| Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
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| 12/18/2001 | US6331978 Generic label encapsulation protocol for carrying label switched packets over serial links |
| 12/18/2001 | US6331906 Method and apparatus for operation, protection and restoration of heterogeneous optical communication networks |
| 12/18/2001 | US6331814 Adapter device for the transmission of digital data over an AC power line |
| 12/18/2001 | CA2215533C Mobile location management in atm networks |
| 12/18/2001 | CA2213839C Cross-connect node for switching quality detector to incoming signal specified by request message from adjacent node |
| 12/18/2001 | CA2187242C A method of admission control and routing of virtual circuits |
| 12/18/2001 | CA2162939C Terabit per second packet switch |
| 12/18/2001 | CA2031971C System and method for controlling the access rates of packet switching network stations |
| 12/18/2001 | CA2011815C Method and apparatus for maximizing the transmission capacity of a multi-channel bidirectional communications link |
| 12/15/2001 | CA2344899A1 Policy enforcement switching |
| 12/13/2001 | WO2001095663A2 Method and apparatus for controlling atm streams |
| 12/13/2001 | WO2001095661A1 A multiservice optical switch |
| 12/13/2001 | WO2001095589A1 Interactive processing system |
| 12/13/2001 | WO2001095576A1 Switching system |
| 12/13/2001 | WO2001095574A1 Method and system to transmit and/or receive information between network elements |
| 12/13/2001 | WO2001095569A2 Atm multicasting for delivering information over a network |
| 12/13/2001 | WO2001095128A1 Network architecture for multi-client units |
| 12/13/2001 | WO2001095057A2 Voice-over ip communication without echo cancellation |
| 12/13/2001 | WO2001095011A2 Maintaining path integrity in an optical switch |
| 12/13/2001 | WO2001094994A2 A reconfigurable optical switch |
| 12/13/2001 | WO2001065742A3 Optical fiber network |
| 12/13/2001 | WO2001033898A3 An optical cross-connect switching system |
| 12/13/2001 | WO2001031934A3 Method for operating a secondary computer, switching devices for flawless operation and corresponding programme |
| 12/13/2001 | WO2000016510A9 Signal conversion for fault isolation |
| 12/13/2001 | US20010052029 Unique address space and method for a transport network |
| 12/13/2001 | US20010050928 MEMS-based selectable laser source |
| 12/13/2001 | US20010050919 Method for transferring quality declaration data in an ATM network |
| 12/13/2001 | US20010050918 Systems and methods for multiple mode voice and data communications using intelligently bridged tdm and packet buses and methods for performing telephony and data functions using the same |
| 12/13/2001 | US20010050917 High-speed digital transmission method allowing plurality of voice services by use of single subscriber line |
| 12/13/2001 | US20010050916 Method and apparatus for providing work-conserving properties in a non-blocking switch with limited speedup independent of switch size |
| 12/13/2001 | US20010050790 Photonic network node |
| 12/13/2001 | US20010050789 Method for controlling signal path in optical transmission system |
| 12/13/2001 | DE10027971A1 Transmitting user-to-user signaling between 2 telecommunications terminals involves transmitting user-to-user signaling during connection establishment and closedown |
| 12/13/2001 | CA2409264A1 A reconfigurable optical switch |
| 12/12/2001 | EP1162863A1 Management of protocol information in PNNI hierarchical networks |
| 12/12/2001 | EP1162862A2 Optical IP switching router architecture |
| 12/12/2001 | EP1162861A2 Optical CDMA switch architecture and method |
| 12/12/2001 | EP1162860A2 Scalable WDM optical IP router architecture |
| 12/12/2001 | EP1162859A2 Efficient architectures for protection against network failures |
| 12/12/2001 | EP1162858A2 Methods and apparatus for protection against network failures |
| 12/12/2001 | EP1162857A2 Network managing method, network node apparatus and mesh-type network |
| 12/12/2001 | EP1162856A2 Free space optical switch with lenses for re-collimating the light |
| 12/12/2001 | EP1162855A1 Optical WDM network having mixed wavelength routing and fiber routing |
| 12/12/2001 | EP1162801A2 Digital telecommunication network |
| 12/12/2001 | EP1162791A2 Available bandwidth control mechanism |
| 12/12/2001 | EP1162772A2 Method for ensuring error-free transmission of a telecommunication signal including temporary data channels |
| 12/12/2001 | EP1162771A2 Network protection architecture |
| 12/12/2001 | EP1161851A1 Method and apparatus for providing fair traffic scheduling among aggregated internet protocol flows |
| 12/12/2001 | EP1161836A2 Method and apparatus for cross-connection of video signals |
