| Patents for H04J 1 - Frequency-division multiplex systems (15,293) |
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| 01/07/2010 | WO2010003113A1 Methods and systems for controlling traffic on a communication network |
| 01/07/2010 | WO2010002366A1 A method for scanning uplink frequencies in a wireless repeater |
| 01/07/2010 | WO2010001570A1 Base station and communication method |
| 01/07/2010 | US20100002675 Method and apparatus of data transmission over guard sub-carriers in multi-carrier OFDM systems |
| 01/07/2010 | US20100002621 System and Method for Implementing an Out-of-Band Relay Scheme |
| 01/06/2010 | EP2141846A2 Communication apparatus and communication method |
| 01/06/2010 | EP2141845A2 Communication apparatus and communication method |
| 01/06/2010 | EP2141844A2 Communication apparatus and communication method |
| 01/06/2010 | CN100579043C Network for telephony and data communication |
| 01/06/2010 | CN100578966C Method of downlink resource allocation in a sectorized environment |
| 01/05/2010 | US7644178 End to end test between gateways in a IP network |
| 01/05/2010 | US7643453 Legacy compatible spatial multiplexing systems and methods |
| 01/05/2010 | US7643429 Interference measuring and mapping method and apparatus for wireless networks using relay stations |
| 01/05/2010 | US7643420 Method and system for transmission control protocol (TCP) traffic smoothing |
| 01/05/2010 | US7643410 Method and apparatus for managing a connection in a connection orientated environment |
| 12/31/2009 | US20090328048 Distributed Processing Architecture With Scalable Processing Layers |
| 12/31/2009 | US20090323847 Open-loop beamforming mimo communications in frequency division duplex systems |
| 12/31/2009 | US20090323724 Frequency combiner system and related methods |
| 12/31/2009 | US20090323664 Method for transmitting a sounding reference signal in a lte tdd system |
| 12/31/2009 | US20090323663 Base Station Device, Wireless Terminal, Wireless Communication Management Device, And Wireless Communication System |
| 12/31/2009 | US20090323662 Methods and apparatus for package management in a vertical multi-frequency network |
| 12/31/2009 | US20090323548 Method, system and terminal for determining qos level |
| 12/30/2009 | WO2009157658A2 Data transmission method using stbc scheme |
| 12/30/2009 | WO2009157487A1 Radio communication system, base station device, mobile station device, radio transmission method, and radio reception method |
| 12/30/2009 | WO2009157414A1 Base station device, user equipment, and communication control method |
| 12/30/2009 | WO2009157390A1 Mobile communication method, mobile station, and radio base station |
| 12/30/2009 | WO2009157257A1 Radio communication system, base station, channel allocation method, program |
| 12/30/2009 | WO2009157168A1 Method of arranging reference signals and wireless communication base station apparatus |
| 12/30/2009 | WO2009157167A1 Wireless communication base station apparatus and reference signal allocation method |
| 12/30/2009 | WO2009117338A3 Intelligent establishment of peer-to-peer communication |
| 12/30/2009 | EP2139255A1 User device, base station device, and method in mobile communication system |
| 12/30/2009 | EP2139249A1 Base station and method used in mobile communication system |
| 12/30/2009 | EP2137954A2 Broadband data and voice communications over wireless and powerline hybrid networks |
| 12/30/2009 | EP2137852A1 Method and apparatus for crosstalk estimation |
| 12/30/2009 | CN101616455A Method and apparatus using a multi-carrier forward link in a wireless communication system |
| 12/30/2009 | CA2709093A1 Base station, user device, and communication control method |
| 12/29/2009 | US7640342 System and method for determining configuration of one or more data storage systems |
| 12/29/2009 | US7639707 Variable size FIFO memory |
| 12/29/2009 | US7639705 Packet forwarding apparatus with function of diverting traffic |
| 12/29/2009 | US7639698 Trusted multimedia communications |
| 12/29/2009 | US7639685 Method and apparatus for multicast forwarding |
| 12/29/2009 | US7639660 Apparatus for OFDMA transmission and reception for coherent detection in uplink of wireless communication system and method thereof |
| 12/29/2009 | US7639639 Method for relaying information received via a first channel to a second channel and relay apparatus |
| 12/29/2009 | US7639629 Security model for application and trading partner integration |
| 12/29/2009 | US7639617 Upstream physical interface for modular cable modem termination system |
| 12/29/2009 | US7639614 Distribution-tuning mechanism for link aggregation group management |
| 12/29/2009 | US7639607 Signaling system for simultaneously and autonomously setting a spare path |
| 12/29/2009 | US7639596 High speed multiple loop DSL system |
| 12/24/2009 | US20090316727 Real-Time Optimization of TX FIR Filter for High-Speed Data Communication |
