| Patents for H04J 3 - Time-division multiplex systems (63,408) |
|---|
| 08/15/1995 | US5442623 Passive protected self healing ring network |
| 08/15/1995 | US5442620 Apparatus and method for preventing communications circuit misconnections in a bidirectional line-switched ring transmission system |
| 08/09/1995 | EP0666677A2 Transmissions synchronization in a digital cordless telecommunication system |
| 08/09/1995 | CN1029499C Digital added main line system |
| 08/08/1995 | US5440594 Method and apparatus for joint optimization of transmitted pulse shape and receiver timing in digital systems |
| 08/08/1995 | US5440591 Switching apparatus for digital signals |
| 08/08/1995 | US5440582 Method and apparatus for determining signal usability |
| 08/08/1995 | US5440564 Data multiplexer with simultaneous multiple channel capability |
| 08/08/1995 | US5440562 Communication through a channel having a variable propagation delay |
| 08/08/1995 | US5440561 Method for establishing frame synchronization within a TDMA communication system |
| 08/08/1995 | US5440557 Apparatus and methods for providing an interface between FDDI-II rings |
| 08/08/1995 | US5440555 Access system |
| 08/08/1995 | US5440540 Ring interworking between a bidirectional line-switched ring transmission system and another ring transmission system |
| 08/03/1995 | WO1995020846A1 Sdh add-drop multiplexer |
| 08/03/1995 | CA2182022A1 Sdh add-drop multiplexer |
| 08/02/1995 | EP0665702A2 Signal transmission method and device |
| 08/02/1995 | EP0506732B1 Passive optical ring network |
| 08/02/1995 | CN1106179A Mainline system addite with digital communication mens |
| 08/02/1995 | CN1029447C Multiplex data ring transmission |
| 08/02/1995 | CN1029446C Device for evaluating and/or regulating throughput of virtual circuits on asynchronous time-division multiplex transmission channel |
| 08/01/1995 | US5438621 DC-free line code and bit and frame synchronization for arbitrary data transmission |
| 08/01/1995 | US5438590 Transmitting and receiving apparatus and method including punctured convolutional encoding and decoding |
| 07/26/1995 | EP0664067A1 Method of and apparatus for channel mapping with relative service identification |
| 07/26/1995 | EP0474838B1 Base station transceiver diagnostics equipment |
| 07/26/1995 | EP0447462B1 Switch components and multiple data rate non-blocking switch network utilizing the same |
| 07/26/1995 | CN1105790A System for a dynamically alternating radio station |
| 07/26/1995 | CA2114193A1 Time-division multiplex communication transmission apparatus |
| 07/25/1995 | US5436942 Method of equalizing digitally encoded signals transmitted in a plurality of non-contiguous time slots |
| 07/25/1995 | US5436901 Synchronous time division multiplexing using jam-based frame synchronization |
| 07/25/1995 | US5436899 High performance digitally multiplexed transmission system |
| 07/25/1995 | US5436898 Multi-media network bus |
| 07/25/1995 | US5436895 Subscriber transmission system |
| 07/25/1995 | US5436890 Integrated multi-rate cross-connect system |
| 07/25/1995 | US5436889 System for multiplexed communication between exchanges |
| 07/25/1995 | CA2036393C Frame aligner and method and system for control thereof |
| 07/25/1995 | CA2020625C Method and arrangement for dynamically allocating time slots to connections in a digital mobile radio system |
| 07/25/1995 | CA1336450C Methods and apparatus for multiplexing sub-rate channels in a digital data communication system |
| 07/20/1995 | WO1995019670A1 Time stamp correction in atm network |
| 07/20/1995 | CA2181047A1 Time stamp correction in atm network |
| 07/19/1995 | EP0663776A2 Method for communicating block coded digital data with associated synchronization/control data |
| 07/19/1995 | EP0663743A1 Time-division multiplexer with reduced delay time |
| 07/19/1995 | CN1105509A Method for reducing contention and resource misallocation |
| 07/18/1995 | US5434890 Method of transmitting a digital signal, digital signal transmission and reception apparatus and digital signal transmission apparatus |
| 07/18/1995 | US5434866 Digital communication system with intelligent channel units |
| 07/18/1995 | US5434862 Multistation communication bus system, and a master station and a slave station for use in such system |
| 07/18/1995 | US5434859 Transmission system for transmitting information at various rates and transmitter station and receiver station suitable for such a system |
| 07/18/1995 | US5434858 Virtual tributary path idle insertion using timeslot interchange |
| 07/18/1995 | US5434857 Circuit for confirming a connection route of address control memory |
