| Patents for H04J 1 - Frequency-division multiplex systems (15,293) |
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| 01/10/2008 | WO2008005649A2 An orthogonal frequency domain multiplexing (ofdm) communication system |
| 01/10/2008 | WO2008005421A2 Method for compensating transmission carrier leakage and tranceiving circuit embodying the same |
| 01/10/2008 | WO2008004681A1 Broadcast channel transmission method and apparatus |
| 01/10/2008 | WO2008004629A1 Wireless communication system, mobile station apparatus and random access method |
| 01/10/2008 | WO2007130695A9 Method and apparatus for streaming media to a plurality of adaptive client devices |
| 01/10/2008 | WO2005024584A3 Multi-link network architecture, including security, in seamless roaming communications systems and methods |
| 01/10/2008 | US20080008103 Communication network system and wakeup method for un-wakeup node |
| 01/10/2008 | US20080008097 Methods and apparatus for providing measurement reports in a network environment |
| 01/10/2008 | US20080008096 System and method for managing playout time in packet communication network |
| 01/10/2008 | US20080008095 Method for Distributed Traffic Shaping across a Cluster |
| 01/10/2008 | US20080008094 Methods for Distributing Rate Limits and Tracking Rate Consumption across Members of a Cluster |
| 01/10/2008 | US20080008093 Maintaining quality of service for multi-media packet data services in a transport network |
| 01/10/2008 | US20080008092 Reducing packet loss for a packet data service during congestion in a transport network |
| 01/10/2008 | US20080008089 Optimal route selection in a content delivery network |
| 01/10/2008 | US20080008086 Load balancing communication device and load balance management device |
| 01/10/2008 | US20080008085 Variable Priority of Network Connections for Preemptive Protection |
| 01/10/2008 | CA2656409A1 System and method for managing subscriber usage of a communications network |
| 01/09/2008 | CN201004642Y Fully digitalized no-damage switching device |
| 01/09/2008 | CN101103571A Wireless communication apparatus, mobile terminal and wireless communication method |
| 01/08/2008 | US7317930 Wireless transmission/reception system |
| 01/08/2008 | US7317738 Data transmission method for embedded data, data transmitting and reproducing apparatuses and information recording medium therefor |
| 01/08/2008 | US7317693 Systems and methods for determining the network topology of a network |
| 01/08/2008 | US7317688 Optical communication system with dynamic bandwidth allocation |
| 01/08/2008 | US7317686 Fair sharing of multi-access channels |
| 01/08/2008 | US7317683 Weighted fair queue serving plural output ports |
| 01/08/2008 | CA2445332C Activation of multiple xdsl modems with implicit channel probe |
| 01/03/2008 | WO2008002986A2 Remote mobile testing probe |
| 01/03/2008 | WO2008002930A2 Packet classification in a network security device |
| 01/03/2008 | WO2008002604A2 Qos-aware service flow mapping in mobile wireless all ip networks |
| 01/03/2008 | WO2008002436A2 Supporting mobile ad-hoc network (manet) and point to multi-point (pmp) communications among nodes in a wireless network |
| 01/03/2008 | WO2007115070A8 Sealed eurytopic make-break connector utilizing a conductive elastomer contact |
| 01/03/2008 | US20080002672 Method and apparatus for a single chassis communication server with connection-specific interfaces |
| 01/03/2008 | US20080002658 System and method for high speed local connectivity between local devices |
| 01/03/2008 | US20080002598 Reducing inter-ss interference |
| 01/03/2008 | US20080002594 Sequence number synchronization for ciphering |
| 01/03/2008 | US20080002593 System and method for dropping slow connections during a multi-connection download |
| 01/03/2008 | US20080002592 QoS-aware service flow mapping in mobile wireless all IP networks |
| 01/03/2008 | US20080002591 Multicast network monitoring method and multicast network system to which the method is applied |
| 01/03/2008 | US20080002586 End-point based tamper resistant congestion management |
| 01/03/2008 | US20080002585 Dynamic link width modulation |
| 01/03/2008 | US20080002584 High-performance WiMAX QoS condition scheduling mechanism |
| 01/03/2008 | US20080002583 Modification of information utility based upon context |
| 01/03/2008 | US20080002582 Credit-Based Wireless Network Scheduling |
| 01/03/2008 | US20080002570 Network redundancy method, and middle apparatus and upper apparatus for the network redundancy method |
| 01/03/2008 | US20080002569 Method and apparatus for identifying a fault in a communications link |
| 01/03/2008 | US20080002567 System and process for packet delineation |
| 01/02/2008 | CN101099319A Frequency division communication system |
| 01/02/2008 | CN101098205A Recovery device and control method for implementing arbitrary velocity business access signal |
| 01/02/2008 | CN100359894C Receiving apparatus and integrated circuit for receiving |
