| Patents for H04L 27 - Modulated-carrier systems (89,721) |
|---|
| 07/04/2006 | US7072413 Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion |
| 07/04/2006 | US7072409 Space multiplex radio communication method and radio communication apparatus |
| 07/04/2006 | US7072408 Method and system for using power lines for signaling, telephony and data communications |
| 07/04/2006 | US7072386 Digital subscriber line communicating system and a transceiver in the system |
| 07/04/2006 | US7072382 Multiple bit complex bit modulation |
| 07/04/2006 | US7072380 Apparatus for initial power control for spread-spectrum communications |
| 07/04/2006 | US7071864 Automatic threshold voltage control circuit and signal converting circuit and method thereof |
| 07/04/2006 | US7071773 Digital phase locked loop |
| 07/04/2006 | CA2184393C Receiver based methods and devices for combating co-channel ntsc inference in digital transmission |
| 06/29/2006 | WO2006069397A2 Capacity based rank prediction for mimo design |
| 06/29/2006 | WO2006069319A1 Wide area and local network id transmission for communication systems |
| 06/29/2006 | WO2006069316A1 Initial pilot frequency selection |
| 06/29/2006 | WO2006069300A2 Performance based rank prediction for mimo design |
| 06/29/2006 | WO2006069299A1 Mc-cdma multiplexing in an orthogonal uplink |
| 06/29/2006 | WO2006069280A1 Interference rejection in wireless receivers |
| 06/29/2006 | WO2006068694A1 Adjustable dual-band link |
| 06/29/2006 | WO2006068543A1 Transmitter apparatus and method for transmitting packet data units in a communication system |
| 06/29/2006 | WO2006068367A1 Apparatus and method for phase recovery using independently decodable component codes of channel code in wireless communication system |
| 06/29/2006 | WO2006068349A2 Carrier allocation method in ofdm system and transmitting apparatus using the method |
| 06/29/2006 | WO2006068344A1 Apparatus for transmitting and receiving data to provide high-speed data comunication and method thereof |
| 06/29/2006 | WO2006068237A1 Phase modulating apparatus, communication device, mobile wireless unit, and phase modulating method |
| 06/29/2006 | WO2006067680A1 Method and apparatus for estimating doppler spread |
| 06/29/2006 | WO2006066482A1 Apparatus and method of realizing user switching between ip network and pstn network |
| 06/29/2006 | US20060141964 Variable gain amplifier device |
| 06/29/2006 | US20060140828 Centrifugal reactor with residence time control |
| 06/29/2006 | US20060140600 Image sensing apparatus with camera shake correction function |
| 06/29/2006 | US20060140315 Dual band WLAN communication frequency synthesizer technique |
| 06/29/2006 | US20060140314 Signal acquisition apparatus and method for reducing false alarm rate |
| 06/29/2006 | US20060140313 Error correction decoding, communication apparatus, and digital transmission system |
| 06/29/2006 | US20060140310 Device and method for wireless communication and computer program |
| 06/29/2006 | US20060140308 Carrier tracking circuit and method including dual numerically controlled oscillators and feedforward phase correction coefficient |
| 06/29/2006 | US20060140307 Multi-symbol noncoherent CPM detector |
| 06/29/2006 | US20060140306 Analog-to-digital converter with a decision circuit and an optimized decision threshold |
| 06/29/2006 | US20060140304 Generalized recursive Space-Time Trellis Code encoder |
| 06/29/2006 | US20060140301 E8-VSB reception system, apparatus for generating data attribute and method thereof, and apparatus for channel encoding and method thereof |
| 06/29/2006 | US20060140298 Reduced complexity multicarrier precoder |
| 06/29/2006 | US20060140293 Method for detecting signal and estimating symbol timing |
| 06/29/2006 | US20060140292 Process of synchronization in the time and frequency domain of multiple equipments in a transmission system with OFDM modulation |
| 06/29/2006 | US20060140286 Electric power switching apparatus providing reduced degree of noise interference with radio communication |
| 06/29/2006 | US20060140285 Digital filter circuit and method for blocking a transmission line reflection signal |
| 06/29/2006 | US20060140282 Method for decoding a plurality of standard radio waves and standard radio wave receiver |
| 06/29/2006 | US20060140256 Removing bias in a pilot symbol error rate for receivers |
| 06/29/2006 | US20060139493 Displaying apparatus and control method thereof |
| 06/29/2006 | DE112004001544T5 Messen eines Abstands unter Verwendung einer drahtlosen Kommunikation Measuring a distance using a wireless communication |
| 06/29/2006 | DE102004059464A1 Elektronikbauteil mit Modulator Electronic component with modulator |
| 06/29/2006 | DE102004019984B4 Einrichtung zur Verarbeitung von Funk-Sendedaten mit einer digitalen Vorverzerrung Means for processing radio-transmission data with a digital predistortion |
| 06/29/2006 | CA2634279A1 Method and apparatus for using multiple modulation schemes for a single packet |
| 06/29/2006 | CA2592304A1 Performance based rank prediction for mimo design |
| 06/29/2006 | CA2592144A1 Determination if a share channel (e:g: ssch) can be utilized for transmission |
