| Patents for H04L 25 - Baseband systems (55,083) |
|---|
| 01/17/2007 | CN1897475A Optical-fiber time-delay measuring method and circuit for digital high-frequency amplification station system |
| 01/17/2007 | CN1897144A 数字数据传送方法 Digital data transmission method |
| 01/17/2007 | CN1897143A 数字数据传送方法 Digital data transmission method |
| 01/17/2007 | CN1897142A 数字数据传送方法 Digital data transmission method |
| 01/17/2007 | CN1295877C Multi-mode I/O circuitry supporting low interference signaling schemes for high speed digital interfaces |
| 01/16/2007 | US7164979 Data transmission system and occupant protection device |
| 01/16/2007 | US7164900 Impulse waveform generating apparatus |
| 01/16/2007 | US7164732 Edge incremental redundancy support in a cellular wireless terminal |
| 01/16/2007 | US7164721 Simultaneous bidirectional signal subtraction |
| 01/16/2007 | US7164713 Interpolating root nyquist filter for variable rate modulator |
| 01/16/2007 | US7164373 Data modulating method and apparatus, data demodulating method and apparatus, and code arranging method |
| 01/16/2007 | US7164372 Serial transmission system, its transmission-side circuit, and its reception-side circuit |
| 01/16/2007 | US7164299 Output buffer circuit having pre-emphasis function |
| 01/16/2007 | US7164292 Reducing electrical noise during bus turnaround in signal transfer systems |
| 01/16/2007 | US7164286 Device and method for matching output impedance in signal transmission system |
| 01/11/2007 | WO2007005794A2 Serial link apparatus, method, and system |
| 01/11/2007 | WO2007005686A1 Method and apparatus for synchronizing data channels using deskew channel |
| 01/11/2007 | WO2007005591A1 System and method for performing adaptive phase equalization |
| 01/11/2007 | WO2007005060A1 Method and apparatus for increasing data transfer rates through a communication channel |
| 01/11/2007 | WO2007004428A1 Signal transmission circuit and endoscope |
| 01/11/2007 | WO2007003979A1 Method and arrangement for estimating dc offset |
| 01/11/2007 | WO2007003696A1 Receiver and method of processing received data |
| 01/11/2007 | WO2007003485A1 Method and apparatus for determining slicing level |
| 01/11/2007 | WO2007003119A1 A baseband device of code devision multiple access mobile communication system |
| 01/11/2007 | WO2006127947A3 Evolutionary synthesis of a modem for band-limited non-linear channels |
| 01/11/2007 | WO2006110455A3 Adaptive time-filtering for channel estimation in ofdm system |
| 01/11/2007 | WO2006081550A3 Channel calibration for a time division duplexed communication system |
| 01/11/2007 | WO2005079206A3 Optimization of ultra-wideband communication through a wire medium |
| 01/11/2007 | US20070009062 Transmitter circuit, transmission method, and communications device using the transmitter circuit |
| 01/11/2007 | US20070009051 Active impedance synthesis circuit, for example for XDSL splitters |
| 01/11/2007 | US20070009017 Residual Echo Reduction for a Full Duplex Transceiver |
| 01/11/2007 | US20070008038 Power amplifier arrangement, particularly for mobile radio, and method for determining a performance parameter |
| 01/11/2007 | DE19826388B4 Fehlerverarbeitungsschaltung für eine Empfangsstelle eines Datenübertragungssystems Error processing circuit for receiving agency has a data transmission system |
| 01/11/2007 | DE102005032079A1 Noise suppression process for decoded signal comprise first and second decoded signal portion and involves determining a first energy envelope generating curve, forming an identification number, deriving amplification factor |
| 01/10/2007 | EP1742434A1 Method for transporting a signal in a radio network |
| 01/10/2007 | EP1742433A2 Method and apparatus for processing time windowing to transmit a signal in a communication system |
| 01/10/2007 | EP1742402A1 Method for implementing channel estimate in orthogonal frequency division multiplexing (ofdm) system |
| 01/10/2007 | EP1742371A1 Input/output (I/O) interface for high-speed data converters |
| 01/10/2007 | EP1741217A1 Channel estimation apparatus and method for ofdm/ofdma receiver |
| 01/10/2007 | EP1741199A2 Method and apparatus for minimizing co-channel interference |
| 01/10/2007 | EP1741198A1 Reconfigurable pulse detector in wireless communications system |
| 01/10/2007 | EP1616393B1 Joint multi-code detectors in cdma communications system |
| 01/10/2007 | EP1584168B1 Apparatus and method for processing an impulse response of a channel |
| 01/10/2007 | EP1221216B1 Improved frame structure for an adaptive modulation wireless communication system |
| 01/10/2007 | EP1155503B1 Radio receiver and method for preloading an average dc-offset into a channel filter |
| 01/10/2007 | EP1031184B1 Front end interface circuit and method of tuning the same |
| 01/10/2007 | CN1894981A Method and apparatus for mobile radio velocity estimation |
| 01/10/2007 | CN1894919A Demodulation of a multi-level quadrature amplitude modulation signal |
