| Patents for H04J 11 - Orthogonal multiplex systems (25,498) |
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| 05/23/2001 | EP1102514A1 Splitter for analog telephone signals and digital data signals |
| 05/23/2001 | EP1101310A2 Optical cdma system using sub-band coding |
| 05/23/2001 | EP1101309A1 Method and apparatus for reduced interference in optical cdma |
| 05/23/2001 | EP1101308A1 Optical cdma system |
| 05/23/2001 | EP0749650B1 Method and apparatus for am compatible digital broadcasting |
| 05/23/2001 | CN1296491A 2-(purin-9-YL)-tetrahydrofuran-3, 4-diol derivatives |
| 05/22/2001 | US6237013 Method and device for correlating detection, and communication terminal device |
| 05/22/2001 | US6236483 Optical CDMA system using sub-band coding |
| 05/22/2001 | US6236263 Demodulator having cross polarization interference canceling function |
| 05/22/2001 | CA2217686C Multi-function interactive communications system with circularly/elliptically polarized signal transmission and reception |
| 05/17/2001 | WO2001035591A2 Par reduction by carriers phase randomization in multicarrier communications |
| 05/17/2001 | WO2001035589A1 Digital modulation signal generator |
| 05/17/2001 | WO2001035556A2 Method and apparatus for transmission and reception of fm in-band on-channel digital audio broadcasting |
| 05/17/2001 | WO2001035550A1 Method, apparatus and computer program for code allocation for variable data rates in a cdma system |
| 05/17/2001 | WO2001035545A2 Bit allocation method and apparatus for improving transmission bit rate in a multicarrier system |
| 05/17/2001 | WO2001035542A1 Method for correlating chronologically discrete signal segments |
| 05/17/2001 | DE19953895A1 Verfahren zur Korrelation von zeitdiskreten Signalabschnitten A method for correlation of time-discrete signal sections |
| 05/17/2001 | DE19721864C2 Verfahren zum Abstimmen eines digitalen Rundfunkempfängers sowie digitaler Rundfunkempfänger Method of tuning a digital broadcast receiver and digital broadcast receiver |
| 05/17/2001 | CA2387814A1 Bit allocation method and apparatus for improving transmission bit rate in a multicarrier system |
| 05/17/2001 | CA2387812A1 Par reduction by carriers phase randomization in multicarrier communications |
| 05/16/2001 | EP1100237A2 Methods and apparatus for frame synchronization in a digital audio broadcasting system |
| 05/16/2001 | EP1100215A1 Method, apparatus and computer program for code allocation for variable data rates in a CDMA system |
| 05/16/2001 | EP1099317A1 Data transmission method, radio network subsystem, and user equipment |
| 05/16/2001 | CN1295391A Variable rate signal transmission method and device in expansion spectrum communication system using coset code |
| 05/15/2001 | US6233231 Data transmission within a spread-spectrum communication system |
| 05/12/2001 | CA2324783A1 Methods and apparatus for frame synchronization in a digital audio broadcasting system |
| 05/10/2001 | WO2001033719A1 Communication device and communication method |
| 05/10/2001 | CA2353443A1 Method of and device for communication |
| 05/09/2001 | EP1098514A2 Digital television signal receiving unit |
| 05/09/2001 | EP1098463A1 Digital subscriber's line transmitting method and device |
| 05/09/2001 | EP1097552A1 Reduction of peak to average power ratio in multicarrier transmission |
| 05/09/2001 | EP1097537A1 Channel assignment within a broad-band communication system |
| 05/09/2001 | EP0799535A4 A practical means for digital generation and combination of a multiplicity of cdma/fdma signals |
| 05/09/2001 | CN1294808A Communication device and method of eliminating interference in this communication device |
| 05/09/2001 | CN1294799A Appts. and method for allocating forward common channels in CDMA communication system |
| 05/09/2001 | CN1065700C Quadrature multiplexing of two data signals spread by different pnsquences |
| 05/08/2001 | US6230022 Transmitting method and apparatus, and sending power controlling method |
| 05/08/2001 | US6229843 Pilot adaptive vector correlator |
| 05/08/2001 | CA2206866C Orthogonal code division multiple access communication system having multicarrier modulation |
| 05/08/2001 | CA2206796C Network entry channel for cdma systems |
| 05/03/2001 | WO2001031823A1 Broadband wireless access based on code division parallel access |
| 05/03/2001 | DE19946872A1 Datenübertragungsverfahren- und vorrichtung Datenübertragungsverfahren- and apparatus |
| 05/02/2001 | EP1096718A2 Data transmission with diversity, using several modulation schemes |
| 05/02/2001 | EP1095487A2 Source adaptive digital subscriber line and method |
| 05/01/2001 | US6226337 Method for the transmission of reference signals in an OFDM system |
| 05/01/2001 | US6226322 Analog receive equalizer for digital-subscriber-line communications system |
| 05/01/2001 | US6226278 Transmitting the pilot data channel for each operator in a system for radio communication with mobile stations |
| 05/01/2001 | US6226259 Device and method for transmitting information device and method for processing information |
| 04/28/2001 | CA2322930A1 Signal combining scheme for wireless transmission systems having multiple modulation schemes |
| 04/26/2001 | WO2001030105A1 Channel set-up in wideband, code division multiple access systems |
| 04/26/2001 | WO2001030077A1 Television signal multiplex transmission method and transmission system therefor |
| 04/26/2001 | WO2001030003A1 Fixed ofdm wireless man utilizing cpe having internal antenna |
