| Patents for H04L 25 - Baseband systems (55,083) |
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| 04/03/2002 | EP1192775A1 Training of equalisers, for use with signals of differing data rates |
| 04/03/2002 | EP1192729A2 Pure delay estimation |
| 04/03/2002 | EP0654191B1 Apparatus and methods employing distribution preserving tomlinson precoding in transmission of digital data signals |
| 04/03/2002 | CN1343396A Adaptive channel equalizer |
| 04/03/2002 | CN1082300C Method of and apparatus for interference rejection combining in multi-antenna digital cellular communications systems |
| 04/03/2002 | CN1082292C Sampling phase synchronizing apparatus and bidirectional maximum likelihood sequence |
| 04/03/2002 | CA2358211A1 Differential signaling power management |
| 04/02/2002 | US6366632 Accounting for clock slew in serial communications |
| 04/02/2002 | US6366624 Systems and methods for receiving a modulated signal containing encoded and unencoded bits using multi-pass demodulation |
| 04/02/2002 | US6366623 Data transmission frame and methods and apparatuses for transmitting and receiving such a frame |
| 04/02/2002 | US6366619 Constrained-envelope transmitter and method therefor |
| 04/02/2002 | US6366613 High stability fast tracking adaptive equalizer for use with time varying communication channels |
| 04/02/2002 | US6366612 Automatic equalizer |
| 04/02/2002 | US6366611 Circuit for controlling equalization pulse width |
| 04/02/2002 | US6366610 Autobauding with adjustment to a programmable baud rate |
| 04/02/2002 | US6366591 Technique for treating channel impairments involving measuring a digital loss in transmitted signals in data communications |
| 04/02/2002 | US6366585 Distributed control in a communication system |
| 04/02/2002 | US6366565 Asymmetric modem communications system and method |
| 04/02/2002 | US6366375 Optical-signal transmission apparatus and method, and signal processing apparatus |
| 04/02/2002 | US6366334 Method and apparatus for removing removal part in liquid crystal display device using jet of compressed air to remove part of the substrate |
| 04/02/2002 | US6366128 Circuit for producing low-voltage differential signals |
| 04/02/2002 | US6366126 Input circuit, output circuit, and input/output circuit and signal transmission system using the same input/output circuit |
| 04/02/2002 | US6366113 Data receiver |
| 04/02/2002 | CA2266945C High speed encoder and encoding method |
| 04/02/2002 | CA2266904C High speed decoder and decoding method |
| 04/02/2002 | CA2067546C Process and device for optimizing transmission flow of signals on multifunction well cables |
| 03/28/2002 | WO2002025842A2 Universal lighting network method and system |
| 03/28/2002 | WO2002025835A1 Receiver and adaptive equalizing method |
| 03/28/2002 | WO2002025820A2 Method for overusing frequencies to permit simultaneous transmission from two or more users |
| 03/28/2002 | WO2002025817A1 Distortion reduction method and apparatus for linearization of digital pulse width modulation by efficient calculation |
| 03/28/2002 | WO2001093433A3 Method and apparatus for generating a short-range wireless data communication link |
| 03/28/2002 | WO2001078496A3 Method of modulation selection in a communication system |
| 03/28/2002 | WO2001078495A3 Method of modulation selection and decoding |
| 03/28/2002 | US20020038396 Data transfer device and method thereof |
| 03/28/2002 | US20020037737 Method for overusing frequencies to permit simultaneous transmission of signals from two or more users on the same frequency and time slot |
| 03/28/2002 | US20020037062 Reliable symbols as a means of improving the performance of information transmission systems |
| 03/28/2002 | US20020037061 System for parameter estimation and tracking of interfering digitally modulated signals |
| 03/28/2002 | US20020037059 Joint equalization and decoding using a search-based decoding algorithm |
| 03/28/2002 | US20020037058 Frequency-domain equalizer for terrestrial digital TV reception |
| 03/28/2002 | US20020037057 Adaptive weighting method for orthogonal frequency division multiplexed soft symbols using channel state information estimates |
| 03/28/2002 | US20020037034 Resource-constrained turbo-equalization |
| 03/28/2002 | US20020037031 Dynamic regulation of power consumption of a high-speed communication system |
| 03/28/2002 | US20020036998 Adaptive vector correlator for spread-spectrum communications |
| 03/28/2002 | US20020036996 Initial power control for spread-spectrum communications |
| 03/28/2002 | US20020036810 Signal break detecting circuit |
| 03/28/2002 | US20020036517 Semiconductor device |
| 03/27/2002 | EP1191756A2 Media access controller for 10 gigabit ethernet |
| 03/27/2002 | EP1191755A2 Antenna phase estimation algorithm for WCDMA closed loop transmitter antenna diversity system |
| 03/27/2002 | EP1190561A2 Codec circuit and method for increasing the data transmission rate in a modem transmission |
| 03/27/2002 | EP1190542A1 Power efficient equalization |
