| Patents for H04J 1 - Frequency-division multiplex systems (15,293) |
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| 05/01/2002 | CN1347254A Method for allocation of radio resource, and base station device |
| 05/01/2002 | CN1084095C Data transmission method, transmitter and receiver |
| 04/25/2002 | WO2001080543A3 Network combining wired and non-wired segments |
| 04/25/2002 | US20020049953 Data transmission method for embedded data, data transmitting and reproducing apparatuses and information recording medium therefor |
| 04/25/2002 | US20020049051 Method and system for processing muticarrier applications in digital cellular communication systems |
| 04/25/2002 | US20020048287 System and method of disharmonic frequency multiplexing |
| 04/25/2002 | US20020048282 Data transmission method for embedded data, data transmitting and reproducing apparatuses and information recording medium therefor |
| 04/24/2002 | EP1199814A1 Radio device with distortion compensation |
| 04/23/2002 | US6377809 Channel structure for communication systems |
| 04/23/2002 | US6377548 Method for admitting new connections based on measured quantities in a multiple access system for communications networks |
| 04/18/2002 | WO2002032009A1 Method and apparatus for the communication of information with power control |
| 04/18/2002 | WO2001065702A3 A modulation scheme for fdd/tdd transceivers |
| 04/18/2002 | US20020044540 Method of allocating a transmission power level to pilot symbols used for estimating the channel of a transmission system of the multicarrier type with spreading of the signal in the frequency domain by spreading sequences |
| 04/17/2002 | CN1345150A Signal multiplexer |
| 04/17/2002 | CN1345143A Method and system for processing multicarrier application in digital cellular communication system |
| 04/17/2002 | CN1345133A Channelling-improved cellular/satellite communication system |
| 04/17/2002 | CN1345130A Channelling-improved cellular/satellite communication system |
| 04/17/2002 | CN1345129A Channeling-improved cellular/satellite communication system |
| 04/16/2002 | US6373831 Systems and methods of channel coding and inverse-multiplexing for multi-carrier CDMA systems |
| 04/11/2002 | WO2001086856A3 System and process for return channel spectrum manager |
| 04/11/2002 | US20020042283 Method for the communication of information and apparatus employing the method |
| 04/11/2002 | US20020042282 System for controlling mobile transmitting and/or receiving devices wirelessly connected to a central unit |
| 04/11/2002 | US20020041587 Method and device for carrying out simplex data transmission |
| 04/10/2002 | EP1195013A2 Communications system and method for multi-carrier orthogonal coding |
| 04/10/2002 | CN1344475A Method and base station for allocating channel required for radio transmission |
| 04/10/2002 | CN1082752C Communication method, communication apparatus, reception method, and reception appts. |
| 04/09/2002 | US6370153 Method and apparatus for reserving resources of one or more multiple access communication channels |
| 04/09/2002 | CA2278852C Method for frequency division duplex communications |
| 04/04/2002 | WO2001076086A3 System and method of using multiple correlator receivers in an impulse radio system |
| 04/04/2002 | US20020039908 Digital portable telephone device |
| 04/04/2002 | US20020039211 Variable rate high-speed input and output in optical communication networks |
| 04/03/2002 | EP1193988A2 Efficient and stable radio resource allocation |
| 04/03/2002 | EP1192794A1 Method and apparatus for combining voice line card and xdsl line card functions |
| 04/03/2002 | CN1343408A Signal format in multi-carrier CDMA transmission system |
| 04/02/2002 | US6366765 Receiver |
| 04/02/2002 | US6366309 Method for the terrestrially transmitting digital signals |
| 03/27/2002 | EP1190522A1 Automatic gain control for improved decoding of multi-carrier signal |
| 03/27/2002 | CN1342353A Methods and apparatus for multiple access communication |
| 03/26/2002 | CA2228240C Band insertion and precancellation technique for simultaneous communications of analog frequency-modulated and digitally modulated signals |
| 03/20/2002 | EP1189370A1 Pilot symbols transmission power |
| 03/20/2002 | EP1188229A1 Detector tolerant of frequency misalignment |
| 03/19/2002 | US6359933 Frame synchronization in muticarrier transmission systems |
| 03/19/2002 | US6359907 Method to provide information concerning a frequency band, a head-end and a terminal realizing such a method and a communication access network including such a head-end and such a terminal |
| 03/19/2002 | US6359906 Providing digital services to telephone subscribers |
| 03/19/2002 | US6359868 Method and apparatus for transmitting and receiving data multiplexed onto multiple code channels, frequencies and base stations |
| 03/19/2002 | CA2060098C Frequency multiplex optical fibre communication process and network |
| 03/13/2002 | EP1187387A1 Multicarrier GSM receiver |
| 03/13/2002 | EP1187351A2 Wireless telecommunications multi-carrier receiver architecture |
| 03/13/2002 | EP1186186A1 Carrier scanning in a cellular network |
