| Patents for H04L 25 - Baseband systems (55,083) |
|---|
| 02/04/2009 | CN101360077A Data receiving method for TD-SCDMA system |
| 02/04/2009 | CN101360076A Data receiving method for TD-SCDMA system |
| 02/04/2009 | CN101359993A 高速突发调制解调器 High-speed burst modem |
| 02/04/2009 | CN101359984A Method, apparatus and system implementing signal transmission |
| 02/04/2009 | CN101359928A Frequency deviation estimation method |
| 02/04/2009 | CN101359927A Method for selecting strength path in multiple cell combined channel estimation |
| 02/04/2009 | CN100459783C Method for subscriber transmission of data in a heterogeneous network |
| 02/04/2009 | CN100459764C Method and system for estimating and regulating mobile terminal frequency deviation |
| 02/04/2009 | CN100459752C Configuration method of baseband processing unit and base station |
| 02/04/2009 | CN100459605C Method and equipment for CMI signal timing recovery |
| 02/04/2009 | CN100459604C ZF-based adaptive asynchronous receiver |
| 02/04/2009 | CN100459603C Method and device for reconstructing data in distorted and weaken signal because of transmission of transmission link |
| 02/04/2009 | CN100459486C Data processing apparatus that identifies communication clock frequency |
| 02/04/2009 | CN100459481C Signal processing of channel eigenmode decomposition and channel inversion for MIMO systems |
| 02/04/2009 | CN100459467C Dynamic bandwidth allocation for multiple access communication using session queues |
| 02/04/2009 | CN100459446C An estimation and search method for channel path of multi-path fading channel |
| 02/04/2009 | CN100459440C Excess delay spread detection method for multi-carrier communication systems |
| 02/04/2009 | CN100459412C Method and apparatus for parallel midamble cancellation |
| 02/03/2009 | US7487423 Decoding method, medium, and apparatus |
| 02/03/2009 | US7486939 Apparatus for removing distortions created by an amplifier |
| 02/03/2009 | US7486894 Transceiver module and integrated circuit with dual eye openers |
| 02/03/2009 | US7486744 Distortion compensation apparatus |
| 02/03/2009 | US7486743 Device and method of measuring frequency domain response in RF modulator |
| 02/03/2009 | US7486741 Wireless transmitting/receiving device and method thereof |
| 02/03/2009 | US7486740 Calibration of transmit and receive chains in a MIMO communication system |
| 02/03/2009 | US7486736 Apparatus and method for direct measurement of channel state for coded orthogonal frequency division multiplexing receiver |
| 02/03/2009 | US7486728 Method and apparatus to control operation of an equalizer |
| 02/03/2009 | US7486726 Filter structure for iterative signal processing |
| 02/03/2009 | US7486718 Architectures, circuits, systems and methods for reducing latency in data communications |
| 02/03/2009 | US7486657 Radio controlled clock and method for retrieving time information from time signals |
| 02/03/2009 | US7486414 Image forming device, pattern formation method and storage medium storing its program |
| 02/03/2009 | US7486225 Radar device |
| 02/03/2009 | US7486117 Differential current driver and data transmission method |
| 02/03/2009 | CA2580269C Error detection and correction for base-band wireless systems |
| 02/03/2009 | CA2489126C Pulse width modulator circuit having negative bias |
| 02/03/2009 | CA2438195C Optimized scalabale network switch |
| 01/29/2009 | WO2009013790A1 Signal transmission apparatus and method |
| 01/29/2009 | WO2009013644A1 Method and device for pseudo-differential transmission |
| 01/29/2009 | WO2009012537A1 Equalizer filter with mismatch tolerant detection mechanism for lower and higher frequency gain loops |
| 01/29/2009 | WO2008150214A3 Signal processor for estimating signal parameters using an approximated inverse matrix |
| 01/29/2009 | WO2008149323A3 Multi-code precoding for othogonal multicarrier modulation |
| 01/29/2009 | WO2008085943A3 Equalizing transmitter and method of operation |
| 01/29/2009 | US20090028320 Inductive coupling for communications equipment interface circuitry |
| 01/29/2009 | US20090028277 Method and system for denoising noisy signals |
| 01/29/2009 | US20090028271 Wireless transmitting and receiving device and method |
| 01/29/2009 | US20090028267 Rapid re-synchronization of communication channels |
| 01/29/2009 | US20090028266 Compact encoding of arbitrary length binary objects |
| 01/29/2009 | US20090028158 Systems and methods for multi-pair atm over dsl |
| 01/29/2009 | US20090028073 Data capture technique for hgh speed signaling |
| 01/29/2009 | US20090027564 Serial data receiving apparatus and electronic apparatus using same |
| 01/29/2009 | DE112007000767T5 Datenentscheidungsvorrichtung und Fehlermessvorrichtung Data decision device and error measurement device |
| 01/29/2009 | DE102008022087A1 Terminationskompensation für differentielle Signale auf Glas Terminationskompensation for differential signals on glass |
| 01/29/2009 | DE102007046300A1 Verfahren zur Synchronisation von mehreren Messkanalbaugruppen und/oder Messgeräten sowie entsprechendes Messgerät Method for synchronizing multiple measuring channel assemblies and / or measuring instruments and related measuring device |
