| Patents for H04J 1 - Frequency-division multiplex systems (15,293) |
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| 07/16/2009 | US20090180376 Methods And Apparatus For Reestablishing A Data Connection With A Wireless Communication Network |
| 07/15/2009 | EP2079172A1 Radio transmission/reception device and radio transmission/reception method |
| 07/15/2009 | CN100515106C Wireless communication method, wireless communication system using the same, and wireless terminal thereof |
| 07/15/2009 | CN100514893C Radio communication system, method, and emitting and receiving device suitable for the system and mathod |
| 07/14/2009 | US7562145 Application instance level workload distribution affinities |
| 07/14/2009 | US7561614 Communication apparatus and communication method using digital wavelet multi carrier transmission system |
| 07/14/2009 | US7561546 Wireless communication method and apparatus for managing radio resources using silent measurement periods |
| 07/14/2009 | US7561525 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program |
| 07/14/2009 | US7561519 PNNI-based mult-link shortest path class-of service routing technique |
| 07/09/2009 | WO2009085787A1 Managing bandwidth during a contention free period in a lan |
| 07/09/2009 | WO2009084464A1 Radio communication method, radio communication device, radio communication program, and radio communication system |
| 07/09/2009 | WO2009082851A1 Method and device for resource block mapping |
| 07/09/2009 | US20090175228 Base Station And Method Of Assigning Frequencies To Pilot Sequences |
| 07/09/2009 | US20090175205 Multi-mode Bit Rate Processor |
| 07/09/2009 | US20090175181 Apparatus and method of error vector measurement for digital and multiple-input multiple output imo communication systems |
| 07/09/2009 | US20090175178 Method and apparatus for requesting and reporting channel quality information in mobile communication system |
| 07/09/2009 | US20090175177 Method for testing a wireless network device |
| 07/09/2009 | US20090175176 Multi-point and rooted multi-point protection switching |
| 07/09/2009 | US20090175157 Echo cancellation device for full duplex communication systems |
| 07/09/2009 | US20090174820 Multichannel Quadrature Modulation |
| 07/09/2009 | DE112007002211T5 Vorrichtung und Verfahren zum Verbinden von SAS RAID Controller-Vorrichtungs-Kanälen über redundante Speichersubsysteme hinweg Device and method for connecting SAS RAID controller device channels over redundant memory subsystems away |
| 07/08/2009 | EP2077634A1 Radio base station apparatus, pilot transmitting method thereof and terminal apparatus |
| 07/08/2009 | EP1854233A4 Method and apparatus for controlling wireless medium congestion by adjusting contention window size and disassociating selected mobile stations |
| 07/08/2009 | EP1712023A4 Multicasting data method in a radio communication system |
| 07/08/2009 | CN100512065C Method and apparatus for managing a plurality of ATM cell queues |
| 07/08/2009 | CN100512063C Control method and apparatus for service display using fast information channel |
| 07/07/2009 | US7558886 Method and apparatus for controlling data flows in distributed storage systems |
| 07/07/2009 | US7558532 Measurement technique for a radio access telecommunications terminal |
| 07/07/2009 | US7558347 Method and device for selecting an antenna for receipt of a multi-carrier signal |
| 07/07/2009 | US7558278 Apparatus and method for rate-based polling of input interface queues in networking devices |
| 07/07/2009 | US7558208 Method for balancing the load of a wireless local area network |
| 07/07/2009 | US7558205 System and method for detecting and isolating a remote loop |
| 07/07/2009 | US7558203 System and method for statistical control of power dissipation with host enforcement |
| 07/07/2009 | US7558195 System and method for providing network route redundancy across layer 2 devices |
| 07/07/2009 | US7558193 Redundancy in voice and data communications systems |
| 07/02/2009 | WO2009081871A1 Mobile station, base station device, communication control method, and mobile communication system |
| 07/02/2009 | WO2009081842A1 Phase noise correction circuit, transmission device, reception device, radio device, radio communication system, and phase noise correction method |
| 07/02/2009 | WO2009081580A1 Wireless communication base station device, wireless communication mobile station device, and propagation path estimation method |
| 07/02/2009 | US20090168741 Wireless communication apparatus |
| 07/02/2009 | US20090168739 Method and apparatus employed in a user equipment for interference signal code power and noise variance estimation |
| 07/02/2009 | US20090168651 Managing network traffic flow |
| 07/01/2009 | CN100508427C Method and apparatus for allocation data streams given transmission time interval (TTI) constraints |
| 07/01/2009 | CN100508419C Transmission scheme for multi-carrier MIMO systems |
| 07/01/2009 | CN100507824C Enumeration method for the link clock rate and the pixel/audio clock rate |
| 06/30/2009 | US7555012 Method and apparatus for programming blackout and retune |
| 06/30/2009 | US7555000 Digital broadcast system |
| 06/30/2009 | US7554975 Protocol agnostic switching |
