| Patents for H04J 1 - Frequency-division multiplex systems (15,293) |
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| 09/20/2007 | US20070217387 Method And Telecommunication System For Appointing Frequency Assignment Mode And/Or Broadcast/Multicast Service Assignment Ration For Providing Broadcast/Multicast Service |
| 09/20/2007 | US20070217353 Method and Apparatus for Transmitting Data Within a Multi-Hop Communication System |
| 09/20/2007 | US20070217343 Estimation of time-varying latency based on network trace information |
| 09/20/2007 | US20070217342 Method and Apparatus for Security Protection of Service Interruption in Switch Network |
| 09/20/2007 | US20070217341 Packet transmission apparatus |
| 09/20/2007 | US20070217340 QoS information notification method, communication apparatus and inter-domain signaling apparatus for transmitting QoS information over a multi-domain network |
| 09/20/2007 | US20070217339 Cross-layer QoS mechanism for video transmission over wireless LAN |
| 09/20/2007 | US20070217338 Method and apparatus for out-of-band XDSL troubleshooting and testing |
| 09/20/2007 | US20070217337 Communication system |
| 09/20/2007 | US20070217336 Method and system for using a queuing device as a lossless stage in a network device in a communications network |
| 09/20/2007 | US20070217335 Method and apparatus to facilitate communication resource usage control |
| 09/20/2007 | US20070217330 Ring network system, node device, and protection band testing method for the ring network system |
| 09/20/2007 | US20070217329 OFDM communication systems, transmitters and methods |
| 09/19/2007 | EP1152560B1 Coding having peak power suppressing capability and error correcting capability in multi-carrier transmission and its decoding |
| 09/19/2007 | CN101040471A Ethernet extension for the data center |
| 09/19/2007 | CN101039298A Frequency-division multiplexing transceiver apparatus, wave-number-division multiplexing transceiver apparatus and method |
| 09/18/2007 | US7272847 System for return bandwidth minimization using selective sampling |
| 09/18/2007 | US7272318 Passive optical network employing multi-carrier code division multiple access |
| 09/18/2007 | US7272171 Variable state length initialization |
| 09/18/2007 | US7272114 Physical layer and physical layer diagnostic system with reversed loopback test |
| 09/13/2007 | WO2007104009A2 Mobile communication system and a mobile station, a base transceiver station and a method for use therein |
| 09/13/2007 | WO2007103601A2 Method and apparatus for beacon transmission within a multi-hop communication system |
| 09/13/2007 | WO2007102506A1 Report information generation device, communication device, report information generation method, and program |
| 09/13/2007 | WO2007102492A1 Ofdm signal transmission method |
| 09/13/2007 | US20070214486 Device and method for detecting telephone number information from digital multimedia broadcasting in digital multimedia broadcasting receiving terminal |
| 09/13/2007 | US20070211762 Method and system for integrating content and services among multiple networks |
| 09/13/2007 | US20070211644 Graphical representation of the flow of a packet through a network device |
| 09/13/2007 | US20070211643 Method for determining connection status of wired network |
| 09/13/2007 | US20070211642 Telecommunication distribution device with multi-circuit board arrangement |
| 09/13/2007 | US20070211641 Link quality prediction |
| 09/13/2007 | US20070211640 Switch testing in a communications network |
| 09/13/2007 | US20070211634 Controlling network traffic |
| 09/13/2007 | US20070211627 Distributed communication traffic control systems and methods |
| 09/13/2007 | US20070211621 Information processing apparatus, information processing method, and program |
| 09/12/2007 | EP1833209A1 Transport block size (TBS) signalling enhancement |
| 09/12/2007 | CN101036330A System and methods for detecting network failure |
| 09/12/2007 | CN101035323A Micro-wave extension method and device of the time division duplex mobile communication system |
| 09/11/2007 | US7269188 Simultaneous voice and data modem |
| 09/11/2007 | US7269184 Data transmission method and apparatus and data receiving method and apparatus |
| 09/11/2007 | US7269142 Managing tone clamping in a network |
| 09/11/2007 | US7269141 Duplex aware adaptive playout method and communications device |
| 09/07/2007 | WO2007100402A2 Wlan diagnostics using traffic stream metrics |
| 09/07/2007 | WO2007100114A1 Transmitter and carrier leak detection method |
| 09/06/2007 | US20070206639 Adaptive EDCA algorithm using traffic prediction in wireless local area networks |
| 09/06/2007 | US20070206559 Method and apparatus for allocating transmission resources and signaling the allocated transmission resources for frequency diversity |
| 09/06/2007 | US20070206521 Wireless Utility Monitoring And Control Mesh Network |
| 09/06/2007 | US20070206518 Radio communication terminal |
| 09/06/2007 | US20070206511 Capability-based testing and evaluation of network performance |
