| Patents for H04J 1 - Frequency-division multiplex systems (15,293) |
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| 06/22/2006 | US20060133264 Trunk network system for multipoint-to-multipoint relay |
| 06/22/2006 | US20060133260 Mobile termile capable of efficiently measuring CNIR and CNIR measuring method thereof |
| 06/21/2006 | EP0983707B1 Communication network with improved access protocol |
| 06/20/2006 | US7065781 Data transport streams processing |
| 06/20/2006 | US7065584 Method and apparatus for network mapping using end-to-end delay measurements |
| 06/20/2006 | US7065057 Method and apparatus for improving the transmission quality in a packet-oriented data transmission network |
| 06/20/2006 | US7065053 Method, system and agent for third generation partnership project (3GPP) technical specification (TS) document number exchange |
| 06/20/2006 | US7065050 Apparatus and method for controlling data flow in a network switch |
| 06/20/2006 | US7065047 System and method of providing computer networking |
| 06/20/2006 | US7065038 Automatic protection switching line card redundancy within an intermediate network node |
| 06/20/2006 | US7065037 Method and apparatus to provide facility and module redundancy in telecommunication switching equipment |
| 06/15/2006 | WO2006062994A2 Method and system for switching antenna and channel assignments in broadband wireless networks |
| 06/15/2006 | WO2006062770A2 A scheme for mac address privacy in infrastructure-based multi-hop wireless networks |
| 06/15/2006 | WO2006062652A2 Broadband wireless communications systems and methods using multiple non-contiguous frequency bands/segments |
| 06/15/2006 | WO2006041956A3 Methods and systems for automatic denial of service protection in an ip device |
| 06/15/2006 | US20060128339 Varactor tunable RF filters having low distortion and high signal level capability |
| 06/15/2006 | US20060126590 Multicasting data method in a radio communication system |
| 06/15/2006 | US20060126588 Communication system, communication server and communication method |
| 06/15/2006 | US20060126557 Method and system for terminating PPP session in dormant state of mobile communication terminal |
| 06/15/2006 | US20060126556 Territory mapping for efficient content distribution in wireless networks using broadcast/multicast |
| 06/15/2006 | US20060126550 Data switch and a method for broadcast packet queue estimation |
| 06/15/2006 | US20060126534 Method and mechanism for identifying an unmanaged switch in a network |
| 06/15/2006 | US20060126531 Communication apparatus and communication control method |
| 06/15/2006 | US20060126530 Indicating a configuring status |
| 06/15/2006 | US20060126525 Telecommunication system statistical counting method |
| 06/15/2006 | US20060126524 Ad hoc communications system |
| 06/15/2006 | US20060126523 Monitoring control system and method |
| 06/15/2006 | US20060126522 Detecting malicious codes |
| 06/15/2006 | US20060126518 Apparatus and method for securing internet server |
| 06/15/2006 | US20060126517 Loop detection method and device |
| 06/15/2006 | US20060126516 Network device signaling characteristic adjustment based on presence of an attachment |
| 06/15/2006 | US20060126515 Filtering wireless network packets |
| 06/15/2006 | US20060126512 Techniques to manage flow control |
| 06/15/2006 | US20060126509 Traffic management in a wireless data network |
| 06/15/2006 | US20060126508 Data transmission ports with data-integrity transaction controlling unit and method for performing the same |
| 06/15/2006 | US20060126501 Fault tolerance in a wireless network |
| 06/15/2006 | US20060126498 Method for operating a network having a ring topology |
| 06/15/2006 | US20060126497 Re-transmitting packet of polling-based wireless local area network (WLAN) |
| 06/15/2006 | US20060126495 System and methods for detecting network failure |
| 06/15/2006 | US20060126492 Method and apparatus for transmitting data based on OFDM |
| 06/15/2006 | US20060126490 Double difference phase detection |
| 06/14/2006 | EP1668796A1 Method of downlink resource allocation in a sectorized environment |
| 06/14/2006 | EP0956671A4 Satellite direct radio broadcast system |
| 06/14/2006 | CN1787426A Multicarrier transmission apparatus and method |
| 06/14/2006 | CN1787413A Transmission tech. scheme for low peak equal ratio orthogonal frequency division multiplex |
| 06/13/2006 | US7062282 Method and apparatus for frequency synchronization in a digital transmission system |
| 06/13/2006 | US7062172 Optical transmission system for frequency-multiplexed signal |
| 06/13/2006 | US7061997 Method and apparatus for fine frequency synchronization in multi-carrier demodulation systems |
| 06/13/2006 | US7061942 Apparatus for redundant multiplexing and remultiplexing of program streams and best effort data |
| 06/13/2006 | US7061937 Communication system |
