration
799331633System and method for eliminating intermodulation
809325541Modular frequency divider with switch configuration to reduce parasitic capacitance
819319262Methods and systems for down-converting a signal
829319247Method and device for broadband high isolation coupling
839318999Sampling mixer circuit and receiver
849313074Method and system for detecting FSS by peak threshold, and receiver
859313053Filter circuitry
869312894Radio transmitting device and radio transmitting method
879306792Methods and systems for down-converting a signal
889306777Direct conversion receiver including a charge area decimation filter
899300504Mobile device transmitter and methods for transmitting signals in different signal dimensions for 3GPP LTE
909300503Methods and systems for skew tolerance in and advanced detectors for vector signaling codes for chip-to-chip communication
919294318Symbol detection for alleviating inter-symbol interference
929288100Method and system for down-converting and electromagnetic signal
939288087Data receiver circuit and method of adaptively controlling equalization coefficients using the same
949287962Signal reproduction apparatus and signal reproduction method
959281972Multi-band radio-frequency digital predistortion
969276784Frequency selective predistortion
979271163Sampling threshold detector for direct monitoring of RF signals
989270722Method for concatenating frames in communication system
999270503Methods, devices and systems for receiving and decoding a signal in the presence of noise using slices and warping
1009270416Multi-mode transmitter for highly-spectrally-efficient communications
1019264179Decision feedback equalizer for highly spectrally efficient communications
1029264082System and algorithm for multipath mitigation
1039264063Method for designing band pass delta-sigma modulator, band pass delta-sigma modulator, signal processing device, and radio transceiver
1049258138Unidirectional coding for bidirectional data bus radio frequency interference mitigation
1059258049Communication device and orientation control method
1069252993Frequency division multiplexing system with selectable rate
1079252822Adaptive non-linear model for highly-spectrally-efficient communications
1089246737Method and system for down-converting an electromagnetic signal
1099246736Method and system for down-converting an electromagnetic signal
1109246721Sporadic channel filtering
1119246720Semiconductor device and receiver
1129246719High dynamic range radio architecture with enhanced image rejection
1139237046Receiver circuit
1149237043Method and apparatus to provide simultaneous sensing and transmission for dynamic spectrum access
1159237040Pre-equalization enhancement for telecommunication networks
1169236970Signal processing device, signal processing method, and program
1179231808Systems and methods for compensating for impulse noise
1189231647Joint analog and digital interference cancellation in wireless systems
1199231628Low-complexity, highly-spectrally-efficient communications

