| Patents for H04J 1 - Frequency-division multiplex systems (15,293) |
|---|
| 10/21/2008 | US7440396 Determining the position of a bad link |
| 10/21/2008 | US7440394 Method and system for redundant IP forwarding in a telecommunications network |
| 10/21/2008 | US7440393 Method and system for managing communication in a data network |
| 10/21/2008 | US7440391 Method and system for dynamic bandwidth allocation |
| 10/16/2008 | WO2008124195A1 Method and apparatus for crosstalk estimation |
| 10/16/2008 | WO2008123324A1 Wireless communication method, wireless communication system and base station |
| 10/16/2008 | WO2008123028A1 Base station device, user device, and method in mobile communication system |
| 10/16/2008 | WO2008123024A1 Base station, communication terminal, transmission method, and reception method |
| 10/16/2008 | US20080256584 Method and System of Transporting Multimedia Signals |
| 10/16/2008 | US20080253403 Nomadic subscriber data system |
| 10/16/2008 | US20080253402 Timing device and method |
| 10/16/2008 | US20080253401 Transient robust channel for communication systems |
| 10/16/2008 | US20080253400 Non-orthogonal frequency-division multiplexed communication through a non-linear transmission medium |
| 10/16/2008 | US20080253347 Notification of Incumbent Users in Dynamic Spectrum Access Wireless Systems |
| 10/16/2008 | US20080253287 Methods and Apparatus for Flow Data Acquisition in a Multi-Frequency Network |
| 10/16/2008 | CA2683200A1 Broadband data and voice communications over wireless and powerline hybrid networks |
| 10/15/2008 | CN101287288A Method of handoff within a telecommunications system containing digital base stations with different spectral capabilities |
| 10/15/2008 | CN100426690C System and method for a direct conversion multi-carrier processor |
| 10/15/2008 | CN100426672C Odd-transform fast convolution |
| 10/14/2008 | US7437133 Radio frequency tuner front end and tuner |
| 10/14/2008 | US7436899 Method and apparatus for data transfer using wideband bursts |
| 10/14/2008 | US7436830 Method and apparatus for wire-speed application layer classification of upstream and downstream data packets |
| 10/14/2008 | US7436812 System for oderwire modulation |
| 10/14/2008 | US7436776 Communication test device |
| 10/14/2008 | US7436772 Available bandwidth estimation |
| 10/14/2008 | US7436769 Method of throttling data flow through a router |
| 10/14/2008 | US7436766 Telecommunication network support for service based policy in roaming configurations |
| 10/14/2008 | US7436764 Notification of control information in wireless communication system |
| 10/14/2008 | US7436759 Reception apparatus and method, and channel response measurement apparatus for receiving an orthogonal frequency divisional multiplexing signal |
| 10/09/2008 | WO2008121440A2 Thermo-optically functional compositions, systems and methods of making |
| 10/09/2008 | WO2008121152A1 Wireless repeater with signal strength indicator |
| 10/09/2008 | WO2008120646A1 Wireless communication apparatus and wireless communication method |
| 10/09/2008 | WO2008120557A1 Base station, user device, transmission method, and reception method |
| 10/09/2008 | US20080247421 Service assembly architecture |
| 10/09/2008 | US20080247340 Method and apparatus for transmitting and receiving data in a communication system |
| 10/09/2008 | US20080247339 Mobile radio device synchronization |
| 10/09/2008 | CA2680862A1 Base station, user device, transmission method, and reception method |
| 10/08/2008 | EP1978663A1 Transmitting device and transmitting method |
| 10/08/2008 | CN101282188A Wireless base station, mobile station, radio communication system, and radio communication method |
| 10/07/2008 | US7434139 Remote module for a communications network |
| 10/07/2008 | US7433670 Delivery of buffered frames to power saving stations in wireless local area networks |
| 10/07/2008 | US7433329 Aggregation scheduler |
| 10/07/2008 | US7433315 Method for fast network re-optimization |
| 10/07/2008 | US7433308 Method and system for multi-PHY addressing |
| 10/07/2008 | US7433306 Method for identifying selected applications utilizing a single existing available bit in frame headers |
| 10/07/2008 | US7433300 Synchronization of configuration data in storage-area networks |
| 10/07/2008 | US7431670 Golf ball |
| 10/02/2008 | WO2008119025A1 Method and system for enhancing the performance of wideband digital rf transport systems |
| 10/02/2008 | US20080240161 Method and apparatus for digital subscriber line transfer |
| 10/02/2008 | US20080239978 Automatic data rate and power adjustment on communications uplink based on communications activity on communications downlink |
| 10/02/2008 | US20080239976 Communication link interception using link fingerprint analysis |
| 10/02/2008 | US20080239975 Message collision handling |
| 10/02/2008 | US20080239962 Network resource management system and method, and radio control apparatus |