| 06/29/2006 | CA2591938A1 Wide area and local network id transmission for communication systems |
| 06/29/2006 | CA2591609A1 Capacity based rank prediction for mimo design |
| 06/29/2006 | CA2590538A1 Transmitter apparatus and method for transmitting packet data units in a communication system |
| 06/28/2006 | EP1675341A2 Adaptive bit allocation for variable bandwidth multicarrier communication |
| 06/28/2006 | EP1675340A1 Method and apparatus for cell search in wireless communication system |
| 06/28/2006 | EP1675339A1 Asynchronous ZCD decoder and demodulator |
| 06/28/2006 | EP1675336A1 Apparatus and method for performing pilot-aided channel estimation in time axis in an OFDM communication system |
| 06/28/2006 | EP1675297A1 Receiving apparatus and synchronising method for a digital telecommunication system |
| 06/28/2006 | EP1675295A2 System and method for forward error correction decoding using soft information |
| 06/28/2006 | EP1675281A1 DPSK demodulator and demodulating method |
| 06/28/2006 | EP1674881A2 Method and apparatus for receiving GPS/GLONASS signals |
| 06/28/2006 | EP1673914A2 Dual phase pulse modulation encoder circuit |
| 06/28/2006 | EP1673876A2 Methods and apparatus of improving inter-sector and/or inter-cell handoffs in a multi-carrier wireless communications system |
| 06/28/2006 | EP1673684A2 Carrier search methods and apparatus |
| 06/28/2006 | EP1425675A4 Utilizing session initiation protocol for identifying user equipment resource reservation setup protocol capabilities |
| 06/28/2006 | EP1356652B1 Bit interleaved coded modulation (BICM) mapping |
| 06/28/2006 | EP1060564A4 Interleaving/deinterleaving device and method for communication system |
| 06/28/2006 | EP1039711B1 Digital demodulator |
| 06/28/2006 | CN2792065Y Node B/base station with access brust detecto |
| 06/28/2006 | CN2792044Y Variable duty ratio overlap semi-cosine scatter communication modulator |
| 06/28/2006 | CN2792043Y Adaptive frequency-selecting scatter communication modem |
| 06/28/2006 | CN1795676A Robust mode staggercasting user controlled switching modes |
| 06/28/2006 | CN1795653A Multicarrier communication method and system, and apparatus |
| 06/28/2006 | CN1795652A Timing reproduction circuit and reception device |
| 06/28/2006 | CN1795651A Method and system for wireless communication networks using relaying |
| 06/28/2006 | CN1795636A Phase tracking for received signals using adaptive interpolation |
| 06/28/2006 | CN1795630A Method and simultaneous radio broadcast transmitter using a pre-filtering of the multi-carrier digital signal |
| 06/28/2006 | CN1795611A Apparatus, methods and articles of manufacture for noise reduction in electromagnetic signal processing |
| 06/28/2006 | CN1795584A Ferroelectric antenna and method for tuning same |
| 06/28/2006 | CN1794850A Method and apparatus for cell search in wireless communication system |
| 06/28/2006 | CN1794796A Displaying apparatus and control method thereof |
| 06/28/2006 | CN1794713A WiMAX system base station receiving end timing and frequency deviation combined synchnonization method |
| 06/28/2006 | CN1794712A Apparatus and method for performing time domain channel estimation in a communication system |
| 06/28/2006 | CN1794711A Blind channel estimation method of orthogonal frequency division multiplex system |
| 06/28/2006 | CN1794607A Emitting and receiving method of up-link system in space-time block code MC-CDMA |
| 06/28/2006 | CN1262081C Satellite live telecast system |
| 06/28/2006 | CN1261901C Non - contact intelligent card query device for change of extent and phase modulation of transmission line two end of antenna to receiver |
| 06/27/2006 | US7069577 Dynamic bandwidth allocation |
| 06/27/2006 | US7069489 Transmission apparatus, reception apparatus, transmission method, and reception method |
| 06/27/2006 | US7069481 Data recovery circuit for minimizing power consumption by non-integer times oversampling |
| 06/27/2006 | US7069398 Apparatus and method for de-interleaving the interleaved data in a coded orthogonal frequency division multiplexing receiver |
| 06/27/2006 | US7069284 Apparatus and method for correcting signal imbalances using complex multiplication |
| 06/27/2006 | US7069167 Frequency response measurement |
| 06/27/2006 | US7069025 Methods and apparatus for identifying asset location in communication networks |
| 06/27/2006 | US7069009 Apparatus and method for allocating resources of a virtual cell in an OFDM mobile communication system |
| 06/27/2006 | US7068990 Receiver for two orthogonally polarized signals |
| 06/27/2006 | US7068988 Radio reception apparatus, signal processing timing control method, and signal processing timing control program |
| 06/27/2006 | US7068983 Method for detecting quadrature modulator carrier leak adjusting point by geometrical analysis/calculation method, carrier leak adjusting method, and quadrature modulation apparatus |
| 06/27/2006 | US7068745 Feedforward amplitude cancellation topology for multi-carrier applications |
| 06/27/2006 | US7068743 DS-CDMA multi-user interference canceller and CDMA multi-user system using the same |
| 06/27/2006 | US7068741 Approximator apparatus, and associated method, for approximating an N-dimensional euclidean norm |