| Patents for H04J 11 - Orthogonal multiplex systems (25,498) |
|---|
| 05/21/2003 | EP1313228A2 Method for compact representation of multi-code signaling in communication systems |
| 05/21/2003 | CN1419748A Apparatus and method for assigning a common packet channel in a cdma communication system |
| 05/21/2003 | CN1419747A Encoding apparatus and method in CDMA communication system |
| 05/20/2003 | US6567473 Method for seamlessly changing power modes in a ADSL system |
| 05/20/2003 | US6567461 Device and method for performing frame sync using sync channel in mobile communication system |
| 05/20/2003 | US6567393 Dynamic reselection of CDMA spreading codes |
| 05/20/2003 | US6567383 Header structure for TDD systems |
| 05/15/2003 | WO2003041354A1 Dat-aided frequency offset detection using phase unwrapping |
| 05/15/2003 | WO2003041330A2 Adaptive rate control for an ofdm communication system |
| 05/15/2003 | WO2003041327A2 Apparatus and method for reducing papr in an ofdm mobile communication system |
| 05/15/2003 | WO2003041300A1 Multiple-access multiple-input multiple-output (mimo) communication system |
| 05/15/2003 | WO2002058411A3 System and method for on-line insertion of line replaceable units in wireless and wireline access systems |
| 05/15/2003 | US20030091119 Method for coded modulation taking account of the error sensitivity of the user data and encrypting said data after coding |
| 05/15/2003 | US20030090994 Guard interval length control method in OFDM system and OFDM transmitting and receiving apparatuses |
| 05/15/2003 | US20030090419 Communication apparatus using OFDM technique |
| 05/14/2003 | CN1418418A Frame structure for variable rate wireless channels transmitting high speed data |
| 05/14/2003 | CN1418417A Wireless communication transmitter and receiver |
| 05/14/2003 | CN1108672C Frame forming tech. for multi-rate code division multipe access communication system |
| 05/13/2003 | US6563896 Digital broadcast receiver and receiving method |
| 05/13/2003 | US6563880 Method and system for simultaneously broadcasting and receiving digital and analog signals |
| 05/13/2003 | US6563865 Communication apparatus |
| 05/13/2003 | US6563841 Per-bin adaptive equalization in windowed DMT-type modem receiver |
| 05/13/2003 | US6563808 Apparatus for incorporating multiple data rates in an orthogonal direct sequence code division multiple access (ODS-CDMA) communications system |
| 05/13/2003 | US6563786 Orthogonal frequency division multiplexing system with selectable rate |
| 05/08/2003 | WO2003019844A3 Implementing a physical layer automatic repeat request for a subscriber unit |
| 05/08/2003 | US20030086514 Dynamic digital communication system control |
| 05/08/2003 | US20030086399 Transmittal of heartbeat signal at a lower level than heartbeat request |
| 05/08/2003 | US20030086371 Adaptive rate control for OFDM communication system |
| 05/08/2003 | US20030086365 Zero-overhead method for sequence reversible and pattern independent orthogonal multiplexing |
| 05/08/2003 | DE19933489C2 Verfahren und Einrichtung zum Erzeugen eines kanal- und teilnehmercodierten Nachrichtensignals Method and apparatus for generating a channel and subscriber-coded message signal |
| 05/07/2003 | EP1050118A4 Method and apparatus for transmitting information regarding the synchronization status of a base station |
| 05/06/2003 | US6560291 Device and method for transmitting information and device and method for receiving information |
| 05/06/2003 | US6560209 Method for frequency division duplex communications |
| 05/06/2003 | US6560194 Method of allocating orthogonal codes in a code division multiple access mobile radio system using codes of variable length |
| 05/06/2003 | CA2245196C Device and method for generating spread spectrum signal using pseudo-orthogonal code in cdma mobile communications system |
| 05/06/2003 | CA2091863C Method and apparatus for transmission and reception of a digital television signal using multicarrier modulation |
| 05/01/2003 | WO2003036811A1 Code division multiple access receiver |
| 05/01/2003 | WO2003017558A3 Method and apparatus for enhancing data rates in spread spectrum communication systems |
| 05/01/2003 | WO2002078200A3 Transceiver |
| 05/01/2003 | WO2002031991A3 Channel assignment in an ofdma system |
| 05/01/2003 | US20030081705 Compensation for non-linear distortion in a modem receiver |
| 05/01/2003 | US20030081689 System and method for receiving OFDM signal |
| 05/01/2003 | US20030081656 Methods and apparatus for downlink diversity in CDMA using Walsh codes |
| 05/01/2003 | US20030081584 Method and system for downlink channelization code allocation in a UMTS |
| 05/01/2003 | US20030081575 Method of allocating a channelisation code to one of a plurality of user terminals, a code division multiple access telecommunications network, and a CDMA telecommunications base station |
| 05/01/2003 | US20030081539 Transmitter for a wireless communications system using multiple codes and multiple antennas |
| 05/01/2003 | US20030081538 Multiple-access hybrid OFDM-CDMA system |
| 04/30/2003 | CN1414726A Method for transmitting and receiving public information in CDMA communication system |
| 04/30/2003 | CN1414714A Orthogonal frequency division multiplex receiving system and its method |
| 04/29/2003 | US6556639 Method and apparatus for determining transmission mode and synchronization for a digital audio broadcasting signal |