| 04/26/2001 | WO2001006689A8 Vehicle-to-roadside communication system, roadside communication station, and on-board mobile station |
| 04/26/2001 | CA2522829A1 System and method for automatic address determination in a wireless communication network |
| 04/26/2001 | CA2517936A1 System and method for data packet delivery with a framed downlink and an unframed uplink |
| 04/26/2001 | CA2517932A1 Fixed ofdm wireless man utilizing cpe having internal antenna |
| 04/25/2001 | CN1292964A Method and equipment for generating signal having frame structure, and method and equipment of frame synchronization |
| 04/25/2001 | CN1292963A Coarse frequency synchronization method and equipment |
| 04/25/2001 | CN1065094C Method and equipment for receiving time alignment signal in CDMA communication system |
| 04/24/2001 | US6222875 Low-delay rate detection for variable rate communication systems |
| 04/24/2001 | US6222873 Orthogonal complex spreading method for multichannel and apparatus thereof |
| 04/24/2001 | US6222832 Fast Acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system |
| 04/24/2001 | US6222819 Processing data transmitted and received over a wireless link connecting a central terminal and a subscriber terminal of a wireless telecommunications system |
| 04/19/2001 | WO2001028104A2 Method for indicating an allocation of spread codes in a radio communication system |
| 04/19/2001 | WO2000065792A8 A windowing function for maintaining orthogonality of channels in the reception of ofdm symbols |
| 04/18/2001 | EP1093248A1 Symbol synchronisation in a DMT system with crosstalk interference |
| 04/18/2001 | EP1092305A1 Verfahren und vorrichtung zum senden von informationssymbolen mittels einer mehrzahl von tragern und verfahren und vorrichtung zum empfangen von informationssymbolen |
| 04/18/2001 | EP1092287A1 Non-recursively generated orthogonal pn codes for variable rate cdma |
| 04/18/2001 | EP1092286A1 Pn code selection for synchronous cdma |
| 04/18/2001 | CN1292191A Receiving system for OFDM |
| 04/18/2001 | CN1292179A CDMA Radio communication system |
| 04/18/2001 | CN1292178A Device and method for spreading channels in mobile communication system |
| 04/18/2001 | CN1064800C Variable rate signal transmission method and apparatus in spread spectrum communication system using coding |
| 04/17/2001 | US6219356 Method for multipath resistant waveform coding for high speed wireless data transmission |
| 04/17/2001 | US6219334 Receiving apparatus for receiving orthogonal frequency division multiplexing signal and receiving method thereof |
| 04/17/2001 | US6219333 Method and apparatus for synchronizing a carrier frequency of an orthogonal frequency division multiplexing transmission system |
| 04/17/2001 | CA2217429C Techniques for simultaneous communications of analog frequency-modulated and digital modulated signals using postcanceling scheme |
| 04/17/2001 | CA2211215C Digital transmission system |
| 04/12/2001 | WO2001026317A1 Method for determining the amplitude imbalance at the receiving end and quadrature error in a multi-carrier system |
| 04/12/2001 | WO2001026275A1 Method and apparatus for communicating a call |
| 04/12/2001 | WO2001026268A1 Communication method and communication device |
| 04/12/2001 | DE19948383A1 Verfahren zum empfangsseitigen Bestimmen der Nutzdatenkonstellation eines nach dem DVB-T-Standard modulierten Multiträger-Signals für die Berechnung der Restträgerleistung bzw. Verbesserung der Demodulation A method for determining the reception side Nutzdatenkonstellation a modulated according to the DVB-T standard multi-carrier signal for the calculation of the residual carrier power or improve demodulation |
| 04/12/2001 | DE19944558A1 Verfahren zum Senden von Funksignalen und Sender zum Versenden von Funksignalen A method of transmitting radio signals and transmitter for sending radio signals |
| 04/12/2001 | CA2350203A1 Method of and device for communication |
| 04/11/2001 | EP1090490A1 Multicarrier communication with variable overhead rate |
| 04/11/2001 | EP1090463A1 Spread spectrum handshake for digital subscriber line telecommunications systems |
| 04/11/2001 | CN1291397A Reduction of crest factor in OFDM signal |
| 04/11/2001 | CN1291017A Transmitting receiver |
| 04/10/2001 | US6215819 Receiving apparatus and receiving method |
| 04/10/2001 | US6215815 Band insertion and precancellation technique for simultaneous communications of analog frequency-modulated and digitally modulated signals |
| 04/10/2001 | US6215813 Method and apparatus for encoding trellis coded direct sequence spread spectrum communication signals |
| 04/10/2001 | US6215778 Bearer channel modification system for a code division multiple access (CDMA) communication system |
| 04/10/2001 | US6215762 Communication system and method with orthogonal block encoding |
| 04/10/2001 | US6215431 Droop-free quasi-continuous reconstruction filter interface |
| 04/05/2001 | WO2001024470A1 Method for transmitting an offset modulated biorthogonal multicarrier signal (bfdm/om) |
| 04/05/2001 | WO2001024410A1 System and method for compensating timing error using pilot symbol in ofdm/cdma communication system |
| 04/05/2001 | WO2001024395A1 Method and device for transmitting data |
| 04/05/2001 | WO2001024392A1 Apparatus and method for expanding channels in cdma system |
| 04/04/2001 | EP1089513A1 Frequency characteristic compensator for OFDM |
| 04/04/2001 | EP1089512A1 Telecommunication device with analog fourier transformation unit |