| Patents for H04L 25 - Baseband systems (55,083) |
|---|
| 09/21/2005 | CN1671090A An apparatus for square root computation |
| 09/20/2005 | US6947795 Frame length modulation and pulse position modulation for telemetry of analog and digital data |
| 09/20/2005 | US6947505 System for parameter estimation and tracking of interfering digitally modulated signals |
| 09/20/2005 | US6947498 Method and apparatus for performing joint timing recovery of multiple received signals |
| 09/20/2005 | US6947497 Digital signal receiver and method for receiving digital signal |
| 09/20/2005 | US6947495 Method for estimating and removing a time-varying DC-offset |
| 09/20/2005 | US6947492 Encoding and decoding ultra-wideband information |
| 09/20/2005 | US6947482 System and method for high-speed decoding and ISI compensation in a multi-pair transceiver system |
| 09/20/2005 | US6947481 Code enhanced equalization based upon a reliability factor |
| 09/20/2005 | US6947480 Networking |
| 09/20/2005 | US6947477 Apparatus and method for creating signal and profiles at a receiving station |
| 09/20/2005 | US6947475 Method and apparatus for estimating channel characteristics using pilot and non-pilot data |
| 09/20/2005 | US6947449 Apparatus, and associated method, for communication system exhibiting time-varying communication conditions |
| 09/20/2005 | US6947373 Method for optimal estimation of a propagation channel based solely on pilot symbols, and corresponding estimator |
| 09/20/2005 | US6946904 USB with over-voltage and short-circuit protection |
| 09/20/2005 | US6946868 Line reflection reduction with energy-recovery driver |
| 09/20/2005 | CA2233906C Transition-controlled digital encoding and signal transmission system |
| 09/15/2005 | WO2005086446A1 Ofdm transceiver structure with time-domain scrambling |
| 09/15/2005 | WO2005086441A1 Bit-edge zero forcing equalizer |
| 09/15/2005 | WO2005086440A1 Iterative channel and interference estimation and decoding |
| 09/15/2005 | WO2005086407A1 Reset circuit, data carrier and communication device |
| 09/15/2005 | WO2005067143A3 Feed forward filter |
| 09/15/2005 | WO2005053257A3 Spectrum management apparatus, method, and system |
| 09/15/2005 | WO2005050865A3 Coherent tracking for fm iboc receiver using a switch diversity antenna system |
| 09/15/2005 | WO2005022593A3 Periodic interface calibration for high speed communication |
| 09/15/2005 | US20050204210 Decoding method, medium, and apparatus |
| 09/15/2005 | US20050204208 Digital data receiver for edge cellular standard |
| 09/15/2005 | US20050204087 Data transfer control device and electronic instrument |
| 09/15/2005 | US20050201538 Data transfer control device and electronic instrument |
| 09/15/2005 | US20050201537 Data transfer control device and electronic instrument |
| 09/15/2005 | US20050201499 Method and apparatus for received signal quality estimation |
| 09/15/2005 | US20050201493 Single-antenna interference cancellation receiver in time slot communication system |
| 09/15/2005 | US20050201489 Adaptive reference voltage method and system |
| 09/15/2005 | US20050201487 Pre-distortion method, measurement arrangement, pre-distorter structure, transmitter, receiver and connecting device |
| 09/15/2005 | US20050201484 Soft value calculation for multilevel signals |
| 09/15/2005 | US20050201475 COFDM demodulator |
| 09/15/2005 | US20050201472 4-20 mA interface circuit |
| 09/15/2005 | US20050201455 Equalizer architecture |
| 09/15/2005 | US20050201454 System and method for automatically calibrating two-tap and multi-tap equalization for a communications link |
| 09/15/2005 | US20050201451 Method and device for determining transmission parameters |
| 09/15/2005 | US20050201328 Method for designing an uplink pilot signal and a method and a system for estimating a channel in a multicarrier code division multiple access system |
| 09/15/2005 | US20050201305 Data transfer control device, electronic instrument, and data transfer control method |
| 09/15/2005 | US20050201267 Centralized buffer architecture for an orthogonal frequency division multiplexing (ofdm) receiver |
| 09/15/2005 | US20050201162 Data transfer control device and electronic instrument |
| 09/15/2005 | US20050201157 Data transfer control device and electronic instrument |
| 09/15/2005 | DE19983287B4 Bruchfeste superabsorbierende Polymere Unbreakable superabsorbent polymers |
| 09/15/2005 | DE10334882B4 Verfahren und Anordnung zur Dekodierung eines PPM-Signals Method and apparatus for decoding a PPM signal |
| 09/15/2005 | DE102004009468A1 Serial bitstream transmission procedure converts bitstream into identical discrete impulses shorter than maximum rate bits |
| 09/15/2005 | DE102004008920A1 Mobile phone transmit receive unit has user data transmitted discontinuously in duplex mode with separate word clock lines for baseband and high frequency sections |
| 09/15/2005 | DE102004006507A1 Netzwerk und Netzwerkabschluss für Netzwerke mit einem durchlaufenden zweiadrigen Netzwerkkabel Network and network statements for networks with a continuous two-wire network cable |
