Patents
Sitemap › H04 - Electric communication technique › H04J - Multiplex communication › H04J 3 - Time-division multiplex systems
Patents for H04J 3 - Time-division multiplex systems (63,408)
04/1996
04/30/1996US5513178 Cell multiplexing apparatus in ATM network
04/30/1996US5513173 Data link access unit for T1 spans supporting the extended superframe format (ESF)
04/28/1996CA2155040A1 High performance path allocation system and method for a fiber optic switch for a fiber optic network
04/24/1996EP0708542A2 Generalized deterministic squelching in a ring transmission system
04/24/1996EP0708541A1 Transmission system with a controlling loop
04/24/1996EP0708540A1 A wavelength division multiplexing passive optical network with bi-directional optical spectral slicing
04/24/1996EP0708533A2 Transmission signal
04/24/1996EP0707779A1 Time division multiple access radio system, method for intracell capacity allocation, and method for performing an intra-cell handover
04/24/1996EP0707778A1 Base station with time-aligned mobile transmitting moments according to distance to base station
04/24/1996CN1121296A CDMA comminication with a propagation delay between a base and a mobile station taken into account
04/23/1996US5511099 Passband sync block recovery
04/23/1996US5511077 Frame transmission system
04/23/1996US5511074 Voice/fax digitizing rate negotiation for switched connection in a network environment
04/23/1996US5511073 Method and apparatus for the formatting of data for transmission
04/23/1996US5511072 Method, terminal and infrastructure for sharing channels by controlled time slot stealing in a multiplexed radio system
04/23/1996US5511065 Multiplexing device capable of quickly transmitting a monitoring information
04/23/1996US5510797 Provision of SPS timing signals
04/18/1996WO1996011533A2 Signal detection in a tdma system
04/18/1996WO1996011456A1 Process and device for transmitting signals and/or signal sequences
04/18/1996WO1996008934A3 Transmission of digital data messages in digital telephony
04/18/1996WO1996008885A3 Transmission timing control in digital radio telephony
04/18/1996CA2201918A1 Method and system for transmitting signals and/or signal sequences
04/17/1996EP0707431A1 System for transmission of ATM cells through a passive local network
04/17/1996EP0707398A1 Buffer reading control unit for ATM receiver
04/17/1996EP0707393A2 Fractional bit-leaking clock signal resynchronizer for a highspeed digital communications system
04/16/1996US5509122 Configurable, recoverable parallel bus
04/16/1996US5509035 In a communication system
04/16/1996US5509016 Procedure and arrangement for a radio communications system
04/16/1996US5509015 Method and apparatus for scheduling communication between transceivers
04/16/1996US5509013 Multiplexer control system
04/16/1996US5509007 Cell multiplexing apparatus handling multiple items of information
04/16/1996US5509003 Telecommunications network
04/16/1996CA2038102C Phase locked loop arrangement
04/15/1996CA2160523A1 Fractional bit-leaking clock signal resynchronizer for a high-speed digital communications system
04/11/1996WO1996010879A1 Method and apparatus for coherent communication reception in a spread-spectrum communication system
04/11/1996WO1996010875A1 Method for dynamically allocating wireless communication resources
04/10/1996EP0706272A2 Fast serial pattern recognition
04/10/1996EP0705508A1 Data transmission method and data transmission system in a cellular radio network
04/10/1996EP0705507A1 Process for converting digital data flows with atm cell structure
04/10/1996EP0705503A1 Frame relay protocol-based multiplex switching scheme for satellite mesh network
04/10/1996EP0677224A4 A method and apparatus for locating a digital control channel in a radiocommunication system.
