| Patents for H04L 27 - Modulated-carrier systems (89,721) |
|---|
| 12/12/2007 | CN101087288A Cyclic prefix identification method and eNodeB in long evolving system |
| 12/12/2007 | CN101087287A A self-adapted modulation and encoding method for orthogonal frequency division multiplexing system |
| 12/12/2007 | CN101087286A A self-adapted modulation and encoding method in orthogonal frequency division multiplexing system |
| 12/12/2007 | CN101087285A A synchronization method for new generation of wireless mobile communication system |
| 12/12/2007 | CN101087284A A joint method for reducing OFDM signal peak flat ratio |
| 12/12/2007 | CN101087283A Receiving device and method for TD-SCDMA system |
| 12/12/2007 | CN101087282A Capacity-settable middle-frequency modulation and demodulator |
| 12/12/2007 | CN101087281A A measurement method and device of orthogonal range modulation N/S ratio and N/R ratio |
| 12/12/2007 | CN101087278A A signal estimation method for layered demodulation of multi-input and multi-output system |
| 12/12/2007 | CN101087147A Transmitter and its base frequency processor and RF power amplifier modulating method |
| 12/12/2007 | CN100355255C Synchronous method of large search range OFDM system carrier based on statistical uniform |
| 12/12/2007 | CN100355254C Hybrid frequency-time domain equalizer |
| 12/12/2007 | CN100355231C Data transmission method having HARQ in multi-carrier system |
| 12/12/2007 | CN100355230C Multiple access method and system |
| 12/12/2007 | CN100355202C Method and device for compensating phase error in receiver and/or transmitter system with I/Q interface |
| 12/12/2007 | CN100355201C Reduced soft output information packet selection |
| 12/11/2007 | US7308239 Receiver for receiving amplitude shift keying signal |
| 12/11/2007 | US7308238 Automatic frequency controlling apparatus and method of mobile communication terminal |
| 12/11/2007 | US7308063 Apparatus, and associated method, for effectuating post-FFT correction of fine frequency offset |
| 12/11/2007 | US7308058 Transparent multi-mode PAM interface |
| 12/11/2007 | US7308055 Transmission method with fading distortion or frequency offset compensation |
| 12/11/2007 | US7308054 Determination of a reference value for automatic gain control of a receiver on a general packet control channel |
| 12/11/2007 | US7308053 Iterative data-aided carrier frequency offset estimation for code division multiple access systems |
| 12/11/2007 | US7308052 Radio transmitter apparatus and modulation scheme selecting method |
| 12/11/2007 | US7308050 Detection and mitigation of temporary impairments in a communications channel |
| 12/11/2007 | US7308049 Method and apparatus for noncoherent signal processing in pilotless wireless systems |
| 12/11/2007 | US7308048 System and method for selecting optimal data transition types for clock and data recovery |
| 12/11/2007 | US7308047 Symbol de-mapping methods in multiple-input multiple-output systems |
| 12/11/2007 | US7308045 Binarizing circuit, wireless communication device, and binarizing method |
| 12/11/2007 | US7308044 Technique for receiving differential multi-PAM signals |
| 12/11/2007 | US7308041 Method and transmitter for transmitting radio signals |
| 12/11/2007 | US7308039 Method and system for a reduced emissions direct drive transmitter for unshielded twisted pair (UTP) applications |
| 12/11/2007 | US7308038 Transmission configuration, in particular for mobile radio communication, and mobile station with the transmission configuration |
| 12/11/2007 | US7308037 Radio receiving apparatus and method |
| 12/11/2007 | US7308035 Transit diversity wireless communication |
| 12/11/2007 | US7308034 Method and device for tracking carrier frequency offset and sampling frequency offset in orthogonal frequency division multiplexing wireless communication system |
| 12/11/2007 | US7308033 Apparatus and method for tracking residual frequency offset for single carrier-frequency domain equalizer system |
| 12/11/2007 | US7308025 Transmitters providing cycle encoded signals |
| 12/11/2007 | US7308024 Modulation scheme for FDD/TDD transceivers |
| 12/11/2007 | US7308019 System and method for Fast Walsh Transform processing in a multi-coded signal environment |
| 12/11/2007 | US7308018 Method for operating a digital mobile radio network with space-time block codes |
| 12/11/2007 | US7307974 System and method for channel estimation in an OFDM mobile communication system |
| 12/11/2007 | US7307953 Scheduling for non-real-time services in orthogonal frequency division multiplex (OFDM) systems |
| 12/11/2007 | US7307666 Transmitter identification system |
| 12/11/2007 | US7307472 Digital demodulator with a low sampling frequency |
| 12/11/2007 | CA2333137C Multiple waveform software radio |
| 12/06/2007 | WO2007139325A1 Signal generation using phase-shift based pre-coding |
| 12/06/2007 | WO2007139145A1 Wireless receiver, wireless communication system and wireless receiving method |
| 12/06/2007 | WO2007138796A1 Wireless communication devce, wireless communication system and wireless communication method |
| 12/06/2007 | WO2007138467A2 Iterative extended soft-rls algorithm for joint channel and frequency offset estimation for coded mimo-ofdm systems |
| 12/06/2007 | WO2007138453A2 Method product providing synchronization for ofdma downlink signal |