| 06/13/2006 | US7061881 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 |
| 06/13/2006 | US7061872 Managed HDSL repeater |
| 06/13/2006 | US7061869 Apparatus and method for graceful reassignment of out-of-kilter communications paths |
| 06/13/2006 | US7061867 Rate-based scheduling for packet applications |
| 06/13/2006 | US7061866 Metered packet flow for packet switched networks |
| 06/13/2006 | US7061863 Data communication system, data receiving terminal and data sending terminal |
| 06/13/2006 | US7061861 Method and system for weighted fair flow control in an asynchronous metro packet transport ring network |
| 06/13/2006 | US7061857 System and method for fault isolation for DSL loop extenders |
| 06/08/2006 | WO2006060667A2 Wireless communication synchronization |
| 06/08/2006 | WO2006060491A2 System and methods for detecting network failure |
| 06/08/2006 | WO2006059619A1 Wireless communication system, wireless communication method, and communication apparatus |
| 06/08/2006 | WO2006058491A1 A method of realizing soft frequency reuse in the wireless communication system and the device thereof |
| 06/08/2006 | WO2005002115A3 External mid-split converter for standard cable modem |
| 06/08/2006 | US20060121868 On-vehicle radio receiving device, method and program |
| 06/08/2006 | US20060120411 Splitting a workload of a node |
| 06/08/2006 | US20060120407 Data transmission network |
| 06/08/2006 | US20060120406 Internet A/V data imaging results & transmission rate improvement methodology |
| 06/08/2006 | US20060120395 Method and system for switching antenna and channel assignments in broadband wireless networks |
| 06/08/2006 | US20060120324 Wireless audio/video equipment and channel selecting method thereof |
| 06/08/2006 | US20060120317 Scheme for MAC address privacy in infrastructure-based multi-hop wireless networks |
| 06/08/2006 | US20060120300 System and method for determining segment and link bandwidth capacities |
| 06/08/2006 | US20060120299 Method for time-stamping a message based on a recipient location |
| 06/08/2006 | US20060120294 Method and system for providing time offset to minislot clock and count in headend devices |
| 06/08/2006 | US20060120292 Method and apparatus for adaptive monitoring and management of distributed systems |
| 06/08/2006 | US20060120290 Method for adapting the bitrate of a digital signal dynamically to the available bandwidth, corresponding devices, and corresponding computer-program product |
| 06/08/2006 | US20060120289 Packet flow control in switched full duplex ethernet networks |
| 06/08/2006 | US20060120288 Inter-domain TE-LSP selection |
| 06/08/2006 | US20060120282 Apparatus and methods for incorporating bandwidth forecasting and dynamic bandwidth allocation into a broadband communication system |
| 06/08/2006 | US20060120277 Combination dolly and cart |
| 06/08/2006 | US20060120276 Apparatus for protecting low/high order traffic boards in a synchronous digital hierarchy transmission device |
| 06/08/2006 | US20060120273 Pilot pattern design for an OFDM system |
| 06/08/2006 | US20060120272 Pilot pattern design for an OFDM system |
| 06/08/2006 | DE102005057490A1 Autoradio-Empfangsvorrichtung, sowie Verfahren und Programm zu deren Betrieb Car radio receiving apparatus and method and program for its operation |
| 06/08/2006 | CA2592164A1 Wireless communication synchronization |
| 06/07/2006 | EP1665765A2 Video multiplexer system providing low-latency vcr-like effects and program changes |
| 06/07/2006 | EP1665599A2 Ultra-wideband communication protocol |
| 06/07/2006 | CN1783861A Method for realizing frequency soft multiplexing in radio communication system |
| 06/07/2006 | CN1783759A Generalized multiplexing network |
| 06/07/2006 | CN1783714A On-vehicle radio receiving device, method and program |
| 06/07/2006 | CN1258891C Power control sign synthesizing method in recombined spreading switching indication message |
| 06/06/2006 | US7058088 Data communication program product to rewrite simultaneously firmware of plurality of devices connected to network |
| 06/06/2006 | US7058087 Method and system for prioritized bit rate conversion |
| 06/06/2006 | US7058076 Internet protocol (IP)-based wireless infrastructure network |
| 06/06/2006 | US7058021 Selection of routing paths based upon routing packet success ratios of wireless routes within a wireless mesh network |
| 06/06/2006 | US7058017 Method for guaranteeing seamless quality of service in wireless internet |
| 06/06/2006 | US7058012 Systems and methods for automatic end-to-end path provisioning for SONET networks |
| 06/06/2006 | US7058008 Link capacity adjustment component |
| 06/06/2006 | US7058007 Method for a cable modem to rapidly switch to a backup CMTS |
| 06/01/2006 | WO2006057677A1 Packet processing systems and methods |
| 06/01/2006 | WO2006023302A3 Architecture and methods for inter-carrier multi-media messaging |