04/10/1996CN1120273A A hybrid line coding method and apparatus
04/09/1996US5506956 Error correction and channel restoration apparatus for T1 digital links
04/09/1996US5506904 System and method for transmitting and receiving variable length authorization control for digital services
04/09/1996US5506846 Local loopback of isochronous data in a switching mechanism
04/09/1996US5506844 Method for configuring a statistical multiplexer to dynamically allocate communication channel bandwidth
04/09/1996US5506843 Subscriber group digital transmitter
04/09/1996US5506835 Timing recovery apparatus
04/09/1996US5506833 PCA transmission apparatus and PCA transmission method
04/04/1996WO1996010305A2 Data transmission method in a tdma mobile communication system
04/04/1996DE4435215A1 Synchronisation loss detection for ATM communications network
04/04/1996DE4435136A1 Verfahren zur Belegung von Multiplexkanälen in einem Kommunikationssystem A method for the assignment of multiplexed channels in a communication system
04/03/1996EP0705052A2 Digital speech communication system
04/03/1996EP0705051A1 Clock recovery for ATM receiver
04/03/1996EP0705050A2 Communication LSI
04/03/1996EP0705048A2 Expansion shelf for access system and switch block therefor
04/03/1996EP0705001A2 VT Group optical extension interface and VT group optical extension format method
04/03/1996EP0705000A2 Constant bit rate synchronisation for packet telecommunications networks
04/03/1996EP0704999A2 Apparatus for detecting a synchronization component in a satellite transmission system receiver
04/03/1996EP0704786A1 Circuit for eliminating glitches from a framing signal
04/03/1996EP0704142A1 Multi protocol personal communications system
04/03/1996EP0521001B1 A method for synchronizing the transmissions in a simulcast transmission system
04/03/1996CN1119817A 12X12 STS-1 switch
04/03/1996CN1031480C Method of assigning voice/data channel as temporary control channel in radio communications system
04/02/1996US5504773 Method and apparatus for the formatting of data for transmission
04/02/1996US5504752 Pulse stuffing synchronization control system
04/02/1996US5504742 Broadband ISDN remote multiplexer
04/02/1996US5504585 Apparatus and method for providing plural pictures while searching a recording medium whereon a compressed picture signal is recorded
03/1996
03/31/1996CA2159578A1 Vt group optical extension interface and vt group optical extension format method
03/31/1996CA2159516A1 Communication lsi
03/28/1996DE4433691A1 Transmission path replacement in optical communications network
03/27/1996EP0703713A2 Packet receiving device
03/27/1996EP0703684A1 Point to multipoint transmission system with time division multiple access
03/27/1996EP0702879A1 Recording and reproducing an mpeg information signal on/from a record carrier
03/27/1996EP0702877A1 Recording and reproducing an mpeg information signal on/from a record carrier
03/27/1996EP0702869A1 Added bit signalling in a telecommunications system
03/27/1996EP0454776B1 Multiple control slot tdm/fdm communication system
03/27/1996CN1119484A A signal transmission system
03/27/1996CN1119483A Switching equipment arrangement
03/27/1996CN1119377A Length changable decoding device for full loading byte data
03/26/1996US5502752 Communication system
03/26/1996US5502750 Digital jitter attenuator using selection of multi-phase clocks and auto-centering elastic buffer for a token ring network
03/26/1996US5502723 Method for assigning cell slots to one or more communication channels by mapping the channels to cell slots based on a one-to-one transformation
03/26/1996US5502720 Packet collecting circuit in data-flow type system
03/26/1996CA2063157C Repeater station wherein input frame data are accessible
03/23/1996CA2158796A1 Expansion shelf for access system and switch block therefor
03/23/1996CA2158298A1 Digital speech communication system
03/21/1996WO1996008939A1 Method for restricting channel access depending on subscriber classes and system loading
03/21/1996WO1996008938A1 Method and apparatus for selection of a radio channel
03/21/1996WO1996008935A1 Transmission of control messages in digital telephony
03/21/1996WO1996008934A2 Transmission of digital data messages in digital telephony
03/21/1996WO1996008902A1 Integrated multi-fabric digital cross-connect integrated office links
03/21/1996WO1996008893A2 Control signal transmission in digital radio telephony
03/21/1996WO1996008885A2 Transmission timing control in digital radio telephony
03/21/1996WO1996008868A2 Delay unit and transmission system using such a delay unit
03/21/1996WO1996008801A2 Data link module for time division multiplexing control systems
03/21/1996CA2199119A1 Integrated multi-fabric digital cross-connect integrated office links
03/21/1996CA2176135A1 Data link module for time division multiplexing control systems
03/20/1996EP0702476A2 Multilevel weighted transmission method and multilevel weighted transmission and reception apparatus
03/20/1996EP0702465A1 Transmission system and device for multiplexing-demultiplexing a binary data stream that might be justified
1 ... 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 ... 635