| Patents for H04J 11 - Orthogonal multiplex systems (25,498) |
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| 03/26/2008 | CN101150556A OFDM transfer method |
| 03/26/2008 | CN101150554A A data transmitting method based on OFDM system |
| 03/26/2008 | CN101150553A A resource block allocation method based on OFDM system |
| 03/26/2008 | CN101150389A Time division duplex radio communication system and its signal transmission method |
| 03/26/2008 | CN100377518C Radio communication system, transmitter, receiver and radio communicating method |
| 03/26/2008 | CN100377508C Method and apparatus for determining power allocation in a MIMO communication system |
| 03/26/2008 | CN100377495C 数据传送方法以及数据传送装置 Data transmission method and data transmission apparatus |
| 03/25/2008 | US7349709 Rate dependent transmission gain control for WLAN systems |
| 03/25/2008 | US7349500 Coarse frequency synchronization method and apparatus in an orthogonal frequency division multiplexing (OFDM) system |
| 03/25/2008 | US7349483 Communications device with doppler frequency estimation functions |
| 03/25/2008 | US7349447 Method and apparatus for orthogonal code hopping multiplexing communications |
| 03/25/2008 | US7349325 Broadband over low voltage power lines communications system and method |
| 03/25/2008 | CA2338560C Communication methods and apparatus based on orthogonal hadamard-based sequences having selected correlation properties |
| 03/20/2008 | WO2008032805A1 Data transmission method and data transmission device |
| 03/20/2008 | WO2008032804A1 Data transmission method, data transmission device, and data reception device |
| 03/20/2008 | WO2008032580A1 Communication device, modulation parameter determining device, communication system and communication method |
| 03/20/2008 | WO2008032560A1 Mobile communication system, base station apparatus, mobile station apparatus and multicarrier communication method |
| 03/20/2008 | WO2008032407A1 Apparatus and method for transmitting signals by use of multicarrier system |
| 03/20/2008 | WO2008032381A1 Transmitter, receiver, and multicarrier transmitting/receiving system |
| 03/20/2008 | WO2008032358A1 Radio communication apparatus and radio communication method |
| 03/20/2008 | WO2008032357A1 Ofdm transmitter and ofdm receiver |
| 03/20/2008 | WO2008031198A1 System and method for spatial multiplexing -based ofdm broadcast/multicast transmission |
| 03/20/2008 | WO2007068001A3 Frequency correction in a multi-carrier communication system |
| 03/20/2008 | US20080069263 Transmitting apparatus, receiving apparatus, transmission method, and reception method |
| 03/20/2008 | US20080069259 Communication system |
| 03/20/2008 | US20080069257 M-ary orthogonal keying system |
| 03/20/2008 | US20080069194 System and method for controlling line driver power in digital subscriber line modems |
| 03/20/2008 | US20080068981 Wireless communication method and apparatus for assigning cell and resource blocks |
| 03/20/2008 | US20080068980 Method and apparatus for positioning pilot in an ofdma mobile communication system |
| 03/20/2008 | US20080068979 Adaptive and preemptive scheduling of transmissions |
| 03/19/2008 | EP1901573A1 Base station apparatus, communication terminal apparatus, and multicarrier communication method |
| 03/19/2008 | EP1901465A1 A method of uplink synchronization establishment based on the united transmission technology and the transmission matrix thereof |
| 03/19/2008 | EP1901464A2 System and method for automatic CPE registration in a wireless communication network |
| 03/19/2008 | EP1901463A2 System and method for automatic address determination in a wireless communication network |
| 03/19/2008 | EP1901462A2 Fixed wireless communication system and method of operation |
| 03/19/2008 | EP1901461A2 Data packet delivery with a framed downlink and an unframed uplink |
| 03/19/2008 | EP1901460A1 Wireless communication base station apparatus and wireless communication method in multicarrier communication |
| 03/19/2008 | EP1901443A2 Method and apparatus for controlling transmissions of a communication system |
| 03/19/2008 | EP1901442A2 Method and apparatus for controlling transmissions of a communication system |
| 03/19/2008 | EP1900131A1 Transmission and reception system and method based on code division |
| 03/19/2008 | EP1388954B1 Method for multiple access and transmission in a point-to-multipoint system on an electrical network |
| 03/19/2008 | CN101146219A CATV broadband access system based on OFDM technology |
| 03/19/2008 | CN101146082A OFDM receiver and OFDM signal receiving method |
| 03/19/2008 | CN101146079A OFDM sub-carrier allocation method based on generic algorithm |
| 03/19/2008 | CN101146073A Sub-carrier mapping method and device of signals in multi-input and multi-output radio network |
| 03/18/2008 | US7346038 Method for generating 2D OVSF codes in multicarrier DS-CDMA systems |
| 03/18/2008 | US7345990 Method and apparatus for performing digital communications |
| 03/18/2008 | CA2330776C Signal construction, detection and estimation for uplink timing synchronization and access control in a multi-access wireless communication system |
| 03/13/2008 | WO2008029845A1 Transmission/reception device, transmission/reception system, and transmission/reception method |
| 03/13/2008 | WO2008029792A1 Radio communication system, base station device, radio communication terminal, and radio communication method |
