| Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
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| 02/05/2002 | US6344912 Hybrid and scalable opto-electronic processing in a wavelength-division multiplexed system |
| 02/05/2002 | US6344905 Apparatus and a method for dialing and printing a telephone number of a transmission-side facsimile device provided through an integrated service digital network |
| 02/05/2002 | CA2247914C A control architecture for a homogeneous routing structure |
| 02/05/2002 | CA2238753C Method of improving efficiency of radio channel usage in overlapping coverage areas |
| 02/05/2002 | CA2192637C Asynchronous transfer mode switching method and asynchronous transfer mode switch |
| 02/05/2002 | CA2126721C Telecontrollable communication system having a remote transmission module |
| 02/05/2002 | CA2096965C Method and arrangement for optical switching |
| 01/31/2002 | WO2002009469A2 Optical switch |
| 01/31/2002 | WO2002009367A1 Device for controlling access between atm networks |
| 01/31/2002 | WO2002009358A2 Method of active dynamic resource assignment in a telecommunications network |
| 01/31/2002 | WO2002009354A2 Joint ip/optical layer restoration after a router failure |
| 01/31/2002 | WO2002009349A2 Apparatus and method for optical communication protection |
| 01/31/2002 | WO2002009336A1 Optical switching system |
| 01/31/2002 | WO2002009335A1 Optical routing switch using symmetric liquid crystal cells |
| 01/31/2002 | WO2002009330A1 Improved scheme for the initialization of adsl modems |
| 01/31/2002 | WO2001076138A3 Method and system for controlling flows in sub-pipes of computer networks |
| 01/31/2002 | WO2001055751A3 System and method for optically switching/routing optical channels of any wavelength to any fiber |
| 01/31/2002 | US20020013896 Method of updating computer configuration settings |
| 01/31/2002 | US20020012489 Multi-wavelength cross-connect optical switch |
| 01/31/2002 | US20020012488 Switching system with a broadcast facility |
| 01/31/2002 | US20020012356 Packet switch with one-stop buffer in memory with massive parallel access |
| 01/31/2002 | US20020012355 Replacable printed board assembly (PBA) |
| 01/31/2002 | US20020012354 Telecommunications system and subscriber equipment therefor |
| 01/31/2002 | US20020012351 System and methods for global access to services for mobile telephone subscribers |
| 01/31/2002 | US20020012350 Communication system and communication method in accordance with extended protocol standard |
| 01/31/2002 | US20020012349 Low delay and low loss packet switch |
| 01/31/2002 | US20020012348 Router device and priority control method for use in the same |
| 01/31/2002 | US20020012344 Switching system |
| 01/31/2002 | US20020012336 Communications system and method |
| 01/31/2002 | US20020012328 Adressing scheme to be used in an IP-Based Radio Access Network, corresponding base station and radio network controller |
| 01/31/2002 | US20020012318 Network managing method, network node apparatus, and mesh-type network |
| 01/31/2002 | US20020012317 Packet handler |
| 01/31/2002 | US20020012150 Terrestrial optical communication network of integrated fiber and free-space links which requires no electro-optical conversion between links |
| 01/31/2002 | US20020012143 Optical switch with connection verification |
| 01/31/2002 | US20020012141 Virtual concatenation of optical channels in WDM networks |
| 01/31/2002 | US20020012139 Terrestrial optical communication network of integrated fiber and free-space links which requires no electro-optical conversion between links |
| 01/31/2002 | US20020012138 Architecture repartitioning to simplify outside-plant component of fiber-based access system |
| 01/31/2002 | CA2436015A1 Improved scheme for the initialization of adsl modems |
| 01/31/2002 | CA2417198A1 Device for controlling access between atm networks |
| 01/31/2002 | CA2354327A1 Transport interface for time division frames |
| 01/30/2002 | EP1176847A2 Method and apparatus for determining, in real-time, a statistical bandwith used in an ATM satellite communications network |
| 01/30/2002 | EP1176846A2 Optical buffer |
| 01/30/2002 | EP1176845A2 Optical switching apparatus and methods |
| 01/30/2002 | EP1176837A1 Fiber-optic subscriber transmission system |
| 01/30/2002 | EP1176792A1 Method and apparatus for providing an all digital loop with power-optimised mode |
| 01/30/2002 | EP1176774A2 TDM over IP (IP circuit emulation service) |
| 01/30/2002 | EP1176768A2 Method and apparatus for storing packets with a packet boundary indicator |
| 01/30/2002 | EP1176765A1 Method and system for providing end-to-end protection in point-to-multipoint access networks |
| 01/30/2002 | EP1176764A2 Method of operating a data transmission network |
| 01/30/2002 | EP1176745A2 Virtual concatenation of optical channels in WDM networks |
| 01/30/2002 | EP1175808A1 System and method for automatic identification of equipment within an interworking switching system |