2015

1209225564On-board power line communication system
1219225558Method for receiving a signal, which is transmitted over a pair of wires and receiver
1229225506Receiving apparatus for differential signals
1239225501Non-linear modeling of a physical system using look-up table with polynomial interpolation
1249219627Circuit and method for transmitting or receiving signal
1259215122Radio communication apparatus and interference signal detection method
1269215101Communications link discontinuity detection systems and methods
1279214185Adaptive filter-based narrowband interference detection, estimation and cancellation
1289210026Correction of imbalances in a complex intermediate frequency mixer
1299210014Cross-polar interference cancellation system, wireless station device, wireless communication method
1309209843Fine phase estimation for highly spectrally efficient communications
1319203471Data transmission coordination over digital subscriber lines
1329197462Single amplifier filter for constant group delay in radio frequency transmitters
1339191258Reception device and reception method
1349191250Extended bandwidth adaptive digital pre-distortion with reconfigurable analog front-ends
1359191004Signal converting device and digital transmitting apparatus applying the signal converting device
1369184955Method and device for signal processing
1379184876Method and apparatus for detecting symbols received wirelessly using probabilistic data association with uncertainty
1389173127Multi-carrier communication systems employing variable symbol rates and number of carriers
1399172452Method for acquiring signal to noise ratio, signal receiving device and signal sending device
1409172386Method and system for time interleaved analog-to-digital converter timing mismatch estimation and compensation
1419166841Receiving apparatus and receiving method
1429166840Method of transmitting data samples with reduced bandwidth
1439166838Reference voltage generation and calibration for single-ended signaling
1449166833Feed forward equalization for highly-spectrally-efficient communications
1459166829Method for estimating a radio channel
1469160584Spur cancellation using auxiliary synthesizer
1479160583Method and equipment for controlling radio-frequency signal
1489160381Adaptive frequency-domain reference noise canceller for multicarrier communications systems
1499154344Charge-domain filter apparatus and operation method thereof
1509148320Transceiver front-end for communication over power lines
1519148186Highly linear receiver front-end with thermal and phase noise cancellation
1529143371Method for reducing jitter in receivers
1539137060Method of cancelling inter-subcarrier interference in distributed antenna system and apparatus for performing the same
1549137059Electronic device and method for removing interferential signals of mobile device
1559130795Highly-spectrally-efficient receiver
1569130627Multi-mode receiver for highly-spectrally-efficient communications
1579125082Multi-carrier communication systems employing variable symbol rates and number of carriers
1589124471Systems and methods for transceiver communication
1599124470Reception signal processing device and method for processing reception signal
1609124336Interference mitigation in a communication system
1619124332Method, apparatus, and system for interference alignment
1629124267Digital transmitter and method for calibrating digital transmitter
1639119091Multi-carrier communication systems employing variable symbol rates and number of carriers
1649119090Multi-carrier communication systems employing variable symbol rates and number of carriers
1659119089Multi-carrier communication systems employing variable symbol rates and number of carriers
1669118527Data during analog audio
1679118525Receiver for sideband mitigation communication systems and methods for increasing communication speeds, spectral efficiency and enabling other benefits
1689118401Method of adaptive interference mitigation in wide band spectrum
1699118371Digital transmitter and method for compensating mismatch in digital transmitter
1709118319Reconfigurable circuit block supporting different interconnection configurations for rate-conversion circuit and processing circuit and related method thereof
1719112748Reduction of small spurs in transmitters
1729106497Apparatus and method for improving OFDM receiver performance in the presence of narrowband interferers
1739106461Quarter-rate speculative decision feedback equalizer
1749106453Remote radio head unit system with wideband power amplifier and method
1759106292Coarse phase estimation for highly-spectrally-efficient communications
1769100071Timing pilot generation for highly-spectrally-efficient communications
1779094250Method of channel cancellation, radio receiver, cellular communication device and computer program
1789094076Method and system for interference cancellation
1799094004Transmitter system with digital phase rotator used for applying digital phase rotation to constellation data and related signal transmission method thereof
1809088344Frequency agile filter using a digital filter and bandstop filtering
1819088329Canceling narrowband interfering signals in a distributed antenna system
1829083584Common mode modulation with current compensation
1839083582Transmitter noise cancellation in a multi transmitter-receiver system
1849077567Cooperative spectrum sensing apparatus and cooperative spectrum sensing method
1859075100Method, device and circuitry for detecting a failure on a differential bus
1869071487Power amplification system, device and method
1879071486Efficient noise canceling circuit for receivers
1889071480Unified interference power estimation
1899071472Method and apparatus for signal parameter estimation
1909071305Timing synchronization for reception of highly-spectrally-efficient communications
1919071244Ground referenced single-ended signaling
1929065703Receiver using impedance shaping
1939065557Signal transmission device and signal transmission method
1949059786Ingress suppression for communication systems
1959054855Synchronizing phases between local LO generation circuits
1969054782Methods for canceling interfering wireless signals in cable customer premises equipment devices and outside plant
1979042499Radio frequency (RF) receivers with whitened digital clocks and related methods
1989036748Interference cancellation in variable codelength systems for multi-access communication
1999020080Method and system to adaptively cancel sinusoidal interference from a signal processing system
2009020019Computing I/Q impairments at system output based on I/Q impairments at system input
2019014313Error signature analysis for data and clock recovery in a communication system
2029008246Transmission device, transmission method, reception device, reception method, program, and communication system
2039008245Optimal symbol detection in the presence of non-gaussian interference
2049001944Inter-carrier interference reduction for multi-carrier signals
2058989323Single cable including multiple interconnections between two radio units for cross polarization interference cancellation
2068989322Data detection and receiver circuit
2078971463Channel estimation in a communications system
2088953724Canceling narrowband interfering signals in a distributed antenna system
2098948699Method and arrangement for interference mitigation
2108948325Method and apparatus for digital post-distortion compensation of signal non-linearities
2118948324Communications device and related method that detects radio frequency (RF) interferer on a communications channel
2128948323Method and device for suppressing interference in communication networks using frequency switched transmit diversity coding
2138937884Interference-cognitive transmission
2148934587Selective-sampling receiver
2158929492System for and method of removing unwanted inband signals from a received communication signal