| 03/13/2008 | WO2008029704A1 Transmission device, reception device, communication system, and communication method |
| 03/13/2008 | WO2008029700A1 Communication terminal device, communication control device, communication system, and communication method |
| 03/13/2008 | WO2008029693A1 Base station apparatus and radio communication method |
| 03/13/2008 | WO2008029661A1 Receiving device |
| 03/13/2008 | WO2008029475A1 Multicarrier transmitting apparatus |
| 03/13/2008 | WO2008029459A1 Radio receiving apparatus and radio communication system |
| 03/13/2008 | WO2008028884A1 Method and communications system based on synchronously orthogonal quadruplets of two-shift complementary code pairs |
| 03/13/2008 | US20080065711 System and Method for Fast Walsh Transform Processing in a Multi-Coded Signal Environment |
| 03/13/2008 | US20080063118 Optimum training sequences for wireless systems |
| 03/13/2008 | US20080063117 Wireless transmission apparatus and modulation scheme selection method |
| 03/13/2008 | US20080063037 multimode multicarrier modem system and method of communication over the same |
| 03/13/2008 | US20080062953 Ofdma with adaptive subcarrier-cluster configuration and selective loading |
| 03/13/2008 | US20080062860 Efficient joint detection |
| 03/13/2008 | US20080062859 Method and module for estimating transmission chanels of a multi-antenna multi-carrier system |
| 03/13/2008 | US20080062858 Mb-Ofdm Transmitter And Receiver And Signal Processing Method Thereof |
| 03/13/2008 | US20080062857 Method of OFDM communication using superposition coding |
| 03/13/2008 | US20080062856 Bluetooth,internet,multimode TDMA, GSM, spread spectrum, CDMA |
| 03/12/2008 | EP1898647A1 Interpolating apparatus |
| 03/12/2008 | EP1898544A1 Multicarrier transmitting apparatus, multicarrier receiving apparatus, and their methods |
| 03/12/2008 | EP1898543A1 Radio communication apparatus and radio communication method in multicarrier communication |
| 03/12/2008 | EP1898542A1 Transmitting apparatus, transmitting method, receiving apparatus and receiving method |
| 03/12/2008 | EP1898541A1 Method and communications system based on synchronously orthogonal quadruplets of two-shift complementary code pairs |
| 03/12/2008 | EP1898540A1 Mobile station device |
| 03/12/2008 | EP1898535A2 Method, system, and apparatus, for adaptive reservation of channelization codes or setting of allowed power |
| 03/12/2008 | EP1897256A2 Protocol engine for processing data in a wireless transmit/receive unit |
| 03/12/2008 | EP1897240A2 Method and system for adapting an effective spreading sequence in a communication system using direct sequence spreading |
| 03/12/2008 | EP1714404A4 Apparatus and method for allocating ovsf codes and i/q channels for reducing peak-to-average power ratio in transmitting data via enhanced up-link dedicated channels in wcdma systems |
| 03/12/2008 | EP1583267B1 Method for the time- and frequency-domain synchronisation of multiple devices in a transmission system with ofdm modulation |
| 03/12/2008 | EP1565996A4 Method and apparatus for providing a distributed architecture digital wireless communication system |
| 03/12/2008 | CN101142775A Radio communication device |
| 03/12/2008 | CN101142774A Incremental redundancy transmission in a mimo communication system |
| 03/12/2008 | CN101142762A Diversity receiver |
| 03/12/2008 | CN101141433A Orthogonal frequency division multiplexing transmitter with modified pseudo-random noise sequence and inserted code element |
| 03/12/2008 | CN101141432A Orthogonal frequency division multiplexing transmitter with modified pseudo-random noise sequence and inserted code element |
| 03/12/2008 | CN101141214A Signal transmitting-receiving method and apparatus |
| 03/12/2008 | CN101141185A Frequency domain interweave based multi-user single carrier frequency division multiple address wireless transmission method |
| 03/12/2008 | CN101141182A Uplink synchronous tracking device and method |
| 03/12/2008 | CN101141135A Method to eliminate inter-subcarrier interference caused by phase noise in OFDM receiver |
| 03/12/2008 | CN100375439C Method for assigning bandwidth in broadband wireless access system complied with IEEE802.16 standard |
| 03/11/2008 | US7343543 Method, system and apparatus for transmitting interleaved data between stations |
| 03/11/2008 | US7342978 Method and apparatus for PAPR reduction of an OFDM signal |
| 03/11/2008 | US7342975 Circuit arrangement and method for compensating for disturbances in a signal generated by means of discrete multitone modulation |
| 03/11/2008 | US7342910 Method of assigning a spreading sequence to a user of a telecommunications network |
| 03/11/2008 | US7342904 Method and apparatus for orthogonally overlaying variable chip rate spread spectrum signals |
| 03/11/2008 | US7342872 Differential OFDM using multiple receiver antennas |
| 03/06/2008 | WO2008026663A1 Wireless communication method and wireless communication terminal |
| 03/06/2008 | WO2008026376A1 Demodulation device, demodulation device control method, demodulation device control program, and recording medium with recorded demodulation device control program |
| 03/06/2008 | WO2008025278A1 An orthogonal frequency divide multiplexing based signal transmitting method and device thereof |
| 03/06/2008 | WO2008025273A1 A method and device for multiplexing pilots in the ofdm system |
| 03/06/2008 | WO2008025255A1 A reference signal processing method and system in ofdm system |