| Patents for H04J 3 - Time-division multiplex systems (63,408) |
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| 04/26/2000 | EP0996236A1 Method apparatus to compensate for distortions within a multiple access communications system |
| 04/26/2000 | EP0995286A1 Method for transmitting overhead information for wavelength division multiplex networks for fibre-optic information transmission |
| 04/26/2000 | EP0995283A2 A method and apparatus for segmentation, reassembly and inverse multiplexing of packets and atm cells over satellite/wireless networks |
| 04/26/2000 | EP0995282A1 Method and apparatus for transmitting data in a high speed, multiplexed data communication system |
| 04/26/2000 | EP0995277A1 Method and apparatus for minimizing delay variance via time divided transmissions |
| 04/26/2000 | EP0855116A4 Burst mode preamble |
| 04/26/2000 | EP0651926B1 Transmitting and receiving apparatus and method including punctured convolutional encoding and decoding |
| 04/26/2000 | CN1251732A Packet control channel feedback support for contention and reservation based access |
| 04/26/2000 | CN1251714A Method to control switching unit and arrangement working according to the method |
| 04/26/2000 | CN1251711A Broadband telecommunications system interface |
| 04/26/2000 | CN1251706A Method and apparatus for wireless communication method for digital signals |
| 04/26/2000 | CN1251318A Method for making ceramic coating |
| 04/26/2000 | CN1051890C Arrangement in mobile telecommunications system for providing synchronization of transmitters of base stations |
| 04/25/2000 | US6055285 Synchronization circuit for transferring pointer between two asynchronous circuits |
| 04/25/2000 | US6055248 Transmission frame format converter circuit |
| 04/25/2000 | US6055244 Method and apparatus for communicating different types of data in a data stream |
| 04/25/2000 | US6055242 Method and apparatus enabling synchronous transfer mode, variable length and packet mode access for multiple services over a broadband communication network |
| 04/25/2000 | US6055226 Method to signal a failure in a mixed PDH/SDH network in order to enable the latter to provide a service such as a protection mechanism |
| 04/25/2000 | US6055225 Ring architecture for quad port bypass circuits |
| 04/25/2000 | US6055021 System and method for obtaining synchronization to a digital frame |
| 04/25/2000 | US6054944 Data transmission method and device using 8-10 bit conversion and successive plus and minus running disparity synchronous data words |
| 04/23/2000 | CA2284398A1 Method to compensate for distortions within a multiple access communications system, and terminal station and central station included in such a communications system for performing such a method |
| 04/20/2000 | WO2000022865A2 Link and radio cell adaptation in tdma/tdd systems |
| 04/20/2000 | WO2000022763A1 Node control unit of an access node in a synchronous telecommunication system and method for controlling a switchover of clock supply in a telecommunication system |
| 04/20/2000 | WO2000022756A2 Radio facility comprising a frame structure |
| 04/20/2000 | WO2000005902A3 Initial acquisition and frame synchronization in spread spectrum communication system |
| 04/20/2000 | WO1999054805A3 Method and apparatus for management of communications over media of finite bandwidth |
| 04/20/2000 | WO1999052237A9 System and method for transmitting voice and data using intelligent bridged tdm and packet buses |
| 04/20/2000 | DE19846353A1 Verfahren und Schaltvorrichtung zum datenverlustfreien Umschalten zwischen zwei Datenströmen Method and apparatus for switching data lossless switching between two data streams |
| 04/19/2000 | EP0994635A1 Method and apparatus for data transmission in synchronous optical networks |
| 04/19/2000 | EP0994591A2 SDH protection optimized for data networking |
| 04/19/2000 | EP0994580A1 Transmission method in a multiple access radiocommunication system |
| 04/19/2000 | EP0993717A2 System and method for multicasting multimedia content |
| 04/19/2000 | EP0993711A1 Method and circuit for adapting and switching through a data flow |
| 04/19/2000 | EP0993709A1 Multicarrier demux/demod (mcdd) wireless network architecture |
| 04/19/2000 | EP0993708A1 Method and apparatus for selecting a resource in a communication system with resources having unbalanced load capacity |
| 04/19/2000 | EP0803156A4 Method, system and apparatus for telecommunications control |
| 04/19/2000 | EP0673581B1 Set top terminal for cable television delivery systems |
| 04/19/2000 | CN1251227A Circuitry and method for detecting frequency deviation caused by aging of oscillator |
| 04/19/2000 | CN1251015A Method for transmitting continuous slot |
| 04/19/2000 | CN1250992A Method and arranagement for lossless data exchange between two data flows |
| 04/18/2000 | US6052751 Method and apparatus for changing the number of access slots into a memory |
| 04/18/2000 | US6052722 System and method for managing network resources using distributed intelligence and state management |
| 04/18/2000 | US6052596 System and method for dynamic channel assignment |
| 04/18/2000 | US6052554 Television program delivery system |
| 04/18/2000 | US6052386 Transmission system for synchronous and asynchronous data portions |
| 04/18/2000 | US6052385 Multichannel high-speed data transfer |