2014

2168923456Method and system for channel estimation
2178923455Asymmetrical feedback for coordinated transmission systems
2188908816Receiver with distortion compensation circuit
2198903029Monobit receiver spurious harmonics control method and system
2208897405Decision feedback equalizer for highly spectrally efficient communications
2218891705Methods for signal processing to reduce inter-symbol-interference
2228891700Method for detecting, classifying, and reducing interference in wireless networks
2238879676Channel response noise reduction at digital receivers
2248867678Interference channel equalizer
2258855253Error prediction for two-stage receivers
2268848833Receiver having controller to set local oscillators so as to render interfering signals filterable and associated methods
2278848555Method and a system for management of transmission resources in digital communication systems
2288842776Method and receiver for estimating the channel impulse response using a constant modulus interference removal iteration
2298837649Non-primary pilot channel discovery for interference cancellation
2308837647Antenna amplifier, receiving system, operating method, and use of a receiving system
2318824609Receiving device and receiving method
2328824344Time division duplex communication apparatus and reception interference preventing method thereof
2338811550Recursive implementation for calculation of whitening matrix
2348774333Signal processing apparatus and related method for generating target estimated signal of specific signal component in input signal
2358755475Maintaining linear beamforming weights in communications systems
2368750440Noise estimation in communication receivers
2378750438Interference resistant compressive sampling
2388731119Apparatus and method for reducing receiver frequency errors
2398724755Receiving apparatus and receiving method
2408718210Channel impulse response estimation for wireless receiver
2418699642Platform RFI mitigation
2428699640Transmitter compensation in decoding of intensity modulated optical OFDM with direct detection
2438699553Data-aided SIR estimation
2448693597Sensor-based wireless communication systems using compressive sampling
2458682254Wireless communication system modeling
2468681853Pulse density modulation method and apparatus
2478670510Method and system for channel estimation in a single channel MIMO system with multiple RF chains for WCDMA/HSDPA
2488660224Method and system for pre-equalization in a single weight spatial multiplexing MIMO system
2498654909Semiconductor integrated circuit
2508654908Correlation prevention methods for satellite adaptive cancellation links
2518644435Methods and devices for detecting electromagnetic interference on data transmission lines
2528630378Interference cancellation with improved estimation and tracking for wireless communication
2538625725LIN receiver providing immunity against ISO pulses

2013

2548615060Reception apparatus, reception method, and program
2558605838Interferer parameter estimation method and apparatus
2568605837Adaptive frequency-domain reference noise canceller for multicarrier communications systems
2578599979Interference cancellation with a time-sliced architecture
2588594254Waveform interpolator architecture for accurate timing recovery based on up-sampling technique
2598588349Interference cancellation in variable codelength systems for multi-access communication
2608548106Crosscorrelation interference mitigating position estimation systems and methods therefor
2618542753Detector for single-user coded signals in the presence of interference
2628537711Decentralized and cooperative reception of data by base stations
2638526534Method for transmitting information according to target encoding rate, base station and mobile station
2648503588Method and system for compensation of interference cancellation delay
2658488725Method and system for spatial channel state information feedback based on a kronecker product
2668483336System and method for extraction of communication interference
2678483335Hybrid receiver with algorithmic combining and method
2688451965Semiconductor integrated circuit, radio communication device and time to digital converter
2698451963Method and system for interference cancellation
2708451961Method of reducing interference
2718446997Apparatus and method for reducing third-order intermodulation distortion
2728442168Interference cancellation with a time-sliced architecture
2738441953Reordering with fast time out
2748437436Apparatus and method for estimating channel in broadband wireless communication system
2758428203Integrated tunable RF notch filter
2768422606Method and system for pre-equalization in a single weight spatial multiplexing MIMO system
2778416896Method and system for channel estimation in a single channel MIMO system with multiple RF chains for WCDMA/HSDPA
2788416894Timing signal frequency management methods and apparatuses
2798406354Interference cancellation in a multi-user receiver
2808396176OFDM receiving device and OFDM receiving method
2818379780Method for compensation of information losses in an OFDM-based multi-carrier communication signal caused by blanking out pulse-shaped interferences
2828374300Circuit, controller and methods for dynamic estimation and cancellation of phase and gain imbalances in quardrature signal paths of a receiver
2838374296Output circuitry for minimizing spurious frequency content
2848374295Method of scaling input data and mobile device utilizing the same
2858369469Robust synchronization and detection mechanisms for OFDM WLAN systems
2868363761Wireless modem and noise cancellation method for the same
2878345805Receiving circuit