| 01/02/2008 | CN100359816C Ultra-wideband signal receiver using frequency sub-bands |
| 01/01/2008 | US7315525 Change of frequency range in a communications system |
| 01/01/2008 | US7315509 Method for recovering from a received data error in a mobile communication system providing a multimedia broadcast/multicast service |
| 12/27/2007 | WO2007149693A2 Method and apparatus for supporting voice communications |
| 12/27/2007 | WO2007149165A2 Method and system for outbound content- based qos |
| 12/27/2007 | WO2007148633A1 Base station, mobile station, and channel quality information reporting method |
| 12/27/2007 | WO2007148614A1 Mobile communication system |
| 12/27/2007 | WO2007148612A1 Base station device |
| 12/27/2007 | WO2007148610A1 Base station, communication terminal, transmission method, and reception method |
| 12/27/2007 | WO2007148590A1 Base station and method in mobile communication system |
| 12/27/2007 | WO2007148588A1 Transmitting device and communication method |
| 12/27/2007 | WO2007148452A1 Diversity receiver apparatus and diversity reception method |
| 12/27/2007 | WO2007103601A3 Method and apparatus for beacon transmission within a multi-hop communication system |
| 12/27/2007 | US20070297341 Data transmission system and method |
| 12/27/2007 | US20070297340 Techniques for correlation of charges in multiple layers for content and service delivery |
| 12/27/2007 | US20070297334 Method and system for network protocol offloading |
| 12/27/2007 | US20070297333 Packet classification in a network security device |
| 12/27/2007 | US20070297332 Distributed resource allocation in stream processing systems |
| 12/27/2007 | CA2654926A1 Transmission apparatus and communication method |
| 12/26/2007 | EP1869734A2 Cancellation of crosstalk energy in communication loops |
| 12/26/2007 | EP1540504B1 Method for performing wireless switching |
| 12/26/2007 | EP0965243B1 Method and system for autonomously allocating frequencies to a radio system sharing frequencies with an overlapping macro radio system |
| 12/26/2007 | CN101095293A Enhanced beacon signaling method and apparatus |
| 12/26/2007 | CN101094214A Data multiplexing method in use for orthogonal frequency division multiplexing communication system |
| 12/26/2007 | CN101094213A Frequency soft multiplexing system and method |
| 12/26/2007 | CN100358262C Candidate system search and soft handoff between frequencies in multi-carrier mobile communication system |
| 12/25/2007 | US7313130 Spectrally compatible mask for enhanced upstream data rates in DSL systems |
| 12/25/2007 | US7313098 Communication system endpoint device with integrated call synthesis capability |
| 12/25/2007 | US7313096 Multiplexing a communication port |
| 12/25/2007 | US7313095 Method for estimating telecommunication network traffic using link weight changes |
| 12/25/2007 | US7313091 Method and system for control of congestion in CDMA systems |
| 12/25/2007 | US7313090 Systems and methods for providing data packet flow control |
| 12/21/2007 | WO2007144978A1 Receiver |
| 12/21/2007 | WO2007144866A1 A personal repeater for cellular networks |
| 12/21/2007 | WO2007084755A3 System, method, and computer program product for ip flow routing |
| 12/21/2007 | WO2007024791A3 Method for accessing an uplink random access channel in sc-fdma systems |
| 12/20/2007 | US20070291794 System and method to determine broadband transport perfromance data |
| 12/20/2007 | US20070291662 In-line content analysis of a tcp segment stream |
| 12/20/2007 | US20070291661 Communication apparatus, communication terminal device, communication system, communication method and communication program |
| 12/20/2007 | US20070291659 Method and Apparatus for Enabling a Network Device to Asynchronously Access a Set Top Box in a Way That Conserves Network Bandwidth |
| 12/20/2007 | US20070291658 Method and apparatus for enabling a network device to remotely access a remote device via a network |
| 12/20/2007 | US20070291657 Method and system for rule-based sequencing for QoS |
| 12/20/2007 | US20070291656 Method and system for outbound content-based QoS |
| 12/20/2007 | US20070291655 Waveform Quality Feedback for Internet Protocol Traffic |
| 12/20/2007 | US20070291654 Memory Access Optimization and Communications Statistics Computation |
| 12/20/2007 | US20070291653 Method and system for network-independent qos |
| 12/20/2007 | US20070291652 Transmitting apparatus, transmitting-apparatus testing method, and computer program product |
| 12/20/2007 | US20070291650 Methodology for measurements and analysis of protocol conformance, performance and scalability of stateful border gateways |
| 12/20/2007 | US20070291647 Method and System for Fault-Tolerant Quality of Service |
| 12/20/2007 | US20070291642 NAS system and information processing method for the same |
| 12/20/2007 | DE102006027404A1 Vorrichtung und Verfahren zum Empfangen von Signalen Apparatus and method for receiving signals |