| Patents for H04J 1 - Frequency-division multiplex systems (15,293) |
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| 01/22/2009 | WO2009011247A1 Radio communication system, mobile station, and radio communication method |
| 01/22/2009 | WO2008016469A3 Entitlement for call routing and denial |
| 01/22/2009 | US20090022135 Apparatus and method for transmitting of channel quality indicator and acknowledgement signals in sc-fdma communication systems |
| 01/22/2009 | US20090022082 Relay for detecting error in asynchronously received data and map information |
| 01/22/2009 | US20090022059 Optical Cross Connect Apparatus and Network |
| 01/21/2009 | EP1316173B1 Apparatus for providing a multiple internet connection service using a hybrid fiber coaxial cable network |
| 01/21/2009 | CN101352089A Data communication method, communication system and mobile terminal |
| 01/21/2009 | CN100454771C Data transmission method, reception method and receiver |
| 01/20/2009 | US7480736 Method of discovering and operating a payload node |
| 01/20/2009 | US7480704 Automatic assignment of addresses to nodes in a network |
| 01/20/2009 | US7480510 Method and apparatus for preventing paging channel overload |
| 01/20/2009 | US7480336 Multi-carrier transmission systems and methods using subcarrier relocation and guard interval insertion |
| 01/20/2009 | US7480301 Method, system and article for improved TCP performance during retransmission in response to selective acknowledgement |
| 01/20/2009 | US7480291 Method and system for processing communications packets according to event lists |
| 01/20/2009 | US7480272 Soft handoff in IP-based CDMA networks by IP encapsulation |
| 01/20/2009 | US7480253 Ascertaining the availability of communications between devices |
| 01/20/2009 | US7480252 Method and system for improving transmission efficiency using multiple-description layered encoding |
| 01/20/2009 | US7480243 Packet ordering method and apparatus in a mobile communication network employing hierarchical routing with data packet forwarding |
| 01/15/2009 | WO2009008337A1 Mobile communication system, base station device, mobile station device |
| 01/15/2009 | WO2007027481A3 Method for updating best path based on real-time congestion feedback |
| 01/15/2009 | US20090016384 Method and apparatus for distributing synchronization status messages over a Resilient Packet Ring (RPR) |
| 01/15/2009 | US20090016381 Strategy to Verify Asynchronous Links Across Chips |
| 01/15/2009 | US20090016380 Methods and Apparatus for RF Channel Switching in a Multi-Frequency Network |
| 01/14/2009 | EP2015595A1 Radio communication base station device and radio communication method used for multi-carrier communication |
| 01/14/2009 | EP2015594A1 Transmission device, reception device, and random access control method |
| 01/14/2009 | CN101347020A Communication control system, wireless communication terminal and communication control method |
| 01/14/2009 | CN101347018A Radio communication terminal and communication method |
| 01/14/2009 | CN101346918A Radio transmitting apparatus and multicarrier signal generating method |
| 01/14/2009 | CN101346915A Synchronous data communication |
| 01/14/2009 | CN101346904A Radio transmitter and radio transmission method |
| 01/14/2009 | CN100452785C Location based directories via a broadband access gateway and control |
| 01/14/2009 | CN100452688C Self-adaptive modulating and coding method and device based on channel information second order statistics |
| 01/13/2009 | US7477697 Multiplexing method in a multi carrier transmit diversity system |
| 01/13/2009 | US7477662 Reducing power consumption in data switches |
| 01/13/2009 | US7477635 Platform noise mitigation in OFDM receivers |
| 01/13/2009 | US7477605 Methods providing variable granularity for data flow control using a leaky bucket |
| 01/13/2009 | US7477596 Policing engine providing dynamic adjustment of peak and sustained data cell rates and efficient transfer of AAL5 cells |
| 01/13/2009 | US7477190 Smart antenna beamforming device in communication system and method thereof |
| 01/08/2009 | WO2009005047A1 Multicarrier mobile communication system |
| 01/08/2009 | WO2009004681A1 Fault detection method and device for radio resource |
| 01/08/2009 | WO2007146874A3 Orthogonal frequency multiplexing |
| 01/08/2009 | US20090010282 Periodical refreshing for radio channels quality indicator |
| 01/08/2009 | US20090010240 Partitioning of frequency resources for transmission of control signals and data signals in sc-fdma communication systems |
| 01/08/2009 | US20090010221 Method of multiple-input-multiple-output wireless communication |
| 01/08/2009 | US20090010185 Peer to peer communications methods and apparatus providing for use of both wan uplink and downlink bands |
| 01/08/2009 | US20090010163 Load balance server and method for balancing load of presence information |
| 01/08/2009 | US20090010162 Flexible and hierarchical dynamic buffer allocation |