| 01/10/2007 | CN1894915A System for synchronous sampling and time-of-day clocking using an encoded time signal |
| 01/10/2007 | CN1894876A Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system |
| 01/10/2007 | CN1893599A Projection capable of regulating contrast |
| 01/10/2007 | CN1893406A Method and device for cancellation of radio frequency pulse interference |
| 01/10/2007 | CN1893404A Serial communication method and interface circuit |
| 01/10/2007 | CN1893403A Channel estimation method operable to cancel a dominant disturber signal from a received signal |
| 01/10/2007 | CN1893310A Multiple stream cyclic-shifted delay transmitter and transmitting baseband processing module |
| 01/10/2007 | CN1893296A Wireless spread spectrum communication system and method |
| 01/10/2007 | CN1294730C Digital interface with low power consumption |
| 01/09/2007 | US7162731 Radio frequency characterization of cable plant and corresponding calibration of communication equipment communicating via the cable plant |
| 01/09/2007 | US7161992 Transition encoded dynamic bus circuit |
| 01/09/2007 | US7161990 Predistortion amplifier |
| 01/09/2007 | US7161988 Method and apparatus for minimizing co-channel interference |
| 01/09/2007 | US7161987 Single-carrier to multi-carrier wireless architecture |
| 01/09/2007 | US7161986 Data transmission system and data transmitter/receiver for use therein, and method thereof |
| 01/09/2007 | US7161985 Method and device for transmitting data on at least one electrical power supply line |
| 01/09/2007 | US7161981 Decision feedback equalizing device |
| 01/09/2007 | US7161980 Receiver for high rate digital communication system |
| 01/09/2007 | US7161975 Enhancing CDMA multiuser detection by constraining soft decisions |
| 01/09/2007 | US7161972 Method and apparatus for downlink joint detection in a communication system |
| 01/09/2007 | US7161613 NTSC interference rejection filter |
| 01/09/2007 | US7161513 Apparatus and method for improving resolution of a current mode driver |
| 01/09/2007 | US7161388 Remote receiver detection |
| 01/09/2007 | US7161379 Shunted current reduction |
| 01/09/2007 | CA2380386C Improved frame structure for an adaptive modulation wireless communication system |
| 01/09/2007 | CA2325116C Data slicer with digitally-controlled reference |
| 01/09/2007 | CA2271046C Multi-frame synchronization for parallel channel transmissions |
| 01/04/2007 | WO2007002924A1 Intercarrier interference cancellation for a multi-user system |
| 01/04/2007 | WO2007002417A1 Estimating bit error probability (bep) in an edge wireless system |
| 01/04/2007 | WO2007002305A2 Method and system for adapting an effective spreading sequence in a communication system using direct sequence spreading |
| 01/04/2007 | WO2007001808A1 Method and system for equalizing received signal in communications systems |
| 01/04/2007 | WO2007001703A2 Communications channel symbol recovery by combining outputs at different decision delays |
| 01/04/2007 | WO2007001695A2 Composite crest factor reduction |
| 01/04/2007 | WO2007001686A1 Soft decision combining in a space diversity system |
| 01/04/2007 | WO2007001205A1 Precoder construction and equalization |
| 01/04/2007 | WO2007000620A1 Method and device for synchronization and channel estimation in a radio receiver |
| 01/04/2007 | WO2007000495A1 Data processing method, pre-distortion arrangement, transmitter, network element and base station |
| 01/04/2007 | WO2006055249A3 Ultra-wideband communication apparatus and methods |
| 01/04/2007 | US20070004268 Alien crosstalk suppression with enhanced patchcord |
| 01/04/2007 | US20070002990 Data recovery using data eye tracking |
| 01/04/2007 | US20070002983 Spacetime Equalization in A Wireless Receiver |
| 01/04/2007 | US20070002982 Receiver and method of processing received data |
| 01/04/2007 | US20070002979 Iterative channel estimation using pilot signals |
| 01/04/2007 | US20070002974 Trimming of local oscillation in an integrated circuit radio |
| 01/04/2007 | US20070002967 Digital transmitter |
| 01/04/2007 | US20070002966 Digital transmitter |
| 01/04/2007 | US20070002942 Equalization circuit |
| 01/04/2007 | US20070001794 Dsl modem and transformer |
| 01/04/2007 | DE10207315B4 Vorrichtung zur Datenrückgewinnung aus einem empfangenen Datensignal An apparatus for recovering data from a received data signal |
| 01/04/2007 | DE102006010588A1 Elektrisches Mehrleitersystem zur Gegentakt-Signalübertragung mit Dämpfungs- oder Filterglied und Datenübertragungsbus Electric multi-conductor system for push-pull signal transmission attenuation or filter element and data communications bus |
| 01/04/2007 | DE10137150B4 Leitungstreiber zur Datenübertragung Line driver for data transmission |
| 01/04/2007 | DE10130732B4 Signalübertragungsschaltung, Datenpufferschaltung und Signalübertragungsverfahren Signal transmission circuit, the data buffer circuit, and signal transmission method |