| 12/12/2001 | EP0872088B1 Fair queue servicing using dynamic weights (dwfq) |
| 12/12/2001 | EP0834238B1 Process and device for transmitting confidential connection and service information between subscriber terminals and one or more digital exchanges |
| 12/12/2001 | EP0829033B1 Cascade thermo-optical device |
| 12/12/2001 | EP0637416B1 Method and apparatus for preserving packet sequencing in a packet transmission system |
| 12/12/2001 | CN1326663A Determining time slot delay for ATM transmissions |
| 12/12/2001 | CN1326624A Systems and methods for asynchronous transfer mode and internet protocol |
| 12/11/2001 | US6330380 M input port by N output port optical switching system |
| 12/11/2001 | US6330328 Modular digital telephone system and method including an universal telephony shelf |
| 12/11/2001 | US6330242 Loose source routing method of IP packet on ATM network |
| 12/11/2001 | US6330240 ATM cell switching system |
| 12/11/2001 | US6330239 Exchange apparatus for exchanging data between an asynchronous transfer mode network and an internet protocol communication network |
| 12/11/2001 | US6330237 Time slot assignment circuit |
| 12/11/2001 | US6330227 Cell output control apparatus and method |
| 12/11/2001 | US6330224 System and method for providing enhanced services for a telecommunication call |
| 12/11/2001 | US6330222 Traffic control apparatus and traffic control method used in exchange |
| 12/11/2001 | CA2348311A1 Method for ensuring error-free transmission of a telecommunication signal including temporary data channels |
| 12/11/2001 | CA2219224C Source routing method for fast connection re-establishment in response to early-arriving trouble report messages |
| 12/11/2001 | CA2077149C Arrangement and method for linking the units used as circuit mode supports in the core of a communications installation |
| 12/10/2001 | CA2342651A1 Digital telecommunication network |
| 12/09/2001 | CA2349732A1 Available bandwidth control mechanism |
| 12/06/2001 | WO2001093626A1 Remote support messaging |
| 12/06/2001 | WO2001093625A2 Optical cross-connect switch with integrated optical signal tap |
| 12/06/2001 | WO2001093602A1 Forming a communication network |
| 12/06/2001 | WO2001093600A2 Session dispatcher at a wireless multiplexer interface |
| 12/06/2001 | WO2001093598A2 Efficient packet transmission over atm |
| 12/06/2001 | WO2001093511A1 System for the transmission of data |
| 12/06/2001 | WO2001093502A2 Cell pacing on a network link employing a rate-based flow control protocol with underlying credit-based flow control mechanisms |
| 12/06/2001 | WO2001093501A2 Network switch supporting rate-based and credit-based flow control mechanisms on a link-by-link basis |
| 12/06/2001 | WO2001093499A1 Non intrusive self test capability in the utopia level two bus |
| 12/06/2001 | WO2001093498A2 Multiple access system for communications network |
| 12/06/2001 | WO2001093489A1 Redundant optical multiple-branch communication system |
| 12/06/2001 | WO2001093481A1 Hybrid and scalable opto-electronic processing in a wavelength-division multiplexed system |
| 12/06/2001 | WO2001093480A1 Arrangement and method relating to switched telecommunications |
| 12/06/2001 | WO2001093383A2 Wavelength locking system |
| 12/06/2001 | WO2001092951A1 Fabry-perot optical switch |
| 12/06/2001 | WO2001092932A1 Optical cross connect utilizing grating-based channel routers |
| 12/06/2001 | WO2001060107A3 Data communication system |
| 12/06/2001 | WO2001058082A3 A switching unit, a data network, and a method for forwarding of data traffic in a prioritized manner |
| 12/06/2001 | WO2001045454A3 Device and method for compensating data run times |
| 12/06/2001 | WO2001033724A3 Apparatus and method of implementing a universal home network on a customer premises isdn bus |
| 12/06/2001 | WO2001026308A9 A dynamic programmable routing architecture with quality of service support |
| 12/06/2001 | WO2001019026A3 System and method for analyzing communication paths in a telecommunications network |
| 12/06/2001 | WO2000074308A3 Dynamic generation of deadlock-free routings |
| 12/06/2001 | US20010049808 Checksum engine and a method of operation thereof |
| 12/06/2001 | US20010049594 Method and system for hardware simulation |
| 12/06/2001 | US20010048690 Non-consecutive data readout scheduler |
| 12/06/2001 | US20010048689 Virtual reassembly system and method of operation thereof |
| 12/06/2001 | US20010048683 Transparent QoS using VC-merge capable access modules |
| 12/06/2001 | US20010048679 Housing for connection to both broadband and narrowband networks as a shelf in a telecommunications rack |
| 12/06/2001 | US20010048665 Centralized management technique of call control data |
| 12/06/2001 | US20010048660 Virtual path restoration scheme using fast dynamic mesh restoration in an optical network. |