| 01/08/2009 | US20090010150 Apparatus for Band Limiting in Sc-Fdma Communications Systems and Method Thereof |
| 01/08/2009 | DE102007027883A1 Verfahren und opto-elektrischer Wandler für Trägerfrequenz-Multiplexsysteme Procedures and opto-electrical converter for carrier frequency-division multiplexing systems |
| 01/07/2009 | EP2012551A1 Wireless communication system and wireless communication apparatus |
| 01/07/2009 | CN100450112C Providing automatic format conversion via an access gateway in a home |
| 01/06/2009 | US7474884 Receiver |
| 01/06/2009 | US7474631 On-demand group communication services with quality of service (QoS) guarantees |
| 01/06/2009 | US7474627 Voice over internet protocol (VoIP) call admission and call regulation in a wireless network |
| 01/06/2009 | US7474626 Detection of cloned communication units |
| 01/06/2009 | US7474622 Reset circuit and reset method |
| 01/06/2009 | US7474620 Communications network having transport diversity |
| 01/06/2009 | US7474618 Partitioning communication system |
| 01/06/2009 | US7474613 Methods and apparatus for credit-based flow control |
| 01/06/2009 | US7474612 Multi-function bypass port and port bypass circuit |
| 01/06/2009 | CA2253962C Method and device to reduce the peak factor of digital radio or television broadcasting signals |
| 01/01/2009 | US20090006535 Techniques For Performing Intelligent Content Indexing |
| 01/01/2009 | US20090003384 Data transmission scheme with scheduling optimization for physical channel group |
| 01/01/2009 | US20090003261 Method and apparatus for transmitting and receiving signal in a wireless communication system |
| 12/31/2008 | WO2009002348A1 A method and system for call admission control in a wireless mesh network |
| 12/31/2008 | WO2009001640A1 Communication method and communication system |
| 12/31/2008 | EP2008386A2 Communications multiplexing with packet- communicating networks |
| 12/30/2008 | US7471675 Arrangements facilitating ordered transactions |
| 12/30/2008 | US7471648 Integrating video, voice and data traffic in a single conferencing system |
| 12/30/2008 | US7471646 System and methods for inline property editing in tree view based editors |
| 12/30/2008 | US7471640 Scalable QAM system and method |
| 12/30/2008 | US7471637 Method and system for monitoring idle network circuits |
| 12/30/2008 | US7471632 Methods and devices for selecting internet routing paths |
| 12/30/2008 | US7471631 Apparatus and method of designating virtual sites using policy informations in multiprotocol label switching networks |
| 12/30/2008 | US7471630 Systems and methods for performing selective flow control |
| 12/30/2008 | US7471628 Intelligent flow control management to extend fibre channel link full performance range |
| 12/30/2008 | US7471624 Loop connection detecting method and device |
| 12/25/2008 | US20080317892 Mold for a golf ball |
| 12/25/2008 | US20080317067 Broadband Radio Connection Communication Device |
| 12/25/2008 | US20080316994 Synchronization in a mobile communications network |
| 12/25/2008 | US20080316927 Controlling network traffic |
| 12/24/2008 | WO2008156081A1 Transmission device and transmission method |
| 12/24/2008 | WO2008156066A1 Base station device and notice channel transmitting method |
| 12/24/2008 | WO2008156064A1 Base station device and communication control method |
| 12/24/2008 | WO2008155991A1 Base station control device and base station control method |
| 12/24/2008 | WO2008155935A1 Base station device, mobile station device, communication system, and communication method |
| 12/24/2008 | WO2008155931A1 Terminal, base station device, radio communication system, program, and radio communication method |
| 12/24/2008 | WO2008155911A1 Channel arrangement method and radio communication base station device |
| 12/24/2008 | WO2008155907A1 Sequence allocating method and wireless mobile station device |
| 12/24/2008 | WO2008155904A1 Sequence allocating method, transmitting method and wireless mobile station device |
| 12/24/2008 | WO2008155867A1 Communication method, wireless communication system, transmitter, and receiver |
| 12/24/2008 | WO2008154863A1 Method, transmitting apparatus and receiving apparatus for transferring paging information |
| 12/24/2008 | EP2007046A2 Method and opto-electric converter for carrier frequency multiplex systems |
| 12/24/2008 | EP2005625A2 Methods, systems, and apparatus for multi-purpose metering |
| 12/24/2008 | EP1421722B1 Method and apparatus for translating sdh/sonet frames to ethernet frames |
| 12/24/2008 | CN201171227Y Apparatus for multiplexing and demultiplexing data and television signal |
| 12/24/2008 | CA2688118A1 Base station and broadcast channel transmission method |
| 12/24/2008 | CA2680856A1 Channel arrangement method and radio communication base station device |
| 12/23/2008 | US7468949 Method and device for medium-redundant operation of a terminal in a network |
| 12/18/2008 | WO2008154607A1 Method of downlink resource allocation in a sectorized environment |