| 10/02/2008 | US20080239961 Packet routing based on application source |
| 10/02/2008 | US20080239938 Method and system for uplink coordinated reception in orthogonal frequency division multiple access systems |
| 10/02/2008 | US20080239937 Mitigation of Interference and Crosstalk in Communications Systems |
| 10/02/2008 | US20080239936 Method and apparatus for mitigating interference in multicarrier modulation systems |
| 10/01/2008 | EP1976137A1 Mobile station, base station, communication system and communication method |
| 10/01/2008 | EP1232592B1 Active-passive data flow switch failover technology |
| 10/01/2008 | CN101278509A Receiver apparatus |
| 10/01/2008 | CN100423495C Method and apparatus for resolving deadlock of auto-negotiation sequence between switches |
| 09/30/2008 | US7430601 Systems and methods for network coordination with limited explicit message exchange |
| 09/30/2008 | US7430214 Circuit, method and program for data queue control |
| 09/30/2008 | US7430211 System and method for receive queue provisioning |
| 09/30/2008 | US7430199 Pulse-modulated wireless communication apparatus |
| 09/30/2008 | US7430195 Wireless communication system and wireless communication apparatus |
| 09/30/2008 | US7430193 Method and apparatus for embodying and synchronizing downlink signal in mobile communication system and method for searching cell using the same |
| 09/30/2008 | US7430179 Quality determination for packetized information |
| 09/30/2008 | US7430177 Method and apparatus for testing a wireless link using configurable channels and rates |
| 09/30/2008 | US7430170 System and method for implementing protocol stack across multiple chassis |
| 09/30/2008 | US7430166 Provisioning Ethernet dual working mode |
| 09/30/2008 | US7430163 Data stream transmission preprocessing |
| 09/25/2008 | WO2008011388A3 Methods and apparatus for transferring data |
| 09/25/2008 | US20080233879 Radio System, Radio Transmitter, and Radio Receiver |
| 09/25/2008 | US20080232493 Combined precoding vector switch and frequency switch transmit diversity for secondary synchronization channel in evolved utra |
| 09/25/2008 | US20080232340 Method and Transmission Unit for Adaptive Coding, Modulation and Transmittion of Data Words in a Wireless Communication System |
| 09/25/2008 | US20080232268 LMS Adaptive Filter for Digital Cancellation of Second Order Inter-Modulation Due to Transmitter Leakage |
| 09/25/2008 | US20080232264 System and method for simulating dynamic routing of traffic over an IP network |
| 09/25/2008 | US20080232263 System and method for correlating a network packet exchange with a period of a transaction |
| 09/25/2008 | US20080232249 Rank Order Filtering for Randomly Sampled Data Points |
| 09/25/2008 | US20080232243 Method and system for implementing redundancy for streaming data in audio video bridging networks |
| 09/25/2008 | US20080232242 Evaluating the Position of a Disturbance |
| 09/25/2008 | DE112006003086T5 System und Verfahren zum Ausführen einer Topologiesteuerung in einem drahtlosen Netz System and method for performing topology control in a wireless network |
| 09/24/2008 | EP1973322A2 Device for telephony |
| 09/24/2008 | EP1352335A4 Method and system for implementing ospf redundancy |
| 09/24/2008 | EP0827652B1 Digital communications on overlapping channels |
| 09/24/2008 | CN101273646A Communication terminal apparatus, communication control apparatus, communication system, and communication method |
| 09/24/2008 | CN101273566A Apparatus and method for simultaneous testing of multiple orthogonal frequency division multiplexed transmitters with single vector signal analyzer |
| 09/24/2008 | CN101272209A Method and equipment for filtering multicenter multiplexing data |
| 09/23/2008 | US7428248 Code allocation method in an MC-CDMA telecommunication system |
| 09/23/2008 | US7428215 Device for filtering out null packet for MPEG-2 transmission |
| 09/18/2008 | WO2008111808A1 Methods for transmitting multiple acknowledgments in single carrier fdma systems |
| 09/18/2008 | WO2008111471A1 Ofdm modulated wave output device and distortion compensation method |
| 09/18/2008 | WO2008111224A1 Base station and method used in mobile communication system |
| 09/18/2008 | US20080227401 System and method for interference mitigation for wireless communication |
| 09/18/2008 | US20080225895 Apparatus and Method for Generating Signal According to Ifdma, and Apparatus for Receiving Signal |
| 09/18/2008 | US20080225822 Transmission of ack/nack and transmit power control feedback in evolved utra |
| 09/18/2008 | US20080225821 Channel access arbitration mechanism for walkie-talkie devices |
| 09/18/2008 | US20080225740 Detection of heavy users of network resources |
| 09/18/2008 | US20080225736 Transmission of segments of data packages in accordance with transmission speed and package size |