| Patents for H04L 25 - Baseband systems (55,083) |
|---|
| 07/16/1996 | CA2035293C Arrangement for converting binary input signal into corresponding in-phase and quadrature phase signals |
| 07/11/1996 | WO1996021305A1 Multiple access digital transmitter and receiver |
| 07/11/1996 | WO1996021304A2 Combating signal interference in digital transmission |
| 07/11/1996 | WO1996021280A1 Split frequency band signal digitizer and method |
| 07/10/1996 | EP0721269A2 Method and circuit arrangement for the termination of a line to a CMOS circuit |
| 07/10/1996 | EP0720797A1 Multirate serial viterbi decoder for code division multiple access system applications |
| 07/10/1996 | CN1126331A Refined timing recovery circuit |
| 07/09/1996 | US5535241 Signal transmission system and method of operation |
| 07/09/1996 | US5534913 Apparatus and method for integrating downstream data transfer over a cable television channel with upstream data carrier by other media |
| 07/09/1996 | US5534812 Communication between chips having different voltage levels |
| 07/09/1996 | US5534811 Voltage clamping circuit |
| 07/09/1996 | US5534801 Auto-sensing circuit |
| 07/04/1996 | WO1996020552A1 Method and apparatus for transmitting signals over a wire pair having activity detection capability |
| 07/04/1996 | WO1996020551A1 Adaptive equalization for priv transmission systems |
| 07/04/1996 | WO1996020540A2 Dual-mode fm/cdma communication system |
| 07/04/1996 | WO1996020161A1 4,4-(disubstituted)cyclohexan-1-ol dimers and related compounds |
| 07/03/1996 | EP0720334A2 Decision feedback equalizer for cancelling short- and long-multipath components using correspondingly delayed decision symbols |
| 07/03/1996 | EP0720290A1 Serial signal transmitted bit restoration circuit |
| 07/03/1996 | CN1126013A Synchronous detector and synchronizing method for digital communication receiver |
| 07/02/1996 | US5533067 Method and device for estimating transmitted signals in a receiver in digital signal transmission operations |
| 07/02/1996 | US5533066 Apparatus and method for estimating maximum likelihood sequence using optimum sampling phase |
| 07/02/1996 | US5533064 Digital radio receiver having limiter amplifiers and logarithmic detector |
| 07/02/1996 | US5533063 To shape channel impulse response of radio frequency communications channel |
| 07/02/1996 | US5533056 Data encoder/decoder for data transceiver |
| 07/02/1996 | US5533054 Multi-level data transmitter |
| 07/02/1996 | US5533049 Method, digital signal processing module and system for efficiently selecting a pre-emphasis filter during line probing |
| 07/02/1996 | CA2050852C Hdb3 (high density bipolar of order 3) code violation detector |
| 06/27/1996 | WO1996019875A1 Frequency synchronized bidirectional radio system |
| 06/27/1996 | DE19548112A1 RF module for radio control transmitter with phase-locked loop mode |
| 06/26/1996 | EP0719013A2 DC offset correction circuit |
| 06/26/1996 | EP0718843A1 Signal modulation method, signal modulator, signal demodulation method and signal demodulator |
| 06/26/1996 | EP0718778A1 Method of transmission of data on a bus |
| 06/26/1996 | CN1125500A Digital radio communication equipment |
| 06/25/1996 | US5530959 Self-synchronizing scrambler/descrambler without error multiplication |
| 06/25/1996 | US5530722 Quadrature modulator with integrated distributed RC filters |
| 06/25/1996 | US5530719 Method and a circuit for identifying the nominal frequency of a logic signal through use of trains of clock pulses having respective predetermined time durations |
| 06/25/1996 | US5530707 Area-efficient decoders for rate-k/n convolutional codes and other high rate trellis codes |
| 06/25/1996 | US5530601 Tracking threshold circuit for peak detection |
| 06/25/1996 | US5530390 Random clock generating circuit and method for control of electrical systems thereof |
| 06/25/1996 | US5530377 Method and apparatus for active termination of a line driver/receiver |
| 06/21/1996 | CA2161167A1 Dc offset correction circuit |
| 06/20/1996 | WO1996019062A1 Device for recovering a digital signal |
| 06/20/1996 | WO1996019055A1 Ofdm with variable subcarrier allocation |
| 06/20/1996 | WO1996019051A1 Method and device for transmitting at least one digital signal via at least one opto-coupler |
| 06/20/1996 | WO1996011541A3 Fault tolerant digital transmission system |
| 06/20/1996 | DE4444308A1 Anordnung zur Rückgewinnung eines digitalen Signals An arrangement for recovering a digital signal |
| 06/20/1996 | DE4444307A1 Verfahren und Anordnung zur Übertragung mindestens eines digitalen Signals Method and apparatus for transmitting at least one digital signal |
| 06/19/1996 | EP0717559A2 Equalization apparatus with effective coefficient updating operation |
| 06/19/1996 | EP0717537A1 Line coding for ATM |
| 06/19/1996 | EP0717536A1 Blind multipath correction for digital communication channel |
