Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
04/2006
04/25/2006US7035282 Wideband telephones, adapters, gateways, software and methods for wideband telephony over IP network
04/25/2006US7035281 Wireless provisioning device
04/25/2006US7035272 Method and apparatus for transferring data, and storage medium
04/25/2006US7035269 Method and apparatus for distributed synchronous clocking
04/25/2006US7035265 Multiplexer and priority control method for packet data transmissions
04/25/2006US7035255 Linked network switch configuration
04/25/2006US7035254 Conditionally nonblocking switch of the upturned compressor type
04/25/2006US7035253 Communication timing coordination techniques
04/25/2006US7035251 Method and apparatus for the synchronization of multiple cable modem termination system devices
04/25/2006US7035247 Link transmission control with common time reference
04/25/2006US7035246 Maintaining a global time reference among a group of networked devices
04/25/2006US7035242 Method and apparatus for delivery of universal mobile telecommunications system (UMTS) based unidirectional services over a wireless local area network (WLAN)
04/25/2006US7035241 Method for establishing a priority call in a fixed wireless access communication system
04/25/2006US7035228 Multi-rate, multi-port, gigabit Serdes transceiver
04/25/2006US7035224 Activity detection in a star node with a plurality of coupled network nodes
04/25/2006US7035221 Radio network, relay node, core node, relay transmission method used in the same and program thereof
04/25/2006US7035215 Method for synchronization adaptation of asynchronous digital data streams
04/25/2006US7035214 System and method for a negative acknowledgement-based transmission control protocol
04/25/2006US7035203 Interconnection between telecommunication MS-SPRING and SNCP ring networks
04/20/2006WO2006040917A1 Data structure, information processing device, information processing method, transmission device, transmission method, multiplexing device, multiplexing method, and program
04/20/2006WO2006014177A3 Network system and connecting method thereof
04/20/2006WO2006001959A3 Method and apparatus for sending a multicast message
04/20/2006WO2005033897A3 Method and apparatus for measuring network timing and latency
04/20/2006WO2005027536A3 Packet transport over general packet radio service (gprs) networks
04/20/2006WO2005008942A3 Security through manipulation of virtual topography
04/20/2006US20060083271 Apparatus for transmitting frame and method for controlling transmission of frame for strict synchronization
04/20/2006US20060083270 Apparatus and method for transmitting/receiving header information in a wireless communication system with a multi-channel structure
04/20/2006US20060083268 Apparatus and method of analyzing packetized data spanning over multiple clock cycles
04/20/2006US20060083267 Beacon signals facilitating signal detection and timing synchronization
04/20/2006US20060083266 Initial access signaling method in synchronous ethernet device
04/20/2006US20060083264 System and method for time synchronizing nodes in an automotive network using input capture
04/20/2006US20060083261 Data transmission apparatus, data transmission method, data transmission program, and recording medium
04/20/2006US20060083257 Inspection system with data acquisition system interconnect protocol
04/20/2006US20060083256 Processing apparatus and method of analysing datagrams
04/20/2006US20060083213 Communication system and method for synchronization of the same
04/20/2006US20060083212 Method and apparatus for network-initiated packet data service reactivation
04/20/2006US20060083184 Method and apparatus for the transmission of packets of data
04/20/2006US20060083171 Media communication apparatus and media communication program product
04/20/2006US20060083170 Method and apparatus for automatically determining the manner in which to allocate available capital to achieve a desired level of network quality performance
04/20/2006US20060083169 Method and/or system for transferring/receiving audio and/or video signals and minimizing delay time over internet networks and relating apparatuses
04/20/2006US20060082490 Method and system for data fusion using spatial and temporal diversity between sensors
04/20/2006DE19841371B4 Verfahren und Vorrichtung zur Auswertung eines digitalen Datenstromes Method and apparatus for evaluation of a digital data stream
04/20/2006DE10160229B4 Phasenverriegelte Schleife mit Hitless-Referenzumschalten bei mehreren Eingängen A phase-locked loop with hitless reference switchover with multiple inputs
04/20/2006DE10014477B4 Verfahren und System zum Synchronisieren von mehreren Untersystemen unter Anwendung eines spannungsgesteuerten Oszillators A method and system for synchronizing a plurality of subsystems using a voltage controlled oscillator
04/19/2006EP1648105A2 Synchronisation in digital communications networks
04/19/2006EP1648104A2 Communication system and method of synchronisation of this system
04/19/2006EP1647099A1 Transceiver and communication method for digital multi-carrier communication
04/19/2006EP1573973A4 Method and apparatus for the hardware implementation of virtual concatenation and link capacity adjustment over sonet/sdh frames
