Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
04/2008
04/24/2008US20080095124 Dynamic Adaptation for Wireless Communications with Enhanced Quality of Service
04/24/2008US20080095123 Transmission Schedule Constructing Apparatus
04/24/2008US20080095110 Method and apparatus for data and control multiplexing
04/24/2008US20080095083 Multi-carrier frequency-division multiplexing (fdm) architecture for high speed digital service
04/24/2008US20080095082 Tdd frame format
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
04/24/2008US20080095043 Computer platform management unit operating mode arbitration method and system
04/24/2008US20080095042 Methods for using a detector to monitor and detect channel occupancy
04/24/2008US20080095038 Apparatus and method for supporting relay service in multihop relay wireless communication system
04/23/2008EP1914916A1 Method for transporting multiplexed PCM flows and ethernet packets in a synchronous aggregate flow
04/23/2008EP1914915A1 Reference Clock Recovery Apparatus and Method
04/23/2008EP1914914A1 Method and arrangement for synchronization
04/23/2008EP1913744A2 Integrated packet latency aware qos scheduling using proportional fairness and weighted fair queuing for wireless integrated multimedia packet services
04/23/2008EP1913719A1 Data stream synchronization
04/23/2008EP1913718A1 Method and device for multiplexing data flows carrying in particular multiplexed-broadcast services with burst-mode broadcast
04/23/2008EP1543641B1 Method of controlling operation of at least one transmitter and/or one receiver, communication system and use of such a method or such a system
04/23/2008EP1454440B1 Method and apparatus for providing optimized high speed link utilization
04/23/2008EP1400079B1 Method and apparatus for desynchronizing a ds-3 signal and/or an e3 signal from the data portion of an sts/stm payload
04/23/2008EP1297647B1 System and method for communicating between a plurality of asynchronous systems
04/23/2008EP1164696B1 Wander generator and digital line tester comprising the same
04/23/2008EP1131968B1 Accelarated scanning of cellular channels by cellular radiotelephones
04/23/2008CN101167395A Method for assigning radio resources of physical channels in uplink, and receiver used for mobile unit
04/23/2008CN101167282A 10/100/1000/2500 MBPS serial media independent interface (SGMII)
04/23/2008CN101167281A Method and apparatus for synchronous switching of optical transport network signals
04/23/2008CN101167280A Network access protection
04/23/2008CN101167279A Systems and methods for next generation cable network dynamic multiplexing
04/23/2008CN101166082A Method and arrangement for synchronization
04/23/2008CN101166070A Frame structure for shared spectrum between broadcast TV signal and telecommunication signals
04/23/2008CN101166069A Method and system for automatic switching of optical module in optical transmission network
04/23/2008CN101166068A Radio over fiber system and method for controlling transmission time
04/23/2008CN101166062A A method and system for transmitting synchronization digital system frame in optical network
04/23/2008CN101166057A TD-SCDMA system uplink synchronous control method and device
04/23/2008CN100384258C A packet-to-packet coded conversion method
04/23/2008CN100384137C Fixed length data processing apparatus
04/22/2008US7363645 Interactive electronic program guide for use with television delivery system
04/22/2008US7363362 Method and apparatus for automatically establishing bi-directional line-switched rings in telecommunication networks
04/22/2008US7363359 Element management system with automatic remote backup of network elements' local storage
04/22/2008US7363096 Digital audio signal filtering mechanism and method
04/22/2008US7363048 Apparatus, and associated method, for operating upon data at RLP logical layer of a communication station
04/22/2008US7363009 Method and apparatus for determining propagation delays for use in wide area networks
04/22/2008US7362838 Synchronization method and system, and decoder
04/22/2008US7362834 Method and device for synchronizing at least one node of a bus system and a corresponding bus system
04/22/2008US7362813 Communication system
04/22/2008US7362781 Wireless methods and devices employing steganography
04/22/2008US7362780 Avoiding compression of encrypted payload
04/22/2008US7362779 Transmission of data frames as a plurality of subframes over a plurality of channels
04/22/2008US7362778 Plesiochronous demultiplexer
04/22/2008US7362777 Concatenated transmission of synchronous data
04/22/2008US7362776 Method for multicast load balancing in wireless LANs
04/22/2008US7362775 Exchange mechanisms for digital information packages with bandwidth securitization, multichannel digital watermarks, and key management
