| Patents for H04L 25 - Baseband systems (55,083) |
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| 07/29/2004 | US20040146117 Reduced complexity channel estimation for wireless communication systems |
| 07/29/2004 | US20040146100 Channel equalizer of single carrier receiver and equalizing method thereof |
| 07/29/2004 | US20040146099 Receiver |
| 07/29/2004 | US20040146025 Apparatus and method for transmitting/receiving a pilot sequence in a mobile communication system using space-time trellis code |
| 07/29/2004 | US20040146018 Multi-mode terminal in a wireless MIMO system |
| 07/29/2004 | US20040145401 Timing signal generating circuit and receiver circuit designed to speed up signal transmission |
| 07/29/2004 | US20040145394 Output buffer circuit having pre-emphasis function |
| 07/29/2004 | US20040145393 Integrated circuit with on-chip termination |
| 07/29/2004 | US20040145392 Driver circuit |
| 07/29/2004 | DE10301250A1 Verfahren zum Übertragen eines Daten-Worts Method for transmitting a data word |
| 07/29/2004 | CA2512551A1 Pilot transmission schemes for wireless multi-carrier communication systems |
| 07/29/2004 | CA2512428A1 Device for data exchange between a transmitter and a receiver |
| 07/28/2004 | EP1441484A2 Reception and equalisation of multicarrier signals |
| 07/28/2004 | EP1441461A1 Apparatus and method for transmitting and receiving a pilot sequence in a mobile communication system using space-time trellis codes |
| 07/28/2004 | EP1177602B1 Method for correcting dc offsets in a receiver |
| 07/28/2004 | EP1121815B1 Method for transmitting binary data |
| 07/28/2004 | EP1072105B1 Wireless local area network spread spectrum transceiver with multipath interference mitigation |
| 07/28/2004 | CN2629355Y Printed circuit board structure for radio transmission apparatus |
| 07/28/2004 | CN2629354Y Apparatus for providing blue-tooth equipment and local area network communication |
| 07/28/2004 | CN1516944A 编码方法 Coding method |
| 07/28/2004 | CN1516943A Method and apparatus for ultra-wideband (UWB) radio utilizing MEMS filtering for echo cancellation |
| 07/28/2004 | CN1516360A Semiconductor integrated circuit for communication, and battery-saving method |
| 07/28/2004 | CN1516353A Radio receiver and processing receiver signal method |
| 07/28/2004 | CN1516028A Electronic syste, semiconductor integrated circuit and terminal device |
| 07/28/2004 | CN1159852C Jitter tester and lock phase ring using with tested flutter |
| 07/27/2004 | US6769044 Input/output interface and semiconductor integrated circuit having input/output interface |
| 07/27/2004 | US6769039 Data processing apparatus with circuit for confirming normality of serial transmission data |
| 07/27/2004 | US6768713 Orthogonal frequency division multiplexing receiver with iterative channel estimation and a corresponding method |
| 07/27/2004 | US6768517 Repetitive-PN1023-sequence echo-cancellation reference signal for single-carrier digital television broadcast systems |
| 07/27/2004 | US6768429 Multiplexing an additional bit stream with a primary bit stream with conversion between qB/rB and xB/yB encoded bit streams |
| 07/27/2004 | US6768393 Circuit and method for calibrating resistors for active termination resistance, and memory chip having the circuit |
| 07/27/2004 | US6768352 Low voltage receiver circuit and method for shifting the differential input signals of the receiver depending on a common mode voltage of the input signals |
| 07/22/2004 | WO2004062283A1 Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data |
| 07/22/2004 | WO2004062253A1 Enabling robbed bit identification |
| 07/22/2004 | WO2004062221A1 Isolation interface with capacitive barrier and method for transmitting a signal by means of such isolation interface |
| 07/22/2004 | WO2004062220A1 Receiver |
| 07/22/2004 | WO2004062183A1 Robust signal transmissions in digital television broadcasting |
| 07/22/2004 | WO2004062180A2 Method and device for adaptive quantization of soft bits |
| 07/22/2004 | WO2004062165A2 Method for improving performance of wireless systems at high speeds |
| 07/22/2004 | WO2004062158A2 Adaptive signal latency control for communications systems signals |
| 07/22/2004 | WO2004062129A1 Method and device for transmission with reduced crosstalk |
| 07/22/2004 | WO2004062127A1 Adaptive receiver and corresponding method |
| 07/22/2004 | WO2004061690A2 Apparatus and method for bus signal termination compensation during detected quiet cycle |
| 07/22/2004 | WO2004047313A3 Methods and systems acquiring impulse signals |
| 07/22/2004 | WO2004040789A3 Cascade filter receiver for ds-cdma communication systems |
| 07/22/2004 | WO2004028064A3 Electric submersible oil well pump communications |
| 07/22/2004 | US20040143722 Method and circuit configuration for transmitting data between a processor and a hardware arithmetic-logic unit |
| 07/22/2004 | US20040143406 Measuring apparatus and measuring method for pattern dependent jitter |
| 07/22/2004 | US20040142666 Determination of transmitter distortion |