| 06/19/1996 | EP0717517A2 Method and system for evaluating a RDS signal |
| 06/19/1996 | EP0717495A1 Circuit for restitution of bits transmitted in an asynchronous fashion |
| 06/19/1996 | EP0716785A1 An improved rom filter |
| 06/19/1996 | CN1032101C Clock rate matching in independent networks |
| 06/18/1996 | US5528686 Transformerless hybrid circuit having direct powered line-side amplifiers |
| 06/18/1996 | US5528679 Automatic detection of digital call paths in a telephone system |
| 06/18/1996 | US5528636 Data synchronization device |
| 06/18/1996 | US5528633 Tuner with quadrature downconverter for pulse amplitude modulated data applications |
| 06/18/1996 | US5528625 High speed quantization-level-sampling modem with equalization arrangement |
| 06/18/1996 | US5528168 Power saving terminated bus |
| 06/18/1996 | CA2002791C Digital/frequency input for industrial control applications |
| 06/13/1996 | WO1996018261A2 High speed communications system for analog subscriber connections |
| 06/13/1996 | WO1996018254A1 Signalling method and structure suitable for out-of-band information transfer in communication network |
| 06/13/1996 | WO1996018239A2 Terminating transmission line impedance-matching circuit |
| 06/13/1996 | WO1996011533A3 Signal detection in a tdma system |
| 06/12/1996 | EP0716527A1 Maximum likelihood decoding and synchronous detecting method |
| 06/12/1996 | EP0716513A1 Diversity receiver in which reception characteristics can be improved |
| 06/12/1996 | EP0715746A1 Communication system and method |
| 06/12/1996 | CN1124548A Transceiver algorithms of antenna arrays |
| 06/11/1996 | US5526378 Blind multipath correction for digital communication channel |
| 06/11/1996 | US5525983 Method and apparatus for implementing a type 8B6T encoder and decoder |
| 06/11/1996 | US5525962 Communication system and method |
| 06/11/1996 | CA1338383C Equalizer for isdn-u interface |
| 06/06/1996 | WO1996017459A1 Efficient qam equalizer/demodulator with non-integer sampling |
| 06/06/1996 | WO1996017309A1 Blind signal processing system employing information maximization to recover unknown signals through unsupervised minimization of output redundancy |
| 06/06/1996 | WO1996009709A3 Method and arrangement for eliminating the influence of high-capacitance nodes |
| 06/05/1996 | EP0715440A1 Synchronous detector and synchronizing method for digital communication receiver |
| 06/05/1996 | EP0715439A2 Decision device for burst-mode receiver |
| 06/05/1996 | DE4442818A1 AM digital signal receiver, esp. for time-signal transmissions or radio clock |
| 06/05/1996 | CN1124075A A cellular/satellite communications system with improved frequency re-use |
| 06/05/1996 | CN1123978A A hybrid equalizer arrangement for use in data aom unications equipment |
| 06/04/1996 | US5524171 Device for the processing and pre-correction of an audio signal before it is amplified in an amplification system of a transmitter with amplitude modulation |
| 06/04/1996 | US5524125 Interference cancellation apparatus capable of adaptive equalization and interference cancellation at a high speed on fading diversity channels |
| 06/04/1996 | US5524124 Multiple-filter equalizer for structured digitally modulated signals |
| 06/04/1996 | US5524122 System and method for adapting the transmission rate to the line quality and modem suitable for such a system |
| 06/04/1996 | US5524121 Digital data modulating method |
| 06/04/1996 | US5524120 Digital low power symbol rate detector |
| 06/04/1996 | US5524111 Method and apparatus for transmitting an unique high rate digital data flow over N multiple different independent digital communication channels between two different primary terminal adapters |
| 06/04/1996 | US5524027 Data receiver, method of calculating metrics, and signal processing device |
| 06/04/1996 | US5524026 Method and apparatus for judging timing phase of modem which is used in data communication |
| 06/04/1996 | US5523704 Method and circuit for actively controlling the transition impedance of multiplex communications nodes |
| 06/04/1996 | US5523703 Method and apparatus for controlling termination of current driven circuits |
| 06/04/1996 | US5522866 Method and apparatus for improving the resolution of pulse position modulated communications between an implantable medical device and an external medical device |
| 05/30/1996 | WO1996016494A1 Coupling arrangement in a terminating circuit |
| 05/30/1996 | DE4441912A1 Channel equaliser filter coefficients determination device |
| 05/29/1996 | EP0714191A2 High speed data transfer over twisted pair cabling |
| 05/29/1996 | EP0714190A2 Circuit for clock recovery of a CMI coded signal |
| 05/29/1996 | CN1123586A A demodulator for frequency shift keyed signals |
| 05/28/1996 | USRE35254 Conversion device for doubling/dividing the rate of a serial bit stream |
| 05/28/1996 | US5521945 Reduced complexity EPR4 post-processor for sampled data detection |