Patents
Patents for H04J 1 - Frequency-division multiplex systems (15,293)
05/2008
05/08/2008US20080107039 Method and Apparatus for Estimating Dominance Norms of a Plurality of Signals
05/08/2008US20080107035 Interference measuring and mapping method and apparatus for wireless networks using relay stations
05/08/2008US20080107024 Method for acknowledgement of messages in a star network
05/08/2008US20080107015 Apparatus for and method of preventing device address from conflicting in WiMedia MAC
05/07/2008EP1421724A4 Data transmission for mobile wireless communication devices
05/07/2008CN101174892A Candidate system search and soft handoff between frequencies in a multi-carrier mobile communication system
05/07/2008CN100387090C Handoff method for digital base stations with different spectral capabilities
05/06/2008US7369829 Signal reception apparatus and method for multi-band ultra-wideband communication systems
05/06/2008US7369558 ATM connection allocation in ATM networks
05/06/2008US7369537 Adaptive Voice-over-Internet-Protocol (VoIP) testing and selecting transport including 3-way proxy, client-to-client, UDP, TCP, SSL, and recipient-connect methods
05/06/2008US7369531 Apparatus and method for transmitting/receiving a pilot signal for distinguishing a base station in a communication system using an OFDM scheme
05/06/2008US7369520 Internet protocol address to packet identifier mapping
05/06/2008US7369505 Method and system to efficiently manage network connection to connect a client and a resource
05/06/2008US7369502 Intelligent provisioning of DSP channels for codec changes
05/06/2008US7369493 Congestion control in an IP network
05/06/2008US7369489 Unbiased token bucket
05/06/2008US7369484 System and method for mitigating data flow control problems in the presence of certain interference parameters
05/02/2008WO2008051203A2 Advanced radial core reflector
05/02/2008WO2008050940A2 Wireless transceiver system for supporting dual mode
05/02/2008WO2008050766A1 Digital signal demultiplexing device and digital signal multiplexing device
05/02/2008WO2008050467A1 Data communication method, communication system and mobile terminal
05/02/2008WO2008050428A1 Radio base station apparatus, pilot transmitting method thereof and terminal apparatus
05/02/2008CA2663834A1 Digital signal demultiplexing apparatus and digital signal multiplexing apparatus
05/01/2008US20080101417 Method and Apparatus for Selecting a Channel Filter for a Communication System
05/01/2008US20080101415 Private data transmission via an analog broadcast transmission
05/01/2008US20080101254 Instrumentation of MPEG-2 transport streams for testing network performance
05/01/2008US20080101253 Methods and apparatus for round trip time measurements
05/01/2008US20080101252 Providing ad-hoc interoperability among network nodes
05/01/2008US20080101251 System, apparatus and method for mixed mode communication on a single network
05/01/2008US20080101250 Network path identification
05/01/2008US20080101247 Monitoring Internet Protocol (IP) Telephony Signaling Links
05/01/2008US20080101236 Storage system and communication bandwidth control method
05/01/2008US20080101234 Identification of potential network threats using a distributed threshold random walk
05/01/2008US20080101232 Analysis and selection of optimal function implementations in massively parallel computer
05/01/2008US20080101231 Wi-Fi Quality of Service Signaling
05/01/2008US20080101230 Managing Power Consumption in a NIC Team
05/01/2008US20080101212 Method and apparatus for spur cancellation in an orthogonal frequency division multiplexing communication system
04/2008
04/30/2008CN101171863A Transmitting apparatus and radio resource assigning method
04/30/2008CN101171747A A filter combiner
04/30/2008CN100385938C Apparatus and method for providing digital broadcasting service based on multiple broadcasting sites and frequency bands
04/30/2008CN100385797C Peak suppressing method and data transmission device
04/29/2008US7366534 Wireless communication apparatus, method thereof, and wireless communication system employing the same
04/29/2008US7366480 Radio communication device
04/29/2008US7366276 Method and apparatus for transferring signaling messages
04/29/2008US7366202 System and method for interference mitigation for wireless communication
04/29/2008US7366178 Method and apparatus for scheduling data packet transmission over a multihop wireless backhaul network
04/29/2008US7366174 Adaptive classification of network traffic
04/29/2008US7366107 Portable electronic devices including attaching circuits and methods of operating the same
04/29/2008US7366099 Method and apparatus for synchronizing a data communications network
