| Patents for H04L 25 - Baseband systems (55,083) |
|---|
| 05/24/2006 | EP1659708A1 Radio communication system with variable beam-pattern antenna array |
| 05/24/2006 | EP1659702A1 Chirp slope multiple access |
| 05/24/2006 | EP1659697A1 Receiver system and method for soft-decision decoding of punctured convolutional codes |
| 05/24/2006 | EP1658707A2 Periodic interface calibration for high speed communication |
| 05/24/2006 | EP1658694A1 Iterative decoding and equalizing method for high speed communications on multiple antenna channels during transmission and reception |
| 05/24/2006 | EP1658679A1 Method and system for communication in a multiple access network |
| 05/24/2006 | EP1568160A4 Adaptive turbo multiuser detection for hsdpa/tdd cdma with unknown interferers |
| 05/24/2006 | EP1423951B1 Differential line driver with on-chip termination |
| 05/24/2006 | EP1410526B1 Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel transmission |
| 05/24/2006 | EP0970575B1 Symbol timing recovery network for a carrierless amplitude phase (cap) signal |
| 05/24/2006 | DE10202635B4 Verfahren und Schaltungsanordnung zur Rauschunterdrückung Method and circuit for noise reduction |
| 05/24/2006 | DE102005037579A1 Elektronische Steuereinheit Electronic control unit |
| 05/24/2006 | DE102004054573A1 Data signal constant voltage offset determination circuit for mobile phone homodyne receives use estimator recording filter status at two different times |
| 05/24/2006 | DE10121716B4 Schaltungsanordnung zur Verarbeitung eines Signals und daraus aufgebaute Signalauswerteschaltung Circuitry for processing a signal and signal analysis circuit composed to |
| 05/24/2006 | CN1778083A Equalizer. |
| 05/24/2006 | CN1778082A Controlled superposition coding in multi-user communication systems |
| 05/24/2006 | CN1778081A Transmitter circuit, receiver circuit, interface circuit, and electronic device |
| 05/24/2006 | CN1778061A Channel estimation circuit and channel estimation method |
| 05/24/2006 | CN1778046A Receiver circuit, interface circuit and electronic device |
| 05/24/2006 | CN1777159A Method for estimating multi-path time delay for multi-user orthogonal frequency division multiplexing system |
| 05/24/2006 | CN1777158A Ranging system, transmitting terminal, receiving terminal, ranging method, and computer program |
| 05/24/2006 | CN1777157A Timing tracing and trapping method and device |
| 05/24/2006 | CN1777054A Array antenna channel estimating aftertreatment method |
| 05/24/2006 | CN1257654C Communication channel foe fast acquisition of highly variable data transmission rate |
| 05/24/2006 | CN1257633C Modulation technology for transmission of multi data-rate signals by using band-limited channel |
| 05/23/2006 | US7050523 Systems and methods for improving timing phase estimation |
| 05/23/2006 | US7050522 Phase rotator and data recovery receiver incorporating said phase rotator |
| 05/23/2006 | US7050518 Data transmission method |
| 05/23/2006 | US7050511 In-band adjacent-channel digital audio broadcasting system |
| 05/23/2006 | US7050509 Digital isolation system with hybrid circuit in ADC calibration loop |
| 05/23/2006 | US7050493 Bandwidth-efficient modulation in communication systems |
| 05/23/2006 | US7050491 Adaptive equalization of digital modulating signal recovered from amplitude-modulated signal subject to multipath |
| 05/23/2006 | US7050490 Blind adaptive filtering method for receivers of communication systems |
| 05/23/2006 | US7050463 Automatic bit-rate detection scheme for use on SONET transceiver |
| 05/23/2006 | US7050419 Head end receiver for digital data delivery systems using mixed mode SCDMA and TDMA multiplexing |
| 05/23/2006 | US7050389 DC-offset eliminating method and receiving circuit |
| 05/23/2006 | US7049849 Signal transmission circuits that use multiple input signals to generate a respective transmit signal |
| 05/23/2006 | CA2304214C Internet telephony call routing engine |
| 05/23/2006 | CA2293814C Method and apparatus for band-adaptive demodulation |
| 05/18/2006 | WO2006052377A2 System and method for forward path gain control in a digital predistortion linearized transmitter |
| 05/18/2006 | WO2006051735A1 Modulating circuit, transmitting apparatus using the same, receiving apparatus and communication system |
| 05/18/2006 | WO2006051481A2 A method of operating a communication system, a radio station, and a radio communication system |
| 05/18/2006 | WO2006051441A1 Method and apparatus for detecting high-mobility state of mobile terminal and related device |
| 05/18/2006 | WO2006051036A1 Method for receiving a multicarrier signal using at least two estimations of a propagation channel and corresponding reception device |
| 05/18/2006 | WO2005004369A3 Methods and systems for determining an optimal training interval in a communications system |
| 05/18/2006 | US20060105710 Radio communication apparatus and radio communication method |
| 05/18/2006 | US20060104397 System and method for clock drift correction for broadcast audio/video streaming |
| 05/18/2006 | US20060104395 Nonlinear inversion |
| 05/18/2006 | US20060104389 Configurable all-digital coherent demodulator system for spread spectrum applications |
