| Patents for H04J 1 - Frequency-division multiplex systems (15,293) |
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| 09/24/2009 | WO2009116497A1 Base station device and communication control method |
| 09/24/2009 | US20090241170 Access, priority and bandwidth management based on application identity |
| 09/24/2009 | US20090238556 Optical signal division transmission system, optical transmitter, optical receiver, and optical signal division transmission method |
| 09/24/2009 | US20090238253 System and Method for Communicating Information Using Time-and-Frequency-Bounded Base Functions |
| 09/24/2009 | US20090238066 Selection of retransmission settings for harq in wcdma and lte networks |
| 09/23/2009 | EP2104370A1 Radio communication base station device and control signal mapping method |
| 09/23/2009 | EP2104369A1 Base station device, mobile communication system, mobile station, and communication control method |
| 09/23/2009 | EP2104239A1 User device, base station apparatus, and method |
| 09/23/2009 | CN100544351C System and method for testing differentiated services in a value add network service |
| 09/23/2009 | CN100544325C Method and system for providing registration of access device multimedia content via broadband access gateway |
| 09/23/2009 | CN100544239C Interlacing method for orthogonal frequency division multiplexing communication |
| 09/22/2009 | US7593471 Frequency combining apparatus and frequency combining method |
| 09/22/2009 | US7593384 Efficient channel quality reporting and link adaptation for multi-carrier broadband wireless communication |
| 09/22/2009 | US7593374 Multi-to-multi point ad-hoc wireless data transfer protocol |
| 09/22/2009 | US7593344 System and method for reprogramming nodes in an automotive switch fabric network |
| 09/22/2009 | US7593338 Congestion control method and system for reducing a retransmission timeout count in a transmission control protocol |
| 09/22/2009 | US7593332 Apparatus and method for transmitting reverse packet data in mobile communication system |
| 09/22/2009 | US7593315 Cable diagnostics for 10GBASE-T transceivers |
| 09/17/2009 | US20090232121 Wireless Communications Using Frequency Agile Radio |
| 09/17/2009 | US20090232045 System and method of message delivery in a wireless communication network |
| 09/17/2009 | US20090232017 System and method for traffic prioritization |
| 09/17/2009 | US20090232015 Traffic control device, packet-based network and method for controlling traffic in a packet-based network |
| 09/16/2009 | CN100541472C Admission control system for home video servers |
| 09/15/2009 | US7590242 Selective multimedia data encryption |
| 09/15/2009 | US7590135 Methods and apparatus to perform security related operations on received signals |
| 09/15/2009 | US7590110 Balanced high-capacity switch |
| 09/15/2009 | US7590108 Composite computer apparatus and management method thereof |
| 09/15/2009 | US7590081 Radio network, relay node, core node, relay transmission method used in the same and program thereof |
| 09/15/2009 | US7590070 System and method for discretionary multiplexing and compressing in a communications environment |
| 09/15/2009 | US7590066 Method, apparatus and software program for extending the flow of information when transmitting a message |
| 09/15/2009 | US7590062 Correlating end-to-end passive measurements using hierarchical filters |
| 09/11/2009 | WO2009111429A2 Methods and apparatus for rf handoff in a multi-frequency network |
| 09/11/2009 | WO2009110544A1 Communication method and base station device using same |
| 09/11/2009 | WO2009110333A1 Mobile communication system |
| 09/11/2009 | WO2009110332A1 Wireless communication device and method |
| 09/11/2009 | WO2009110165A1 Communication method and wireless device using the same |
| 09/11/2009 | WO2009110164A1 Communication method and base station device using the same |
| 09/11/2009 | WO2009110054A1 Radio communication device and method for radio communication |
| 09/10/2009 | US20090225738 Systems and methods for transmitting channel quality indicators for mutliple sub-bands |
| 09/10/2009 | US20090225687 Estimation of eigen coherence bandwidth |
| 09/10/2009 | US20090225646 Methods and systems for choosing cyclic delays in multiple antenna ofdm systems |
| 09/09/2009 | CN101529762A Maintaining network availability for wireless clients in a wireless local area network |
| 09/09/2009 | CN101527881A Method for transmitting mbms in wireless communication system and wireless electric network controller |
| 09/08/2009 | US7587736 Wideband direct-to-home broadcasting satellite communications system and method |
| 09/08/2009 | US7587203 Forward link admission control for high-speed data networks |
| 09/08/2009 | US7586935 KVM switch with an integrated network hub |
| 09/08/2009 | US7586860 Communication apparatus, command transmission method, and program for networked devices using different protocols |
| 09/08/2009 | US7586851 Programmable packet parsing processor |
| 09/08/2009 | US7586843 Communication network having wireless access to a service center |
| 09/08/2009 | US7586842 Failover of multicast traffic flows using NIC teaming |