| 06/30/2009 | US7554972 Wireless communication terminal and wireless communication method |
| 06/30/2009 | US7554933 Echo cancellation device for full duplex communication systems |
| 06/30/2009 | US7554920 Method and system for dynamically adjusting transmit and receive parameters for handling negative acknowledgments in reliable multicast |
| 06/30/2009 | US7554919 Systems and methods for improving packet scheduling accuracy |
| 06/30/2009 | US7554917 TCP retransmission and exception processing in high speed, low memory hardware devices |
| 06/30/2009 | US7554916 Automatic reverse channel assignment in a two-way TDM communication system |
| 06/30/2009 | US7554907 High-speed hardware implementation of RED congestion control algorithm |
| 06/30/2009 | CA2344117C Method and system for tiered digital television terrestrial broadcasting services using multi-bit-stream frequency interleaved ofdm |
| 06/25/2009 | WO2009078152A1 Mobile communication system |
| 06/25/2009 | WO2009078134A1 Communication method, base station device, and terminal device using the same |
| 06/25/2009 | US20090161561 Method and system for determining characters of channels |
| 06/25/2009 | US20090161529 Transmitter and receiver |
| 06/24/2009 | EP2073413A1 Base station control device and base station control method |
| 06/24/2009 | EP2073412A1 Communication apparatus and communication method |
| 06/24/2009 | CN100505597C A novel OFDM frequency deviation evaluation and tracking scheme |
| 06/24/2009 | CN100505596C A channel estimation method adapted for OFDMA system |
| 06/24/2009 | CN100505595C OFDM time synchronous method based on training sequence |
| 06/23/2009 | US7551687 Distortion compensating apparatus |
| 06/23/2009 | US7551594 Method of allocating frequency subband and apparatus adopting the same |
| 06/23/2009 | US7551553 Method and apparatus for restoring a network |
| 06/23/2009 | US7551552 Method for providing guaranteed distributed failure notification |
| 06/23/2009 | US7551551 Fast reroute (FRR) protection at the edge of a RFC 2547 network |
| 06/23/2009 | US7551550 Method and system for allocating protection path resources |
| 06/23/2009 | US7551544 Power control of digital subscriber line |
| 06/18/2009 | WO2002099574A3 System and method for resizing the physical link bandwidth based on utilization thereof |
| 06/18/2009 | US20090158008 Software parameterizable control blocks for use in physical layer processing |
| 06/18/2009 | US20090154336 Continuous phase modulation processing for wireless networks |
| 06/18/2009 | DE212007000072U1 System zur Brandbreiteneinsparung während einer Broadcast-/Multicast-Übertragung System for bandwidth savings during a broadcast / multicast transmission |
| 06/17/2009 | EP1661274A4 Synchronization in a broadcast ofdm system using time division multiplexed pilots |
| 06/17/2009 | EP1236369B1 Method and apparatus using a multi-carrier forward link in a wireless communication system |
| 06/17/2009 | CN100502350C Differential delay compensation and measurement in bonded systems |
| 06/16/2009 | USRE40744 Method for determining the drop rate, the transit delay and the break state of communications objects |
| 06/16/2009 | US7548736 Transmitter, receiver, data transfer system, transmission method, reception method, computer program for transmission, computer program for reception, and recording medium |
| 06/16/2009 | US7548564 Method and apparatus for transmitting data based on OFDM |
| 06/16/2009 | US7548514 Link state network having weighted control message processing |
| 06/11/2009 | WO2009072293A1 Modulation method modification method and base station device using the same |
| 06/11/2009 | WO2009072255A1 Radio communication system |
| 06/11/2009 | US20090149171 Method and Apparatus for Determining Path Loss by Active Signal Detection |
| 06/11/2009 | US20090147872 Method of ranging signal design and transmission for mimo-ofdma initial ranging process |
| 06/11/2009 | US20090147805 Multiplexing circuit and designing method therefor |
| 06/11/2009 | US20090147763 Method and system for multi-radio coexistence and a collaborative interface |
| 06/11/2009 | US20090147694 Method and apparatus for setting reverse link cqi reporting modes in wireless communication system |
| 06/11/2009 | US20090147693 Method and apparatus for monitoring other channel interference in wireless communication system |
| 06/11/2009 | US20090147683 Flow based data packet processing |
| 06/11/2009 | US20090147666 METHOD, SYSTEM AND DEVICE FOR xDSL CROSSTALK CANCELLATION |
| 06/10/2009 | EP2068476A1 Base station device and method |
| 06/10/2009 | CN100499638C Radio communication device |
| 06/09/2009 | US7546496 Packet transmission device and packet transmission method |
| 06/09/2009 | US7546378 Server-side stream switching |
| 06/09/2009 | US7545832 Radio communication system, transmitting apparatus, receiving apparatus, processing method and program |
| 06/09/2009 | US7545791 Wireless transmission apparatus and wireless transmission method |
| 06/09/2009 | US7545750 Apparatus and method for detecting network failure |
| 06/09/2009 | US7545744 Method and system for fairly adjusting bandwidth among distributed network elements |