| 12/24/2009 | US20090316675 Uplink pilot multiplexing in single user mimo and sdma for single carrier frequency division multiple access systems |
| 12/24/2009 | US20090316610 Balancing capacity between link directions using variable feedback rates |
| 12/24/2009 | US20090316580 Methods and Systems for Managing Variable Delays in Packet Transmission |
| 12/24/2009 | US20090316567 Method And System Of Communication Over Channels Of Diverse Channel Characteristics |
| 12/23/2009 | WO2009154279A1 Communication device and wireless communication system |
| 12/23/2009 | WO2009154250A1 Communication system, communication device, program, and communication method |
| 12/23/2009 | WO2009154102A1 Communication system, base station device and mobile station device |
| 12/23/2009 | EP2135374A1 Methods for transmitting multiple acknowledgments in single carrier fdma systems |
| 12/23/2009 | CN100574162C Noise power estimation method and noise power estimation device |
| 12/22/2009 | US7636374 Hardware apparatus for conditioning pilot symbols for channel estimation using adaptive low-pass filtering |
| 12/22/2009 | US7636373 Network combining wired and non-wired segments |
| 12/22/2009 | US7636323 Method and system for handling connection setup in a network |
| 12/22/2009 | US7636318 Real-time network analyzer |
| 12/22/2009 | US7636309 Multi-path routing using intra-flow splitting |
| 12/22/2009 | US7636300 Phone-based remote media system interaction |
| 12/17/2009 | WO2009151043A1 Reception device and radio quality calculation method |
| 12/17/2009 | WO2009150726A1 Inter-terminal direct wireless communication system |
| 12/17/2009 | WO2009150103A1 Unit for transmitting and/or receiving operational control data and other data and method for operating the same |
| 12/17/2009 | WO2009149561A1 Systems and methods for sc-fdma transmission diversity |
| 12/17/2009 | US20090310624 System and method for receiving multiple channels |
| 12/17/2009 | US20090310589 Adaptive dc sub-carrier handling in a receiver |
| 12/17/2009 | US20090310505 Apparatus and method for multi-sector velocity mobile velocity and doppler estimate for synchronous communication systems |
| 12/17/2009 | US20090310504 Packet classification |
| 12/17/2009 | US20090310498 Communication apparatus and method |
| 12/16/2009 | CN100571384C Cascade coding method and device in hand TV system |
| 12/16/2009 | CN100571084C OFDM frequency synchronous method based on training sequence |
| 12/16/2009 | CN100571066C Advanced and adaptive video multiplexer system |
| 12/15/2009 | US7633966 Network combining wired and non-wired segments |
| 12/15/2009 | US7633924 Communications system, communications method, transmitting apparatus, receiving apparatus and control program to variably adjust a symbol length |
| 12/15/2009 | US7633923 Transmission system for transmitting an information signal via a plurality of subchannels from a transmitter to a receiver |
| 12/15/2009 | US7633881 Buffering registered state change notifications to reduce traffic during large fabric changes |
| 12/15/2009 | US7633878 Selectable loss of signal (LOS) criteria |
| 12/15/2009 | US7633876 System and method for monitoring a switched metro ethernet network |
| 12/15/2009 | US7633862 Flow control method and apparatus thereof |
| 12/15/2009 | US7633857 Node and method of setting backup path |
| 12/10/2009 | WO2009050596A4 Compact 3-port orthogonally polarized mimo antennas |
| 12/10/2009 | US20090304031 Digital signal demultiplexing device and multiplexing device |
| 12/10/2009 | US20090303890 Method and apparatus for command processing in wireless communication systems |
| 12/10/2009 | US20090303889 Method of uplink synchronization establishment based on the united transmission technology and the transmission matrix thereof |
| 12/09/2009 | CN100568866C Method and device for pilot frequency and data carrier distribution based on crossing frequency division multiplexing |
| 12/08/2009 | US7631340 VSB communication system |
| 12/08/2009 | US7630377 Method for provisioning circuits on multiple parallel links with a single setup message |
| 12/08/2009 | US7630355 Method and system for enabling HARQ operations on channels between stations in wireless communication networks |
| 12/08/2009 | US7630312 Approximated per-flow rate limiting |
| 12/08/2009 | US7630311 Location management server and ethernet-based wireless LAN distribution system having local management server, and embodiment method thereof |
| 12/08/2009 | US7630308 Systems and methods for applying a variable encoding/decoding scheme in a communication network |
| 12/08/2009 | US7630299 Retention of a stack address during primary master failover |
| 12/08/2009 | US7630298 Method and apparatus for forwarding data in a data communications network |
| 12/08/2009 | US7630295 Network device continuity |
| 12/03/2009 | WO2009145315A1 Radio communication device and radio communication method |
| 12/03/2009 | WO2009145292A1 Mobile communication method, mobile station, and radio base station |