| 09/08/2009 | US7586838 Flexible M:N redundancy mechanism for packet inspection engine |
| 09/03/2009 | WO2009107676A1 Mobile station apparatus and transmission power control method |
| 09/03/2009 | WO2009107366A1 Base station device |
| 09/03/2009 | WO2009105989A1 A method, device and system for estimating channel |
| 09/03/2009 | US20090221288 Method for implementing random access of new access node and communication system thereof |
| 09/03/2009 | US20090219910 Method for transmitting and receiving signals using multi-band radio frequencies |
| 09/03/2009 | US20090219909 Method for switching and managing frequency access in cognitive radio system, base station and subscriber station using the same |
| 09/03/2009 | US20090219908 Method and system for processing signals via diplexers embedded in an integrated circuit package |
| 09/03/2009 | US20090219861 Transmitting apparatus, receiving apparatus, and paging information reception method |
| 09/03/2009 | US20090219841 Method for supporting flexible frame structures in wireless communication systems |
| 09/03/2009 | US20090219840 Method and apparatus for processing supplemental and non supplemental assignments |
| 09/03/2009 | US20090219816 Access channel load management in a wireless communication system |
| 09/02/2009 | EP2096891A1 method and apparatus using a multi-carrier forward link in a wireless communication system |
| 09/02/2009 | CN101523780A Communication apparatus and communication method |
| 09/01/2009 | US7583739 Channel estimation device, channel estimation method, and wireless receiver |
| 09/01/2009 | US7583702 Method of transmitting paging indicator and notification indicator and corresponding modulation and demodulation devices |
| 09/01/2009 | US7583682 Method for improving peer to peer network communication |
| 09/01/2009 | US7583649 Rate adaptation |
| 09/01/2009 | US7583617 Method for building virtual private networks using routers |
| 09/01/2009 | US7583601 Multicast transfer route setting method, and multicast label switching method for implementing former method |
| 09/01/2009 | US7583590 Router and method for protocol process migration |
| 09/01/2009 | US7583582 M-ary orthogonal keying system |
| 09/01/2009 | CA2380977C Ofdm signal communication system, ofdm signal transmitting device and ofdm signal receiving device |
| 08/27/2009 | WO2009105431A2 System and method for traffic prioritization |
| 08/27/2009 | WO2009104609A1 Radio communication device and radio communication method |
| 08/27/2009 | WO2009104603A1 Radio communication device and radio communication method |
| 08/27/2009 | WO2009104435A1 Mobile communication system, base station apparatus, user equipment and method |
| 08/27/2009 | US20090214209 Bandwidth allocation method, optical line terminator, optical network unit, communication system, and recording medium recording program of device |
| 08/27/2009 | US20090213802 Base station, communication terminal, transmission method, and reception method |
| 08/27/2009 | US20090213770 Active Cancellation of Transmitter Leakage in a Wireless Transceiver |
| 08/27/2009 | US20090213749 Method for detecting the quality of a service parameter and network side communication device |
| 08/27/2009 | US20090213742 Telephone Communication Monitoring Device and Method |
| 08/26/2009 | CN101517955A Communication control method for TDD/OFDMA communication format, base station device, terminal device, and communication control system |
| 08/26/2009 | CN100534232C Channel switching for support of multimedia broadcast and multicast services |
| 08/25/2009 | US7581239 Video on demand DVD system |
| 08/25/2009 | US7580379 Technique for dynamic bin allocation |
| 08/25/2009 | US7580366 Method and apparatus for determining reverse data rate in mobile communication system |
| 08/25/2009 | US7580363 Apparatus and method for facilitating contact selection in communication devices |
| 08/25/2009 | US7580362 System and method for reporting measurements in communication system |
| 08/25/2009 | US7580361 Network system, information processor and electronic apparatus |
| 08/25/2009 | US7580360 Method and apparatus for generating routing information in a data communications network |
| 08/25/2009 | US7580352 Hub apparatus |
| 08/25/2009 | US7580348 Communication apparatus, control method, and computer readable information recording medium |
| 08/25/2009 | US7580344 Home phone line networking enhancements for multiple dwelling unit environments |
| 08/20/2009 | US20090207762 Assigning mobile users in a half-frequency division duplex (HFDD) system to uplink (UL) sub-frames and to downlink (DL) sub-frames |
| 08/20/2009 | US20090207734 Adaptive bandwidth utilization for telemetered data |
| 08/19/2009 | CN101512953A Base station device and radio communication method |
| 08/19/2009 | CN101512943A Transfer method, transfer system, transmitter apparatus and receiver apparatus |
| 08/19/2009 | CN101512936A Wireless communication method and wireless communication terminal |
| 08/19/2009 | CN101512489A Techniques for decreasing queries to discover routes in an interior gateway protocol |