Patents
Sitemap › H04 - Electric communication technique › H04J - Multiplex communication › H04J 1 - Frequency-division multiplex systems
Patents for H04J 1 - Frequency-division multiplex systems (15,293)
03/2007
03/15/2007US20070058680 Apparatus and method for multimedia data transmission and reception in cable network using broadband and physical layer frame structure
03/15/2007US20070058647 Video based interfaces for video message systems and services
03/15/2007US20070058593 Mobile communication system, communication control method, and base station and mobile station to be employed in the same
03/15/2007US20070058574 Organizational arrangements for self-coordinated machine networks
03/15/2007US20070058565 Method for indicating padding in a digital mobile radio system
03/15/2007US20070058564 Method and device for managing data flow in a synchronous network
03/15/2007US20070058562 Measurement system and method of measuring a transit metric
03/15/2007US20070058561 Method and system for quality of service renegotiation
03/15/2007US20070058560 Network device, and data processing method
03/15/2007US20070058559 Method and system of assigning priority to detection messages
03/15/2007US20070058557 Method and apparatus for scheduling data transmissions based on a traffic data pattern model
03/15/2007US20070058555 Method and apparatus for low overhead network protocol performance assessment
03/15/2007US20070058551 Method and system for intrusion prevention and deflection
03/15/2007US20070058531 Method and apparatus for improved data transmission through a data connection
03/15/2007US20070058529 Method for synchronized trunk failover and failback in a FC-AL switching environment
03/15/2007US20070058527 Peripheral setting apparatus and method
03/15/2007US20070058526 Protocol definition for software bridge failover
03/15/2007US20070058522 Radio apparatus
03/14/2007EP1762066A1 Fft carrier frequency offset estimation for ofdm signal
03/14/2007EP1762055A2 Scalable, highly available cluster membership architecture
03/14/2007EP1762042A2 Optical line termination system, method and apparatus for bus management, and method and apparatus for signal concentration
03/14/2007EP1761796A2 Reconfigureable arrays of wireless access points
03/14/2007EP1391067B1 Method and apparatus for allocating data streams given transmission time interval (tti) constraints
03/14/2007CN1930899A Frequency channel assigning system, base station, control station, inter-system common control apparatus, frequency channel assigning method and control method
03/14/2007CN1305281C Inter connected network protocol packet error processing equipment and its method
03/14/2007CN1305248C DSL system for transferring mixed DSL signals through user access wire
03/13/2007US7190704 Cable modem system with sample and packet synchronization
03/13/2007US7190700 Method for managing radio resource in mobile communication system
03/13/2007US7190683 Two-dimensional channel bonding in a hybrid CDMA/FDMA fixed wireless access system to provide finely variable rate channels
03/13/2007US7190672 System and method for using destination-directed spreading codes in a multi-channel metropolitan area wireless communications network
03/13/2007US7190669 System, method and computer readable medium for flow control of data traffic
03/13/2007US7190665 Blind crosstalk cancellation for multicarrier modulation
03/13/2007US7189923 Digital electronic apparatus with suppressed radiant noise
03/08/2007WO2007028059A2 Multiplexer for high density ultrasound arrays
03/08/2007WO2007027508A2 Method and system for reassembling packets prior to searching
03/08/2007WO2007025335A1 Interference reduction in a communication signal
03/08/2007WO2005119971A3 Method and apparatus for forwarding data in a data communications network
03/08/2007WO2005072390A3 System and method for failsoft headend operation
03/08/2007US20070053336 Method and apparatus for performing inter-frequency measurements
03/08/2007US20070053323 Wireless communication apparatus and wireless communication method
03/08/2007US20070053307 Methods, apparatus, and program products for applying a visibility function to networked information
03/08/2007US20070053306 Location based rules architecture systems and methods
03/08/2007US20070053305 Method of tuning process for WLAN devices
03/08/2007US20070053304 Method to detect missing filter/splitter and apparatus for performing such a method
03/08/2007US20070053303 Transmission Quality Monitoring For Multimedia Streams
03/08/2007US20070053302 Fault tolerant network traffic management
03/08/2007US20070053301 Network hardware device
03/08/2007US20070053299 Wireless communication terminal and QoS information collection method
03/08/2007US20070053297 Serial clustering
03/08/2007US20070053296 Packet forwarding apparatus with QoS control
