| Patents for H04L 25 - Baseband systems (55,083) |
|---|
| 08/15/2000 | CA2173880C Apparatus and methods for decoding a communication signal |
| 08/10/2000 | WO2000046956A1 High speed digital communications modulator |
| 08/10/2000 | WO2000046922A1 Frequency offset differential pulse position modulation |
| 08/10/2000 | WO2000046802A1 Adaptive equalizing circuit |
| 08/10/2000 | WO2000033500A3 Improved rate determination technique utilising modified cumulative metrics |
| 08/10/2000 | DE19912825C1 Method of detecting data symbols for mobile radio systems, e.g. GSM systems |
| 08/10/2000 | DE19904252A1 Methode zur Detektion von Verzerrungen sowie Empfänger für verzerrte optische Signale Method for the detection of distortion and receiver for distorted optical signals |
| 08/09/2000 | EP1026863A2 Parallel duobinary encoder for optical transmission systems |
| 08/09/2000 | EP1026862A2 Communication between pump and boiler |
| 08/09/2000 | EP1026837A2 Distortion detection method and receiver for distorted optical signals |
| 08/09/2000 | EP1025655A2 Method and receiver for transmitting data in a communication system |
| 08/09/2000 | EP0890219B1 Circuit arrangement for regenerating an input signal containing digital data sequences |
| 08/09/2000 | CN1262817A Radio receiver and method of reception |
| 08/09/2000 | CN1055363C Apparatus for decoding signal encoded by using trellis coded modulation |
| 08/09/2000 | CN1055362C Equlization apparatus with fast coefficient updating operation |
| 08/08/2000 | US6101228 Receiver of wideband digital signal in the presence of a narrow band interfering signal |
| 08/08/2000 | US6101227 Detector and method for detecting defects in the magnetic media of a mass storage system |
| 08/08/2000 | US6101223 System and method for optimizing the uncoded modulation of circular constellations using circular precoding and nonlinear encoding |
| 08/08/2000 | US6101219 Adaptive equaliser |
| 08/08/2000 | US6101217 System and method for demodulating digital information from an odd constellation |
| 08/08/2000 | US6100718 Circuit for transmitting digital signals |
| 08/08/2000 | US6100713 Termination circuits and methods for memory buses and devices |
| 08/08/2000 | CA2070811C Waveshaping transversal filter and method utilizing the same for data transmission over coaxial cable |
| 08/03/2000 | WO2000045558A1 Usb transceiver supporting higher rates |
| 08/03/2000 | WO2000045534A1 Constellation design for a pcm modem |
| 08/03/2000 | WO2000045533A1 Robbed bit signaling identification in a pcm modem |
| 08/03/2000 | WO2000045525A1 DISTINGUISHING RECEIVED A-LAW AND ν-LAW SIGNALS IN A PCM MODEM |
| 08/03/2000 | WO2000045524A1 Translation table design for a pcm modem |
| 08/03/2000 | WO2000045507A1 Data pulse receiver |
| 08/03/2000 | WO2000045328A1 Data carrier provided with at least two decoding stages |
| 08/03/2000 | WO2000010272A8 Efficient spectral saving fqpsk and fqam signal transmission and reception systems |
| 08/03/2000 | DE19903779A1 Kommunikation zwischen Pumpe und Heizkessel Communication between the pump and boiler |
| 08/03/2000 | CA2360780A1 Constellation design for a pcm modem |
| 08/03/2000 | CA2360777A1 Distinguishing received a-law and .mu.-law signals in a pcm modem |
| 08/03/2000 | CA2360774A1 Translation table design for a pcm modem |
| 08/03/2000 | CA2297936A1 A method of detecting distortions and a receiver for distorted optical signals |
| 08/02/2000 | EP1024634A2 Adaptive decision regions and metrics |
| 08/02/2000 | EP1024632A2 A method of and a device for digital signal transmission using inverse multiplexing |
| 08/02/2000 | EP1024631A1 Equaliser on feedback of weighted decisions, and corresponding equalisation process |
| 08/02/2000 | EP1023797A1 Low power density radio systems |
| 08/02/2000 | EP1023793A2 Adaptive data recovery system and methods |
| 08/02/2000 | EP1023784A2 Method and receiving device for estimating channels in communications systems |
| 08/02/2000 | EP1023779A1 Maximum likelihood sequence estimation in the presence of co-channel interference |
| 08/02/2000 | CN1262009A Electronic apparatus with a bus |
| 08/01/2000 | US6098193 Data-reproducing device that detects equalization in the presence of pre-equalization data variation |
| 08/01/2000 | US6098161 Method of generating address of coefficient memory in OFDM adaptive channel equalizer and apparatus employing the same |
| 08/01/2000 | US6097770 Frequency offset estimation for wireless systems based on channel impulse response |
| 08/01/2000 | US6097769 Viterbi detector using path memory controlled by best state information |
| 08/01/2000 | US6097763 MMSE equalizers for DMT systems with cross talk |
| 08/01/2000 | US6097754 Method of automatically detecting the baud rate of an input signal and an apparatus using the method |
