Patents for H04J 3 - Time-division multiplex systems (63,408) |
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09/13/2006 | CN1275399C Time-domain synchronous orthogonal frequency-division multiplexing transmitter |
09/13/2006 | CN1275398C Method for setting upgoing shared channel in communication system |
09/12/2006 | US7107334 Methods and apparatus for redirecting network traffic |
09/12/2006 | US7107181 Methods, systems, and storage mediums for maintaining timing supplies and assignments |
09/12/2006 | US7107069 Forward link power control of multiple data streams transmitted to a mobile station using a common power control channel |
09/12/2006 | US7107031 Co-channel interference rejection in a digital receiver |
09/12/2006 | US7106968 Combined SONET/SDH and OTN architecture |
09/12/2006 | US7106823 System and method for accelerated clock synchronization of remotely distributed electronic devices |
09/12/2006 | US7106822 Bidirectional synchronous interface with single time base |
09/12/2006 | US7106821 Data modulation method, data modulation device and communication device |
09/12/2006 | US7106819 Plural subscriber system utilizing synchronized timeslots on a single frequency |
09/12/2006 | US7106779 Method and apparatus for providing configurable layers and protocols in a communications system |
09/12/2006 | US7106761 Multiplexing method and apparatus suitable for transmission of overhead data arriving from many communication lines |
09/12/2006 | US7106759 Network timing reference for an integrated services hub |
09/12/2006 | US7106758 Circuit and method for service clock recovery |
09/12/2006 | US7106757 System and method for streaming multimedia over packet networks |
09/12/2006 | US7106755 Protocol integrating apparatus and method for telecommunications |
09/12/2006 | US7106751 Apparatus for linking a SAN with a LAN |
09/12/2006 | US7106736 Gigabit switch supporting multiple stacking configurations |
09/12/2006 | US7106734 Network switching architecture with multiple table synchronization, and forwarding of both IP and IPX packets |
09/12/2006 | US7106722 System for media gateway to media gateway address information exchange |
09/12/2006 | US7106721 Telephone communication system over a single telephone line |
09/12/2006 | US7106717 Apparatus, and associated method, for facilitating location determination of a mobile station pursuant to a location based application |
09/12/2006 | US7106714 Method and apparatus for transmission of control data in a packet data communication system |
09/12/2006 | US7106713 Method of rate allocation in a data communications network |
09/12/2006 | US7106711 Method and apparatus for reducing the impact of cell reselection of GPRS/EDGE data rates |
09/12/2006 | US7106709 Timing drift compensation in wireless packet-based systems |
09/12/2006 | US7106699 Method for sharing internal excess bandwidth between output and input termination modules of a switching network |
09/12/2006 | US7106697 Method for dynamically computing a switching schedule |
09/12/2006 | US7106695 Method of allocating bandwidth to the stations of a local area network |
09/12/2006 | US7106691 Method for tracking source and destination internet protocol data |
09/12/2006 | US7106227 Method and apparatus for synchronizing a multiple-stage multiplexer |
09/12/2006 | US7106224 Communication system and method for sample rate converting data onto or from a network using a high speed frequency comparison technique |
09/12/2006 | CA2368316C Fast protection switching by snooping on upstream signals in an optical network |
09/12/2006 | CA2308435C Telecommunications network having shared protect capacity architecture |
09/08/2006 | WO2006092764A1 System and method for synchronising a data processing network |
09/08/2006 | WO2005115020A3 Independent mode selection for forward and reverse links |
09/08/2006 | WO2005091826A3 Encoding a tcp offload engine within fcp |
09/08/2006 | WO2005039088A3 Channel allocation extension in wireless communications networks and methods |
09/08/2006 | CA2599279A1 User semantic overlay for troubleshooting convergent network problems |
09/07/2006 | US20060200725 Coding apparatus and decoding apparatus for transmission/storage of information |
09/07/2006 | US20060198396 Method and system for multiplexing and transmitting signaling message and supplementary data in a mobile communication system |
09/07/2006 | US20060198395 See what you see (SWYS) |
09/07/2006 | US20060198394 Network system and gateway device |
09/07/2006 | US20060198393 Method for transmitting additional information by compression of the header |
09/07/2006 | US20060198392 Transcoding apparatus and method for seamless multimedia content transmission |
09/07/2006 | US20060198391 Method for forming synchronous data in residential ethernet system |
09/07/2006 | US20060198390 Information processing apparatus, information processing method, and program |
09/07/2006 | US20060198389 Multi-drop ethernet |
09/07/2006 | US20060198387 Reserving time periods for communication on power line networks |
09/07/2006 | US20060198384 Data memory extension for use in double buffered TDM switches |
09/07/2006 | US20060198381 Method and apparatus for efficient load distribution on link aggregations |
09/07/2006 | US20060198362 Adaptive interference cancellation algorithm using speech mode dependent thresholds |
