Patents
Patents for H04J 1 - Frequency-division multiplex systems (15,293)
06/2010
06/01/2010US7729370 Apparatus for networking devices having fibre channel node functionality
06/01/2010US7729351 Pipelined packet switching and queuing architecture
06/01/2010US7729334 Apparatus and method for transmitting data blocks based on priority
06/01/2010US7729288 Zone management in a multi-module fibre channel switch
06/01/2010US7729278 Wireless routing based on data packet classifications
06/01/2010US7729277 Use of intelligent directed broadcast in contact center solutions
06/01/2010US7729274 Smart ethernet mesh edge device
06/01/2010US7729272 Determining whether a transmission signal block was fully transmitted based on bit error probability
06/01/2010US7729271 Detection method for abnormal traffic and packet relay apparatus
06/01/2010US7729270 Method for supporting on-demand performance
06/01/2010US7729269 Method for identifying and estimating mean traffic for high traffic origin-destination node pairs in a network
06/01/2010US7729267 Method and apparatus for analyzing a media path in a packet switched network
06/01/2010US7729257 Method and apparatus for link transmission scheduling for handling traffic variation in wireless mesh networks
06/01/2010US7729249 Systems and methods for improving TCP-friendliness of delay-based congestion control
06/01/2010US7729239 Packet switching network end point controller
06/01/2010US7729233 Dual mode communication systems and methods
05/2010
05/27/2010WO2010058483A1 Base station, communication method, subcarrier allocation method, and subcarrier allocation program
05/27/2010US20100128810 Systems and methods for a multicarrier modulation system with a variable margin
05/27/2010US20100128627 Base station apparatus, uplink sinr measuring method, uplink scheduling method, and reception-quality measuring method
05/27/2010US20100128609 Determining a Minimum Cost Solution for Resolving Covering-By-Pairs Problem
05/27/2010US20100128595 Utilizing A Replacement Pathway For Lost Packet Delivery During Media Reception In A Set-Top Box (STB)
05/26/2010EP2190225A1 Mobile communication system, mobile station and radio base station
05/26/2010EP2190139A1 Radio communication method, radio communication system, and radio transmission device
05/26/2010EP2190125A1 User device, base station, and channel quality information report method
05/26/2010EP1293056B1 Multi-dimensional orthogonal resource hopping multiplexing communications apparatus
05/26/2010CN1552019B Object-oriented framework for generic adaptive control
05/26/2010CN101714906A Transmission method of mixed signal, broadband access method, terminal and broadband access system
05/25/2010US7725595 Embedded communications system and method
05/25/2010US7724778 Control network with data and power distribution
05/25/2010US7724735 On-chip bandwidth allocator
05/25/2010US7724724 Radio communication apparatus
05/25/2010US7724721 Frame communication apparatus and method in broadband wireless communication system
05/25/2010US7724712 Communication control method and wireless communication apparatus
05/25/2010US7724685 Network segmentation method
05/25/2010US7724684 System and method for designing and implementing packet processing products
05/25/2010US7724682 Method and system for generating transport stream packets
05/25/2010US7724681 Apparatus and method for routing packets in a network
05/25/2010US7724673 Apparatus and methods of determining configurations for handling communication path management traffic
05/25/2010US7724668 Bandwidth-based admission control mechanism
05/25/2010US7724665 Common channel flow control method and system
05/25/2010US7724660 Communication traffic congestion management systems and methods
05/25/2010US7724656 Uplink congestion detection and control between nodes in a radio access network
05/25/2010US7724655 Network addressing scheme for reducing protocol overhead in an optical network
05/25/2010US7724653 Transmission device and redundant configuration between transmission device and layer 2 switch
05/25/2010US7724651 Redundant far-end pseudo-wire connectivity
05/25/2010US7724647 Method and system for fast channel change in a DOCSIS set top gateway device
05/25/2010US7724645 Method and apparatus for serial link down detection
05/25/2010US7724644 Node redundancy method, interface card, interface device, node device, and packet ring network system
05/25/2010US7724641 System and method for utilizing direct user signaling to enhance fault tolerant H.323 systems
05/25/2010US7724309 Multichannel quadrature modulation
05/20/2010WO2010055741A1 Radio base station, communication method and program