| 08/01/2000 | US6097735 Signal processing apparatus capable of processing received signals of different bit rates |
| 08/01/2000 | US6097730 Transcoder unit |
| 08/01/2000 | US6097525 Method for generating duobinary signal and optical transmitter using the same method |
| 08/01/2000 | US6097322 Device and method for controlling the sampling of a signal conveying binary information coded according to a two-phase code |
| 08/01/2000 | US6097262 Transmission line impedance matching apparatus |
| 08/01/2000 | US6097245 Differential output amplifier arrangement and method for tuning the output impedance of a differential output amplifier |
| 08/01/2000 | US6097209 Erroneous operation protection circuit formed between data buses and intergrated circuit employing the same |
| 08/01/2000 | CA2192426C Bidirectional voltage translator |
| 08/01/2000 | CA2145339C Rapid-update adaptive channel-equalization filtering for digital radio receivers, such as hdtv receivers |
| 07/27/2000 | WO2000044144A1 Ofdm receiver with adaptive equaliser |
| 07/27/2000 | WO2000044142A1 Trellis decoder with correction of pair swaps, for use in gigabit ethernet transceivers |
| 07/27/2000 | WO2000044141A1 Mlse using look up tables for multiplication |
| 07/27/2000 | WO2000044140A2 Method and device for deriving interference current signals in data transmission |
| 07/27/2000 | WO2000044124A1 Method and apparatus for combining a trellis coding scheme with a pre-coding scheme for data signals |
| 07/27/2000 | WO2000044109A1 Radio communication device |
| 07/27/2000 | WO2000044108A1 Adaptive equalizer and adaptive equalizing method |
| 07/27/2000 | WO2000024149A3 Apparatus and method for high performance half-rate encoding in full-rate transmission in a tdm system |
| 07/27/2000 | WO2000022499A3 Method for transferring information |
| 07/27/2000 | DE19901204A1 Verfahren zur Realisierung von Mehrfach-Punktcodes in einer Vermittlungsstelle A process for the realization of multiple point codes in a switching center |
| 07/26/2000 | EP1021884A2 Means and method for a synchronous network communications system |
| 07/26/2000 | EP1021883A1 Method for protecting important data bits using less important data bits |
| 07/26/2000 | EP1021882A2 Device and method for cancelling code interference in a cdma communication system |
| 07/26/2000 | EP0868788B1 Method and apparatus for intersymbol interference reduction using array processing of diversity signals |
| 07/26/2000 | CN1054951C Jitter suppression circuit |
| 07/25/2000 | US6094667 Time spread root Nyquist filter |
| 07/25/2000 | US6094461 Data transmission |
| 07/25/2000 | US6094458 Arrangements and methods for generating a radio frequency signal |
| 07/25/2000 | US6094452 Timing recovery in a network-synchronized modem |
| 07/25/2000 | US6094167 Process and device for reception with directional resolution |
| 07/25/2000 | US6094075 Current control technique |
| 07/25/2000 | US6094070 Interface circuit |
| 07/25/2000 | US6094062 Coupled noise reduction circuitry |
| 07/25/2000 | CA2050350C Method of compensating for non-linearities in an end amplifier incorporated in a radio transmitter |
| 07/20/2000 | WO2000042781A1 Method for implementing multipoint codes in an exchange |
| 07/20/2000 | WO2000042719A1 Apparatus and method for improved connectivity in wireless optical communication systems |
| 07/20/2000 | WO2000042610A1 Method and apparatus for data retrieval, and optical disk device |
| 07/20/2000 | WO2000042609A1 Reproduced signal controlling method and device |
| 07/20/2000 | WO2000041521A2 Psk burst receiver with phase adjustment and timing and data recovery |
| 07/20/2000 | WO2000041507A2 Reduced-state sequence estimation with set partitioning |
| 07/20/2000 | WO2000041458A2 Method and device for transmission signal control |
| 07/20/2000 | DE19901193A1 Verfahren und Einrichtung zur Sendesignalüberwachung Method and apparatus for transmitting signal monitoring |
| 07/19/2000 | EP1020054A1 Method for equalising a receive signal |
| 07/19/2000 | EP1019847A1 System for dynamically adapting the length of a filter |
| 07/18/2000 | US6092214 Redundant network management system for a stackable fast ethernet repeater |
| 07/18/2000 | US6091932 Bidirectional point to multipoint network using multicarrier modulation |
| 07/18/2000 | US6091782 Method of diversity-receiving repeated transmissions using symbol decision threshold bands |
| 07/18/2000 | US6091779 Process for the wireless transmitting of energy and data |
| 07/18/2000 | US6091766 Data communication apparatus having ITU-T recommendation V.34 communication function |
| 07/18/2000 | US6091765 Reconfigurable radio system architecture |
| 07/18/2000 | US6089749 Byte synchronization system and method using an error correcting code |