| Patents for H04L 25 - Baseband systems (55,083) |
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| 04/05/2011 | US7920644 Predistortion apparatus and predistortion method |
| 04/05/2011 | US7920601 Vehicular communications system having improved serial communication |
| 04/05/2011 | US7920559 Transponder, transmission system, transmission method and transmission program |
| 04/05/2011 | CA2474817C High frequency network multiplexed communications over various lines using multiple modulated carrier frequencies |
| 03/31/2011 | WO2011038287A1 Nonlinear equalizer to correct for memory effects of a transmitter |
| 03/31/2011 | WO2011037934A1 Interference cancellation for wireless communications |
| 03/31/2011 | WO2011036652A2 A method and apparatus for detecting a plurality of symbol blocks |
| 03/31/2011 | WO2011035810A1 Calculation of soft values for uplink communication |
| 03/31/2011 | WO2011017256A3 Equalization for ofdm communication |
| 03/31/2011 | WO2011014583A3 Adaptive transmissions in coordinated multiple point communications |
| 03/31/2011 | WO2011002935A3 Time tracking loops for a multicarrier communication system utilizing a cyclic prefix |
| 03/31/2011 | WO2010059521A3 Channel estimation and peak to average power ratio reduction in multi - carrier modulation receivers |
| 03/31/2011 | US20110075765 Constant delay zero standby differential logic receiver and method |
| 03/31/2011 | US20110075762 Uplink interference mitigation method and apparatus |
| 03/31/2011 | US20110075761 Differential signal transmission system and method |
| 03/31/2011 | US20110075760 Radio transmission device and radio communication method |
| 03/31/2011 | US20110075754 Mitigation of transmitter passive and active intermodulation products in real and continuous time in the transmitter and co-located receiver |
| 03/31/2011 | DE19919140B4 Niederspannungs-Differenzsignaltreiber mit Vorverstärkerschaltung Low-voltage differential signaling driver with pre-amplifier circuit |
| 03/31/2011 | DE10306307B4 Framebasiertes Datenübertragungssystem mit Energiesparstruktur Frame-based data transmission system with energy-saving structure |
| 03/31/2011 | DE102009034100B3 Integrierter Schaltkreis mit einer Signalverarbeitungsanordnung und Verfahren zur Signalverarbeitung An integrated circuit comprising a signal processing arrangement and method for signal processing |
| 03/31/2011 | DE102006057103B4 Verfahren und Vorrichtung zur Kanalschätzung von Übertragungskanälen in einem OFDM-Übertragungssystem Method and device for channel estimation of transmission channels in a OFDM transmission system |
| 03/30/2011 | EP2302851A1 Power supply arrangement for line termination units |
| 03/30/2011 | EP2302850A1 Signal isolators using micro-transformers |
| 03/30/2011 | EP2301211A1 Data packet processing for estimation of a direction towards a transmitter |
| 03/30/2011 | EP2301183A1 Physical layer frame format design for wideband wireless communications systems |
| 03/30/2011 | EP2301181A1 Multi-cell channel estimation in 3g-lte based virtual pilot sequences |
| 03/30/2011 | EP1438816B1 Reduction of average-to-minimum power ratio in communications signals |
| 03/30/2011 | CN101998390A Method and device for ensuring communication security |
| 03/30/2011 | CN101997814A Multi-carrier transmission using multiple symbol lengths |
| 03/30/2011 | CN101997804A Method and device for estimating synchronous timing deviation |
| 03/30/2011 | CN101997800A Method and device for estimating carrier frequency offset |
| 03/30/2011 | CN101997799A Orthogonal frequency division multiplexing (OFDM) channel estimation method based on filter bank |
| 03/30/2011 | CN101997793A Differential data transmitting and receiving device and method with using 3 level volatge |
| 03/30/2011 | CN101997792A Cyclic prefix-based blind channel length estimation method |
| 03/30/2011 | CN101997791A Simplified non-binary repeat-accumulate (RA) coding multiple-input multiple-output (MIMO) iterative equalization scheme |
| 03/30/2011 | CN101997790A Channel estimation device and method based on time domain pilot frequency sequence |
| 03/30/2011 | CN101997789A Vector signal generating method and generator |
| 03/30/2011 | CN101997788A Method for optimizing signal recovery |
| 03/30/2011 | CN101997787A MMSE-DFE (Minimum Mean Square Error-Decision Feedback Equalization) joint detection method and system |
| 03/30/2011 | CN101997736A Channel length estimating method and device for wire communication system |
| 03/30/2011 | CN101997670A Data receiving device, data receiving method and program |
| 03/30/2011 | CN101997657A Detection method for breadth-first sphere decoding in MIMO (multiple input multiple output) system |
| 03/30/2011 | CN101997653A User equipment pairing method in virtual multi-input multi-output (MIMO) system and base station |
| 03/30/2011 | CN101997647A Network coding transmission method |
| 03/30/2011 | CN101997616A Vector array MIMO-based high-speed underwater sound communication method |
| 03/30/2011 | CN101547171B Channel estimation method applicable to wireless burst communication, and system thereof |
| 03/30/2011 | CN101409699B Signal transmission method for wideband wireless mobile commutation system |
| 03/30/2011 | CN101304394B Method for equalizing immune dynamic channel for air time encoding OFDM system |
| 03/30/2011 | CN101179549B Communication signal carrier frequency estimation method employing three-point weight interpolation algorithm |