| 03/27/2002 | EP1190541A1 Circuit and method for galvanically separate broadband transmission |
| 03/27/2002 | EP1190540A1 Method and apparatus for using frame energy metrics to improve rate determination |
| 03/27/2002 | EP1190531A2 Pass-driver circuit for a two-conductor bus-system |
| 03/27/2002 | EP1190491A1 Method and apparatus for interference rejection |
| 03/27/2002 | EP0797878B1 Ofdm with variable subcarrier allocation |
| 03/27/2002 | EP0774188B1 Method and device for decoding a multivalent electrical signal and receiver comprising such a decoding device |
| 03/27/2002 | CN1342352A Path search method, channel estimating method and communication device |
| 03/27/2002 | CN1342010A Method using synchronous signal to control equalizer in digital residual sideband system and its device |
| 03/26/2002 | US6363137 Information terminal apparatus |
| 03/26/2002 | US6363129 Timing recovery system for a multi-pair gigabit transceiver |
| 03/26/2002 | US6363122 Coding apparatus and decoding apparatus |
| 03/26/2002 | US6363112 Parallel processing decision feedback equalizer |
| 03/26/2002 | US6363104 Method and apparatus for interference cancellation in a rake receiver |
| 03/26/2002 | US6363086 Method for combining signals on a digital interface |
| 03/26/2002 | US6362909 Line powering shelf for data transmission line |
| 03/26/2002 | US6362768 Architecture for an input and output device capable of handling various signal characteristics |
| 03/26/2002 | US6362701 Digital communications modulator having an interpolator upstream of a linearizer and method therefor |
| 03/26/2002 | US6362674 Method and apparatus for providing noise immunity for a binary signal path on a chip |
| 03/26/2002 | US6362667 Output driver circuit |
| 03/26/2002 | CA2357640A1 Data transfer device, display device, data transmitter, data receiver, and data transfer method |
| 03/26/2002 | CA2151373C Method and apparatus for transmitting nrz data signals across an isolation barrier disposed in an interface between adjacent devices on a bus |
| 03/21/2002 | WO2002023842A1 Apparatus and method for using adaptive algorithms to exploit sparsity in target weight vectors in an adaptive channel equalizer |
| 03/21/2002 | WO2002023841A1 Method for optimal estimation of a propagation channel relying solely on pilot symbols and corresponding estimator |
| 03/21/2002 | WO2002023840A1 Pilot-assisted channel estimation with pilot interpolation |
| 03/21/2002 | WO2002023839A2 Active terminating device with optional line-receiving and line-driving capabilities |
| 03/21/2002 | WO2002023751A1 Joint data detection and channel estimation, preferably of ds/cdma signals |
| 03/21/2002 | WO2002023742A2 Apparatus for and method of adapting a radio receiver using control functions |
| 03/21/2002 | WO2001076167A3 Sequential quadrant demodulation of digitally modulated radio signals |
| 03/21/2002 | WO2001041381A3 Gaussian filtered fsk modulator that includes a gaussian filter, an integrator and a look-up table |
| 03/21/2002 | WO2001001344A3 Neural network for performing real-time channel equalisation |
| 03/21/2002 | US20020035656 Asymmetric data path media access controller |
| 03/21/2002 | US20020034268 Signal delay apparatus, leakage signal removing apparatus and information processing apparatus |
| 03/21/2002 | US20020034267 System for near optimal joint channel estimation and data detection for COFDM systems |
| 03/21/2002 | US20020034264 Method for demodulating a digital signal subjected to multipath propagation impairment and an associated receiver |
| 03/21/2002 | US20020034223 Method and device for equalizing and decoding a data signal |
| 03/21/2002 | US20020034222 Methods and systems for adaptive receiver equalization |
| 03/21/2002 | US20020034221 Serial digital data communications receiver with improved automatic cable equalizer, AGC system, and DC restorer |
| 03/21/2002 | US20020034219 Switching noise reduction in a multi-clock domain transceiver |
| 03/21/2002 | US20020034213 Channel estimator for OFDM system |
| 03/21/2002 | US20020034169 Apparatus for adaptive reverse power control for spread-spectrum communications |
| 03/21/2002 | US20020034167 Method for adaptive forward power control for spread-spectrum communications |
| 03/21/2002 | US20020034161 Method and apparatus for channel estimation |
| 03/21/2002 | US20020034143 Read channel circuit and method for decoding using reduced-complexity error correction |
| 03/21/2002 | US20020033984 Optical transmission system |
| 03/21/2002 | US20020033715 Receiving circuit |
| 03/21/2002 | CA2727842A1 System and method for transmission-line termination by signal cancellation, and applications thereof |
| 03/20/2002 | EP1189478A2 Self-healing apparatus and method of optical receiver |
| 03/20/2002 | EP1189400A2 Predistortion for data transmission |
| 03/20/2002 | EP1189399A2 Output buffer circuit |
| 03/20/2002 | EP1189142A2 Method and apparatus for exchanging data between memories and logic-modules |