| 12/06/2007 | WO2007137434A1 Altboc receiver |
| 12/06/2007 | WO2007110805A3 Transmitter with delay mismatch compensation |
| 12/06/2007 | WO2007021591A3 Wireless communication method and apparatus for detecting and decoding enhanced dedicated channel hybrid automatic repeat request indicator channel transmissions |
| 12/06/2007 | WO2006088942A3 Integrated fec decoding and iterative diversity reception |
| 12/06/2007 | WO2005053198A3 Method for allocating pilot subcarriers, method and device for transmitting and receiving pilot subcarriers in orthogonal frequency division multiplex system |
| 12/06/2007 | US20070280394 Method for Determining a Residual Frequency Offset, Communication System, Method for Transmitting a Message, Transmitter, Method for Processing a Message and Receiver |
| 12/06/2007 | US20070280393 Communication channel calibration for drift conditions |
| 12/06/2007 | US20070280382 Methods and systems for correlation based on phase quantization |
| 12/06/2007 | US20070280381 Method and system for supporting dynamic stream attributes |
| 12/06/2007 | US20070280380 Method and device for compensating inphase-quadrature (iq) imbalance |
| 12/06/2007 | US20070280379 Wireless Receiver for removing direct current offset component |
| 12/06/2007 | US20070280376 Power regulator |
| 12/06/2007 | US20070280375 Pulse shaping which compensates for component distortion |
| 12/06/2007 | US20070280374 Modulation circuit device, modulation method and radio communication device |
| 12/06/2007 | US20070280372 Fully Saturated Multi-Tone Transceiver |
| 12/06/2007 | US20070280362 Method for controlling the signal gain of a multiband orthogonal frequency division multiplexing (mb-ofdm) baseband receiver |
| 12/06/2007 | US20070280361 Method of transmitting/playing multimedia data over wireless network and wireless device using the method |
| 12/06/2007 | US20070280360 Method of Processing Received Signals in a Multi-Input Multi-Output (Mimo) System |
| 12/06/2007 | US20070280288 Apparatus And Method For Realizing User Switching Between Ip Network And Pstn Network |
| 12/06/2007 | US20070280099 Multiframe alignment in multipoint-to-point communication using orthogonal frequency division multiplexing |
| 12/06/2007 | US20070279196 Power Line Communications Device In Which Physical Communications Protocol Layer Operation Is Dynamically Selectable |
| 12/06/2007 | US20070279144 Optimization for an IQ modulator |
| 12/06/2007 | US20070279142 Resonant circuit arrangement, method for operating said resonant circuit arrangement and method for the operation and use thereof |
| 12/06/2007 | DE102007017262A1 Leistungsregler Power Controller |
| 12/06/2007 | DE102006057103A1 Transmission channels estimating method for e.g. multiple-input-single-output orthogonal frequency-division multiplexing transmission system, involves compensating phase shifts in estimated values of respective transfer function |
| 12/06/2007 | DE102006025105A1 Schaltungsanordnung und Verfahren zur Anpassung eines Demodulators Circuit arrangement and method for adapting a demodulator |
| 12/06/2007 | CA2653326A1 Altboc receiver |
| 12/05/2007 | EP1863250A1 Communications system, transmitter, receiver, and communications method thereof |
| 12/05/2007 | EP1863249A1 Method and device for dynamic spectrum management of xDSL upstream and downstream shared frequency |
| 12/05/2007 | EP1863248A1 Method and apparatus for subchannel allocation |
| 12/05/2007 | EP1863215A2 Method and apparatus for allocating frequency resources in a wireless communication system supporting frequency division multiplexing |
| 12/05/2007 | EP1863209A1 Channel quality reporting in an orthogonal frequency division multiplexing system |
| 12/05/2007 | EP1863200A1 Wireless communication apparatus and wireless communication method |
| 12/05/2007 | EP1863184A2 Adaptive control apparatus |
| 12/05/2007 | EP1861978A1 Frame synchronisation in an ofdm system |
| 12/05/2007 | EP1861977A1 Ofdm receiver, integrated circuit and receiving method |
| 12/05/2007 | EP1861976A1 Joint packet detection in a wireless communication system with one or more receiver |
| 12/05/2007 | EP1861975A1 Symbol stream virtual radio organism method&apparatus |
| 12/05/2007 | EP1861928A2 Method and device for receiving or transmitting a signal with encoded data |
| 12/05/2007 | EP1861792A2 Automatic power adjustment in powerline home network |
| 12/05/2007 | EP1590935B1 Method for transmitting data in a multi-carrier radio communication system |
| 12/05/2007 | CN101084695A Systems and methods for use with orthogonal frequency division multiplexing |
| 12/05/2007 | CN101084661A Receiver with chopper stabilization and method thereof |
| 12/05/2007 | CN101083840A Detection method and apparatus |
| 12/05/2007 | CN101083745A Cable broadcast receiver, method for interfacing in-band channel,and method for processing broadcast signal |
| 12/05/2007 | CN101083663A Data transmission method of mobile multimedia system |
| 12/05/2007 | CN101083651A Communication system using OFDM for one direction and dsss for another direction |
| 12/05/2007 | CN101083650A Planisphere mapping based signal-noise ratio estimation method and apparatus in multi-carrier system |
| 12/05/2007 | CN101083649A Method for identifying OFDM modulation system of multi-path Rayleigh fast fading channel |