09/07/2006 | US20060198357 Signaling agency implementing method |
09/07/2006 | US20060198355 Time division multiplexing synchronization apparatus, radio communication apparatus, and synchronization method in time division multiplex communication |
09/07/2006 | US20060198354 Method for synchronizing a radio communication system divided into radio cells |
09/07/2006 | US20060198346 Method and apparatus for dynamic neighbor discovery within wireless networks using time division multiple access (TDMA) |
09/07/2006 | US20060198340 Radio base station, mobile station |
09/07/2006 | US20060198336 Deployment of different physical layer protocols in a radio access network |
09/07/2006 | US20060198335 Embedding secondary transmissions in an existing wireless communications network |
09/07/2006 | US20060198333 Home system and method of determining if a fob is in range or out of range of wireless communication with a server |
09/07/2006 | US20060198325 Method for supporting scalable and reliable multicast in tdma/tdd systems using feedback suppression techniques |
09/07/2006 | US20060198317 Method for controlling a service to use a resource |
09/07/2006 | US20060198314 Processing device, failure recovery method therefor, and failure restoration method |
09/07/2006 | US20060198308 Technique for selecting a path computation element based on response time delay |
09/07/2006 | US20060198301 Packet-level service differentiation for quality of service provisioning over wireless local area networks |
09/07/2006 | US20060198300 Multi-channel TCP connections with congestion feedback for video/audio data transmission |
09/07/2006 | US20060198299 Flow control and congestion management for random scheduling in time-domain wavelength interleaved networks |
09/07/2006 | US20060198298 System and method for achieving path symmetry in an internet protocol (IP) based network |
09/07/2006 | US20060198295 Method for distributing data on an OFDM time-frequency grid allowing for coordination of interferences and adaptive subcarrier frequency allocation, a base transceiver station, a base station controller and a mobile network therefor |
09/07/2006 | US20060197767 Algorithm to automatically configure a SONET/SDH demultiplexer by pushing a button, and displaying a result and status thereof |
09/06/2006 | EP1699174A1 Communication control system |
09/06/2006 | EP1699159A1 A method for implementing the synchronization of the timing sources in the network |
09/06/2006 | EP1699156A1 A unit of the packet service dispatching and the method thereof |
09/06/2006 | EP1699153A1 Integrated cross exchange unit and a method of the service dispatching |
09/06/2006 | EP1699148A1 Synchronous data transmission between plural remote radio devices and a base-band processing device of a W-CDMA base station |
09/06/2006 | EP1698204A2 Methods and apparatus for providing slot reservations for slotted messages in wireless communication networks |
09/06/2006 | EP1698090A2 Apparatus, and associated method, for facilitating communication of packet data in a packet radio communication system |
09/06/2006 | EP1698082A2 An apparatus, system, method and computer program product for reliable multicast transport of data packets |
09/06/2006 | EP1697853A2 Systems and methods for creating time aware networks using independent absolute time values in network devices |
09/06/2006 | EP1697843A2 System and method for managing protocol network failures in a cluster system |
09/06/2006 | EP1535170A4 Synchronized multichannel universal serial bus |
09/06/2006 | EP1379957A4 A system for motion control, method of using the system for motion control, and computer-readable instructions for use with the system for motion control |
09/06/2006 | EP1236302A4 Joint frame, carrier and clock synchronization scheme |
09/06/2006 | EP1221231B1 Method and apparatus for supporting non-voice signal such as fax and compressed voice over a digital wireless link |
09/06/2006 | EP1149482B1 Synchronizing method |
09/06/2006 | EP0961977B1 Method and apparatus for distributing a cycle clock to a plurality of bus nodes in a bus bridge |
09/06/2006 | CN1830166A Base station-centric method for managing bandwidth and QOS in error-prone system |
09/06/2006 | CN1829129A Method and apparatus for eliminating transmission delay difference in multipath synchronous data transmission |
09/06/2006 | CN1274178C Improvement of wireless communication system |
09/06/2006 | CN1274163C Method for subzone searching in time division duplex system |
09/06/2006 | CN1274154C Method and apparatus for converting data streams |
09/06/2006 | CN1274098C Transmission method for high speed grouping service data based on TDD |
09/05/2006 | US7103374 Synchronization of transmitter and receiver frequencies in multiaccess networks |
09/05/2006 | US7103278 Virtual concatenation of optical channels in WDM networks |
09/05/2006 | US7103124 Synchronization of nodes |
09/05/2006 | US7103092 Channel estimation for time division duplex communication systems |
09/05/2006 | US7103073 Optical line termination, passive optical network, and method and apparatus for performance monitoring |
09/05/2006 | US7103072 System and method for synchronization of devices across a packet network |
09/05/2006 | US7103071 Communication protocol for the broadcast of first/last event detection over a single communication channel |