| 05/18/2006 | US20060104384 Systems and methods for vector power amplification |
| 05/18/2006 | US20060104371 Method for transmitting data on a bus |
| 05/18/2006 | US20060104342 Adaptive coefficient signal generator for adaptive signal equalizers with fractionally-spaced feedback |
| 05/18/2006 | US20060104196 Adaptive time diversity and spatial diversity for OFDM |
| 05/18/2006 | US20060103587 Receiver and method for decoding of truncated data |
| 05/18/2006 | DE10214113B4 Verfahren zum berührungslosen Austausch einer Sequenz von Datenbytes in einem Identifikationssystem A method for non-contacting interchange of a sequence of bytes of data in an identification system |
| 05/18/2006 | DE102005054215A1 Tragbare Kommunikationsvorrichtung The portable communication device |
| 05/17/2006 | EP1656809A1 Method for selection of an available transmission channel by sending a negative decision value and an additional positive decision value and corresponding base station mobile terminal and mobile radio network |
| 05/17/2006 | EP1656777A1 Auto realignment of multiple serial byte-lanes |
| 05/17/2006 | EP1297334A4 Flow cytometry-based hematology system |
| 05/17/2006 | EP1230683A4 I2c opto-isolator circuit |
| 05/17/2006 | EP1157514B1 Kalman equalisation in multicarrier receivers |
| 05/17/2006 | EP1142164B1 Method for adjusting the drive power of emitting diodes |
| 05/17/2006 | CN1774896A Channel estimation of a receiver multipath CDMA signal |
| 05/17/2006 | CN1774873A Adaptive MIMO systems |
| 05/17/2006 | CN1774014A Method for providing ring-back tone service in communication network |
| 05/17/2006 | CN1773995A System and method for auto-negotiation in a data communication device |
| 05/17/2006 | CN1773971A A network device and method for cancelling spurs without affecting an incoming signal |
| 05/17/2006 | CN1773970A Method for determining short-distance radio network information channel |
| 05/17/2006 | CN1773969A A Compression information channel communication safety tunnel |
| 05/17/2006 | CN1773943A Communication net node fault monitoring method |
| 05/17/2006 | CN1773934A Method for processing fault of multimedia sub-system equipment |
| 05/17/2006 | CN1256807C Differential data transmitter and differential date receiving and transmitting device |
| 05/17/2006 | CN1256728C Recording apparatus and recording method for recording media, and reproduction apparatus and reproduction method for recording media |
| 05/16/2006 | US7047332 Data transfer control device and electronic instrument |
| 05/16/2006 | US7046793 Digital access arrangement circuitry and method having current ramping control of the hookswitch |
| 05/16/2006 | US7046755 Digital access arrangement circuitry and method for connecting to phone lines having a DC holding circuit with switchable time constants |
| 05/16/2006 | US7046753 Interference canceller with fast phase adaptation |
| 05/16/2006 | US7046751 Dynamic allocation of NEXT cancellation filters in a modem pool environment |
| 05/16/2006 | US7046748 Channel estimation sequence and method of estimating a transmission channel which uses such a channel estimation sequence |
| 05/16/2006 | US7046745 Signal processing circuit |
| 05/16/2006 | US7046744 Method and apparatus for frequency offset estimation, and system utilizing same |
| 05/16/2006 | US7046742 System and method for temporal analysis of serial data |
| 05/16/2006 | US7046740 Reduced complexity multicarrier precoder |
| 05/16/2006 | US7046738 8-PSK transmit filtering using reduced look up tables |
| 05/16/2006 | US7046726 Method and apparatus for hybrid decision feedback equalization |
| 05/16/2006 | US7046720 System and method for DC offset compensation in a WCDMA receiver |
| 05/16/2006 | US7046037 Differential input buffers with elevated power supplies |
| 05/16/2006 | US7046033 Termination enable: hardware and software controlled enable with detect |
| 05/16/2006 | CA2391841C Apparatus and method for transmitting tfci bits for a hard split mode in a cdma mobile communication system |
| 05/11/2006 | WO2006048597A2 Method and system for computing log-likelihood ratios for coded quadrature amplitude modulated signals |
| 05/11/2006 | WO2006029546A3 Method and device for decoding a signal of a multiple input/multiple output system |
| 05/11/2006 | WO2006018690B1 Efficient fir filter suitable for use with high order modulation radio frequency transmitters |
| 05/11/2006 | WO2005057831A3 Low-power low-voltage multi-level variable-resistor line drive |
| 05/11/2006 | WO2004114559A3 A system and method for generating a modified iota pulse for reducing adjacent channel interference (aci) |
| 05/11/2006 | US20060099926 Method and device for transmission with reduced crosstalk |
| 05/11/2006 | US20060098759 Method and apparatus for performing fast power control in a mobile communication system |
| 05/11/2006 | US20060098758 System and method for forward path gain control in a digital predistortion linearized transmitter |
| 05/11/2006 | US20060098757 Device and method for presdistoring and input signal |
| 05/11/2006 | US20060098728 Decision feedback equalizer for digital tv and method thereof |
| 05/11/2006 | US20060098722 Repeating installation, communication speed adjusting method, program, and recording medium |