| Patents for H04L 25 - Baseband systems (55,083) |
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| 09/30/2004 | US20040189354 Differential current driver and data transmission method |
| 09/30/2004 | US20040189349 Device and method for converting an input signal |
| 09/30/2004 | US20040189343 Semiconductor devices with reference voltage generators and termination circuits configured to reduce termination mismatch |
| 09/30/2004 | US20040189090 Power line communication device for vehicle |
| 09/30/2004 | DE4426461B4 Verfahren zum Verarbeiten eines Signals und entsprechende Vorrichtungen hierfür A method for processing a signal and relevant apparatus |
| 09/30/2004 | CA2519124A1 Method and system for a data transmission in a communication system |
| 09/29/2004 | EP1463317A2 Method for providing digital cinema content based upon audience metrics |
| 09/29/2004 | EP1463252A1 Wireless communication system |
| 09/29/2004 | EP1463251A2 Multicarrier transmission with channel estimation |
| 09/29/2004 | EP1463227A2 Simple block space time transmit diversity using multiple spreading codes |
| 09/29/2004 | EP1463222A2 Transmission system indicating pointer values for evaluating the transmission state of data divided into a plurality of channels |
| 09/29/2004 | EP1461924A2 Method and apparatus for determining the log-likelihood ratio with precoding |
| 09/29/2004 | EP1461923A1 Low supply voltage differential signal driver |
| 09/29/2004 | EP1461868A1 Input circuit and method for the operation thereof |
| 09/29/2004 | EP1461627A2 Method and system for rate shaping in packet-based computer networks |
| 09/29/2004 | EP1391095B1 Method for estimating the transfer function of a multicarrier signal transmission channel and corresponding receiver |
| 09/29/2004 | EP1145512B1 Method and device for data transmission |
| 09/29/2004 | EP1127424B1 Dual mode qam/vsb receiver |
| 09/29/2004 | EP1062752B1 Apparatus and method for improved connectivity in wireless optical communication systems |
| 09/29/2004 | EP0950305B1 Apparatus and method for sequential maximum likelihood estimating communications signals using whitening path metrics |
| 09/29/2004 | EP0910913B1 Method and apparatus for compensating for a varying d.c. offset in a sampled signal |
| 09/29/2004 | CN1533662A Method and device for predistorting data |
| 09/29/2004 | CN1533661A Line driver for digital signal transmission |
| 09/29/2004 | CN1533660A Method and device for detecting varying data rate |
| 09/29/2004 | CN1533659A 线路驱动器 Line Drive |
| 09/29/2004 | CN1533657A Method and method for transmitting data from a first data network into a second data network |
| 09/29/2004 | CN1533110A Channel evaluating method, receiving method and receiver for orthogonal frequency alivision task signal |
| 09/29/2004 | CN1533074A Soft judging and soft judging weighting method in up channel multiple user receivers |
| 09/29/2004 | CN1533071A Multiple user detection method and device, and self adaptive filter detector in it |
| 09/29/2004 | CN1533065A Intelligent antenna up wave beam forming method and its device |
| 09/29/2004 | CN1533029A Receiver |
| 09/29/2004 | CN1169392C Digital communication receiver containing channel tracker and method for operation thereof |
| 09/29/2004 | CN1169320C Estimating method and equipment for wideband code division multiple access transmitting speed rate |
| 09/29/2004 | CN1169302C Encoding and decoding techniques for data in 24 bit sequences |
| 09/29/2004 | CN1169062C Method and apparatus for generating a control signal bitstream |
| 09/29/2004 | CN1169033C System for switching between stand-by and wake-up states, of information processing unit and of analogue switch |
| 09/28/2004 | US6799141 Method for determining the channel gain between emitters and receivers |
| 09/28/2004 | US6798869 Bit rate matching system and method |
| 09/28/2004 | US6798854 System and method for canceling interference in a communication system |
| 09/28/2004 | US6798852 Methods and systems for extracting a joint probability from a map decision device and processing a signal using the joint probability information |
| 09/28/2004 | US6798851 Decoding for a non-linear codec |
| 09/28/2004 | US6798844 Correction of phase and amplitude imbalance of I/Q modulator |
| 09/28/2004 | US6798831 Testing system |
| 09/28/2004 | US6798828 Full duplex gigabit-rate transceiver front-end and method operation |
| 09/28/2004 | US6798741 Method and system for rate shaping in packet-based computer networks |
| 09/28/2004 | US6798309 Arrangement for transmitting electrical signals and/or energy between parts that can be rotated in relation to each other |
| 09/28/2004 | US6798264 Methods and apparatus for signal processing |
| 09/28/2004 | US6798254 Dynamic control of switching reference voltage |
| 09/28/2004 | US6798237 On-chip impedance matching circuit |