2012

2888340234System and method for ISI based adaptive window synchronization
2898340231Optimal symbol detection in the presence of non-gaussian interference
2908340230Receiving device, receiving method, and program
2918340198Preprocessing method, base station, and system for cooperative communication
2928331510Receiver and method for two-stage equalization with sequential search
2938331507Multi-channel receiver device
2948325861Drift cancellation technique for use in clock-forwarding architectures
2958325860Asymmetrical feedback for coordinated transmission systems
2968319758Interface system and flat panel display using the same
2978306164Interference cancellation with a time-sliced architecture
2988300742Systems and methods for channel based beamforming for stacked carrier multiple access
2998285239Receiver second order intermodulation correction system and method
3008284877Noise filtering inverse transformation
3018280442Radio base station and receiver fault diagnosis method
3028254510Apparatus and method for inter-carrier interference cancellation
3038249179Communication apparatus, multicarrier communication system and communication method
3048238496Multiuser multiple-input multiple-output (MU-MIMO) channel estimation for multicarrier communications
3058233573Dynamic optimization of overlap-and-add length
3068229708Methods and apparatus for signal and interference energy estimation in a communication system
3078223901Interference in communication devices
3088218696Receiving apparatus, receiving method, integrated circuit, digital television receiver, and program
3098199863Multiple-antenna space multiplexing system using enhancement signal detection and method thereof
3108194807Method to discriminate a real echo peak from an aliased echo peak
3118184752Apparatus and method for hybrid automatic repeat request (HARQ) in wireless communication system
3128184744Method and receiver for estimating the channel impulse response using a constant modulus interference removal iteration
3138175201Systems and methods for adaptive equalization in recording channels
3148175200Hybrid correlation and least squares channel estimation
3158175136Noise cancellation method, receiver circuit, and electronic instrument
3168130878Apparatus and method for estimating carrier-to-interference-and-noise ratio in an orthogonal frequency division multiplexing system
3178126099Apparatus, and associated method, for filtering a receive signal by adaptive operation of an input noise whitening filter
3188126078Method and apparatus for reducing noise in an unbalanced channel using common mode component
3198121232Transmitting/receiving system and method of processing broadcast signal in transmitting/receiving system
3208121231Method and device for channel response determination
3218121230Correction of mismatches between two I and Q channels
3228111790Mitigating interference in a coded communication system
3238111789Method and system for channel estimation in a single channel MIMO system with multiple RF chains for WCDMA/HSDPA
3248102955Multi-pulse frequency shifted (MPFS) multiple access modulation for ultra wideband
3258099123Adaptation of transmit subchannel gains in a system with interference cancellation
3268098777Signal detection method and receiving apparatus in MIMO system
3278098776Method and system for pre-equalization in a single weight spatial multiplexing MIMO system
3288094761Uplink feedback for supporting MIMO operation in the LTE downlink

2011

3298064554Radio communication system performing multi-carrier transmission, reception device, reception method, transmission device, transmission method, delay time calculation device, and delay time calculation method
3308059769Ingress noise reduction in a digital receiver
3318045607Method applied to an equalizer for reducing ISI and related ISI reduction apparatus
3328040984Methods and apparatus for improved jitter tolerance in an SFP limit amplified signal
3338036326Apparatus and method for cancelling interferences between orthogonal coded signals in mobile communication system
3348036325Wireless communication method and apparatus for performing knowledge-based and blind interference cancellation
3358019029Interference erasure using soft decision weighting of the Viterbi decoder input in OFDM systems
3368009780Apparatus and method for generating effective signal to noise ratio (SNR) per stream in multiple-input multiple-output (MIMO) wireless communication system
3378009779System and method for broadband pulse detection among multiple interferers using a picket fence receiver
3388009778Quantized channel state information prediction in multiple antenna systems
3397995688Channel estimation and ICI cancellation for OFDM
3407995687Fast and reliable channel classification algorithms in bluetooth networks to detect and avoid 2.4 GHz interferers
3417991091Radio communication system, receiver, receiving method, transmitter, transmitting method, and device for and method of calculating delay times for multi-carrier transmission
3427978797Method and system for near optimal iterative detection of the 2-dimensional ISI channel
3437974370Parallel processing for single antenna interference cancellation
3447970078Method and receiver for estimating the channel impulse response using a constant modulus interference removal iteration
3457957495Method and device for suppressing narrowband interference
3467953193Sparse channel equalization
3477940869Radio communication method, system and a terminal station
3487933372Successive interference cancellation based on the number of retransmissions
3497912161Method and apparatus for layer 1 / layer 2 convergence declaration for an adaptive equalizer
3507899142Leakage signal cancellation apparatus
3517873323Method of estimating inter-modulation distortion
3527864901System, apparatus, and method for cancelling interferences of received signals