| 01/29/2009 | DE102005038122B4 Verfahren und Anordnung zur Vorverzerrung eines Basisband-Eingangssignals Method and apparatus for pre-distortion of a baseband input signal |
| 01/28/2009 | EP1825368A4 Ultra-wideband communication apparatus and methods |
| 01/28/2009 | EP1593226B1 Differential multiple-norm transmit diversity with forward error correction and related diversity reception |
| 01/28/2009 | EP1537697B1 Method and device for rapid detection of transmission errors |
| 01/28/2009 | CN201188634Y Device for processing one-driving-two circuit signal and one-driving-two circuit |
| 01/28/2009 | CN101356787A Multiplex differential transmission system |
| 01/28/2009 | CN101356786A 脉冲调制方法 Pulse modulation method |
| 01/28/2009 | CN101356785A Lattice-reduction-aided detection applying a modified lenstra-lenstra-lovasz (LLL) algorithm |
| 01/28/2009 | CN101355543A Method for estimating MIMO-SCFDE system channel based on quadrature training sequence |
| 01/28/2009 | CN101355541A Blocking equalizing method for OFDM system under Quick-Change channel condition |
| 01/28/2009 | CN101355537A Digital predistortion RF transmit-receive circuit suitable for TDD mode |
| 01/28/2009 | CN101355536A Apparatus and method for implementing predistortion treatment of baseband signal |
| 01/28/2009 | CN101355535A Tap initialization of equalizer based on estimated channel impulse response |
| 01/28/2009 | CN101355412A Method for transmitting signal |
| 01/28/2009 | CN101355410A Method and system for transmitting data based on random beam shaping |
| 01/28/2009 | CN101355405A Method and apparatus for channel quality measurements, communication system, self-adapting modulating and encoding method |
| 01/28/2009 | CN101355381A Method and apparatus for scheduling and pre-encoding based on channel vector quantification |
| 01/28/2009 | CN100456779C Compression system for receiving a plurality of telephone signals in communication device |
| 01/28/2009 | CN100456652C Cancellation of co-channel interference and inter-symbol interference in a MIMO communication system |
| 01/27/2009 | US7484168 Parity check outer code and runlength constrained outer code usable with parity bits |
| 01/27/2009 | US7483528 Loop extender with selectable line termination and equalization |
| 01/27/2009 | US7483502 Apparatus and method for receiving signal in mobile communication system using adaptive antenna array scheme |
| 01/27/2009 | US7483499 Receiver circuit and a method for its operation |
| 01/27/2009 | US7483492 GMSK and OFDM nonlinearly and linearly amplified cellular and wireless networks |
| 01/27/2009 | US7483365 Process for obtaining notches in the transmission of signals over the electricity network |
| 01/27/2009 | US7483364 Method and apparatus for detecting STBC-OFDM signals in time-variant channels |
| 01/27/2009 | CA2411457C Transmission system, transmission method, transmission apparatus, and electronic recording medium having recorded therein transmission program |
| 01/22/2009 | WO2009010973A1 Transmission of data over parallel links |
| 01/22/2009 | WO2008114175A3 Rfid device, rfid system and equalization process in rfid systems |
| 01/22/2009 | US20090024897 Robust digital communication system |
| 01/22/2009 | US20090022502 Receiving apparatus |
| 01/22/2009 | US20090022246 Communication Device, Multi-Band Receiver, and Receiver |
| 01/22/2009 | US20090022245 Low latency analog QAM coherent demodulation algorithm |
| 01/22/2009 | US20090022240 Low power distributed transmitter |
| 01/22/2009 | US20090022216 Spectrally constrained impulse shortening filter for a discrete multi-tone receiver |
| 01/22/2009 | US20090021852 Apparatus, signal-processing circuit and device for magnetic recording system |
| 01/22/2009 | DE112007000574T5 Asymmetrische Steuerung einer bidirektionalen Hochgeschwindigkeitssignalführung Asymmetric bidirectional control of a high-speed signal routing |
| 01/21/2009 | EP2017994A2 Communication method, communication apparatus and communication system |
| 01/21/2009 | EP2016729A2 Method of assigning uplink reference signals; and transmitter and receiver thereof |
| 01/21/2009 | EP2016728A2 Delay-doppler channel response demodulation method and apparatus |
| 01/21/2009 | EP2016683A2 Methods and apparatus to allocate reference signals in wireless communication systems |
| 01/21/2009 | EP2016678A2 Error detecting code for multi-character, multi-lane, multi-level physical transmission |
| 01/21/2009 | CN101351972A Antenna array calibration for multi-input multi-output wireless communication system |
| 01/21/2009 | CN101351968A Interference rejection in radio receiver |
| 01/21/2009 | CN101351962A Method and device for adjusting a pulse detection threshold, and pulse detection and corresponding receiver |
| 01/21/2009 | CN101350816A Meteor-bursting communication protocol processor base on SNR estimation |
| 01/21/2009 | CN101350800A Apparatus and method for processing interference between carriers as well as receiver using the same |