225830 ⎘
Baseband systems; Details ; arrangements for supplying electrical power along data transmission lines; Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection providing hard decisions only; arrangements for tracking or suppressing unwanted low frequency components, e.g. removal of dc offset Setting decision thresholds using feedback techniques only
Sub-classes:APPARATUS WITH SIGNAL QUALITY FEEDBACK
#2Apparatus with signal quality feedback
#3Methods and systems for filter frequency response shift compensation for WLAN traffic
#4PARTIAL RESPONSE RECEIVER
#5Methods and systems for filter frequency response shift compensation for WLAN traffic
#6Internal clock distortion calibration using DC component offset of clock signal
#7Data recovery technique for time interleaved receiver in presence of transmitter pulse width distortion
#8Decision feedback equalization correction of eye scope measurements
#9Partial response receiver
#10Decision feedback equalization correction of eye scope measurements
#11Internal clock distortion calibration using DC component offset of clock signal
#12EHF receiver architecture with dynamically adjustable discrimination threshold
#13Fast-settling voltage reference generator for SERDES applications
#14ISOLATION DEVICE, ISOLATION SENSOR PACKAGE, AND METHOD
#15Partial response receiver
#16System and method for drift compensation in data communications
#17Apparatuses and methods for measuring neighboring inter-frequency or inter-rat cells
#18Internal clock distortion calibration using dc component offset of clock signal
#19Decision feedback equalization correction of eye scope measurements
#20Waveform model
#21Radio receiver
#22ADC based receiver
#23Partial response receiver
#24Receiver circuit and eye monitor system
#25Decision feedback equalizer and interconnect circuit
#26High performance receiver with single calibration voltage
#27METHOD OF USING A DFE AS A SIGMA-DELTA ADC
#28EHF receiver architecture with dynamically adjustable discrimination threshold
#29Low latency multi-amplitude modulation receiver
#30Equalization circuit, semiconductor apparatus and semiconductor system using the same
#31Equalization circuit, semiconductor apparatus and semiconductor system using the same
#32Partial response receiver
#33Partial response receiver
#34FEEDBACK RECEIVE PATH WITH LOW-IF MODE
#35System and method for using television schedule information
#36DC correction for accurate detection of pulses
#37Serializer/deserializer apparatus with loopback configuration and methods thereof
#38Transmitting device, receiving device, circuit device, communication method and program
#39Device and method for removing direct current offset using randomized control pulse
#40Systems and methods for reducing effects of local oscillator leakage
#41Fully integrated DC offset compensation servo feedback loop
#42Apparatus and method to adaptively set threshold to detect transmission symbol in OOK receiver
#43Using FEC statistics to tune serdes
#44Automated erasure slicer threshold control and modification of symbol estimates to be erased
#45High bandwidth equalizer and limiting amplifier
#46Predictive selection in a fully unrolled decision feedback equalizer
#47Reference voltage generation in a single-ended receiver
#48Data receiver circuit and method of adaptively controlling equalization coefficients using the same
#49Pulse receiver and method for receiving burst signal
#50Equalizing receiver
#51Partial response receiver
#52Structure for window comparator circuit for clock data recovery from bipolar RZ data
#53Reception circuit
#54Square wave signal component cancellation
#55Robust digital communication system
#56Slicing level and sampling phase adaptation circuitry for data recovery systems
#57Passive optical network system and optical line terminal
#58METHOD AND SYSTEM FOR DISPLAYING ADVERTISING, VIDEO, AND PROGRAM SCHEDULE LISTING
#59Circuit including current-mode logic driver with multi-rate programmable pre-emphasis delay element
#60Method and system for displaying advertising, video, and program schedule listing
#61Method and system for accurately determining service provider assets
#62Method and system for detecting enhanced relative grants in a wireless communications system
#63DC offset suppression circuit for a complex filter
#64Timing detection device
#65Frequency tuning and direct current offset canceling circuit for continuous-time analog filter with time divided
#66Method and system for displaying advertising, video, and program schedule listing
#67Data slicer threshold adjustment for disparity controlled signals
#68Edge-based sampler offset correction
#69Data slicer with multi-mode threshold generator
#70Electronic device
#71Method of reducing d.c. offset
#72Partial response receiver
#73Low-power clock generation and distribution circuitry
#74High-Speed Low-Power Differential Receiver
#75Method and arrangement for estimating DC offset
#76Method and device for processing the DC offset of a radiofrequency reception subsystem
#77METHOD AND DEVICE FOR PROCESSING THE DC OFFSET OF A RADIOFREQUENCY RECEPTION SUBSYSTEM
#78Method and system for frequency feedback adjustment in digital receivers
#79Equalizer characteristics optimizing method and transmission system
#80CHANNEL BIT DETECTION SYSTEM
#81Method and apparatus for receiver pulse response determination
#82Receiving circuit
#83Partial response receiver
#84DC offset cancellation circuit for modulator using 1-bit signal conversion
#85MULTILEVEL SIGNAL RECEIVER
#86Robust digital communication system
#87Partial response receiver
#88DC offset correcting device and DC offset correcting method
#89Data slicer reference generator for multiple burst data signals
#90Data transmission system
#91Method and system for compensation of DC offset in an RF receiver
#92Circuit and method for improved offset adjustment of differential amplifier within data receiving apparatus