2010

3537844018Methods and apparatuses for reducing inter-carrier interference in an OFDM system
3547831229FM receiver with digitally controlled antenna tuning circuitry
3557830994Channel estimation system and method
3567826864Apparatus and method for power measurement summation in mobile telecommunications system user equipment
3577826572Dynamic optimization of overlap-and-add length
3587817755System, device and method for generating a logarithmic function according to a plurality of communication signals
3597817738Digital broadcasting receiving apparatus with channel estimation function
3607804921System and method for decoupling multiple control loops
3617796716Eliminating narrowband interference in a receiver
3627792226Method and apparatus for carrier power and interference-noise estimation in space division multiple access and multiple-input/multiple-output wireless communication systems
3637792225Method and device for reducing cross-correlation false alarms in CDMA and other wireless networks
3647787572Advanced signal processors for interference cancellation in baseband receivers
3657782986Signal jamming avoidance method for a frequency hopping communication system
3667778365Satellite TWTA on-line non-linearity measurement
3677770098Signal processing apparatus and method therefor
3687761075Apparatus and method for interference cancellation in wireless mobile stations operating concurrently on two or more air interfaces
3697760827Method and apparatus for improving recovery performance of time windowed signals
3707751511Method and apparatus for selecting a subset of modeled impairment correlation terms for use in received signal processing
3717693215Blinder equalizer for QAM receivers
3727688922Transmitting apparatus and transmitting method, receiving apparatus and receiving method, transceiver apparatus, communication apparatus and method, recording medium, and program
3737688921Transmitting apparatus and transmitting method, receiving apparatus and receiving method, transceiver apparatus, communication apparatus and method, recording medium, and program
3747660376Clock recovering circuit utilizing a delay locked loop for generating an output clock locked to an analog input signal and related method thereof
3757653162Receiving apparatus and receiving method
3767646832Signal receiver
3777643588Method of estimating fading coefficients of channels and of receiving symbols and related single or multi-antenna receiver and transmitter

2009

3787593479Precoding for a non-linear codec
3797573958Receiver for and method of recovering transmitted symbols in a H-ARQ packet retransmission
3807564933Method and system for near optimal iterative detection of the 2-dimensional ISI channel
3817561644Method, system and device for reducing co-channel interference
3827532688Adaptive thresholding algorithm for the noise due to unknown symbols in correlation based channel impulse response (CIR) estimate
3837515661Transmission device, transmission method, reception device, reception method, transmission/reception device, communication method, recording medium, and program
3847515658Method to adaptively scale the input to a channel decoder
3857508886System for generating a digital signal
3867505538Ultra wideband communication system, method and device with low noise reception
3877502430Coherent averaging for measuring traveling wave tube amplifier nonlinearity
3887502429Equalization for traveling wave tube amplifier nonlinearity measurements
3897489748Method for the reception of a signal that has undergone a linear precoding and a channel coding, corresponding reception device and computer program product
3907483502Apparatus and method for receiving signal in mobile communication system using adaptive antenna array scheme
3917474884Receiver

2008

3927471749Channel parameters estimation in a receiver
3937460625Method and apparatus for canceling cross-correlation noise due to strong serving cell signals
3947460624Method and system of reducing collisions in an asynchronous communication system
3957457379Adaptive multi-step combined DC offset compensation for EDGE 8-PSK
3967453966Gradient based method and apparatus for OFDM sub-carrier power optimization
3977447276Receiver and method for blind adaptive thresholding using noise estimator
3987436358Signal arrival direction deducing device, signal arrival direction deducing method, and signal direction deducing program
3997430256Method and apparatus for providing channel state information
4007424072Receiving apparatus and receiving method
4017421045Method and apparatus for computing SIR of time varying signals in a wireless communication system
4027406140Wraparound canceller, relay system, and wraparound cancelling method
4037388936Digital data receiver for edge cellular standard with DC offset correction, channel impulse response estimation, I/Q phase imbalance compensation, interference estimation, and selective equalization
4047380033Communication apparatus implementing time domain isolation with restricted bus access
4057356104Radio communication apparatus and interference avoiding method
4067330514Methods and apparatus to mitigate cross-talk interference

2007

4077312833Channel equalizing apparatus and method for digital television receiver
4087308056Joint channel estimator for synchronous and asynchronous interference suppression in SAIC receiver
4097295634Portable communication device and method therefor
4107292648Precoding for a non-linear codec
4117292639Method and apparatus for peak to average power ratio reduction for orthogonal frequency division multiplex systems
4127286517Multi-user detection method for a receiver in a MC-CDMA telecommunication system
4137269237Noise canceller
4147266166Method and arrangement for interference attenuation
4157263140Extracting signal components in radio system receiver
4167239679Adaptive thresholding algorithm for the noise due to unknown symbols in correlation based channel impulse response (CIR) estimate
4177218667Radio reception apparatus and radio reception method
4187197068Non-iterative time-domain equalizer
4197187740Communications system
4207180552Channel equalizer in digital TV receiver