05/20/2010US20100124179 Method and apparatus for identifying types and access modes of neighbor cells in femtocell environment
05/20/2010US20100124178 Scalable delay-power control algorithm for bandwidth sharing in wireless networks
05/20/2010US20100124175 Apparatus and method for adaptively calculating symbolic start position
05/19/2010EP2187685A1 User device, base station, and control information transmission method
05/19/2010EP2187679A1 Mobile station device, base station device, upstream link and downstream link transmission method
05/19/2010EP2187666A1 Mobile communication system, base station device, mobile station device
05/19/2010EP2187551A1 Base station device, terminal, and communication system
05/19/2010EP2187550A1 Base station device, mobile station device, communication system, and communication method
05/19/2010EP2187548A1 Radio transmission device and radio transmission method
05/19/2010EP2187545A1 Transmitter, receiver, and communication method
05/19/2010EP2187544A1 Base station device, mobile station device, distributed antenna wireless communication system, pilot channel generation method, synchronization channel generation method, and antenna selection method
05/18/2010US7720172 Transmitting apparatus receiving apparatus, radio communication method and radio communication system
05/18/2010US7720103 Digital television receiver and method for processing a digital television signal
05/18/2010US7720102 Method of providing enterprise wireless communication method for intergrated residential and business services
05/18/2010US7720101 Wideband cable modem with narrowband circuitry
05/18/2010US7720047 Managing periodic communications
05/18/2010US7720021 Method and system for setting up a call to a mobile station via another mobile station
05/18/2010US7720000 Network control apparatus, method, and program
05/18/2010US7719997 System and method for global traffic optimization in a network
05/18/2010US7719994 Sub-frame synchronized ranging
05/18/2010US7719992 System for proactive time domain reflectometry
05/18/2010US7719983 Method for autonomic system management using adaptive allocation of resources
05/18/2010US7719979 Bandwidth detection in a heterogeneous network with parallel and proxy modes
05/18/2010US7719971 Peer proxy binding
05/18/2010US7719960 Selecting alternate paths for network destinations
05/18/2010US7719955 Transmission of signaling information in an OFDM communication system
05/14/2010WO2010053054A1 Wireless base station device and mobile terminal device
05/14/2010WO2010053043A1 Radio base station apparatus and mobile terminal apparatus
05/13/2010US20100118746 Method for radio communication between a base station and a user terminal using transmission on component carriers, a base station, a user terminal and a communication network therefor
05/13/2010US20100118725 System for constructing a mobility model for use in mobility management in a wireless communication system and method thereof
05/13/2010US20100118702 Methods and apparatus supporting adaptive decentralized traffic scheduling including a dynamic transmitter yielding threshold
05/12/2010EP2184873A1 Base station device, mobile station device, and synchronization channel transmission method
05/12/2010CN201467160U Same-frequency two-way transmission system
05/12/2010CN1771683B System and method for preventing phantom data communication links
05/12/2010CN1549471B Transmitter and receiver capable of raising space time block code performance
05/12/2010CN1484877B Carrier interferometry coding and multicarrier processing
05/12/2010CN101707809A mixed waveform configuration for wireless communications
05/12/2010CN101072079B Carrier equipment multi-path voice, pilot, remote signal digital weaver modulating-demodulating method
05/11/2010US7716363 Method and apparatus of providing zero configuration single source multicasting reporting
05/11/2010US7715449 Preserving the order of packets through a device
05/11/2010US7715441 Network combining wired and non-wired segments
05/11/2010US7715432 Primary protocol stack having a secondary protocol stack entry point
05/11/2010US7715424 Method and system for billing network usage in a network
05/11/2010US7715419 Pipelined packet switching and queuing architecture
05/11/2010US7715396 Network routing
05/11/2010US7715358 OFDMA with adaptive subcarrier-cluster configuration and selective loading
05/11/2010US7715345 Radio communication system
05/11/2010US7715324 Conditional protocol control
05/11/2010US7715323 Method for monitoring BER in an infiniband environment
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