| Patents for H04L 25 - Baseband systems (55,083) |
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| 02/13/2013 | CN102932286A Method and device for channel estimation |
| 02/13/2013 | CN102932121A Method and device for generating pilot pattern, and orthogonal frequency-division multiplexing communication system |
| 02/13/2013 | CN102932119A Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system |
| 02/13/2013 | CN102932061A Time delay compensation system |
| 02/13/2013 | CN102932045A Data transmission method and device |
| 02/13/2013 | CN102932039A Antenna calibration method and system |
| 02/13/2013 | CN102932038A Multi-user mimo feedback and transmission in a wireless communication system |
| 02/13/2013 | CN102932018A Detection and mitigation of interference in a receiver |
| 02/13/2013 | CN102931920A Transmission circuit suitable for input output interface and signal transmission method |
| 02/13/2013 | CN102082632B Multi-user multi-relay downlink transmission method in multi-input multi-output cellular communication system |
| 02/13/2013 | CN102075482B Method and device for estimating channels in MIMO-OFDM (Multiple Input Multiple Output- Orthogonal Frequency Division Multiplexing) system |
| 02/13/2013 | CN101989964B Low-complexity Wiener filtering channel estimation method |
| 02/13/2013 | CN101958730B Channel estimation for wireless communication |
| 02/13/2013 | CN101951357B Symbol synchronization method in OFDM-UWB system |
| 02/13/2013 | CN101951356B Synchronization method of orthogonal frequency division multiplexing-ultra wideband (OFDM-UWB) system based on peak detection |
| 02/13/2013 | CN101951353B Channel estimation method for orthogonal frequency division multiplexing (OFDM) system under interference environment |
| 02/13/2013 | CN101882951B Multi-cell joint transmission method |
| 02/13/2013 | CN101873282B Multi-cell data transmission method and device |
| 02/13/2013 | CN101790874B Determining channel matrices by correlated transmissions to different channels |
| 02/13/2013 | CN101741447B Method,device and base stations for determining terminal group |
| 02/13/2013 | CN101707576B Receiving device and descrambler |
| 02/13/2013 | CN101652933B Arrangements in a digital subscriber line system |
| 02/13/2013 | CN101640651B Information processing device and signal processing method |
| 02/13/2013 | CN101594322B Multi-antenna channel estimation method and device as well as corresponding base station system |
| 02/13/2013 | CN101494468B Estimation method and device for multi-district united channel |
| 02/13/2013 | CN101467408B Method for channel quality measurement of multiaerial system |
| 02/13/2013 | CN101442391B Method for processing receiving terminal signal and apparatus for receiving signal |
| 02/13/2013 | CN101150548B Communication system and transmitting channel estimation method |
| 02/13/2013 | CN101087279B Code channel allocation method for code division and multi-task system |
| 02/12/2013 | US8374300 Circuit, controller and methods for dynamic estimation and cancellation of phase and gain imbalances in quardrature signal paths of a receiver |
| 02/12/2013 | US8374296 Output circuitry for minimizing spurious frequency content |
| 02/12/2013 | US8374295 Method of scaling input data and mobile device utilizing the same |
| 02/12/2013 | US8374282 Method and apparatus for improving digital predistortion correction with amplifier device biasing |
| 02/12/2013 | US8374257 System and method for superposition coding and interference cancellation in a MIMO system |
| 02/12/2013 | US8374228 Geographic locating remote endpoint monitor device, system, and methodology thereof |
| 02/12/2013 | US8374073 Data modulation in a communication system |
| 02/12/2013 | CA2501285C Multi-mode terminal in a wireless mimo system with spatial multiplexing |
| 02/07/2013 | WO2013020116A1 Balanced single-ended impedance control |
| 02/07/2013 | WO2013020072A2 Apparatuses and methods of communicating differential serial signals including charge injection |
| 02/07/2013 | WO2013019340A1 Inducing protocol violations for identifying information streams |
| 02/07/2013 | WO2013017997A1 Transmission mode adaptation in a wireless network |
| 02/07/2013 | WO2013016747A1 Network for data communication having at least one metering device |
| 02/07/2013 | US20130034192 Receiving method and apparatus, and communication system using the same |
| 02/07/2013 | US20130034188 Signal Transmitter Linearization |
| 02/07/2013 | US20130034187 Precoding weight generation method and control apparatus |
| 02/07/2013 | US20130034186 Ofdm modulated wave transmitter apparatus, ofdm modulated wave transmission method, and program |
| 02/07/2013 | US20130034185 Wireless communication device and wireless communication method |
| 02/07/2013 | US20130034144 System and method of prebias for rapid power amplifier response correction |
| 02/07/2013 | US20130034131 Communication apparatus |
