Patents for H04J 1 - Frequency-division multiplex systems (15,293) |
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04/16/2008 | EP1912348A1 Relay transmitter apparatus |
04/16/2008 | EP1911185A2 System and method for mitigating phase pulling in a multiple frequency source system |
04/16/2008 | EP1911156A1 A filter combiner |
04/16/2008 | CN101164262A Method and apparatus for scheduling transmissions via an enhanced dedicated channel |
04/16/2008 | CN101164261A System and method for monitoring end nodes using Ethernet connectivity fault management(cfm) in an access network |
04/16/2008 | CN101162916A Energy computation and search multipath device of Rake receiver, Rake receiver using the device and method thereof |
04/16/2008 | CN100382609C Mobile communication system and base station and mobile terminal |
04/16/2008 | CN100382539C Method for subcarrier allocation and for modulation scheme selection in a wireless multicarrier transmission system |
04/16/2008 | CN100382478C Method for transmitting data in mobile ad hoc network and network apparatus using the same |
04/15/2008 | US7360007 System including a segmentable, shared bus |
04/15/2008 | US7359984 Management of network quality of service |
04/15/2008 | US7359706 Data transmission for mobile wireless communication devices |
04/15/2008 | US7359447 Asynchronous digital signal combiner and method of combining asynchronous digital signals in cable television return path |
04/15/2008 | US7359383 Load balancing with mesh tagging |
04/15/2008 | US7359361 Techniques for stream handling in wireless communications networks |
04/15/2008 | US7359336 Simultaneous broadcasting receiver |
04/15/2008 | US7359318 Method and systems for ordered dynamic distribution of packet flows over network processing means |
04/15/2008 | US7359316 Reception pointer processing apparatus in SDH transmission system |
04/15/2008 | US7359315 Method, system, and computer program product for avoiding data loss during network port recovery processes |
04/10/2008 | WO2008042725A2 Systems and methods for analyzing communication sessions using fragments |
04/10/2008 | WO2008042717A2 Systems and methods for monitoring information corresponding to communication sessions |
04/10/2008 | WO2008041752A1 Radio communication device, radio communication system, radio communication method, report information transmission method, and scheduling method |
04/10/2008 | WO2008041674A1 Mobile station apparatus and base station apparatus |
04/10/2008 | WO2008041650A1 Base station device and method |
04/10/2008 | WO2008041495A1 Mobile communication system, wireless communication method, base station device and mobile station device |
04/10/2008 | WO2008041232A2 Device, method and system of dual-mode wireless communication |
04/10/2008 | US20080084897 External connection interface emulation apparatus and method for mobile terminal |
04/10/2008 | US20080084861 Avionics communication system and method utilizing multi-channel radio technology and a shared data bus |
04/10/2008 | US20080084854 Device, method and system of dual-mode wireless communication |
04/10/2008 | US20080084830 Communciation apparatus, method and computer readable medium for adjusting the number of connection identification |
04/10/2008 | US20080084828 System and method for dynamically adding and deleting ethernet adapters |
04/10/2008 | US20080084818 Broadcast and multicast services (bcmcs) for orthogonal frequency division multiplexing (ofdm)-based mobile broadband wireless cellular systems |
04/09/2008 | CN100380995C Radio resource managing method and managing apparatus thereof, base station and terminal |
04/09/2008 | CN100380844C Wireless telecommunications system with CDMA, FDMA and TDMA multiple access component |
04/08/2008 | US7356602 Method and apparatus for dynamically adjusting resources assigned to plurality of customers, for meeting service level agreements (SLAs) with minimal resources, and allowing common pools of resources to be used across plural customers on a demand basis |
04/08/2008 | US7356348 Method and apparatus for providing telecommunications over a cable network employing a wireless communication path as an alternative backup path |
04/08/2008 | US7356051 Digital visual interface with audio and auxiliary data cross reference to related applications |
04/08/2008 | US7356050 System for transmission of data on a bus |
04/08/2008 | US7356049 Method and apparatus for optimization of channel capacity in multi-line communication systems using spectrum management techniques |
04/08/2008 | US7356048 Method and apparatus for network modems on a shared communications channel |
04/08/2008 | US7356034 Terminal device, method for processing communication data inside the terminal device, and program for implementing the method |
04/08/2008 | US7356017 Data loading method, transmitter, and base station |
04/08/2008 | US7356000 Method and apparatus for reducing call setup delay |
04/08/2008 | US7355992 Relay for extended range point-to-point wireless packetized data communication system |
04/08/2008 | US7355987 Multi-rate, multi-port, gigabit SERDES transceiver |
04/08/2008 | US7355984 Method and system for finding network neighbor information |
04/08/2008 | US7355976 Method and apparatus for providing retry control, buffer sizing and management |