| 04/18/2000 | US6052384 Using a receiver model to multiplex variable-rate bit streams having timing constraints |
| 04/18/2000 | US6052379 Communicating packetized data over a channel using a dual leaky bucket priority scheme for assigning priorities to ports assigned to channels in a channel bank |
| 04/18/2000 | US6052363 Method for causal ordering in a distributed network |
| 04/18/2000 | US6052362 Ethernet repeater data path loopback |
| 04/18/2000 | US6052007 Phase control method and apparatus for synchronizing dual link transmission signals |
| 04/18/2000 | CA2134695C Method for communicating in a wireless communication system |
| 04/15/2000 | CA2284161A1 Sdh protection optimized for data networking |
| 04/13/2000 | WO2000021320A1 Random access in a mobile telecommunications system |
| 04/13/2000 | WO2000021316A2 High power short message service using tdma frames and/or bcch |
| 04/13/2000 | WO2000021263A1 Communication device and method |
| 04/13/2000 | WO2000021256A2 Method and apparatus for providing routing in a circuit switched network |
| 04/13/2000 | WO2000021255A2 Apparatus for routing asynchronous traffic in a circuit switched network |
| 04/13/2000 | WO2000021251A2 Methods and arrangement for establishing communication channels in a dtm network |
| 04/13/2000 | WO2000021236A1 Data communication method and system using an adaptive hybrid-arq scheme |
| 04/13/2000 | WO2000021234A1 Apparatus and method for transmitting punctured or repeated data |
| 04/13/2000 | WO2000020876A1 Communication network |
| 04/13/2000 | DE19937098A1 Intelligent allocation of bandwidth for several independent connections on a digital network involves sending link establishment message from source terminal to digital network exchange |
| 04/13/2000 | DE19846730A1 Radio device with digital data frame structure for digital data transmission, uses super frame containers sized for full transmission frames, especially with uplink and downlink packets and associated signaling data |
| 04/13/2000 | DE19843954A1 Sampling time point determination method e.g. for bit timing recovery in radio channels |
| 04/13/2000 | CA2346534A1 Data communication method and system using an adaptive hybrid-arq scheme |
| 04/13/2000 | CA2345771A1 Methods and arrangement for establishing communication channels in a dtm network |
| 04/13/2000 | CA2308856A1 Communication system and communication method |
| 04/13/2000 | CA2285518A1 Method and apparatus for data transmission in synchronous optical networks |
| 04/12/2000 | EP0993214A1 Random access channel prioritization scheme |
| 04/12/2000 | EP0993150A2 Method and device for switching between two data streams without data loss |
| 04/12/2000 | EP0993141A1 Capacity allocation for ADSL |
| 04/12/2000 | EP0993140A1 Reduction of the transmission delay for urgent data |
| 04/12/2000 | EP0993135A2 Concatenation of containers in synchronous digital hierarchy network |
| 04/12/2000 | EP0993134A2 Method for transmitting clock signals, method for synchronizing clock generators or network elements, network element and clock generator |
| 04/12/2000 | EP0992166A2 Method for correcting synchronization error and radio system |
| 04/12/2000 | EP0992138A2 Arrangement for synchronization of nodes in vdsl-systems |
| 04/12/2000 | EP0992137A1 Method for transmitting a signal in a network |
| 04/12/2000 | EP0992131A2 Time division multiple access radio systems |
| 04/12/2000 | EP0992130A1 Method and device for effective data radiotransmission |
| 04/12/2000 | EP0992129A1 Method and device for radiotransmission |
| 04/12/2000 | EP0850516A4 Method and apparatus for allocating shared bandwidth among a plurality of users |
| 04/12/2000 | CN1250322A Multiple-direction and multiple communication system using for comprehensive basiness digital network service |
| 04/12/2000 | CN1250319A Group transmission rate conversion system |
| 04/12/2000 | CN1250295A Output symbol rate control in group transmission rate switching system |
| 04/12/2000 | CN1250294A Adaption method for fusion of Ethernet with synchronizing digital system or synchronizing optical network |
| 04/12/2000 | CN1250280A Method of formatting and transmitting information in radio telecommunication system |
| 04/12/2000 | CN1051429C Apparatus for arranging compressed video data for transmission over anoisy communication channel |
| 04/12/2000 | CN1051418C Optical fibre digital communication system with time division multiplex access (TDMA) coupling |
| 04/12/2000 | CN1051416C A method and apparatus for determining signal usability |
| 04/11/2000 | US6049571 Encoding circuit with a function of zero continuous-suppression in a data transmission system |
| 04/11/2000 | US6049552 Channel alignment circuit |
| 04/11/2000 | US6049551 Method and apparatus for dynamic allocation of transmission bandwidth resources and for transmission of multiple audio signals with a video signal |
| 04/11/2000 | US6049550 Integrated digital loop carrier system with virtual tributary mapper circuit |
| 04/11/2000 | US6049549 Adaptive media control |
| 04/11/2000 | US6049540 Enhanced telecommunications switching unit |
| 04/11/2000 | US6049538 Efficient communication system using time division multiplexing and timing adjustment control |
| 04/11/2000 | US6049537 Method and system for controlling speech encoding in a communication system |
| 04/11/2000 | US6049532 Method of and apparatus for reducing a power consumption of a communication device |