03/08/2007US20070053295 Stream control in a MIMO-enabled mesh network
03/08/2007US20070053294 Network load balancing apparatus, systems, and methods
03/08/2007US20070053293 Optimizing data rate for video services
03/08/2007US20070053292 Facilitating DSLAM-hosted traffic management functionality
03/08/2007US20070053285 Method And Apparatus For Recovery From Faults In A Loop Network
03/08/2007US20070053284 System and method for fault-tolerance in an inter-carrier network interface
03/08/2007US20070053283 Correlation and consolidation of link events to facilitate updating of status of source-destination routes in a multi-path network
03/07/2007EP1760978A1 Radio communication device and radio communication method
03/07/2007EP0997012B1 Wireless telecommunications system with a cdma, fdma and tdma multiple access component, especially a "jd-cdma" telecommunications system with hybrid multiple access techniques
03/07/2007CN1926907A Scheduling method and base station apparatus
03/06/2007US7187734 Method of slip compensation for integer frequency offset correction in a wireless communication system
03/06/2007US7187696 Selectable training signals based on stored previous connection information for DMT-based system
03/06/2007US7187656 Method and system for processing tones to reduce false detection of fax and modem communications
03/06/2007US7187653 Method and system for performing a logical loopback test
03/06/2007US7187649 Method and apparatus for providing network protection at input/output interfaces of a cross-connect switch
03/06/2007US7187648 Redundancy in packet routing devices
03/01/2007WO2007025003A2 Wireless communication method and apparatus for selecting a serving cell and node-b in an sc-fdma system
03/01/2007WO2007024994A2 Techniques for watermarking and distributing content
03/01/2007WO2007024791A2 Method for accessing an uplink random access channel in sc-fdma systems
03/01/2007WO2007024298A2 Method, apparatus, and system for improving ethernet ring convergence time
03/01/2007WO2007024291A1 Method and apparatus for managing a communication link
03/01/2007WO2007024089A1 Apparatus and method for generating signal according to ifdma, and apparatus for receiving signal
03/01/2007WO2007023810A1 Scalable bandwidth system, radio base station apparatus, synchronous channel transmitting method and transmission method
03/01/2007WO2007022715A1 A method, system and terminal for multiplexing uplink pilot based on single carrier frequency division multiple access
03/01/2007US20070050835 Enhanced fiber nodes with cmts capability
03/01/2007US20070047587 Modulation scheme detecting apparatus and related method
03/01/2007US20070047512 Wireless communication method and apparatus for selecting a serving cell and node-b in an sc-fdma system
03/01/2007US20070047461 Method and apparatus for measuring quality of wireless channels
03/01/2007US20070047460 Generating test sets
03/01/2007US20070047459 Method and system for gathering data
03/01/2007US20070047458 Timestamp generator
03/01/2007US20070047457 Method and system for reassembling packets prior to searching
03/01/2007US20070047456 Sampling of network traffic based on CAM lookup
03/01/2007US20070047453 Reliable message transfer over an unreliable network
03/01/2007US20070047449 Cable modem analysis system and method therefor for an HFC cable network
03/01/2007US20070047448 Network equipment testing method and system
03/01/2007US20070047444 Method for managing a plurality of virtual links shared on a communication line and network implementing the method
03/01/2007US20070047443 Channelized flow control
03/01/2007US20070047442 Techniques for watermarking and distributing content
03/01/2007US20070047441 Methods and systems for dynamically changing message communication quality of service
03/01/2007US20070047434 Method for starting lasers in a network
03/01/2007US20070047431 Radio transmission apparatus and peak power suppression method in multicarrier communication
03/01/2007US20070045550 Miniature camera module with lens containing image sensor
03/01/2007CA2620234A1 Method and apparatus for accessing an uplink random access channel in a single carrier frequency division multiple access system
02/2007
02/28/2007EP1758278A2 Method and apparatus for allocating data streams given transmission time interval (TTI) constraints and transmission power constraints
02/28/2007EP1758260A1 Method of obtaining spectral voids in the transmission of signals over the electric network
02/28/2007EP1757139A1 Method of preventing or limiting the number of simultaneous sessions in wireless local area network (wlan)
02/28/2007EP1757035A2 Wideband protocol
02/28/2007EP1757026A2 Method and apparatus for forwarding data in a data communications network
02/28/2007EP1757023A1 Common signaling method
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