| Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
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| 08/07/2002 | EP1229677A2 Failover apparatus and method for an asynchronous data communication network |
| 08/07/2002 | EP1228663A1 A method for predicting a fill-up level of a buffer in an atm network element |
| 08/07/2002 | EP1228662A2 An optical cross-connect switching system |
| 08/07/2002 | EP1228661A2 Method and apparatus for signaling between an optical cross-connect switch and attached network equipment |
| 08/07/2002 | EP1228660A1 Connection protection between clients and optical cross-connect switches |
| 08/07/2002 | EP1228630A1 Transport of vertical control protocol messages on a switched communications network |
| 08/07/2002 | EP1228593A1 Multi-protocol monitor |
| 08/07/2002 | EP1228592A2 1+1 fault protection in a network of optical cross-connect switching systems |
| 08/07/2002 | EP1228588A2 Method and apparatus for optical to electrical to optical conversion in an optical cross-connect switch |
| 08/07/2002 | EP1228575A2 Apparatus and method of implementing a universal home network on a customer premises isdn bus |
| 08/07/2002 | EP1137310A9 An apparatus and method of testing optical networks using router modules |
| 08/07/2002 | CN1362844A Apparatus and method for transmitting source in asynchronous transmission mode network |
| 08/07/2002 | CN1362813A General-purpose group frame, program frame transmission apparatus and method |
| 08/06/2002 | US6430352 Apparatus and method of testing optical networks using router modules |
| 08/06/2002 | US6430331 Double hermetic package for fiber optic cross connect |
| 08/06/2002 | US6430330 Modular approach to substrate population in a fiber optic cross connect |
| 08/06/2002 | US6430329 Integrated optical switch array |
| 08/06/2002 | US6430328 Optical switch |
| 08/06/2002 | US6430269 Method of transmitting an acknowledgement to an A-subscriber |
| 08/06/2002 | US6430201 Method and apparatus for transporting gigabit ethernet and fiber channel signals in wavelength-division multiplexed systems |
| 08/06/2002 | US6430197 Asynchronous transfer mode (ATM) cell multiplexing/demultiplexing apparatus |
| 08/06/2002 | US6430195 Broadband telecommunications system interface |
| 08/06/2002 | US6430187 Partitioning of shared resources among closed user groups in a network access device |
| 08/06/2002 | US6430186 Asynchronous bit-table calendar for ATM switch |
| 08/06/2002 | US6430185 Apparatus and method for bidirectional data transfer |
| 08/06/2002 | US6430180 Method and apparatus for switching data between bitstreams of a time division multiplexed network |
| 08/06/2002 | US6430178 Internet telephone apparatus, communication system utilizing wide area data communication network, and terminal adapter |
| 08/06/2002 | US6430176 Multimedia channel management through PSTN signaling |
| 08/06/2002 | US6430167 Method for transferring data over a satellite network by using unique beam identifiers to route the data |
| 08/06/2002 | US6430162 Automatic echo cancellation for an integrated services digital network interface |
| 08/06/2002 | US6430156 Traffic control method for providing predictive guaranteed service |
| 08/06/2002 | US6430154 Supporting multiple application traffic types over connection oriented networks |
| 08/06/2002 | US6429974 Add-drop multiplexer |
| 08/06/2002 | US6429955 Optical network |
| 08/06/2002 | CA2276275C Switchable wavelength router |
| 08/06/2002 | CA2236084C Traffic management in packet communication networks having service priorities and employing effective bandwidths |
| 08/05/2002 | CA2369867A1 Optical switch matrix with failure protection |
| 08/01/2002 | WO2002060214A1 Data unit handling device and method of controlling a data unit handling device |
| 08/01/2002 | WO2002060129A1 System and method for overlaying dsl access multiplexer onto existing access systems |
| 08/01/2002 | WO2002060123A2 Method and system for processing downstream packets of an optical network |
| 08/01/2002 | WO2002060100A2 Method and system for switching and routing, while logically managing and controlling, multichannel optical signals |
| 08/01/2002 | WO2002060097A1 A method and apparatus for variable rate pipes |
| 08/01/2002 | WO2002060045A2 High frequency pulse width modulation driver particularly useful for electrostatically actuated mems array |
| 08/01/2002 | WO2002059680A1 Integrated mirror array and circuit device with improved electrode configuration |
| 08/01/2002 | WO2002059679A1 Integrated mirror array and circuit device |
| 08/01/2002 | WO2002047429A8 Access panel for line sharing adsl/pots splitter applications |
| 08/01/2002 | WO2002041573A3 Network resource reallocation in iub |
| 08/01/2002 | WO2002017546A3 SYSTEM AND METHOD OF VIRTUALLY CONCATENATING VT1.5s ANS STS-1s OVER SONET AND SDH AND WDM |
| 08/01/2002 | WO2002001801A3 Measure and recording of traffic parameters in data transmission networks |