04/08/2008 | US7355968 Method of stateless group communication and repair of data packets transmission to nodes in a distribution tree |
04/08/2008 | US7355966 Method and system for minimizing disruption in common-access networks |
04/08/2008 | US7355960 Channel estimation apparatus and method for adaptive channel allocation in an orthogonal frequency division multiple access system |
04/03/2008 | WO2008039574A2 Voice messaging systems |
04/03/2008 | WO2008038652A1 Radio communication method and radio communication device |
04/03/2008 | WO2008038124A2 Apparatus, method and computer program providing usage of e dch as rach shared channel |
04/03/2008 | US20080080622 Multichannel Quadrature Modulation |
04/03/2008 | US20080080492 Packet based ID generation for serially interconnected devices |
04/03/2008 | US20080080471 Communication on a plurality of carriers |
04/03/2008 | US20080080389 Methods and apparatus to develop management rules for qualifying broadband services |
04/03/2008 | US20080080388 Probe response suppression |
04/03/2008 | US20080080387 Probe response determination |
04/03/2008 | US20080080386 Systems and methods for monitoring information corresponding to communication sessions |
04/03/2008 | US20080080385 Systems and methods for analyzing communication sessions using fragments |
04/03/2008 | US20080080384 System and method for implementing an infiniband error log analysis model to facilitate faster problem isolation and repair |
04/03/2008 | US20080080379 Network device and frame processing method thereof |
04/03/2008 | US20080080374 Admission control of sessions with preference lists |
04/03/2008 | US20080080370 Method and apparatus for buffering packets in a network |
04/02/2008 | EP0807344B1 Method and apparatus for generating plural quadrature modulated carriers |
04/01/2008 | US7353004 Multi-channel broadband content distribution system |
04/01/2008 | US7352991 Satellite signal distribution systems |
04/01/2008 | US7352850 Offloading data traffic from facilities designed to handle voice call traffic |
04/01/2008 | US7352822 Telephone for transmitting an uplink signal to a base station and for receiving first and second downlink signals from the base station, and a base station for receiving an uplink signal from a telephone and transmitting first and second downlink signals to the telephone |
04/01/2008 | US7352803 Apparatus and method for communicating voice and data between a customer premises and a central office |
04/01/2008 | US7352776 Line terminator unit for a subscriber line |
04/01/2008 | US7352775 Partial duplex frequency domain modulator system and method |
04/01/2008 | US7352700 Methods and devices for maximizing the throughput of TCP/IP data along wireless links |
04/01/2008 | US7352695 Switch and a switching method |
04/01/2008 | US7352687 Mixed domain cancellation |
03/27/2008 | WO2008036938A2 Wireless device registration, such as automatic registration of a wi-fi enabled device |
03/27/2008 | WO2008036748A2 Detection of nonconforming network traffic flow aggregates for mitigating distributed denial of service attacks |
03/27/2008 | WO2008035720A1 Communication system, its base station, and communication method |
03/27/2008 | WO2008035719A1 Ofdma communication system and communication method |
03/27/2008 | WO2008035718A1 Ofdma communication system and communication method |
03/27/2008 | WO2008035717A1 Ofdma communication system and communication method |
03/27/2008 | WO2008035716A1 Communication system, its base station, and communication method |
03/27/2008 | WO2008035706A1 Radio communication device, radio communication system, and radio communication method |
03/27/2008 | WO2008004629B1 Wireless communication system, mobile station apparatus and random access method |
03/27/2008 | WO2007149631A3 Low complexity soft-input viterbi decoding for digital communication systems |
03/27/2008 | WO2007095440A3 System and method for rate shifting for wireless voip |
03/27/2008 | US20080075116 Communication system bandwidth reservation management |
03/27/2008 | US20080075018 Encoding timestamps |
03/27/2008 | US20080075017 System and Method for Analyzing Dynamics of Communications in a Network |
03/27/2008 | US20080075016 Method and apparatus establishing forwarding state using path state advertisements |
03/27/2008 | US20080075015 Method for time-stamping messages |
03/27/2008 | US20080075014 Methods and apparatus for ranking a node in a network having a plurality of interconnecting nodes |
03/27/2008 | US20080074992 Apparatus and method for point-to-point interconnect testing |
03/26/2008 | EP1903818A1 Wireless communication base station apparatus, wireless communication mobile station apparatus and pilot signal sequence allocating method in multicarrier communication |
03/26/2008 | EP1903701A1 Telecommunications network management observation and response system |
03/26/2008 | CN101151919A Radio communication device, radio communication system, and radio communication method |
03/26/2008 | CN100377517C Fault-tolerant broadcast router |
03/26/2008 | CN100377501C Wideband quadrature generation technique requiring only narrowband components and method thereof |
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 |