2006

4217148787Remote keyless entry circuit having transient pulse suppression
4227142583Receiver with plural detecting processors
4237133476Apparatus and methods for suppression of interference among disparately-modulated signals
4247116734Method and system for providing maximum likelihood detection with decision feedback interference cancellation
4257113557Noise canceling method and apparatus
4267107031Co-channel interference rejection in a digital receiver
4277106815Ingress noise reduction in a digital receiver
4287079586Systems and methods for optimal distribution of symbols in a fixed size data packet to improve receiver performance
4297054396Method and apparatus for multipath signal compensation in spread-spectrum communications systems
4307046751Dynamic allocation of NEXT cancellation filters in a modem pool environment
4317042969Method and apparatus for frame alignment in discrete multitone transceivers
4327035361Adaptive noise filtering and equalization for optimal high speed multilevel signal decoding
4337031414Combined feedforward filter for a decision feedback equalizer
4347031411Methods and apparatus for canceling co-channel interference in a receiving system using spatio-temporal whitening
4357031410Method of noise cancellation in a signal generated by discrete multi-tone modulation and circuit for carrying out said method
4367031402Interference signal removal system
4377023937Receiver window design for multicarrier communication systems
4386999517Method and apparatus for transmission of data on multiple propagation modes with far-end cross-talk cancellation
4396996197Method and apparatus for reducing interference within a communication system

2005

4406956407Pre-emphasis circuitry and methods
4416944239CMOS receiver for simultaneous bi-directional links
4426931122Single transformer hybrid system and method
4436915459Active failsafe detection for differential receiver circuits
4446904110Channel equalization system and method
4456894543Series terminated CMOS output driver with impedance calibration
4466856165Circuit for adapting characteristic wave impedance
4476842042Global chip interconnect
4486838943Input follower system and method

2004

4496826390Receiver, transceiver circuit, signal transmission method, and signal transmission system
4506823028Digitally controlled automatic gain control system for use in an analog front-end of a receiver
4516819169Isolation interface with capacitive barrier and method for transmitting a signal by means of such isolation interface
4526778618Methods and devices for minimizing interblock interference in discrete multi-tone devices
4536771097Series terminated CMOS output driver with impedance calibration
4546760380Data transmission apparatus and method
4556745342Universal serial bus transceiver shortcut protection
4566741657Circuit arrangement for transmitting pulses via a transmission path
4576738415Bi-directional communication system
4586725018Signal improvement by predistortion/postdistortion of programmable converter
4596694016Odd-order low-pass POTS device microfilter
4606690217Data width corrector
4616677778Device and method to cause a false data value to be correctly seen as the proper data value

2003

4626653857Increasing implicit decoupling capacitance using asymmetric shieldings
4636625163Collision detection on a differential bus
4646597229Interface circuit and, electronic device and communication system provided with same
4656583649Signal transmission apparatus for setting delay amount based on operational speed
4666573764Method and apparatus for voltage-mode differential simultaneous bi-directional signaling
4676566974CONNECTION STRUCTURE FOR NOISE REDUCTION IMPEDANCE ELEMENT, NOISE REDUCTION IMPEDANCE ELEMENT POSITIONING METHOD, AND RECORDING MEDIUM HAVING NOISE REDUCTION IMPEDANCE ELEMENT POSITIONING PROGRAM RECORDED THEREIN
4686563322Method and apparatus for detecting open circuit fault condition in a common-mode signal
4696556628Methods and systems for transmitting and receiving differential signals over a plurality of conductors
4706553085Means and method for increasing performance of interference-suppression based receivers
4716546063Asynchronous clock for adaptive equalization
4726546057Suppression of radio frequency interference and impulse noise in communications channels
4736542003Circuit configuration and method for directly electrically isolated broadband transmission
4746538865Fault-detecting device for communication system
4756538510High efficiency, current sink only line driver
4766535987Amplifier with a fan-out variable in time
4776535028Data bus fault detection circuit and method
4786525977Circuit configuration
4796525559Fail-safe circuit with low input impedance using active-transistor differential-line terminators

2002

4806501319Semiconductor device with signal transfer line
4816493401Receiving circuit and method for a controlled area network system
4826492880Common mode termination
4836486695Protecting unit
4846483879Compensating for initial signal interference exhibited by differential transmission lines
4856477212Method and apparatus for reducing interference in a twisted wire pair transmission system
4866448837Reduced current variability I/O bus termination
4876445791System and methods for modem interface
4886433600Method and apparatus for glitch protection for input buffers in a source-synchronous environment
4896419160Reduction of noise on cable
4906418550Line error checking circuit for an electric data transmission system
4916414540Input filter stage for a data stream, and method for filtering a data stream
4926410998Circuit arrangement with a reduction circuit for reducing interfering longitudinal voltages on a two-wire line
4936408032Transmit baseline wander correction technique
4946407609Distortion precompensator and method of compensating for distortion in a transmission medium
4956404822Control of broadband voice and data communication over a low quality noisy transmission media
4966396673Reduced-loss, high-frequency signal transmission system utilizing an over-voltage and over-current protection device
4976381284Method of and devices for telecommunications
4986377640Means and method for a synchronous network communications system
4996377076Circuitry to support a power/area efficient method for high-frequency pre-emphasis for chip to chip signaling
5006373909Communications terminal having a receiver and method for removing known interferers from a digitized intermediate frequency signal
5016373262Method and apparatus for testing a signal line
5026366632Accounting for clock slew in serial communications
5036362674Method and apparatus for providing noise immunity for a binary signal path on a chip
5046347390Data encoding method and device, data decoding method and device, and data supply medium
5056335718Data transmission apparatus and method

