| Patents for H04J 1 - Frequency-division multiplex systems (15,293) |
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| 03/22/2011 | US7911939 Fault tolerant symmetric multi-computing system |
| 03/22/2011 | US7911938 System and method for preventing loops in the presence of control plane failures |
| 03/22/2011 | CA2637638C Transmission apparatus and transmission method |
| 03/17/2011 | WO2011030909A1 Wireless base station and wireless control method |
| 03/17/2011 | WO2011030908A1 Wireless base station and wireless control method |
| 03/17/2011 | WO2011030740A1 Clock data recovery circuit and clock data recovery method |
| 03/17/2011 | WO2011030672A1 Sampling circuit, communication device, distortion compensation circuit, signal sampling method and program |
| 03/17/2011 | US20110064008 Single-user beamforming method and apparatus suitable for frequency division duplex system |
| 03/16/2011 | EP2296399A1 Base station and communication method |
| 03/16/2011 | EP2296397A1 Communication system, base station device and mobile station device |
| 03/16/2011 | EP2296301A1 Radio communication system, base station device, mobile station device, radio transmission method, and radio reception method |
| 03/16/2011 | EP2294734A1 Methods and systems for controlling traffic on a communication network |
| 03/16/2011 | EP1504576B1 Filtering and application triggering platform |
| 03/15/2011 | US7907638 Media stream mixing |
| 03/15/2011 | US7907634 Method and system of transporting multimedia signals |
| 03/15/2011 | US7907587 Communication method, and transmitting apparatus and receiving apparatus using that communication method |
| 03/15/2011 | US7907560 Method, system and program product for indicating concurrent service capability with enhanced precision |
| 03/15/2011 | US7907542 Apparatus, system, and method for generating and authenticating a computer password |
| 03/15/2011 | US7907540 Relays in wireless communication networks |
| 03/15/2011 | US7907538 Method and apparatus for controlling parameters of wireless data streaming system |
| 03/15/2011 | US7907536 Method for measuring network performance parity |
| 03/15/2011 | US7907534 Identifying faulty network components during a network exploration |
| 03/15/2011 | US7907532 Pool-based network diagnostic systems and methods |
| 03/15/2011 | US7907528 Managing power consumption in a NIC team |
| 03/15/2011 | US7907527 Methods, systems, and computer program products for grooming traffic on a shared network facility based on a peak utilization analysis of the shared network facility |
| 03/15/2011 | US7907524 Method and devices for installing packet filters in a data transmission |
| 03/15/2011 | US7907520 Path testing and switching |
| 03/15/2011 | US7907508 Graph-based method for allocating resources in OFDMA networks |
| 03/15/2011 | US7907506 Method, system and device for xDSL crosstalk cancellation |
| 03/14/2011 | CA2714786A1 Multi-carrier amplifier linearization system and method |
| 03/10/2011 | US20110058574 Apparatus and method for radio communication |
| 03/10/2011 | US20110058504 Scheduling method, ms apparatus using the scheduling method, data transmission method, and bs apparatus using the data transmission method in wireless communication system |
| 03/10/2011 | US20110058468 Method and apparatus for crosstalk cancellation during SELT testing |
| 03/09/2011 | EP2293614A1 Radio communication system, base station, channel allocation method, program |
| 03/09/2011 | EP2293473A1 Method of arranging reference signals and wireless communication base station apparatus |
| 03/09/2011 | EP2293472A1 Wireless communication base station apparatus and reference signal allocation method |
| 03/08/2011 | US7904074 Remote configuration and control of local devices via a broadband access gateway |
| 03/08/2011 | US7904025 Method and system for terminating PPP session in dormant state of mobile communication terminal |
| 03/08/2011 | US7903684 Communications architecture for transmission of data between memory bank caches and ports |
| 03/08/2011 | US7903657 Method for classifying applications and detecting network abnormality by statistical information of packets and apparatus therefor |
| 03/08/2011 | US7903645 Methods, apparatus and systems configured for heterogeneous secure associations in Wi-Fi PAN |
| 03/08/2011 | US7903627 Method for generating burst in a communication system |
| 03/08/2011 | US7903626 Channel qualification and selection in a multichannel radio system by packet error rate measurement |
| 03/08/2011 | US7903580 System and method for generating an alert signal indicating that an additional sector-carrier should be installed in a wireless coverage area, or that a sector-carrier in the wireless coverage area should be optimized |
| 03/08/2011 | US7903576 Methods and arrangement for utilization rate display |
| 03/08/2011 | US7903571 System and method for improving multi-node processing |
| 03/08/2011 | US7903564 Method and apparatus for increasing survivability in IP networks |
| 03/08/2011 | US7903562 Method and system for congestion control |
| 03/08/2011 | US7903561 Communication device, a method of operating a communication device and a communication system |