| 03/30/2011 | CN101036359B Method and apparatus for a fully digital quadrature modulator |
| 03/29/2011 | US7917129 Method and apparatus for distributed data transfer over multiple independent wireless networks |
| 03/29/2011 | US7916841 Method and apparatus for joint detection |
| 03/29/2011 | US7916821 Method and apparatus for output data synchronization with system clock in DDR |
| 03/29/2011 | US7916803 Modified preamble structure for IEEE 802.11a extensions to allow for coexistence and interoperability between 802.11a devices and higher data rate, MIMO or otherwise extended devices |
| 03/29/2011 | US7916801 Time-domain equalization for discrete multi-tone systems |
| 03/24/2011 | WO2011033921A1 Integrated circuit |
| 03/24/2011 | WO2011033708A1 Driver circuit and video system |
| 03/24/2011 | WO2011033239A1 Method for transmitting a digital signal for a marc system with a half-duplex relay, and corresponding program product and relay device |
| 03/24/2011 | WO2011033237A1 Method for transmitting a digital signal for a marc system with a full-duplex relay, and corresponding program product and relay device |
| 03/24/2011 | WO2011033217A1 Pre-filtering of a data signal transmitted between two communicating entities via a wire transmission channel |
| 03/24/2011 | WO2011032700A1 Process for estimating the channel in an ofdm communication system, and receiver for doing the same |
| 03/24/2011 | WO2011009584A3 Method and apparatus for vectored data communication |
| 03/24/2011 | WO2011002932A3 Time tracking loops for a multicarrier communication system utilizing a cyclic prefix |
| 03/24/2011 | WO2010132475A3 Frequency domain channel estimation for wireles s repeaters |
| 03/24/2011 | WO2010048904A3 Control device for alert information in means of transport |
| 03/24/2011 | US20110072219 Managing coherence via put/get windows |
| 03/24/2011 | US20110069795 Method and System For Decoding Single Antenna Interference Cancellation (SAIC) and Redundancy Processing Adaptation Using Frame Process |
| 03/24/2011 | US20110069784 Hybrid heterodyne transmitters and receivers |
| 03/24/2011 | US20110069783 Channel equalizer and method of processing broadcast signal in receiving system |
| 03/24/2011 | US20110069743 Apparatus and method for configuring frame structure in relay wireless communication system |
| 03/24/2011 | US20110069737 Transmission of signaling in an ofdm-based system |
| 03/24/2011 | DE102010034722A1 System und Verfahren zur Übertragung von Daten über eine differentielle serielle Vollduplexverbindung System and method for transmitting data over a differential serial full duplex link |
| 03/24/2011 | DE102009029528A1 Integrierter Schaltkreis zur Informationsübertragung Integrated circuit for transmitting information |
| 03/23/2011 | EP2299641A1 Process for estimating the channel in a OFDM communication system, and receiver for doing the same |
| 03/23/2011 | EP2299617A2 Frequency-independent spatial processing for wideband MISO and MIMO systems |
| 03/23/2011 | EP2299606A2 Method and apparatus for adaptive time diversity and spatial diversity for OFDM |
| 03/23/2011 | EP2299597A1 Data transmission method |
| 03/23/2011 | EP2297908A1 Mimo symbol detection using qr factorisation with node grouping and real valued decomposition |
| 03/23/2011 | EP2297881A2 Transmission of multimedia streams to mobile devices with uncoded transport tunneling |
| 03/23/2011 | EP2297869A2 Codebook design method for multiple input multiple output system and method for using the codebook |
| 03/23/2011 | EP2179551B1 A method and apparatus for configuring sounding signals in a wireless communication network |
| 03/23/2011 | EP1776818B1 Method for equalizing a digital signal and equalizer |
| 03/23/2011 | EP1665698B1 Frequency and timing offset compensation |
| 03/23/2011 | EP1504596B1 High-resolution image projection |
| 03/23/2011 | EP1206865B1 Impairment compensation sequence and related techniques for data communication |
| 03/23/2011 | EP0998805B1 Determination of the length of a channel impulse response |
| 03/23/2011 | CN201774544U Data bus coupler |
| 03/23/2011 | CN1941756B Multiple-limb balancer processing module and method of RF pulse string of balanced reception |
| 03/23/2011 | CN101990232A User terminal (UE) and method for measuring PCCPCHRSCP (Primary Common Control Physical Channel Received Signal Code Power) |
| 03/23/2011 | CN101989972A Channel estimator |
| 03/23/2011 | CN101989968A Frequency offset estimation method and device |
| 03/23/2011 | CN101989967A Direct current bias compensation method of analog-to-digital conversion chip |
| 03/23/2011 | CN101989966A LDLH matrix decomposition-based band-limited block minimum mean squared error (MMSE) equilibrium method |
| 03/23/2011 | CN101989965A Single-carrier time frequency mixing equalization method and device |
| 03/23/2011 | CN101989964A Low-complexity Wiener filtering channel estimation method |
| 03/23/2011 | CN101989963A Method, system and device for detecting baseband data transmission |
| 03/23/2011 | CN101989962A Channel estimation method and system of physical broadcasting channel (PBCH) |
| 03/23/2011 | CN101989961A Zero signal detection method and receiving equipment |
| 03/23/2011 | CN101989883A Multi-parameter joint estimation method of underwater sound agile signal |
| 03/23/2011 | CN101989863A Rapid frequency deviation tracking device and method |