2001

5066330275Method and apparatus for overcoming periodic disturbances in digital subscriber loops
5076320406Methods and apparatus for a terminated fail-safe circuit
5086310495Clock wave noise reducer
5096310494Bus driver
5106304106CMOS bi-directional current mode differential link with precompensation
5116304098Method and apparatus for reducing noise in communication channels having a shared reference signal
5126285754Odd-order low-pass pots device microfilter
5136278754Demodulation of asynchronously sampled data by means of detection-transition sample estimation in a shared multi-carrier environment
5146275526Serial data communication between integrated circuits
5156271698Method and apparatus for correcting imperfectly equalized bipolar signals
5166252418Reduced area active above-supply and below-ground noise suppression circuits
5176218882Diode circuit for clamping the signals on a transmission line to a predetermined potential
5186195398Method and apparatus for coding and communicating data in noisy environment
5196181156Noise suppression circuits for suppressing noises above and below reference voltages
5206173161Signal improvement by predistortion/postdistortion programmable converter
5216173021Method and apparatus for reducing interference in a twisted wire pair transmission system
5226169765Apparatus and method for output signal pulse width error correction in a communications receiver

2000

5236154498Computer system with a semi-differential bus signaling scheme
5246144242Controllable delays in multiple synchronized signals for reduced electromagnetic interference at peak frequencies
5256137524Transmitter and receiver circuits for transmission of voice, data and video signals for extended distances
5266108528Receive squelch circuit having function of detecting pulse width
5276097262Transmission line impedance matching apparatus
5286094062Coupled noise reduction circuitry
5296069927Digital signal link
5306055276Signal transmitting circuit and method with selection among differential pairs
5316043688Ratio metric fault tolerant and redundant serial communication system
5326034995System for the transmission of data via a differential bus
5336026124Transition-controlled digital encoding and signal transmission system
5346016086Noise cancellation modification to non-contact bus
5356016066Method and apparatus for glitch protection for input buffers in a source-synchronous environment

1999

5365999571Transition-controlled digital encoding and signal transmission system
5375990722Short circuit protection of an audio/video data bus
5385974464System for high speed serial video signal transmission using DC-balanced coding
5395969646Apparatus and method for decoding differential multi-level data with adaptive threshold control
5405960038Serial data transmission apparatus
5415940448Universal serial bus receiver having input signal skew compensation
5425931927Device for reducing the fluctuation of power supply voltage due to inductance by inverting bits in groups of data lines
5435898729Fault tolerant digital transmission system
5445862180Differential encoding of self-clocking data streams

1998

5455838933Control circuit and method for a first-in first-out data pipeline
5465835535Data bus interface apparatus which measures voltage potential on the uplink line of the data bus and removes an AC component
5475835498System and method for sending multiple data signals over a serial link
5485825824DC-balanced and transition-controlled encoding method and apparatus
5495812007System for transmitting binary signals over a signal line
5505793780Method for monitoring transmission of digital data signals on two parallel data lines
5515787129Decoder for a trellis encoded signal corrupted by NTSC co-channel interference and white noise
5525770950Minimizing signal reflection along a transmission line without terminating the transmission line
5535765031Fault tolerant output stage for digital two-conductor bus data communication system
5545748902Polarity switched data bus for reduced electromagnetic interference
5555745549Line break detection device and modem comprising such a device
5565713025Asynchronous arbiter using multiple arbiter elements to enhance speed
5575705922Terminator with voltage regulator

1997

5585675283Pilot recovery and polarity detection system
5595659273Line termination for multiple differential transmission lines
5605650757Impedance stepping for increasing the operating speed of computer backplane busses
5615644574Noise canceling single return conductor for multiple signal carrying conductors
5625638400Receiver
5635638009Three conductor asynchronous signaling
5645596285Impedance adaptation process and device for a transmitter and/or receiver, integrated circuit and transmission system
5655592103System for fast switching of time critical input signals

1996

5665576723VGA signal converter for converting VGA color signals to VGA monochrome signals
5675557633Integrated multi-port repeater having shared resources
5685504540Conductor arrangement for VGA video cables
5695497284Method and device for the protection of a series bus against short circuits
5705483110Signal transmission method, signal transmission circuit and information processing system using same

1995

5715467369AUI to twisted pair loopback
5725465105Autosensing switching system
5735430762Expandable repeater
5745420526Circuit for pulling an integrated circuit input to a determined state
5755418820Automatic polarity detection and correction method and apparatus employing linkpulses
5765408500Method and apparatus for transmission of local area network signals over a single unshielded twisted pair
5775386393Fencing circuit and method for isolating spurious noise at system interface