| 03/08/2011 | US7903560 Correlation technique for determining relative times of arrival/departure of core input/output packets within a multiple link-based computing system |
| 03/08/2011 | US7903559 Apparatus and method for transmitting reverse packet data in mobile communication system |
| 03/08/2011 | US7903555 Packet tracing |
| 03/08/2011 | US7903553 Method, apparatus, edge router and system for providing QoS guarantee |
| 03/08/2011 | US7903551 Early traffic regulation techniques to protect against network flooding |
| 03/08/2011 | US7903538 Technique to select transmission parameters |
| 03/08/2011 | US7903537 Graph-based method for allocating resources in OFDMA networks |
| 03/08/2011 | US7903046 Signal transmitter and a driving method thereof |
| 03/08/2011 | US7902931 Wideband non-linear circuits for implementation in frequency channel separation |
| 03/03/2011 | WO2011024661A1 Wireless base station, wireless terminal, wireless relay station and wireless base station system |
| 03/03/2011 | WO2011024646A1 Wireless communication system, wireless communication apparatus and wireless communication method |
| 03/03/2011 | WO2011024524A1 Communication terminal |
| 03/03/2011 | WO2011024400A1 Communication system, communication apparatus, communication method and computer program product |
| 03/03/2011 | US20110051749 Method of reference signal allocation in wireless communication systems |
| 03/03/2011 | US20110051657 Methods and apparatus for multi-carrier communications systems with automatic repeat request (ARQ) |
| 03/03/2011 | US20110051634 Method of transmitting and receiving control information in a wireless communication system |
| 03/03/2011 | US20110051608 Wireless location determination system and method |
| 03/03/2011 | US20110051596 System and method for enhancement of ethernet link loss forwarding |
| 03/02/2011 | EP2290839A1 Communication device and wireless communication system |
| 03/02/2011 | CN101164261B System and method for monitoring end nodes using Ethernet connectivity fault management(cfm) in an access network |
| 03/01/2011 | US7899463 Communication resource control enhancing time-based frequency reuse |
| 03/01/2011 | US7899392 Relay system and method in a communication system |
| 03/01/2011 | US7899165 Maintenance information communication terminal, image forming apparatus provided with same, maintenance information management host, and communication method |
| 03/01/2011 | US7899050 Low latency multicast for infiniband® host channel adapters |
| 03/01/2011 | US7899018 Automatic resignation from ad hoc network |
| 03/01/2011 | US7899007 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones |
| 03/01/2011 | US7898975 Method and device for obtaining crosstalk information |
| 03/01/2011 | US7898952 Controlling data transmission rate on the reverse link for each mobile station in a dedicated manner |
| 03/01/2011 | US7898946 Communication system and method capable of improving data transmission efficiency of TCP in asymmetric network environments |
| 03/01/2011 | US7898940 System and method to mitigate physical cable damage |
| 03/01/2011 | US7898939 Scalable and robust mechanism for remote IP device monitoring with changing IP address assignment |
| 03/01/2011 | US7898937 Voting to establish a new network master device after a network failover |
| 03/01/2011 | US7898935 OFDM/DMT/digital communications system including partial sequence symbol processing |
| 02/24/2011 | WO2011022432A1 Encoding video streams for adaptive video streaming |
| 02/24/2011 | WO2011021759A1 The method for retransmitting data in wireless communication system |
| 02/24/2011 | WO2011021427A1 Wireless communication system |
| 02/24/2011 | WO2011021380A1 Terminal device and signal transmission control method |
| 02/24/2011 | WO2011021379A1 Wireless communication base station device, wireless communication terminal device, cce allocation method and cce blind decoding method |
| 02/24/2011 | WO2011021365A1 Communication system, communication apparatus, communication method and computer program |
| 02/24/2011 | US20110044356 System and method for mode selection based on effective cinr |
| 02/24/2011 | US20110044311 Wireless communication method, wireless communication system, base station and mobile station |
| 02/24/2011 | US20110044214 Mobile communication system |
| 02/24/2011 | US20110044183 Resource metric quantization in wireless data communications |
| 02/24/2011 | US20110044158 Cross-Talk Cancellation in Cooperative Wireless Relay Networks |
| 02/24/2011 | CA2771187A1 Encoding video streams for adaptive video streaming |
| 02/23/2011 | EP2288224A1 Reception device and radio quality calculation method |
| 02/23/2011 | EP2288218A1 Mobile communication method, mobile station, and radio base station |
| 02/23/2011 | EP2288064A1 Base station, user device, and method |
| 02/23/2011 | EP2286530A1 Systems and methods for sc-fdma transmission diversity |
| 02/23/2011 | EP1419602B1 Method for walsh space assignment in a communication system |
| 02/23/2011 | CN101981992A Allocation method and base station apparatus using the same |