| Patents for H04L 25 - Baseband systems (55,083) |
|---|
| 03/16/2006 | US20060056496 Method and apparatus for processing a modulated signal using an equalizer and a rake receiver |
| 03/16/2006 | US20060056494 Channel estimation for time division duplex communication systems |
| 03/16/2006 | US20060056327 Adaptive pre-equalization method and apparatus |
| 03/16/2006 | US20060055435 Dynamic slice level detector |
| 03/16/2006 | DE102005043907A1 Integrierte Halbleiterschaltung A semiconductor integrated circuit |
| 03/15/2006 | EP1635526A2 Soft decisions in the presence of adjacent channel interference |
| 03/15/2006 | EP1635525A1 Channel estimation for time division duplex communication systems |
| 03/15/2006 | EP1635475A2 Method and apparatus for calculating log-likelihood ratios for decoding in a receiver for a mobile communication system |
| 03/15/2006 | EP1634419A1 Method for the estimation of data units transmitted in a radio block via a radio channel and receiving station |
| 03/15/2006 | EP1634397A1 Reducing adjacent channel interference in a multicarrier modulation system |
| 03/15/2006 | EP1634395A2 A system and method for generating a modified iota pulse for reducing adjacent channel interference (aci) in an isotropic orthogonal transfer algorithm (iota) orthogonal frequency division multiplexing (ofdm) system |
| 03/15/2006 | EP1634394A2 A system and method for generating a root raised cosine orthogonal frequency division multiplexing (rrc ofdm) modulation |
| 03/15/2006 | EP1634389A1 Joint optimization of pre and postfilter coefficients |
| 03/15/2006 | EP1634385A1 Receiving apparatus with hybrid equalizer and rake receiver and corresponding method of receiving |
| 03/15/2006 | EP1634372A1 Updating adaptive equalizer coefficients using known or predictable bit patterns distributed among unknown data |
| 03/15/2006 | EP1495568B1 Transmission system |
| 03/15/2006 | EP1342336B1 Modified block space time transmit diversity encoder |
| 03/15/2006 | EP1273105B1 Method and system employing wireless in-band signaling for downlink transmission of commands |
| 03/15/2006 | EP1050138B1 Cmos driver and on-chip termination for gigabaud speed data communication |
| 03/15/2006 | CN1748420A Method for storing and transmitting data generated by a security module |
| 03/15/2006 | CN1748389A Wideband cable system |
| 03/15/2006 | CN1748383A Virtual mimo communication system with uplink space-time codes of colabourated mobile terminals |
| 03/15/2006 | CN1747481A Non-balance and balance device of interface impedance |
| 03/15/2006 | CN1747460A Delay locked loop circuit, digital predistortion type transmitter using same, and wireless base station |
| 03/15/2006 | CN1747459A Soft-decision and self-adaptive equation with witt ratio and related apparatus thereof |
| 03/15/2006 | CN1747250A Signal transmission circuit, electronic device, cable, and connector |
| 03/15/2006 | CN1245829C Wireless transmitting/receiving apparatus and method |
| 03/15/2006 | CN1245821C Method for displaying signal under interference condition between symbols |
| 03/15/2006 | CN1245804C Improved communication scheme suppressing leakage electromagnetic fields |
| 03/14/2006 | US7013421 Trellis interleaver and feedback precoder |
| 03/14/2006 | US7013420 Coded modulation method, which takes tailbits and their coding into account |
| 03/14/2006 | US7013412 Method for segmentally deinterleaving a data signal |
| 03/14/2006 | US7012983 Timing recovery and phase tracking system and method |
| 03/14/2006 | US7012982 Method and system for de-jittering of transmitted MPEG-2 and MPEG-4 video |
| 03/14/2006 | US7012981 Method and apparatus for improving data frame synchronization in a low SNR environment |
| 03/14/2006 | US7012976 Method for decoding and of joint equalization of a digital signal protected by a code defined by a trellis |
| 03/14/2006 | US7012973 Estimation of doppler shift compensation in a mobile communication system |
| 03/14/2006 | US7012970 Method and apparatus for reducing transmitter peak power requirements |
| 03/14/2006 | US7012969 Distortion compensating apparatus |
| 03/14/2006 | US7012966 Channel estimation for wireless systems with multiple transmit antennas |
| 03/14/2006 | US7012957 High performance equalizer having reduced complexity |
| 03/14/2006 | US7012952 Method and apparatus for adjusting delay in systems with time-burst pilot and fractionally spaced equalizers |
| 03/14/2006 | US7012936 Initializing method and data transmitter |
| 03/14/2006 | US7012935 Alignment and deskew device, system and method |
| 03/14/2006 | US7012882 Channel estimator for OFDM system |
| 03/09/2006 | WO2006026450A1 Systems and methods for blind source separation of wireless comunication signals |
| 03/09/2006 | WO2006026429A1 Coded-bit scrambling for multi-stream communication in a mimo channel |
| 03/09/2006 | WO2006024915A1 Reduced state sequence estimator using multi-dimensional set partitioning |
| 03/09/2006 | WO2006024817A1 Dc offsett estimation in received signals |
| 03/09/2006 | WO2004110031A3 Current sense circuit in a line powered network element |
| 03/09/2006 | US20060052062 Maximum likelihood estimation of the channel coefficients and of the DC offset in a digital baseband signal of a radio receiver using the sage algorithm |
| 03/09/2006 | US20060052054 Noncontact short distance communication system for sliding door |
