Patents
Patents for H04J 1 - Frequency-division multiplex systems (15,293)
11/2006
11/30/2006US20060268692 Transmission of electronic packets of information of varying priorities over network transports while accounting for transmission delays
11/30/2006US20060268691 Divide and conquer route generation technique for distributed selection of routes within a multi-path network
11/30/2006US20060268690 Packet handling on a network device
11/30/2006US20060268684 Solid-State Ethernet By-Pass Switch Circuitry
11/30/2006US20060268683 System and method for reallocating bandwidth in a RSVP environment
11/30/2006US20060268682 System and method for protecting against failure of a TE-LSP tail-end node
11/30/2006US20060268681 Multi-homing using controlled route leakage at a backup service provider
11/30/2006US20060268679 Local information-based restoration arrangement
11/30/2006US20060268678 System and method for implementing a mid-call policy in a RSVP environment
11/29/2006EP1726110A2 Broadcast signal delivery system for use with wireless technology
11/29/2006CN1871814A Advanced, adaptive video multiplexer system
11/29/2006CN1871795A Advanced, adaptive video multiplexer system
11/29/2006CN1870684A Communication system for implementing real-time monitoring warning and its method
11/29/2006CN1287532C Transmission and receiving method and system using for discreting multitone transmission scheme based on code
11/28/2006US7142615 Distortion compensator
11/28/2006US7142512 Network measurement controlling system apparatus and method
11/28/2006US7142511 Telecommunication system comprising ATM core network
11/28/2006US7142510 Communications network
11/28/2006US7142508 System and method for controlling data transfer rates on a network
11/28/2006US7142506 Method and apparatus for transmitting packets
11/28/2006US7142505 Method and apparatus for restoring a network
11/28/2006US7142503 Communication system architecture and operating methodology providing a virtual neighborhood network
11/28/2006US7142501 Method and apparatus for eliminating near-end crosstalk in a digital subscriber line system
11/23/2006WO2006124916A2 Solid-state ethernet by-pass switch circuitry
11/23/2006WO2006124907A2 Method and apparatus for determining coupled path loss
11/23/2006WO2006124341A2 Method and apparatus for determining path loss by active signal detection
11/23/2006WO2006124267A2 Relay server for sip/rtp messages with buffer management
11/23/2006WO2006047109A3 Ethernet extension for the data center
11/23/2006US20060265482 Automatic assignment of addresses to nodes in a network
11/23/2006US20060262871 Method and apparatus for multiplexing data and control information in wireless communication systems based on frequency division multiple access
11/23/2006US20060262795 Reliable multicast communication
11/23/2006US20060262744 Apparatus and method for transmitting and receiving broadcasting in a digital multimedia broadcasting system
11/23/2006US20060262731 Method and apparatus for determining path loss by combining geolocation with interference suppression
11/23/2006US20060262729 Method and system for testing communication protocols in network communication
11/23/2006US20060262725 Packet filtering
11/23/2006US20060262724 Method and system for efficient flow control in a spot beam satellite system
11/23/2006US20060262723 Method and communication system for signalling information for optimising rate control schemes in wireless networks
11/23/2006US20060262721 Receiving data in a sensor network
11/23/2006US20060262716 High availability transport protocol method and apparatus
11/23/2006US20060262714 Method of reducing papr in multiple antenna ofdm communication system and multiple antenna ofdm communication system using the method
11/22/2006EP1724941A1 Radio system, radio transmitter, and radio receiver
11/22/2006EP1695526A4 Test access matrix (tam) protector module and associated circuitry for a telecommunications system
11/21/2006US7139380 System and method for performing signaling-plan-specific call progress analysis
11/21/2006US7139283 Robust techniques for optimal upstream communication between cable modem subscribers and a headend
11/21/2006US7139245 Priority handling of voice over data in a voice-over-internet protocol processor
11/21/2006US7139241 Method for preventing buffer underflow during digital transport stream transmission, multiplexing and splicing
11/21/2006US7137626 Packet loss recovery
11/21/2006CA2247617C Subtractive multicarrier cdma access methods and systems
11/16/2006WO2006122142A1 Data transmission with efficient slot and block formats in a wireless communication system