04/22/2008US7362774 Multiprotocol label switching label distribution method, a related first multiprotocol label switching network element and a related second multiprotocol label switching network element
04/22/2008US7362773 DOCSIS 2.0 SCDMA capable sniffers which can capture legacy DOCSIS bursts as well
04/22/2008US7362769 Fibre channel arbitrated loop bufferless switch circuitry to increase bandwidth without significant increase in cost
04/22/2008US7362767 Integrated circuit with on-chip clock frequency matching to upstream head end equipment
04/22/2008US7362760 Method for providing an internal server with reduced IP addresses
04/22/2008US7362759 Method and apparatus for encoding information
04/22/2008US7362743 Method and system for receiving an ultra-wideband signal with a self-adapting number of propagation paths
04/22/2008US7362742 Methods and apparatus for synchronizing subnet mapping tables
04/22/2008US7362741 Method and apparatus for wireless communication network operating in compressed mode
04/22/2008US7362740 Arrangement with a number of units that can communicate with each other via a wireless connection system and a method for use with such a system
04/22/2008US7362739 Methods and apparatuses for detecting clock failure and establishing an alternate clock lane
04/22/2008US7362735 Quality dependent data communication channel
04/22/2008US7362734 Time-slot partitioning in a TDMA system
04/22/2008US7362727 Telecommunications routing
04/22/2008US7362725 Method and apparatus for sharing uplink state flag (USF) with multiple uplink temporary block flows (TBFs)
04/22/2008US7362715 Frame synchronization circuit
04/22/2008US7362711 Method and apparatus for detecting and correcting malicious data in an ad-hoc network
04/22/2008US7362708 Method and device for OMP load distribution
04/22/2008US7362705 Dynamic load-based credit distribution
04/22/2008CA2458145C Method for assigning inbound transmissions with minimal signaling overhead
04/17/2008WO2008046008A2 Traceable record generation system and method using wireless networks
04/17/2008WO2008045255A2 Protecting multi-segment pseudowires
04/17/2008WO2008043666A1 Circuit arrangement
04/17/2008WO2008043291A1 Synchronization method and system in mobile communication
04/17/2008WO2008024564A3 Method and system for optimizing resource allocations based on quality of service needs of one or more applications
04/17/2008WO2007095562A3 Provision of messaging services from a video messaging system based on ani and clid
04/17/2008US20080092228 Methods and apparatus for protecting against IP address assignments based on a false MAC address
04/17/2008US20080092183 Multi-carrier frequency-division multiplexing (fdm) architecture for high speed digital service
04/17/2008US20080089396 Calibration Correction for Implicit Beamforming in a Wireless MIMO Communication System
04/17/2008US20080089365 Robust digital communication system
04/17/2008US20080089364 Apparatus and method of controlled delay packet forwarding
04/17/2008US20080089363 Clock-state correction and/or clock-rate correction using relative drift-rate measurements
04/17/2008US20080089361 System and method for transferring data
04/17/2008US20080089360 Method and apparatus for transmitting data frames, and a method fand apparatus for data rate matching
04/17/2008US20080089359 Portable internet service system and method
04/17/2008US20080089358 Configurable ports for a host ethernet adapter
04/17/2008US20080089357 Message compression
04/17/2008US20080089331 Device, system and method of multicast/broadcast communication
04/17/2008US20080089322 Storage medium for delay optimization for scheduling in bufferless crossbar switches
04/17/2008US20080089315 Adaptive route time-out for dynamic multi-hop networks
04/17/2008US20080089314 Retransmission In Wireless Communication Systems
04/17/2008US20080089313 Traceable record generation system and method using wireless networks
04/17/2008US20080089312 Method and apparatus for flexible pilot pattern
04/17/2008US20080089311 Dynamic auto-reconfigurable time division multiple access
04/17/2008US20080089296 Methods and Arrangements For Handling Unreliable Scheduling Grants In a Telecommunication Network
04/17/2008US20080089280 Methods of messaging control of dynamic frequency selection (dfs) for cognitive radio based dynamic spectrum access network systems
04/17/2008US20080089279 Method of inter-system coexistence and spectrum sharing for dynamic spectrum access networks-on-demand spectrum contention
04/17/2008US20080089252 Apparatus and method for protecting receive circuit in time division duplex (TDD) wireless communication system
04/17/2008US20080089236 Disabled state and state signaling for link aggregation