| 02/07/2013 | US20130034128 Echo cancellation repeater operation in the absence of an input signal |
| 02/07/2013 | DE102011018630B4 Sicherheits-Kommunikationssystem zur Signalisierung von Systemzuständen Security communication system for signaling of system states |
| 02/06/2013 | EP2555482A2 Method and device for decoding of precoded signal |
| 02/06/2013 | EP2555481A1 Method and system for adaptively identifying signal bandwidth |
| 02/06/2013 | EP2555480A1 Air conditioning machine |
| 02/06/2013 | EP2555479A1 Apparatus and method for estimating a channel coefficient of a data subchannel of a radio channel |
| 02/06/2013 | EP2555440A1 Impulse radio communication apparatus |
| 02/06/2013 | EP2555438A1 Communication apparatus, communication system, communication method and integrated circuit |
| 02/06/2013 | CN202721698U Successive interference cancellation joint detection apparatus |
| 02/06/2013 | CN202721697U Unbiased estimation apparatus |
| 02/06/2013 | CN102917454A Phase synchronization of base stations via mobile feedback in multipoint broadcasting |
| 02/06/2013 | CN102917391A Information processing method, terminal and network-side equipment |
| 02/06/2013 | CN102916920A Method and apparatus for sending pilot signals |
| 02/06/2013 | CN102916916A Minimum bit error rate principle based adaptive channel balancer and implementation method thereof |
| 02/06/2013 | CN102916915A Method for transmitting ultra-high-speed signal between stacked chips |
| 02/06/2013 | CN102916914A Data receiving and processing system of analog front end |
| 02/06/2013 | CN102916913A Electronic apparatus |
| 02/06/2013 | CN102916912A 数字通信装置 Digital communication device |
| 02/06/2013 | CN102916911A Method and base station for estimating channels |
| 02/06/2013 | CN102916795A Method and apparatus for communication in a system employing differing transmission protocols |
| 02/06/2013 | CN102916775A Wireless wideband data transmission method and system |
| 02/06/2013 | CN102916723A Method and device for detecting active codes of user equipment |
| 02/06/2013 | CN102006249B Channel estimation method in cooperative orthogonal frequency division multiplexing system |
| 02/06/2013 | CN101895321B Method for pre-correcting frequency offset of radio frequency in MIMO (Multiple Input Multiple Output) wireless communication system |
| 02/06/2013 | CN101848183B Channel estimation method and device in multiple input multiple output OFDM (Orthogonal Frequency Division Multiplexing) system |
| 02/06/2013 | CN101841397B Generalized spatial modulation system |
| 02/06/2013 | CN101814979B Transmitting-receiving two-end combined design method of correlative multi-antenna system |
| 02/06/2013 | CN101771389B A predistortion apparatus and predistortion method |
| 02/06/2013 | CN101699846B Digital broadcasting transmission/reception devices and a signal processing method thereof |
| 02/06/2013 | CN101686318B Digital broadcast receiver having an improved receiving performance and signal processing method thereof |
| 02/06/2013 | CN101557377B Method, device and system for calculation of pre-filtering coefficient and interference suppression |
| 02/06/2013 | CN101552749B Method, system and integrated circuit for recovering and retiming electromagnetically coupled data |
| 02/06/2013 | CN101536441B MIMO detection with on-time symbol level interference cancellation |
| 02/06/2013 | CN101433037B Bus loop power supply interface and method thereof |
| 02/06/2013 | CN101213762B A method and apparatus for impairment correlation estimation in a wireless communication receiver |
| 02/06/2013 | CN101156323B Simultaneous channel estimation of a carrier and an interferer |
| 02/06/2013 | CN101091363B 信道估算 Channel estimation |
| 02/05/2013 | USRE43963 Constrained-envelope digital-communications transmission system and method therefor |
| 02/05/2013 | US8370500 Remote session control |
| 02/05/2013 | US8369469 Robust synchronization and detection mechanisms for OFDM WLAN systems |
| 02/05/2013 | US8369454 Data receiving apparatus and data receiving method |
| 02/05/2013 | US8369446 Transmitter |
| 02/05/2013 | US8369443 Single-wire asynchronous serial interface |
| 02/05/2013 | US8369277 Signaling for wireless communications |
| 02/05/2013 | CA2628742C Reduced complexity detection and decoding for a receiver in a communication system |
| 02/05/2013 | CA2516249C Decision feedback equalizer for digital tv and method thereof |
| 01/31/2013 | WO2013016463A2 Facilitating channel sounding for multiple input and multiple output (mimo) transmissions |
| 01/31/2013 | WO2013014551A1 Multi-bank peak power reduction |
| 01/31/2013 | WO2013013616A1 Data reconstruction method and device |
| 01/31/2013 | WO2012151496A3 Intra-pair skew cancellation for differential signaling |
| 01/31/2013 | WO2012108945A3 Method and apparatus for enabling channel and interference estimations in macro/rrh system |