| 07/18/1995 | US5434850 Satellite communication network |
| 07/18/1995 | US5434847 Random access satellite communication system using random numbers generated in a range variable with channel traffic |
| 07/18/1995 | US5434845 Infrequent event trace |
| 07/13/1995 | WO1995019082A1 Synchronous transmission systems |
| 07/13/1995 | WO1995019078A1 A cellular/satellite communications system with improved frequency re-use |
| 07/13/1995 | WO1995019071A1 Tdma communication system |
| 07/13/1995 | CA2180550A1 Synchronous transmission systems |
| 07/13/1995 | CA2157182A1 A cellular/satellite communications system with improved frequency re-use |
| 07/12/1995 | EP0502004B1 Passive optical network |
| 07/11/1995 | US5432796 Line Monitoring for SDH signals |
| 07/11/1995 | US5432793 Response expander board |
| 07/11/1995 | US5432791 Device for synchronizing system clock using detected synchromization signal |
| 07/11/1995 | US5432778 Method and an arrangement for frame detection quality estimation in the receiver of a radio communication system |
| 07/11/1995 | CA1336291C Initialization and synchronization method for a two-way communication link |
| 07/06/1995 | WO1995018514A1 Integrated multi-rate cross-connect system |
| 07/06/1995 | WO1995018494A1 Data frame format for variable size data constellations |
| 07/06/1995 | WO1995018493A1 Integrated mutli-fabric digital cross-connect timing architecture |
| 07/06/1995 | CA2179163A1 Integrated multi-rate cross-connect system |
| 07/05/1995 | EP0661840A2 Viterbi decoder using decreasing length tracebacks |
| 07/05/1995 | EP0661839A2 Synchronization of multiple transmit/receive devices |
| 07/05/1995 | EP0661836A1 Method and device for automatic synchronisation of data bursts |
| 07/04/1995 | US5430731 Radio tele-communication system using TDMA scheme to reduce signal interference |
| 07/04/1995 | US5430725 Transmitting different size data items on a bus |
| 07/04/1995 | US5430724 TDMA on a cellular communications system PCM link |
| 07/04/1995 | US5430713 Frequency hopping in digital cellular networks |
| 07/04/1995 | US5430708 Control channel terminating interface and its testing device for sending and receiving signal |
| 07/04/1995 | US5430707 Method and apparatus for communicating operating information between centralized and decentralized equipment of a communication system |
| 07/04/1995 | US5430659 Method and apparatus for generating signals |
| 07/04/1995 | CA2040650C Clock signal multiplexing circuit |
| 07/01/1995 | CA2136127A1 Method and device for automatic synchronisation of data bursts |
| 06/29/1995 | DE4429595C1 Digital data transmission system for ATM cells transporting 34 368 Kbit/s PDH signals |
| 06/28/1995 | EP0660610A1 Method and system for sizing interactive video delivery systems |
| 06/28/1995 | EP0660576A2 Multimedia system |
| 06/28/1995 | EP0660557A1 Method for statistical multiplexing |
| 06/28/1995 | EP0660556A2 Method for checking data integrity and correctness of interconnections in a cross-connector of an SDH network |
| 06/28/1995 | EP0660555A2 Digital signal multiplexing apparatus and demultiplexing apparatus |
| 06/28/1995 | EP0660554A2 Method and circuit arrangement for the realization of the higher path adaptation function in synchronous digital hierarchy equipments |
| 06/28/1995 | EP0660553A1 Timing recovery apparatus |
| 06/28/1995 | EP0660544A1 Communication through a channel having a variable propagation delay |
| 06/28/1995 | EP0660540A2 Decoder for decoding an encoded digital signal and a receiver comprising the decoder |
| 06/28/1995 | EP0659326A1 Time alignment of transmission in a down-link of a cdma system |
| 06/28/1995 | EP0659317A1 Cdma transmission system |
| 06/28/1995 | EP0413707B1 Time domain radio transmission system |
| 06/28/1995 | EP0408587B1 Multiplexed address control in a tdm communication system |
| 06/28/1995 | EP0396669B1 Method and apparatus for detecting impending overflow and/or underrun of elasticity buffer |
| 06/28/1995 | CN1104395A Method of converting a parallel, time-division multiplexed data stream into individual serial data streams and vice versa, and converter therefor |
| 06/28/1995 | CN1104393A Comprehensive system for communication |
| 06/28/1995 | CA2135859A1 Communication through a channel having a variable propagation delay |
| 06/27/1995 | US5428668 Radio personal communications system and method for allocating frequencies for communications between a cellular terminal and a base station |
| 06/27/1995 | US5428649 Elastic buffer with bidirectional phase detector |
| 06/27/1995 | US5428645 Anonymous time synchronization method |
| 06/27/1995 | US5428612 Synchronous transmission system |