| 03/09/2006 | US20060050818 Method for synchronizing an equalizer output data |
| 03/09/2006 | US20060050816 Pipeline architecture for multi-slot wireless link processing |
| 03/09/2006 | US20060050810 Hybrid transmitter architecture having high efficiency and large dynamic range |
| 03/09/2006 | US20060050809 System and method for reducing phase distortion in a linear transmitter via the introduction of bias currents to a power amplifier |
| 03/09/2006 | US20060050808 Data transmission |
| 03/09/2006 | US20060050803 Transmission system |
| 03/09/2006 | US20060050797 Signal transmission structure |
| 03/09/2006 | US20060050774 Method and device for estimating the transfer function of a channel for the variable transmission of a multicarrier signal |
| 03/09/2006 | US20060049894 Signal transmission circuit, electronic device, cable, and connector |
| 03/09/2006 | DE102005041913A1 Data transmission e.g. for motor vehicle occupant safety airbag, involves analysis of number of data protocols received by receiver |
| 03/09/2006 | DE102005041912A1 Data transmission system for a motor vehicle, to trigger passenger protective systems on an impact, has side and frontal sensors transmitting to a control without synchronization and with independent time bases |
| 03/09/2006 | DE102005041911A1 Method for data transfer between an emitter and a receiver used in a vehicle passenger protection system comprises emitting a number of data protocols from the emitter, storing and producing an interpolated or extrapolated data value |
| 03/09/2006 | DE102005039603A1 Verfahren und Entzerrer zur Empfängerkanalschätzung in einem Fernsehsystem The method and receiver equalizer for channel estimation in a television system |
| 03/09/2006 | DE102004043321A1 Method for data transmission e.g. for motor vehicle occupant safety system, uses interpolated or extrapolated analog signal for synchronization |
| 03/09/2006 | DE102004043187A1 Digital subscriber line connection method, involves making available digital subscriber line upward channel and downward channel, and amplifying upper frequency range of downward channel using amplifier |
| 03/09/2006 | DE102004039218A1 Verfahren zur Datenübertragung über eine Datenübertragungsstrecke mit induktiven Übertragern und Datenübertragungsvorrichtung Method for data transmission via a data transmission link with inductive transmitters and data transmission device |
| 03/09/2006 | CA2578222A1 Coded-bit scrambling for multi-stream communication in a mimo channel |
| 03/08/2006 | EP1633127A2 An apparatus, method, system, and computer program for managing image processing |
| 03/08/2006 | EP1633046A2 Digital signal transfer device |
| 03/08/2006 | EP1632073A1 Method and system for switching mode power amplification |
| 03/08/2006 | EP1632072A1 Decision feedback equalizer with combined cck encoding-decoding in feedback filtering |
| 03/08/2006 | EP1632071A1 Channel estimation in a transmission diversity system |
| 03/08/2006 | EP1632070A1 Method for determining channel coefficients of a data transfer channel with a variable number of coefficients |
| 03/08/2006 | EP1597885A4 Using antenna arrays in mulipath environment |
| 03/08/2006 | EP1459447B1 Bit-detection arrangement and apparatus for reproducing information |
| 03/08/2006 | EP1234402B1 Bit error estimates from pilot signals |
| 03/08/2006 | EP1222783B1 System for setting transmission protocol based on detected baud rate |
| 03/08/2006 | EP1145429B1 On-chip termination |
| 03/08/2006 | EP0960487B1 Maximum likelihood detection of concatenated space-time codes for wireless applications with transmitter diversity |
| 03/08/2006 | CN1745554A Start-stop synchronization serial communication circuit and semiconductor integrated circuit having start-stop synchronization serial communication circuit |
| 03/08/2006 | CN1745535A Data communication using constant total current |
| 03/08/2006 | CN1744647A Apparatus, method, system, and computer program for managing image processing |
| 03/08/2006 | CN1744610A Operation support system interface and its inter connection method with network management system |
| 03/08/2006 | CN1744587A Minimum mean-square error filtering algorithm in MIMO communication system |
| 03/08/2006 | CN1744569A Unknown multicasting message processing method |
| 03/08/2006 | CN1245056C Line terminator unit for subscriber line |
| 03/08/2006 | CN1245042C Channel estimation in wireless transmission system |
| 03/08/2006 | CN1245038C Radio communication equipment and information channel evaluation method |
| 03/08/2006 | CN1244986C Driving circuit |
| 03/08/2006 | CN1244878C Method and system for fast implementation of multidimensional fast Fourier transform on distributed-memory |
| 03/07/2006 | US7010637 Single-ended memory interface system |
| 03/07/2006 | US7010444 Measuring apparatus and measuring method for pattern dependent jitter |
| 03/07/2006 | US7010269 Pre-equalizer structure based on PN511 sequence for terrestrial DTV reception |
| 03/07/2006 | US7010075 Sampling system |
| 03/07/2006 | US7010070 High performance wireless receiver with cluster multipath interference suppression circuit |
| 03/07/2006 | US7010069 Method for co-channel interference identification and mitigation |
| 03/07/2006 | US7010064 Channel delay spread adaptive equalization and decoding |
| 03/07/2006 | US7010061 Configurable all-digital coherent demodulator system for spread spectrum applications |