| 03/13/2002 | CN1080960C Perameter sampling apparatus |
| 03/12/2002 | US6356569 Digital channelizer with arbitrary output sampling frequency |
| 03/06/2002 | EP1185019A2 Frequency multiplexing |
| 03/05/2002 | US6353637 Multistream in-band on-channel systems |
| 02/28/2002 | WO2002017636A1 Transceiver applications in hfc networks |
| 02/28/2002 | US20020024694 Control channel for an optical communications system utilizing frequency division multiplexing |
| 02/27/2002 | EP1182773A2 Receiver for digital audio |
| 02/27/2002 | EP1181782A1 Pager having simultaneous multichannel scanning function and data transmitting/receiving method thereof |
| 02/27/2002 | CN1338178A Network for telephony and data communication |
| 02/27/2002 | CN1337787A Receiving apparatus and integrated circuit for receiving |
| 02/26/2002 | US6351759 Digital channelizer having efficient architecture for discrete fourier transformation and operation thereof |
| 02/26/2002 | US6351451 Digital multi-channel demultiplexer/multiplexer (MCD/M) architecture |
| 02/21/2002 | WO2002015468A1 Apparatus for providing a multiple internet connection service using a hybrid fiber coaxial cable network |
| 02/21/2002 | US20020023273 Apparatus for providing a multiple internet connection service using a hybrid fiber coaxial cable network |
| 02/21/2002 | US20020021769 Receiving device and integrated circuit for reception |
| 02/21/2002 | US20020021764 Multi-frequency transmitter using predistortion and a method of transmitting |
| 02/21/2002 | US20020021716 Video transmission system and method utilizing phone lines in multiple unit dwellings |
| 02/20/2002 | EP1180858A1 Radio communication apparatus and transmission power control method |
| 02/20/2002 | EP1180270A1 Method and device for carrying out simplex data transmission |
| 02/20/2002 | CN1337088A Multi-frequency transmitter using predistortion and a method of transmitting |
| 02/19/2002 | US6349118 Digital channelizer having efficient architecture for cyclic shifting and method of operation thereof |
| 02/14/2002 | DE10035824A1 System zur Steuerung von mobilen, drahtlos mit einer Zentraleinheit verbundenen Sende- und/oder Empfangsvorrichtungen A system for control of mobile, wireless-connected with a central unit transmitting and / or receiving devices |
| 02/13/2002 | EP0890271B1 Point-multipoint radio transmission system |
| 02/07/2002 | WO2002011334A1 Multicarrier cdma communication device |
| 02/07/2002 | US20020015210 Optical communications apparatus |
| 02/05/2002 | CA2233303C Multicarrier modulation |
| 01/31/2002 | US20020012493 Channel gain control for an optical communications system utilizing frequency division multiplexing |
| 01/31/2002 | US20020012146 Synchronizing nodes in an optical communications system utilizing frequency division multiplexing |
| 01/31/2002 | CA2436015A1 Improved scheme for the initialization of adsl modems |
| 01/30/2002 | EP1176714A2 Analog power control system for a multi-carrier transmitter |
| 01/29/2002 | US6343221 Digital portable telephone device |
| 01/24/2002 | WO2000078075A8 Carrier scanning in a cellular network |
| 01/24/2002 | US20020010940 Two-conductor medium communication systems and methods for transmission and reception of multiple-channel data signals |
| 01/24/2002 | US20020009155 Systems and methods for a multicarrier modulation system with a variable margin |
| 01/23/2002 | EP1174840A2 Wireless control system of mobile devices |
| 01/23/2002 | EP0993708A4 Method and apparatus for selecting a resource in a communication system with resources having unbalanced load capacity |
| 01/22/2002 | US6341145 Communication method for broadband digital radio system and broadband digital radio communication terminal |
| 01/22/2002 | US6341123 Digital audio broadcasting receiver |
| 01/22/2002 | CA2198043C Modular contiguous output multiplexer |
| 01/17/2002 | WO2001035591A3 Par reduction by carriers phase randomization in multicarrier communications |
| 01/17/2002 | WO2001026263A3 Through-timing of data transmitted across an optical communications system utilizing frequency division multiplexing |
| 01/16/2002 | EP1072136B1 Echo phase offset correction in a multicarrier demodulation system |
| 01/15/2002 | US6339589 Frequency utilization method in mobile communication |
| 01/09/2002 | EP1170974A1 Base station device, communication terminal, and communication method |
| 01/09/2002 | EP1170887A2 Optical communications transmitting apparatus |
| 01/09/2002 | CN1330815A Mobile communiation system and method of operating the same having compressed mode operation |
| 01/09/2002 | CN1330809A Odd-transform fast convolution |
| 01/08/2002 | US6337886 Bit rate-selective type optical receiver, optical regenerative repeater and automatic bit rate discriminating method |
| 01/03/2002 | WO2001080510A8 Data allocation with variable snr margins |
| 01/03/2002 | US20020001350 Method and system for broadcasting a digital data signal within an analog TV signal using orthogonal frequency division multiplexing |
| 01/02/2002 | EP1168646A2 A channelizer for a multi-carrier receiver |