04/19/2006EP1423930A4 Method and apparatus for reducing synchronization delay in packet-based voice terminals by resynchronizing during talk spurts
04/19/2006EP1264415B1 Multi-user detection using an adaptive combination of joint detection and successive interference cancellation
04/19/2006EP1212860B1 Arrangement for synchronizing communication system components coupled via a communication network
04/19/2006EP1156624B1 Monitor and control module in a digital signal transmission apparatus
04/19/2006EP0909491B1 Device and method for maintaining synchronization and frequency stability in a wireless telecommunication system
04/19/2006EP0808532B1 Frequency hopped return link with net entry channel for a satellite personal communications system
04/19/2006CN2774019Y 64-bit series frame synchronizing coder/decoder of optical synchronized digital transmission system
04/19/2006CN2774018Y 32-bit series frame synchronizing coder/decoder of optical synchronized digital transmission system
04/19/2006CN2774017Y 4-bit series frame synchronizing coder/decoder of optical synchronized digital transmission system
04/19/2006CN2774016Y 16-bit series frame synchronizing coder/decoder of optical synchronized digital transmission system
04/19/2006CN1762117A Method and apparatus for reducing co-channel interference in a communication system
04/19/2006CN1761178A Synchronous Ethernet network and time allocation method used therein
04/19/2006CN1761177A Method for implementing lossless rearrangement in recovery process of virtual cascade connection
04/19/2006CN1761176A Method for implementing lossless addition and detetion in virtual cascading recovery process
04/19/2006CN1253051C Communication device and communication method for the same
04/19/2006CN1253050C Optimized operations for reserach in adjacent channels and for allocating optimised time slots for mobile stations transmitting in a plurality of time slots
04/19/2006CN1253046C Channel allocation using enhanced pathloss estimation
04/19/2006CN1253007C Video frequency signal compressor and its compressing method
04/19/2006CN1252960C Method of transmitting data in communicating system
04/19/2006CN1252944C Radio device
04/19/2006CN1252924C Phase-comparison circuit and clock data restoring circuit and transceiver circuit
04/18/2006US7032137 Coding system and decoding system
04/18/2006US7032080 Plural station memory data sharing system
04/18/2006US7032012 PPPOA spoofing in point-to-point protocol over ATM using an XDSL modem
04/18/2006US7031740 Forward link power control of multiple data streams transmitted to a mobile station using a common power control channel
04/18/2006US7031738 Apparatus for reallocating communication resources to establish a priority call in a fixed wireless access communication system
04/18/2006US7031720 Pre-emptive bandwidth allocation by dynamic positioning
04/18/2006US7031716 Network communication system using assigned timeslots for nodes to request a bandwidth amount for data transmission with a resulting grant for the node to transmit
04/18/2006US7031417 Method and apparatus for synchronization of clocks
04/18/2006US7031416 Deterministic distortion insensitive adaptive receiver using decision updating
04/18/2006US7031351 Serial data mapping apparatus for synchronous digital hierarchy
04/18/2006US7031350 Coding of data stream
04/18/2006US7031349 Multiplexer circuit and analogue-to-digital converter
04/18/2006US7031348 Apparatus and method of splicing digital video streams
04/18/2006US7031344 Apparatus and method for SCDMA digital data transmission using orthogonal codes and a head end modem with no tracking loops
04/18/2006US7031343 Point-to-multipoint passive optical network that utilizes variable-length packets
04/18/2006US7031342 Aligning data packets/frames for transmission over a network channel
04/18/2006US7031341 Interfacing apparatus and method for adapting Ethernet directly to physical channel
04/18/2006US7031340 Method for processing an internet protocol (IP) encapsulated signaling system seven (SS7) user part message utilizing a signal transfer point (STP)
04/18/2006US7031339 Method and device for communicating digital information and appliances using them
04/18/2006US7031338 System and method for the consolidation of data packets
04/18/2006US7031337 Data processing apparatus and slave interface mechanism for controlling access to a slave logic unit by a plurality of master logic units
04/18/2006US7031333 Reduced pin count media independent interface
04/18/2006US7031330 Very wide memory TDM switching system
04/18/2006US7031329 Telecommunication network synchronization
04/18/2006US7031328 Arrangement for traversing an IPv4 network by IPv6 mobile routers
04/18/2006US7031326 Method and system for a Unicast endpoint client to access a multicast internet protocol (IP) session
04/18/2006US7031324 Local area network/wide area network switch
04/18/2006US7031306 Transmitting MPEG data packets received from a non-constant delay network
04/18/2006US7031303 Conditionally nonblocking switch of the upturned decompressor type
04/18/2006US7031295 System and method for minimizing guard time in a time division duplex communication system
04/18/2006US7031280 Method and apparatus for hand over of calls