04/29/2008US7366097 Increasing the accuracy and efficiency of admission control for data streams
04/29/2008US7366096 System and method for movement detection and congestion response for transport layer protocol
04/29/2008US7366095 Method for controlling access to a shared wireless medium or several connections
04/29/2008US7366092 Hash and route hardware with parallel routing scheme
04/29/2008US7366086 Crosstalk reduction in a backplane employing low-skew clock distribution
04/29/2008CA2263669C Transmission of digital signals by orthogonal frequency division multiplexing
04/24/2008WO2008049018A2 Method and system for traffic flow control in a communication network
04/24/2008WO2008047913A1 Digital terrestrial broadcasting signal retransmission device
04/24/2008WO2008047776A1 Reception method and reception device
04/24/2008WO2008047722A1 Mobile communication system, control device, base station device control method, and program
04/24/2008WO2008047646A1 Communication apparatus and communication method
04/24/2008US20080098445 System And Method Of Supporting Transport And Playback Of Signals
04/24/2008US20080095069 Apparatus And Method For Determining Call Quality In A Communication System
04/24/2008US20080095066 Method and system for traffic flow control in a communication network
04/24/2008US20080095065 Low overhead method to detect new connection rate for network traffic
04/24/2008US20080095064 Method and apparatus for improved non-intrusive monitoring functions
04/24/2008US20080095061 Method and system for verifying connectivity of multi-segment pseudo-wires by tracing
04/24/2008US20080095056 Packet transceiver system and method
04/23/2008EP1914919A1 Receiver apparatus
04/23/2008EP1913744A2 Integrated packet latency aware qos scheduling using proportional fairness and weighted fair queuing for wireless integrated multimedia packet services
04/23/2008EP1070400B1 Orthogonal frequency division multiplexing receiver system
04/23/2008EP0937366B1 Method of combining several signals, and base station
04/23/2008CN101167395A Method for assigning radio resources of physical channels in uplink, and receiver used for mobile unit
04/22/2008US7363048 Apparatus, and associated method, for operating upon data at RLP logical layer of a communication station
04/22/2008US7363008 Spectrum sharing in the unlicensed band
04/22/2008US7362825 Receiving device and integrated circuit for reception
04/22/2008US7362813 Communication system
04/22/2008US7362722 Radio station, operation control program, and operation control method
04/22/2008US7362719 Method and apparatus for cross-talk cancellation in frequency division multiplexed transmission systems
04/22/2008US7362716 System and method for reliable communications over multiple packet RF networks
04/22/2008US7362715 Frame synchronization circuit
04/22/2008US7362711 Method and apparatus for detecting and correcting malicious data in an ad-hoc network
04/22/2008US7362710 Organization and maintenance loopback cell processing in ATM networks
04/22/2008US7362708 Method and device for OMP load distribution
04/22/2008US7362702 Router with routing processors and methods for virtualization
04/22/2008US7362701 Customer-based service system including a cascaded pipeline with self-monitoring relays
04/22/2008CA2334668C A method and apparatus for digital channelisation and de-channelisation
04/17/2008WO2008045522A2 Motion therapy system
04/17/2008WO2008045519A2 System and method for dynamic network traffic prioritization
04/17/2008WO2008045457A2 System and method for connecting sas raid controller device channels across redundant storage subsystems
04/17/2008WO2008045255A2 Protecting multi-segment pseudowires
04/17/2008WO2008024564A3 Method and system for optimizing resource allocations based on quality of service needs of one or more applications
04/17/2008WO2007095510A3 Video messaging system for video compatible and non-video compatible equipment
04/17/2008US20080089362 Single chip tuner integrated circuit for use in a cable modem
04/17/2008US20080089239 System and method for handling streaming media
04/17/2008US20080089238 Network monitoring and intellectual property protection device, system and method
04/17/2008US20080089237 System and method for dynamic network traffic prioritization
04/17/2008US20080089230 In flight TCP window adjustment to improve network performance
04/17/2008US20080089227 Protecting multi-segment pseudowires
04/17/2008US20080089225 Methods, systems, and computer program products for generating network outage reports
04/16/2008EP1912375A2 Method and system for variable state length initialization for DSL systems
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