| Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
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| 10/12/1999 | CA2152177C Method and system for synchronizing an encoder and a decoder when an error is detected upon transmission of encoded data on communication networks |
| 10/12/1999 | CA2116308C Packet switching system |
| 10/12/1999 | CA2098590C Call admission control in atm network |
| 10/12/1999 | CA2092664C High bit rate cell switching element in cmos technology |
| 10/09/1999 | CA2268701A1 Scheduling method for input-buffer switch architecture |
| 10/07/1999 | WO1999051056A1 Method and apparatus for signalling between terminals |
| 10/07/1999 | WO1999051055A2 A method in packet data transmission between a wireless terminal and a mobile ip router |
| 10/07/1999 | WO1999051019A1 Access network with an integrated splitter |
| 10/07/1999 | WO1999051004A1 Transmitter having redundancy switching function and method for controlling the same |
| 10/07/1999 | WO1999051001A1 Method and device for bandwidth pooling |
| 10/07/1999 | WO1999050997A1 Method and apparatus for frame relay congestion interworking with abr flow-control loops |
| 10/07/1999 | WO1999037049A9 Self-healing optical network |
| 10/07/1999 | WO1999035774A9 Resource manager for a virtual bearer channel platform |
| 10/07/1999 | DE19814463A1 Function set-up method for telecommunications network terminal |
| 10/07/1999 | CA2326595A1 Method and apparatus for frame relay congestion interworking with abr flow-control loops |
| 10/07/1999 | CA2268589A1 Architecture repartitioning to simplify outside-plant component of fiber-based access system |
| 10/07/1999 | CA2266782A1 Low bandwidth aal5 data communication system |
| 10/07/1999 | CA2266007A1 Traffic based shortcut method and traffic based shortcut router device |
| 10/07/1999 | CA2266005A1 Traffic based shortcut method and traffic based shortcut router device |
| 10/06/1999 | EP0948236A2 Method and arrangement for multiple use of telecommunication channel |
| 10/06/1999 | EP0948234A1 ATM data network analysis |
| 10/06/1999 | EP0948233A1 Method and apparatus for signalling between terminals |
| 10/06/1999 | EP0948232A2 Method of switching an optical switching matrix |
| 10/06/1999 | EP0948220A2 Method for creating and modifying similar and dissimilar databases for use in private branch exchange configurations |
| 10/06/1999 | EP0948164A1 Generating telephony service detail records |
| 10/06/1999 | EP0948163A1 Generating telephony service detail records |
| 10/06/1999 | EP0948154A2 Data communication system and method using an hybrid ARQ scheme |
| 10/06/1999 | EP0947089A1 Telephone network access adapter |
| 10/06/1999 | EP0947086A2 Distributed voice processing system |
| 10/06/1999 | EP0947078A2 High speed switching device |
| 10/06/1999 | EP0947077A1 Communications system and method |
| 10/06/1999 | EP0947075A1 APPARATUS AND METHOD FOR TRANSLATING QoS PARAMETERS FOR PER-SERVICE CATEGORY AGGREGATION |
| 10/06/1999 | EP0835567B1 Add/drop multiplexer node |
| 10/06/1999 | EP0830749B1 Apparatus and method of synchronizing a transmitter in a subscriber terminal of a wireless telecommunications system |
| 10/06/1999 | CN1231092A Address allocation method for records of values representing various parameters |
| 10/06/1999 | CN1231087A 光网络 Optical Network |
| 10/06/1999 | CN1230834A Nonblocking synchronous digital hierarchy column cross-point switch |
| 10/06/1999 | CA2267587A1 Apparatus and method for reducing cross-talk in broadband systems and method of improving data recovery |
| 10/05/1999 | US5963873 Digital multiplex radio system |
| 10/05/1999 | US5963685 Cross-connection of wavelength-division-multiplexed high speed optical channels |
| 10/05/1999 | US5963620 Integrated communications control device for a small office configured for coupling within a scalable network including multiple simultaneous call capability |
| 10/05/1999 | US5963588 Apparatus for modulating/demodulating signals |
| 10/05/1999 | US5963558 Data transmission system and a terminal management method of the same |
| 10/05/1999 | US5963555 Router apparatus using ATM switch |
| 10/05/1999 | US5963553 Handling ATM multicast cells |
| 10/05/1999 | US5963543 Error detection and correction apparatus for an asynchronous transfer mode (ATM) network device |
| 10/05/1999 | US5963542 Asynchronous transfer mode cell loss estimator |
| 10/05/1999 | US5963541 To execute a supplying process of remaining data for multiple data links |
| 10/05/1999 | US5963350 Optical telecommunications network |
| 10/05/1999 | CA2177759C Transmission of a data message during silent intervals of ringing for selection of terminal equipment |
| 10/05/1999 | CA2166259C Optical network using multiplexed payload and oam signals |
| 10/05/1999 | CA2110864C Line accommodation circuit capable of switching from an active system to a standby system without a loss of a communication information signal |