| 01/30/2002 | EP1175807A2 Method for evaluating routes in a communications network |
| 01/30/2002 | EP1175790A2 Global title translation with load sharing |
| 01/30/2002 | EP1175754A1 Emulating circuit-switched communications in a packet-switched environment |
| 01/30/2002 | EP1175753A1 Telecommunications network resource handling arrangement and method |
| 01/30/2002 | EP1175747A1 System for accessing a synchronous network comprising a transmitter equipment and a receiver equipment |
| 01/30/2002 | EP1175746A1 Methods and apparatus for managing traffic in an atm network |
| 01/30/2002 | EP1018287B1 Communication system |
| 01/30/2002 | EP0934675B1 Method for the transmission of user data in a hybrid telecommunication system especially an "isdn -- dect specific rll/wll" system |
| 01/30/2002 | CN1333991A Method and circuit for simultaneously producing communiations links |
| 01/30/2002 | CN1333981A Efficient in-band signaling for discontinuous transmission and configuration changes in adaptive multi-rate communications systems |
| 01/30/2002 | CN1333965A 通信设备和方法 Communication apparatus and method |
| 01/30/2002 | CN1333960A System for dealing with faults in an optical link |
| 01/30/2002 | CN1333620A Terminal adapter management method and system |
| 01/30/2002 | CN1333604A Optical repeater and method for automatically identifying optical signal type by same |
| 01/30/2002 | CN1078786C Method for selecting chained-singal from receiving signal of synchronous digital serial network |
| 01/29/2002 | US6343326 System and method of transferring internet protocol packets using fast ATM cell transport |
| 01/29/2002 | US6343322 IP over ATM system using control messages to set up cut-through paths or bypass pipes in routers |
| 01/29/2002 | US6343125 Unified method and apparatus to simplify telephone area code dialing |
| 01/29/2002 | US6343118 Device and method to establish communication |
| 01/29/2002 | US6343084 Broadband telecommunications system |
| 01/29/2002 | US6343083 Method and apparatus for supporting a connectionless communication protocol over an ATM network |
| 01/29/2002 | US6343082 Voice transmitting apparatus, a voice transmitting method, and a voice band signal transmitting system using the same apparatus or the same method |
| 01/29/2002 | US6343081 Method and apparatus for managing contention in a self-routing switching architecture in a port expansion mode |
| 01/29/2002 | US6343079 Autonomous multi-services card |
| 01/29/2002 | US6343076 ATM cell spacer |
| 01/29/2002 | US6343074 Systems and methods for multiple mode voice and data communications using intelligenty bridged TDM and packet buses and methods for performing telephony and data functions using the same |
| 01/29/2002 | US6343073 Method and system for efficient link utlization |
| 01/29/2002 | US6343068 Guard apparatus for avoiding malfunction in optical communication system |
| 01/29/2002 | US6343066 Non-consecutive data readout scheduler |
| 01/29/2002 | US6343065 System and method of measurement-based adaptive caching of virtual connections |
| 01/28/2002 | CA2354492A1 Optical buffer |
| 01/28/2002 | CA2353755A1 Virtual concatenation of optical channels in wdm networks |
| 01/26/2002 | CA2353644A1 A method of operating a data transmission network |
| 01/25/2002 | CA2353791A1 Optical switching apparatus and methods |
| 01/25/2002 | CA2352917A1 Method and apparatus for determining, in real-time, a statistical bandwidth used in an atm satellite communications network |
| 01/24/2002 | WO2002007475A1 Information arrangement in sdh or sonet networks |
| 01/24/2002 | WO2002007398A1 A method of and a system for data exchange over a data network such as the public internet |
| 01/24/2002 | WO2002007356A2 Method of and system for the transfer of sonet traffic across a packet network |
| 01/24/2002 | WO2002006968A1 Method and system of ensuring quality of service between networks using a signaling protocol |
| 01/24/2002 | WO2001065808A3 Apparatus and method for telephony service interface |
| 01/24/2002 | WO2001058107A9 Encoding signaling information at a physical layer of a network protocol |
| 01/24/2002 | WO2001050625A3 Conversion of a two-directional so data stream for transmission via a low voltage power network |
| 01/24/2002 | WO2001047162A8 Network switch with packet scheduling |
| 01/24/2002 | WO2001035501A3 Optical wdm cross-connect incorporating optical switch |
| 01/24/2002 | WO2001031969A9 Ethernet edge switch for cell-based networks |
| 01/24/2002 | WO2001019025A3 System and method for dynamic distributed communication |
| 01/24/2002 | US20020010940 Two-conductor medium communication systems and methods for transmission and reception of multiple-channel data signals |
| 01/24/2002 | US20020009256 Variable optical attenuator and beam splitter |
| 01/24/2002 | US20020009255 Switch modules, a switch matrix including such modules, and a non-blocking modular switch network including such a matrix |