| 09/06/2007 | US20070206510 System and method for adaptive network technique using isochronous transmission |
| 09/06/2007 | US20070206509 Capture rcdt and sntt sas speed negotiation decodes in a network diagnostic component |
| 09/06/2007 | US20070206508 Methods and apparatus for supporting fragmentation and defragmentation in a wlan |
| 09/06/2007 | US20070206506 Supporting effectiveness of applications in a network environment |
| 09/06/2007 | US20070206505 Adjusting CODEC parameters during emergency calls |
| 09/06/2007 | US20070206501 Policing virtual connections |
| 09/06/2007 | US20070206500 Method and apparatus for beacon transmission within a multi hop communication system |
| 09/06/2007 | US20070206494 Tunnel Reroute |
| 09/05/2007 | EP1830535A2 Multicarrier system with a plurality of SNR margins |
| 09/05/2007 | EP1481501A4 Authenticated change of media provided over a dsl connection |
| 09/05/2007 | CN101032103A Transparent service adaptation in heterogeneous environments |
| 09/05/2007 | CN100336356C System for controlling multiple apparatus |
| 09/04/2007 | US7266156 Method and apparatus for reducing peak to average power ratio of a multi-carrier signal |
| 09/04/2007 | US7266109 System and method for providing base band voice telephony using derived voice over data technology |
| 09/04/2007 | US7266108 Method and apparatus for receiving diversity signals for use in OFDM radio communication system |
| 09/04/2007 | US7266088 Method of monitoring and formatting computer network data |
| 09/04/2007 | US7266087 IP platform for advanced multipoint access systems |
| 09/04/2007 | US7266082 Expressway routing among peers |
| 08/30/2007 | WO2007098380A2 Method for improving mean time to data loss (mtdl) in a fixed content distributed data storage |
| 08/30/2007 | WO2007097909A2 System and method for efficient network flow control |
| 08/30/2007 | WO2007097157A1 Acoustic signal transmission system, modulation device, demodulation device, and acoustic signal transmission method |
| 08/30/2007 | WO2006127915A3 Method and apparatus for detecting and fixing faults in an inline-power capable ethernet system |
| 08/30/2007 | US20070202904 Scheduling Method And Base Station Apparatus |
| 08/30/2007 | US20070201498 Fluctuation absorbing buffer apparatus and packet voice communication apparatus |
| 08/30/2007 | US20070201379 Global switch resource manager |
| 08/30/2007 | US20070201378 Method, mobile terminal, system and computer program product for real time content attributing |
| 08/30/2007 | US20070201377 Backoff control for access probe transmission in communication systems |
| 08/30/2007 | US20070201376 Apparatus and methods for group communications |
| 08/30/2007 | US20070201375 Method and apparatus for provisioning a network |
| 08/30/2007 | US20070201373 Portable interactive apparatus and method for providing service information |
| 08/30/2007 | US20070201369 Apparatus, method, and computer program product providing threshold-based buffer state reports from user equipment to a wireless network |
| 08/30/2007 | US20070201368 Telecommunications control apparatus and a method for determining a communicating node with electric power interference taken into account |
| 08/30/2007 | US20070201367 System and method for interworking H.323 flow control with SIP |
| 08/30/2007 | US20070201366 System And Method Of Dynamic Qos Negotiation In Next Generation Network |
| 08/30/2007 | US20070201365 Video packet multiplexer with intelligent packet discard |
| 08/29/2007 | CN101027862A Hierarchical flow-level multi-channel communication |
| 08/29/2007 | CN101027851A Data communication system, data transmitting apparatus, data receiving apparatus, data communication method and data communication program |
| 08/28/2007 | US7263093 Control method |
| 08/23/2007 | WO2007095440A2 System and method for rate shifting for wireless voip |
| 08/23/2007 | WO2007094790A1 Systems and methods for reduction of cross coupling in proximate signal lines |
| 08/23/2007 | WO2007094319A1 Transmitting device and transmitting method |
| 08/23/2007 | WO2007093989A2 Portable soft phone |
| 08/23/2007 | US20070198717 Method and system for internet protocol provisioning of customer premises equipment |
| 08/23/2007 | US20070197241 Use of timing and synchronization of an orthogonal frequency division multiplex in combined satellite-terrestrial network |
| 08/23/2007 | US20070195825 Satellite Communication System and Method |
| 08/23/2007 | US20070195823 Communication between network interface device and subscriber devices via power supply lines |
| 08/23/2007 | US20070195815 Methods and apparatus for low latency signal aggregation and bandwidth reduction |
| 08/23/2007 | US20070195752 System and method for handling call redirection and multi call destination failures |
| 08/23/2007 | US20070195709 Methods and Systems for Notifying and Negotiating Capabilities of Monitoring the Performance of Label Switching Path |
| 08/23/2007 | US20070195707 Sampling test of network performance |
| 08/23/2007 | US20070195706 Integrated municipal management console |
| 08/23/2007 | US20070195699 System and method for efficient network flow control |