#93Passive optical network system and optical line terminal
#94Robust digital communication system
#95Method and Apparatus for Decision Threshold Control In An Optical Signal Receiver
#96Method and apparatus for eye-opening based optimization
#97Method and system for using PSK sync word for fine tuning frequency adjustment
#98Interference variance estimation for signal detection
#99Baseline wandering correction device and related method
#100Method and system for displaying advertising, video, and program schedule listing
#101Baseline wander correction for communication receivers
#102APPARATUS FOR AND METHOD OF BASELINE WANDER MITIGATION IN COMMUNICATION NETWORKS
#103Detection method for ACK/NACK signals and detector thereof
#104Signal processing apparatus, signal processing method, and program
#105Structure for data communications systems
#106Methods and apparatus for simultaneous automatic gain, phase and DC offset correction in communication receivers
#107Radio clock and method for extracting time information
#108Robust digital communication system
#109Robust digital communication system
#110Robust digital communication system
#111Robust digital communication system
#112Method and apparatus for compensating DC offsets in communication systems
#113Robust digital communication system
#114Method and system for removing radio frequency direct current offset in signal
#115Decision feedback restore of DC signals in a receiver
#116System and method for independently adjusting multiple compensations applied to a signal
#117Methods and apparatus for decision feedback equalization with dithered updating
#118Data communications systems
#119Saturation detection for analog-to-digital converter
#120System and method for the adjustment of compensation applied to a signal using filter patterns
#121System and method for adjusting compensation applied to a signal using filter patterns
#122Binarization circuit
#123System and method for the non-linear adjustment of compensation applied to a signal
#124System and method for independently adjusting multiple offset compensations applied to a signal
#125System and method for adjusting compensation applied to a signal
#126System and method for the adjustment of compensation applied to a signal
#127High-speed data sampler with input threshold adjustment
#128Method and apparatus for adjusting receiver gain based on received signal envelope detection
#129On-die termination circuit and method for semiconductor memory apparatus
#130Quadrature modulation apparatus, method, program, and recording medium
#131Method and apparatus for controlling the decision point of a receiver for digital communication signals
#132Adaptable DC offset correction
#133Trimming of local oscillation in an integrated circuit radio
#134System and method for displaying advertising, video, and program schedule listing
#135DC stabilization circuit for organic electroluminescent display device and power supply using the same
#136Partial response receiver with clock data recovery
#137Optical reception device and optical reception method
#138Flow-cytometry-based hematology system
#139Fsk receiver having a variable threshold slicer stage and corresponding method
#140Setting the slice level in a binary signal
#141Analog-to-digital converter with a decision circuit and an optimized decision threshold
#142Method and apparatus for decision threshold control in an optical signal receiver
#143Radio receiver DC offset cancellation via ADC input bias
#144Receiver with baseline wander compensation
#145Method and system for compensation of DC offset in an RF receiver
#146Regenerating apparatus, regenerating method, and receiver
#147Optical signal receiver, and method for controlling identification point for binarization processing performed thereby
#148Dynamic slice level detector
#149Apparatus and method for correcting DC offset of receiver in multiband-hopping communication system
#150Wireless LAN receiver with I and Q RF and baseband AGC loops and DC offset cancellation
#151Compensation of a DC offset in a receiver
#152Adaptive hysteresis receiver for a high speed digital signal
#153Discrimination phase margin monitor circuit, transmitting/receiving device and communication system
#154Receiver with adaptive detection threshold for TDMA communications
#155SLICE LEVEL CONTROL CIRCUIT
#156Adaptive reference voltage method and system
#157Method and system for using PSK sync word for fine tuning frequency adjustment
#158Method and system for frequency feedback adjustment in digital receivers
#159Robust digital communication system
#160Deterministic distortion insensitive adaptive receiver using decision updating
#161Linear full-rate phase detector and clock and data recovery circuit
#162Method and apparatus to implement DC offset correction in a sigma delta converter
#163Partial response receiver
#164Identification level control method and optical receiver
#165Data slicer capable of calibrating current mismatch
#166Soft bits normalization apparatus, method, and system
#167Apparatus and method for removing transmission DC offset from a mobile terminal transmission signal
#168Method and apparatus for producing a reference voltage
#169FAST DIGITAL DATA RECOVERY CIRCUIT
#170DC offset cancellation
#171Optimization of the decision threshold for binary signals
#172Method for setting a termination voltage and an input circuit
#173Data recovery technique for time interleaved receiver in presence of transmitter pulse width distortion
#174High-speed low-voltage serial link receiver and method thereof
#175DC coupled digital demodulator with drift eliminator
#176Fast-settling voltage reference generator for serdes applications
#177Internal clock distortion calibration using DC component offset of clock signal
#178Serializer/deserializer apparatus with loopback configuration and methods thereof