| 10/05/1999 | CA2070000C Space/time switching element |
| 09/30/1999 | WO1999049696A1 Broadband communication system using point and shoot approach |
| 09/30/1999 | WO1999049695A1 Method and apparatus for transferring identifier information in a telecommunications system |
| 09/30/1999 | WO1999049694A1 Method for forwarding digital information generated in a tdma system via an atm transmission path |
| 09/30/1999 | WO1999049629A1 Fair channel allocation protocol for dtm networks |
| 09/30/1999 | WO1999049627A1 Address analysis for asynchronous transfer mode node with pnni prtocol |
| 09/30/1999 | WO1999049625A2 Communication network for transmitting atm cells over a dect like frame |
| 09/30/1999 | WO1999049619A1 Communication system, switch, software processor, and method of communication |
| 09/30/1999 | WO1999049617A2 The quotient algorithm in monitoring disturbance processes |
| 09/30/1999 | WO1999049608A2 Apparatus and method for reallocating time division multiplexing voice bandwidth for data transmission |
| 09/30/1999 | WO1999049605A1 Programmable optical add/drop multiplexer |
| 09/30/1999 | WO1999049604A1 Method for transmitting data, encoder and decoder |
| 09/30/1999 | WO1999049603A1 Method for transmitting data, multiplexer and demultiplexer |
| 09/30/1999 | WO1999041935A3 Isdn communication process and device |
| 09/30/1999 | DE19857843A1 IP layer processing apparatus for ATM cell forwarding |
| 09/30/1999 | DE19815099C1 Datennetzanalyse Data network analysis |
| 09/30/1999 | DE19813936A1 Verfahren und Vorrichtung zur Mehrfachausnutzung eines Telekommunikationskanal Method and device for multiple use of a telecommunications channel |
| 09/30/1999 | DE19813920A1 Verfahren zum Schalten einer optischen Schaltmatrix A method of switching an optical switching matrix |
| 09/30/1999 | DE19813168A1 Verfahren zur Datenübertragung, Codierer sowie Decodierer Method for transmitting data, encoder and decoder |
| 09/30/1999 | DE19813167A1 Verfahren zur Datenübertragung, Multiplexer sowie Demultiplexer Method for transmitting data, multiplexer and demultiplexer |
| 09/30/1999 | DE19811825A1 Kommunikationssystem mit einer begrenzten Anzahl von Kommunikationskanälen A communication system with a limited number of communication channels |
| 09/30/1999 | CA2325448A1 Method for transmitting data, encoder and decoder |
| 09/30/1999 | CA2323487A1 Programmable optical add/drop multiplexer |
| 09/29/1999 | EP0946078A2 Method of providing ATM path switched ring functionality |
| 09/29/1999 | EP0946077A2 An optical switching apparatus using wavelength division multiplexing technology |
| 09/29/1999 | EP0946021A1 Method to determine the active or idle state of a connection |
| 09/29/1999 | EP0945041A2 Measuring device for the interface of a transmission link with full duplex transmission in a two-wire common frequency operation |
| 09/29/1999 | EP0944983A2 Procedure for the transmission of a subscriber number |
| 09/29/1999 | EP0944976A2 Distributed telecommunications switching system and method |
| 09/29/1999 | EP0632945A4 Packet reassembly method and apparatus. |
| 09/29/1999 | EP0560824B1 A method and arrangement for optical switching |
| 09/29/1999 | CN1230317A Telecommunications switch including integrated internet access |
| 09/29/1999 | CN1230313A Fault-tolerant optical routing switch |
| 09/29/1999 | CN1230090A Communication system architecture and operating methods thereof |
| 09/29/1999 | CN1230077A ATM video telephone terminal interworking with ISDN |
| 09/29/1999 | CN1230069A Communications system |
| 09/29/1999 | CN1230066A ATM switching apparatus applicable to short cell |
| 09/29/1999 | CN1230064A Hybrid fiber twisted pair local loop network service architecture |
| 09/29/1999 | CN1230061A Communication controlling apparatus for controlling communication between remote device and upper device and method thereof |
| 09/29/1999 | CN1045359C Operational method used for device of user line unit attached to space extending digital communicating exchange |
| 09/28/1999 | US5960331 Device and method for maintaining synchronization and frequency stability in a wireless telecommunication system |
| 09/28/1999 | US5960215 Transmit data FIFO for flow controlled data |
| 09/28/1999 | US5960133 Wavelength-selective optical add/drop using tilting micro-mirrors |
| 09/28/1999 | US5960132 Fiber-optic free-space micromachined matrix switches |
| 09/28/1999 | US5960088 Method and apparatus for secure transmission of ATM cells |
| 09/28/1999 | US5960005 Method and device for two-way communication network |
| 09/28/1999 | US5960004 Modular application software for telecommunications exchanges for providing all end user services traffic handling and charging requirements of an applications type |
| 09/28/1999 | US5959998 Channel selection method for an ISDN line and an ISDN switching system therefor |