Patents
Patents for H04J 1 - Frequency-division multiplex systems (15,293)
07/2007
07/05/2007US20070153678 Method for managing broken node in wireless personal area network game
07/05/2007US20070153677 Method and system for integration of wireless devices with a distributed control system
07/05/2007US20070153676 Recovery methods for restoring service in a distributed radio access network
07/05/2007US20070153675 Redundant session information for a distributed network
07/05/2007US20070153674 Signaling protocol for p-cycle restoration
07/05/2007US20070153673 Orthogonal frequency multi-carrier transmission device and transmission method
07/04/2007EP1803240A2 Ethernet extension for the data center
07/04/2007EP1121754B1 Odd-transform fast convolution
07/04/2007CN1993954A FFT carrier frequency offset estimation of OFDM signal
07/03/2007US7239808 Subscriber interfacing device in communication-broadcasting convergence FTTH
07/03/2007US7239650 Apparatus and method for receiving upstream data transmissions from multiple remote transmitters
07/03/2007US7239612 Method and apparatus for discarding a prioritized fair share of traffic of network connections
07/03/2007US7239611 Controlling admission of data streams onto a network based on end-to-end measurements
07/03/2007US7239610 Methods and devices for partial upper layer frame loss detection based retransmission
07/03/2007CA2208475C Method for the dynamic reconfiguration of a time-interleaved signal, with corresponding receiver and signal
06/2007
06/28/2007WO2007072936A1 Mobile terminal, communication control device, and communication method
06/28/2007WO2007072934A1 Communication control method, radio communication terminal, and radio base station
06/28/2007WO2007072930A1 Communication control system, wireless communication terminal and communication control method
06/28/2007WO2007072928A1 Radio communication terminal and communication method
06/28/2007WO2007072828A1 Communication system and base station and stations used therein
06/28/2007WO2005089359A3 Dmt system with variable subchannel spacing in tcm isdn noise
06/28/2007WO2005045689A8 Methods and systems for network coordination
06/28/2007US20070147433 Telephone system having multiple distinct sources and accessories therefor
06/28/2007US20070147431 xDSL modem
06/28/2007US20070147424 Communications methods and apparatus for using a single logical link with multiple physical layer connections
06/28/2007US20070147346 Methods, systems, and computer program products for managing access resources in an Internet protocol network
06/28/2007US20070147327 Method and apparatus for transferring non-speech data in voice channel
06/28/2007US20070147307 Method and apparatus for transmitting and receiving audio data in mobile communication terminal
06/28/2007US20070147285 Method and apparatus for transferring non-speech data in voice channel
06/28/2007US20070147278 System and method for retransmission of data
06/28/2007US20070147267 Obtaining multiple port addresses by a fibre channel switch from a network fabric
06/28/2007US20070147266 Apparatus and method for determining receipt of a sent packet
06/28/2007US20070147265 Correcting time synchronization inaccuracy caused by internal asymmetric delays in a device
06/28/2007US20070147264 Network assessment and short-term planning procedure
06/28/2007US20070147263 Method for transmitting real-time streaming data and apparatus using the same
06/28/2007US20070147262 Methods, communication networks, and computer program products for storing and/or logging traffic associated with a network element based on whether the network element can be trusted
06/28/2007US20070147260 Method for loading a list of alarms by means of an alarm application
06/28/2007US20070147259 Synchronous optical network (SONET) demarcation device
06/28/2007US20070147252 Method for reducing traffic loading in an ad-hoc network
06/28/2007US20070147251 Technique for adaptive data rate communication over fading dispersive channels
06/28/2007US20070147250 Synchronous data communication
06/28/2007US20070147249 Cross layer optimization for improving TCP performance in lossy wireless environments
06/28/2007US20070147248 Characterizing the capacity region in multi-channel, multi-radio mesh networks
06/28/2007US20070147247 Auto adaptive quality of service architecture and associated method of provisioning customer premises traffic
06/28/2007US20070147246 Method and device for configuring a network device
06/28/2007US20070147245 Link-aware transmission control protocol
06/28/2007US20070147231 Path protection method and layer-2 switch
06/28/2007US20070147229 Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system
06/28/2007US20070147225 Apparatus and method for estimating frequency offset
06/27/2007EP1802067A2 Method for transmitting data to be transmitted using a subscriber modem
06/27/2007EP1173941B1 Collecting and reporting monitoring data from remote network probes