11/16/2006WO2006121879A2 Method and apparatus for transmitting management information in a wireless communication system
11/16/2006WO2006121645A2 Gaming console wireless protocol for peripheral devices
11/16/2006WO2006121402A1 A filter combiner
11/16/2006WO2006121073A1 Multiplex transmission device, and multiplex transmission method
11/16/2006WO2006076080A3 A ofdm communication and a method of transmitting data therefor
11/16/2006WO2005109664A3 Frequency division multiple access wireless communication with hierarchical preamble
11/16/2006US20060259620 Statistical information collecting method and apparatus
11/16/2006US20060256819 Gaming console wireless protocol for peripheral devices
11/16/2006US20060256810 Dynamically selecting CODECS for managing an audio message
11/16/2006US20060256762 Methods and apparatus for implementing mobile IPv6 route optimization enhancements
11/16/2006US20060256732 Method for determining whether to peform link adaptation in WCDMA communications
11/16/2006US20060256730 Intelligent quarantine device
11/16/2006US20060256729 Method and apparatus for identifying and disabling worms in communication networks
11/16/2006US20060256727 Methods and apparatus for identifying errors and stranded resources in networks
11/16/2006US20060256723 Scheduling incoming packet traffic on an output link of a network device associated with a data network
11/16/2006US20060256721 Dynamically selecting codecs for managing an audio message
11/16/2006US20060256720 In-line network simulator
11/16/2006US20060256716 Electronic communication control
11/16/2006US20060256711 Communication path monitoring system and communication network system
11/16/2006US20060256710 Techniques for group alarm indication signal generation and clearing
11/16/2006CA2607637A1 Gaming console wireless protocol for peripheral devices
11/15/2006EP1371165B1 Method and apparatus for data rate control in a communication system
11/15/2006CN1864357A OFDM system and method employing OFDM symbols with known or information-containing prefixes
11/15/2006CN1863181A Method and system for multiplexing data and control information in wireless communication systems
11/14/2006US7137035 Load testing apparatus, computer readable recording medium for recording load test program, fault diagnosis apparatus, and computer readable recording medium for recording fault diagnosis program
11/14/2006US7136648 Candidate system search and soft handoff between frequencies in a multi-carrier mobile communication system
11/14/2006US7136423 Side tones packets injection (STPI) for PAR reduction
11/14/2006US7136397 Network architecture and system for delivering bi-directional xDSL based services
11/14/2006US7136395 Method and system for transmission of headerless data packets over a wireless link
11/14/2006US7136393 Information transmission system and method of data transmission
11/14/2006US7136353 Quality of service management for multiple connections within a network communication system
11/14/2006CA2291863C A linear amplifier arrangement
11/09/2006WO2006119010A2 Dynamic te-lsp priority and preemption
11/09/2006WO2006118892A1 Channel quality and performing modulation/coding
11/09/2006WO2006118727A2 Method and apparatus for processing a return path signal
11/09/2006WO2006118716A2 Network access protection
11/09/2006US20060253573 Automatic assignment of addresses to nodes in a network
11/09/2006US20060251126 Method and device for synchronizing clock at transport stream receiving end
11/09/2006US20060251041 Radio resource allocation in telecommunication system
11/09/2006US20060251040 Method for establishing a connection between a mobile station and a communication network
11/09/2006US20060250985 Multi-rate, multi-port, gigabit serdes transceiver
11/09/2006US20060250975 Method and apparatus for providing pint services with preferred delivery technology
11/09/2006US20060250973 Wireless communicating
11/09/2006US20060250970 Method and apparatus for managing capacity utilization estimation of a data center
11/09/2006US20060250969 System and method for implementing reflector ports within hierarchical networks
11/09/2006US20060250968 Network access protection
11/09/2006US20060250961 Dynamic TE-LSP priority and preemption
11/09/2006US20060250954 Method and apparatus for controlling connection rate of network hosts
11/09/2006US20060250950 Data acquisition apparatus and data acquisition method
11/09/2006US20060250948 Dynamic path protection in an optical network
11/09/2006US20060250947 Ethernet network implementing redundancy using a single category 5 cable