1994

5785353409Computer-monitor extended range communications link
5795347543Device for differential-mode information transmission between at least two elements of a motor vehicle
5805331206Circuit for driving a transmission line
5815327465Method and apparatus for squelch circuit in network communication
5825315590Selectable repeater port reconnection method and apparatus
5835315175Quasi-differential bus
5845299306Apparatus for simultaneously coupling computer video signals to a local color monitor and a distant monochrome monitor
5855295132Multiplex transmission apparatus with transmission line fault detection
5865291072Crosstalk-reduced transmission device
5875276716Bi-phase decoder phase-lock loop in CMOS

1993

5885272722Low level serial transceiver
5895268907Communication apparatus with fault tolerance
5905268676Computer-monitor extended range communications link
5915267269System and method employing predetermined waveforms for transmit equalization
5925265124Integrated multi-port repeater having shared resources
5935265123Expandable repeater
5945264744Complementary signal transmission circuit with impedance matching circuitry
5955263049Method and apparatus for CMOS differential drive having a rapid turn off
5965257287Automatic polarity detection and correction method and apparatus employing linkpulses
5975257160Serial signal transmission device and control method for determining polarity
5985255287Transceiver apparatus and methods
5995239559Terminator method and apparatus
6005235617Transmission media driving system
6015226167Microcomputer circuit for attenuating oscillations in a resonant circuit by reversing phase and feeding back resonant circuit output oscillation voltage
6025220211High speed bus transceiver with fault tolerant design for hot pluggable applications
6035206883Violation control circuit in ISDN
6045193200Computer-monitor extended range communications link for attenuating and subsequently restoring high frequency components of transmitted video signals
6055191245Delay compensation circuit
6065182466Connection polarity switching apparatus

1992

6075164960Medium attachment unit for use with twisted pair local area network
6085142168Emitter-coupled logic balanced signal transmission circuit
6095136187Temperature compensated communications bus terminator
6105126601Driver and receiver for a differential-signal electrical interface
6115124673Level independent automatic cable equalizer
6125120998Source terminated transmission line driver
6135111080Complementary signal transmission circuit with impedance matching circuitry
6145097143Bipolar to unipolar converter with automatic gain control
6155093845Signal generator for generating pulse signals having particular waveforms for data transmission and method of operation
6165093587ECL bidirectional bus for use in a network with modules which employs high resistance interconnect technology between module

1991

6175073902Device for receiving information travelling on two capacitively coupled information transmission lines, in particular for a motor vehicle
6185050190Signal detection circuit not affected by minute voltage fluctuations contained in input signal and operation method therefor
6195046072Signal distribution system
6205041415Superconducting noise discriminator
6215031176Connection interface of an information receiving part of a station in a differential information transmission system through two transmission lines, in particular in an automobile vehicle
6224989243Automatic compensation system of transmission level in MODEM

1990

6234972517Driver circuit receiving input voltage and providing corresponding output voltage
6244947406Communication interface
6254945264Interface control circuit with active circuit charge or discharge
6264943784Frequency stable digitally controlled driver circuit

1989

6274885718Extended communications link for keyboard and display units remotely located from a computer
6284856023System for maintaining low bit error rate in a starcoupled network of direct coupled stations

1988

6294783636Amplifiers providing balanced output signals
6304782300Differential transceiver with line integrity detection
6314736385Transmitter and receiver circuit

1987

6324677646Dataset powered by control and data signals from data terminal
6334642807Fault tolerant receiver

1986

6344627076Low power digital bus
6354615039Data network driver
6364614882Bus transceiver including compensation circuit for variations in electrical characteristics of components

1985

6374534039Dataset powered by control and data signals from data terminal
6384534038Coupling an electrical signal to transmission lines
6394525845Balanced circuit for connecting receiver and transmitter to transmission line
6404508946Microwave oven with rotary antenna

1983

6414399530Method and apparatus for coding and decoding binary data
6424380082Digital signal receiver with FM interference elimination capability

1982

6434327249Direct current telegraphy systems

1979

6444166196Electric direct current telegraphy transmitter

1978

6454121118Bipolar signal generating apparatus

1977

6464053723Method and apparatus for measuring the bit error frequency in a cable caused by crosstalk between line pairs during transmission of a 3-level coded PCM signal

1976

6473991325Transistor amplifier for generating complementary trapezoidal waveforms
6483978283Switching arrangement for receiving DC signals
6493974403Digital data transmission system
6503970784Transmission system
6513949169Device for the transmission of push-pull signals
6523942098Apparatus for generating ungrounded voltages
6533936700Electronic overcurrent protection of a DC data transmission circuit
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017