| 09/28/2004 | CA2456496A1 Method for providing digital cinema content based upon audience metrics |
| 09/28/2004 | CA2389160C Clock pulse and data regenerator for different data rates |
| 09/28/2004 | CA2297236C A method of and a device for digital signal transmission |
| 09/23/2004 | WO2004082231A2 Gmsk modulation techniques |
| 09/23/2004 | WO2004082230A1 Arrangements and methods for a digital communication system |
| 09/23/2004 | WO2004082229A1 Signal level switching circuit |
| 09/23/2004 | WO2004082188A2 System and method for data communications using an adaptive pulse width modulation protocol |
| 09/23/2004 | WO2004082184A2 Data randomization in a wireless communication system |
| 09/23/2004 | WO2004082172A1 Apparatus and method for estimating a velocity of a mobile station in a mobile communication system |
| 09/23/2004 | WO2004082167A1 Position code communication method and equipment thereof |
| 09/23/2004 | WO2004068813A3 Maximum likelihood estimation of channel coefficients and dc-offset in a digital baseband signal of a radio receiver with a sage algorithm |
| 09/23/2004 | WO2004051591A3 Method for transmitting a digitized message of little information depth |
| 09/23/2004 | WO2004045096A3 Noise and channel estimation using low spreading factors |
| 09/23/2004 | WO2004036768A3 Transmission scheme for multi-carrier mimo systems |
| 09/23/2004 | WO2004023704A3 Extended algorithm data estimator |
| 09/23/2004 | US20040187062 Apparatus and method for coding/decoding |
| 09/23/2004 | US20040185801 Channel estimation in a multi carrier transmit diversity system |
| 09/23/2004 | US20040185787 Estimating channel impulse response and equalizer coefficients in UWB communication systems |
| 09/23/2004 | US20040184601 Simultaneous bidirectional input/output circuit and method |
| 09/23/2004 | US20040184598 Method and apparatus for isolation in a Caller ID or call monitor interface circuit |
| 09/23/2004 | US20040184568 Joint demodulation using a Viterbi equalizer having an adaptive total number of states |
| 09/23/2004 | US20040184566 Limit detector with hysteresis |
| 09/23/2004 | US20040184565 Method and apparatus for sub sample-per-symbol demodulator for a spectrally efficient waveform with an LPI feature |
| 09/23/2004 | US20040184561 Receiving device, receiving method, and program |
| 09/23/2004 | US20040184558 Transmitter for transmitting digital data over a transmission line |
| 09/23/2004 | US20040184557 Method and apparatus for an ultra-wideband radio utilizing MEMS filtering |
| 09/23/2004 | US20040184552 Systems and methods for implementing receiver transparent Q-mode |
| 09/23/2004 | US20040184550 Receiver which demodulates OFDM symbol |
| 09/23/2004 | US20040184522 Reducing phase noise in phase-encoded communications signals |
| 09/23/2004 | US20040184521 Equalizers for layered modulated and other signals |
| 09/23/2004 | US20040184399 Channel estimation in OFDM systems |
| 09/23/2004 | US20040183566 Line reflection reduction with energy-recovery driver |
| 09/23/2004 | US20040183565 CML (current mode logic) OCD (off chip driver) - ODT (on die termination) circuit for bidirectional data transmission |
| 09/23/2004 | CA2515260A1 System and method for data communications using an adaptive pulse width modulation protocol |
| 09/22/2004 | EP1460813A1 Spherical decoder for wireless communications |
| 09/22/2004 | EP1460793A1 A method and apparatus for counting the errors of a data signal that are outside the limits of an eye mask |
| 09/22/2004 | EP1460761A1 Automatic equalization system |
| 09/22/2004 | EP1459531A2 System for regenerating a clock for data transmission |
| 09/22/2004 | EP1459489A1 Joint equalization, soft-demapping and phase error correction in wireless system with receive diversity |
| 09/22/2004 | EP1459488A1 Method and device for a bi-directional half-duplex transmission of data |
| 09/22/2004 | EP1459469A1 Bit level diversity combining for cofd system |
| 09/22/2004 | EP1459447A2 Bit-detection arrangement and apparatus for reproducing information |
| 09/22/2004 | EP1068705B1 Latch-up recovery in quantized feedback dc restorer circuits |
| 09/22/2004 | EP0721622B1 Method, digital signal processing module and system for efficiently selecting a pre-emphasis filter during line probing |
| 09/22/2004 | CN1531807A Method for inverse multiplexing |
| 09/22/2004 | CN1531806A Eye-diagram mask for optical pulses |
| 09/22/2004 | CN1531718A Monopolar, synchronized communication system |
| 09/22/2004 | CN1531355A Method and apparatus for processing and receiving signal in movable table of mobile communication system |
| 09/22/2004 | CN1531292A Coder for digital communication |
| 09/22/2004 | CN1531228A Method and device for modilating D.C. component inhibition by odd-even information of synchronous code character |
| 09/22/2004 | CN1531217A Generator and generating method for superwide band pulse sequence, data communication apparatus and method |