| 07/22/2004 | US20040142663 Method for operating multiple overlapping wireless networks |
| 07/22/2004 | US20040141570 Symbol timing correction circuit, receiver, symbol timing correction, mothed, and demodulation processing method |
| 07/22/2004 | US20040141568 Digital modulation and demodulation technique for reliable wireless (both RF and IR) and wired high bandwidth data transmission |
| 07/22/2004 | US20040141567 Multi-level pulse amplitude modulation receiver |
| 07/22/2004 | US20040141565 Groupwise successive interference cancellation for block transmission with reception diversity |
| 07/22/2004 | US20040141564 Decoding of low-complexity signals transmitted by a constellation modulation |
| 07/22/2004 | US20040141563 Interface for data transmission |
| 07/22/2004 | US20040141560 Integrated circuit for transceiver device with means for suppressing superimposed noise and for generating a more accurate output signal |
| 07/22/2004 | US20040141550 Reduced SNR handshake signaling in ADSL systems |
| 07/22/2004 | US20040141547 Transmission method for transmitting data symbols to or from users of an ultra bandwidth telecommunication system |
| 07/22/2004 | US20040141546 Method and apparatus for ultra wideband communications system employing a spread spectrum technique transmitting a baseband signal over a wide frequency band |
| 07/22/2004 | US20040140830 Class AB digital to analog converter/line driver |
| 07/22/2004 | DE10297028T5 Drahtloses Kommunikationssystem, das konfiguriert ist, unter Verwendung einer Mischwellenformgestaltung zu kommunizieren A wireless communication system that is configured to communicate using a mixed waveform shaping |
| 07/22/2004 | CA2508567A1 Method for improving performance of wireless systems at high speeds |
| 07/21/2004 | EP1439676A2 Diversity reception |
| 07/21/2004 | EP1438816A2 Reduction of average-to-minimum power ratio in communications signals |
| 07/21/2004 | EP1438815A1 Inter-symbol interference canceller |
| 07/21/2004 | EP1438803A2 A method and a device for controlling data extraction from a data stream containing at least one data packet |
| 07/21/2004 | EP1438802A1 Transition detection, validation and memorization circuit |
| 07/21/2004 | EP1438800A2 Method and apparatus for channel quality measurements |
| 07/21/2004 | EP1145514B1 Method and circuit for restoring a binary signal |
| 07/21/2004 | EP1042861A4 Device and method for detecting pcm upstream digital impairments in a communication network |
| 07/21/2004 | EP0978176B1 Method for regenerating data |
| 07/21/2004 | CN1515112A Wireless transmitting/receiving apparatus and method |
| 07/21/2004 | CN1515102A Method and apparatus for pulse decoding communication system using multiple receivers |
| 07/21/2004 | CN1515092A Receiver |
| 07/21/2004 | CN1515088A Communication method and radio communication apparatus |
| 07/21/2004 | CN1514620A Method, apparatus and system for data transmission |
| 07/21/2004 | CN1514546A Bidirectional concurrent input/output circuit and method |
| 07/21/2004 | CN1158822C Slice predictor for signal receiver |
| 07/21/2004 | CN1158821C Method for joint decoding and equalising of digital signal protected by trellis-defined code |
| 07/21/2004 | CN1158820C Estimation in RAKE receiver of rate of change of channel |
| 07/21/2004 | CN1158811C Sub-scrambling/descrambling method and sub-scrambling/descrambling device |
| 07/21/2004 | CN1158786C Receiver with frequency-deviation correcting function |
| 07/21/2004 | CN1158778C MAP receiver for high-speed numerical transmission through rayleigh channels noisy |
| 07/21/2004 | CN1158611C Electronic system, semiconductor integrated circuit and termination device |
| 07/20/2004 | US6766464 Method and apparatus for deskewing multiple incoming signals |
| 07/20/2004 | US6766404 Branch bus system for inter-LSI data transmission |
| 07/20/2004 | US6766395 Extended common mode differential driver |
| 07/20/2004 | US6766155 Fixed termination scheme for differential receiver that compensates for process, voltage, and temperature variations |
| 07/20/2004 | US6765971 System method and computer program product for improved narrow band signal detection for echo cancellation |
| 07/20/2004 | US6765969 Method and device for multi-user channel estimation |
| 07/20/2004 | US6765959 Communication method of contactless ID card and integrated circuit used in communication method |
| 07/20/2004 | US6765958 High-speed adaptive interconnect architecture |
| 07/20/2004 | US6765952 Transmit diversity pilot processing |
| 07/20/2004 | US6765951 Method for estimating the channel impulse response of a mobile radio channel |
| 07/20/2004 | CA2358790C Out-of-sync detector, receiver and optical receiver |
| 07/20/2004 | CA2206661C A duplex decision feedback equalization system |
| 07/15/2004 | WO2004059932A2 Optimization of soft decision device and feedback equalizer |
| 07/15/2004 | WO2004059930A1 Transmitter for a controlled-shape switched signal on a communication line |
| 07/15/2004 | WO2004059899A2 Adaptive coefficient signal generator for adaptive signal equalizers with fractionally-spaced feedback |