| 08/01/2002 | WO2001030006A9 Communication network for transmitting and restoring an optical signal |
| 08/01/2002 | WO2001011853A9 Circuit integrity in a packet-switched network |
| 08/01/2002 | US20020104053 In-band FEC encoder for sonet |
| 08/01/2002 | US20020103957 High speed processor |
| 08/01/2002 | US20020103926 Method of transparently transporting sonet STS-3C frame information across a network |
| 08/01/2002 | US20020102050 Apparatus and method for control messaging in an optical network |
| 08/01/2002 | US20020102046 Opto-electronic distributed crossbar switch |
| 08/01/2002 | US20020101973 System and method for switching telecommunications service in a multiple dwelling unit/multiple tenant unit environment |
| 08/01/2002 | US20020101972 System and method for switching telecommunications service in a multiple dwelling unit/multiple tenant unit environment |
| 08/01/2002 | US20020101887 Versatile network termination unit and line interface |
| 08/01/2002 | US20020101874 Physical layer transparent transport information encapsulation methods and systems |
| 08/01/2002 | US20020101871 Connectionless communication system |
| 08/01/2002 | US20020101865 Data transmission method and transmission apparatus using the same |
| 08/01/2002 | US20020101863 Packet switch and method for relaying management cells and data cells in a form of IP packet |
| 08/01/2002 | US20020101835 CDMA to packet switching interface for code division switching in a terrestrial wireless system |
| 08/01/2002 | US20020101828 Method and apparatus for providing broadband access conferencing services |
| 08/01/2002 | US20020101823 System and method for overlaying DSL access multiplexer onto existing access systems |
| 08/01/2002 | US20020101820 Broadband system with traffic policing and transmission scheduling |
| 08/01/2002 | US20020101769 High frequency pulse width modulation driver, particularly useful for electrostatically actuated MEMS array |
| 08/01/2002 | US20020101636 Self-adjusting optical add-drop multiplexer and optical networks using same |
| 08/01/2002 | US20020100836 Hydrogen and oxygen battery, or hudrogen and oxygen to fire a combustion engine and/or for commerce. |
| 08/01/2002 | CA2426831A1 Method and system for processing downstream packets of an optical network |
| 07/31/2002 | EP1227699A2 Method for multimedia transport control |
| 07/31/2002 | EP1227698A1 Data unit handling device and method of controlling a data unit handling device |
| 07/31/2002 | EP1227609A2 Apparatus and method for data multiplexing |
| 07/31/2002 | EP1226738A2 An optical cross-connect switching system with bridging, test access and redundancy |
| 07/31/2002 | EP1226737A2 Method and system for communication protection |
| 07/31/2002 | EP1226672A1 Method of representing a number of data streams in a common carrying data stream organised in frames and using in a frame descripting index for enabling the contents of a frame to be interpreted |
| 07/31/2002 | EP1226525A1 Network resource monitoring and measurement system and method |
| 07/31/2002 | CN1362000A Method and device for ISDN/ADSL joint data transfer |
| 07/31/2002 | CN1361994A Capability negotiation in a telecommunications network |
| 07/31/2002 | CN1361623A Method for improving transmission quality of imformation obtained from Internet |
| 07/31/2002 | CN1361604A In-band FEC coder for SONET |
| 07/30/2002 | US6427183 Circuit for the demand-conforming switching on and off of a load |
| 07/30/2002 | US6427037 Two-stage optical switch circuit network |
| 07/30/2002 | US6427033 Photonic image router |
| 07/30/2002 | US6426963 Technique for configuring network interface circuit in integrated services digital network keyphone system |
| 07/30/2002 | US6426958 System and method for performance monitoring telecommunication signals having various formats |
| 07/30/2002 | US6426957 Asynchronous transfer mode based service consolidation switch |
| 07/30/2002 | US6426954 Protocol for optimized multicast services for a connection oriented network providing LAN emulation |
| 07/30/2002 | US6426951 Device and a method for switching data frames |
| 07/30/2002 | US6426941 Hitless ATM cell transport for reliable multi-service provisioning |
| 07/30/2002 | CA2172205C Method of tracing the route of virtual connections |
| 07/26/2002 | CA2332705A1 A system and method for overlaying a dsl access multiplexer onto existing_access systems by reusing test buses |
| 07/25/2002 | WO2002058431A2 Method and circuit for forming an atm cell |
| 07/25/2002 | WO2002058430A2 Combining narrowband applications with broadband transport |
| 07/25/2002 | WO2002058429A2 Combining narrowband applications with broadband transport |
| 07/25/2002 | WO2002058428A2 Combining narrowband applications with broadband transport |
| 07/25/2002 | WO2002058374A1 Apparatus and method for accessing a network |
| 07/25/2002 | WO2002058348A2 Combining marrowband applications with broadband transport |
| 07/25/2002 | WO2002058297A2 Alarm signal suppression in telecommunications networks |