06/27/2007CN1989708A A transmit system employing an antenna and balanced amplifier architecture which provides power amplifier load balancing independent of single or dual signal operation of the transmitter
06/26/2007US7236532 Method of initializing a communication system with different bandwidth receivers and transmitters
06/26/2007US7236486 Integrated customer web station for web based call management
06/26/2007US7236457 Load balancing in a network
06/21/2007WO2007070889A2 System and method for detection of data traffic on a network
06/21/2007WO2007070604A2 System and method for providing high speed content and services
06/21/2007WO2007070603A2 System and method for providing dynamic qos based upon group profiles
06/21/2007US20070140298 Method and apparatus of downstream communication for a full-service cable modem system
06/21/2007US20070140238 Power management device with communications capability and method of use
06/21/2007US20070140198 Mobile terminal and communication system
06/21/2007US20070140140 System and apparatus for distributing data over a network
06/21/2007US20070140139 State negotiation method in PCI-E architecture
06/21/2007US20070140138 Method and apparatus for use in an Internet Protocol (IP)-based device for providing a user with indications of conditions that may affect use of Internet services
06/21/2007US20070140137 System and method for diagnosis of misconfigurations in ethernet networks
06/21/2007US20070140135 Methods and systems for providing performance testing for private networks
06/21/2007US20070140134 Method for estimating a subjective quality of a signal
06/21/2007US20070140130 System method and software for user customizable device insertion
06/21/2007US20070140128 System and method to provide routing control of information over networks
06/21/2007US20070140124 Method to preserve the order of packets of a same flow and transmitted either through a control plane or through a data plane of a telecommunication network element
06/21/2007US20070140123 Control station apparatus, base station apparatus, terminal apparatus, packet communication system, and packet communication method
06/21/2007US20070140117 Tracking and blocking of spam directed to clipping services
06/21/2007US20070140116 Interactive Codec Selection
06/21/2007US20070140114 Method and apparatus for multi-path load balancing using multiple metrics
06/21/2007US20070140107 Multicast operations using prioritized state information
06/20/2007EP1798884A1 Base station device, radio communication system and radio transmission method
06/20/2007EP1751872A4 Method and apparatus for efficiently allocating and deallocating interleaved data stored in a memory stack
06/19/2007US7233575 Method and apparatus for per session load balancing with improved load sharing in a packet switched network
06/19/2007US7233571 Connection-based bandwidth utilization
06/19/2007US7233568 System and method for selection of redundant control path links in a multi-shelf network element
06/14/2007WO2007067885A2 System and method for utilizing multple radios to increase the capacity of a wireless communication network
06/14/2007WO2007067851A2 Method and system for improving a wireless communication route
06/14/2007WO2007066935A2 Transmitting apparatus for transmitting in a multi-carrier system using multiple antennas and receiving apparatus in the same system
06/14/2007US20070136494 Method for connection between communication networks of different types and gateway apparatus
06/14/2007US20070133609 Providing end user community functionality for publication and delivery of digital media content
06/14/2007US20070133608 Video quality assessment
06/14/2007US20070133607 Method of reproducing transport stream in video apparatus and video apparatus using the same
06/14/2007US20070133514 VoIP accessory
06/14/2007US20070133496 Resource allocation in a wireless network
06/14/2007US20070133431 Media access control method in wireless local area network
06/14/2007US20070133430 Periodic media reservation method for QoS data having periodic transmission characteristic in wireless local area network
06/14/2007US20070133429 Parameter setting device and method
06/14/2007US20070133428 System and method for providing dynamic QoS based upon group profiles
06/14/2007US20070133427 System and method for providing high speed content and services
06/14/2007US20070133426 Data encoding and decoding method for transmitting multiple redundant copies of a data packet
06/14/2007US20070133425 End Of Line Monitor Using DOCSIS
06/14/2007US20070133422 Methods, computer programs, and systems for verifying a customer premises connection to an integrated communication system
06/14/2007US20070133417 Late frame recovery method
06/14/2007US20070133416 Transport control method in wireless communication system
06/14/2007US20070133415 Method and apparatus for flow control initialization
1 ... 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ... 153