| 04/29/2003 | US6556636 Digital communication apparatus having level controller with a disturbance detection unit |
| 04/29/2003 | US6556629 Orthogonal signal transmitter |
| 04/29/2003 | US6556623 Systems and methods for a multi-carrier transceiver with radio frequency interference reduction |
| 04/29/2003 | US6556558 Transmission method for use in a multiple access radiocommunication system |
| 04/29/2003 | CA2238641C Satellite direct radio broadcast system |
| 04/24/2003 | WO2003034645A1 Multiple-access hybrid ofdm-cdma system with frequency-domain spreading |
| 04/24/2003 | WO2003034642A2 Synchronisation in multicarrier cdma systems |
| 04/24/2003 | WO2003034628A1 Ovsf code generation |
| 04/24/2003 | WO2003034617A1 Radio apparatus and adaptive array processing method |
| 04/24/2003 | WO2003034610A2 Method and apparatus for determining power allocation in a mimo communication system |
| 04/24/2003 | WO2003009099A3 Use of orthogonal or near orthogonal codes in reverse link |
| 04/24/2003 | WO2002102130A3 Control of power spectral density by modulation of subcarriers which do not carry data |
| 04/24/2003 | US20030076898 Digital modulation system using extended code set |
| 04/24/2003 | US20030076872 Method and apparatus for enhancing data rates in spread spectrum communication systems |
| 04/24/2003 | US20030076870 Transceiver apparatus and method for efficient high-speed data retransmission and decoding in a CDMA mobile communication system |
| 04/24/2003 | US20030076783 Adaptive hybrid retransmission method for wireless communications |
| 04/23/2003 | EP1304843A2 Peak suppression method and data transmission apparatus |
| 04/23/2003 | EP1304825A1 An adaptive hybrid retransmission method for wireless communications |
| 04/23/2003 | EP1304823A1 Multiplexed signal quality display, method, and program, and recorded medium where the program is recorded |
| 04/23/2003 | EP1304822A1 Apparatus, method, and program for displaying waveform quality of cdma signal, and recorded medium where the program is recorded |
| 04/23/2003 | EP1303937A1 Link quality determination of a transmission link in an ofdm transmission system |
| 04/23/2003 | EP0621998B2 Method and apparatus for the formatting of data for transmission |
| 04/23/2003 | CN1413382A Method and device for self-clock controlled pseudo random noise (PN) sequence generation |
| 04/23/2003 | CN1413381A Method and electrical device for efficient multirate pseudo random noise (PN) sequence generation |
| 04/23/2003 | CN1413354A Fixed OFDM wireless MAN utilizing CPE having internal antenna |
| 04/23/2003 | CN1106784C Communication method, base station and terminal apparatus |
| 04/23/2003 | CN1106776C Communication method, transmitter, Receiver and celluler radio communication system |
| 04/23/2003 | CN1106739C Method and apparatus for providing variable rate data in communications system using statistical multiplexing |
| 04/23/2003 | CN1106722C Frequency division multiplexed transmission of sub-band signal |
| 04/22/2003 | US6553540 Efficient system and method for forward error correction |
| 04/22/2003 | US6553534 Forward error correction with channel adaptation |
| 04/22/2003 | US6553066 Time error compensation arrangement and multi-carrier modem comprising the arrangement |
| 04/22/2003 | US6553019 Communications system employing orthogonal frequency division multiplexing based spread sprectrum multiple access |
| 04/22/2003 | US6553004 Method and device to reduce the peak factor of digital radio or television broadcasting signals |
| 04/22/2003 | US6552996 OVSF code system and methods |
| 04/17/2003 | WO2003032546A1 Channel inferring device and method |
| 04/17/2003 | WO2003032544A1 Ofdm demodulation circuit and ofdm reception apparatus using the same |
| 04/17/2003 | WO2003032511A1 Code-select cdma modulation/demodulation method and device thereof |
| 04/17/2003 | US20030072379 Method and apparatus for determining power allocation in a MIMO communication system |
| 04/17/2003 | US20030072291 Multi-user detection method for a receiver in a MC-CDMA telecommunication system |
| 04/17/2003 | US20030072256 Method for creating symmetric-identical preamble and method for synchronizing symbol and frequency of orthogonal frequency division multiplexed signals by using symmetric-identical preamble |
| 04/17/2003 | US20030072255 System access and synchronization methods for MIMO OFDM communications systems and physical layer packet and preamble design |
| 04/16/2003 | EP1303094A2 Noise canceling method and apparatus |
| 04/16/2003 | EP1303092A2 Selective tap initialization in a multicarrier equaliser |
| 04/16/2003 | EP1302077A1 Method for determining parameters of an ofdm signal and associated receiver |
| 04/16/2003 | EP1302015A1 A method of and a device for generating a signal having a predetermined quality criterion for use in or on a communication system |
| 04/16/2003 | EP1078544B1 Code allocation in connection with soft handover in cdma system |
| 04/16/2003 | EP0990334B1 Method for transferring data with a plurality of non-equidistant frequency bands |
| 04/16/2003 | CN1411633A Apparatus and method for allocating channel using OVSF code for uplink synchronous transmission scheme in W-CDMA communication system |
| 04/16/2003 | CN1411294A Method for allocation of Walsh code resource |