| 09/15/2005 | CA2558229A1 Iterative channel and interference estimation and decoding |
| 09/14/2005 | EP1575235A2 OFDM Signal transmission method and apparatus |
| 09/14/2005 | EP1575174A1 User equipment (UE) having a hybrid parallel/serial bus interface |
| 09/14/2005 | EP1575173A1 User equipment (UE) having a hybrid parallel/serial bus interface |
| 09/14/2005 | EP1573993A1 A method and system for broadband predistortion linearizaion |
| 09/14/2005 | EP1573992A2 Technique for improving the quality of digital signals in a multi-level signaling system |
| 09/14/2005 | EP1573991A1 Precoding of contention words in a fixed wireless access system |
| 09/14/2005 | EP1573938A1 Diversity receiver having cross coupled channel parameter estimation |
| 09/14/2005 | EP1573934A1 Digital filter circuit and method for blocking a transmission line reflection signal |
| 09/14/2005 | EP1573928A2 Apparatus, and associated method, for performing joint equalization in a multiple-input, multiple-output communication system |
| 09/14/2005 | EP1573914A1 Hardware/software implementation of a pwm with enhanced features using a standard microprocessor |
| 09/14/2005 | EP1573913A2 Method for improving performance of wireless systems at high speeds |
| 09/14/2005 | EP1573476A2 Current mode signalling in electronic data processing circuit |
| 09/14/2005 | EP1529358A4 Cdma system transmission matrix coefficient calculation |
| 09/14/2005 | EP1145515B1 Trellis decoder with correction of pair swaps, for use in gigabit ethernet transceivers |
| 09/14/2005 | CN1669283A FSK receiver having a variable threshold slicer stage and corresponding method |
| 09/14/2005 | CN1669282A Method and apparatus for hybrid decision feedback equalization |
| 09/14/2005 | CN1669259A Training prefix modulation method and receiver |
| 09/14/2005 | CN1669257A Communicating method, transmitting device using the same, and receiving device using the same |
| 09/14/2005 | CN1669254A High grade binding of multi-access line for carrier grade access |
| 09/14/2005 | CN1669238A Non-parametric matched filter receiver for wireless communication systems |
| 09/14/2005 | CN1669229A Receiver for and method of recovering transmitted symbols in a H-ARQ packet retransmission |
| 09/14/2005 | CN1669215A Groupwise successive interference cancellation for block transmission with reception diversity |
| 09/14/2005 | CN1668034A A non-orthogonal representation method for signal |
| 09/14/2005 | CN1667998A Data detector and multi-channel data detector |
| 09/14/2005 | CN1667967A Data transfer control device and electronic instrument |
| 09/14/2005 | CN1667966A Data transfer control device, electronic instrument, and data transfer control method |
| 09/14/2005 | CN1667965A Data transfer control device and electronic instrument |
| 09/14/2005 | CN1667964A Data transfer control device and electronic instrument |
| 09/14/2005 | CN1667963A Data transfer control device and electronic instrument |
| 09/14/2005 | CN1667962A Data transfer control device and electronic instrument |
| 09/14/2005 | CN1667749A Apparatus for canceling intersymbol interference in semiconductor memory device and method thereof |
| 09/14/2005 | CN1219390C Equipment for data transmission between transmission systems using different phase clock and its method |
| 09/13/2005 | US6944693 Method for centrally setting data rate in a data transmission facility and a device for centrally setting data rates |
| 09/13/2005 | US6944692 Automated calibration of I/O over a multi-variable eye window |
| 09/13/2005 | US6944434 Method and apparatus for suppressing co-channel interference in a receiver |
| 09/13/2005 | US6944348 Apparatus and method for coding/decoding |
| 09/13/2005 | US6944304 Method and apparatus for reducing impulse noise in a signal processing system |
| 09/13/2005 | US6944248 Data rate calibration for asynchronous serial communications |
| 09/13/2005 | US6944245 Multi-pass interference reduction in a GSM communication system |
| 09/13/2005 | US6944244 Mechanism for OFDM equalizer tap initialization using an adaptive algorithm |
| 09/13/2005 | US6944242 Apparatus for and method of converting soft symbol information to soft bit information |
| 09/13/2005 | US6944239 CMOS receiver for simultaneous bi-directional links |
| 09/13/2005 | US6944237 Multi-pair transceiver decoder system with low computation slicer |
| 09/13/2005 | US6944215 Method and apparatus for transmitting data from an analogue modem to a digital modem through an analogue channel |
| 09/13/2005 | US6943595 Synchronization circuit |
| 09/13/2005 | CA2298938C Coherent detection system for multicarrier modulation |
| 09/09/2005 | WO2005083964A1 Multi-modulation reception method based on demodulation of signals from modulations whose symbols are included in a main constellation |
| 09/09/2005 | WO2005083962A1 Receiver circuit for apm coded data |
| 09/09/2005 | WO2005083961A1 Method and apparatus for non-intrusive transceiver property adjustment |