| Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
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| 04/18/2002 | WO2001093501A3 Network switch supporting rate-based and credit-based flow control mechanisms on a link-by-link basis |
| 04/18/2002 | WO2001071975A3 Methods for identifying connections in a network |
| 04/18/2002 | WO2001059978A3 Methods and apparatus for selecting the better cell from redundant streams within a cell-oriented environment |
| 04/18/2002 | WO2000072623A9 Digital loop management system with graphical user interface |
| 04/18/2002 | US20020044737 Multiple wavelength Sagnac interferometer |
| 04/18/2002 | US20020044735 Optical ADD-DROP module which can be expanded modularly |
| 04/18/2002 | US20020044730 Apparatus for adding wavelength components in wavelength division multiplexed optical signals |
| 04/18/2002 | US20020044729 Multiple wavelength add/drop mach-zehnder interferometer |
| 04/18/2002 | US20020044728 Optical add/drop using interferometer |
| 04/18/2002 | US20020044727 Add/drop apparatus using multiple wavelength sagnac interferometer switch |
| 04/18/2002 | US20020044726 Apparatus for adding wavelength components in wavelength division multiplexed optical signals using multiple wavelength Michelson interferometer |
| 04/18/2002 | US20020044719 Controllable optical switching module |
| 04/18/2002 | US20020044718 Optical switch expanding method, optical switch, and optical crossconnecting apparatus |
| 04/18/2002 | US20020044716 Multiple wavelength sagnac interferometer switch |
| 04/18/2002 | US20020044715 Multiple wavelength mach-zehnder interferometer switch |
| 04/18/2002 | US20020044714 Multiple wavelength Michelson interferometer switch |
| 04/18/2002 | US20020044713 Multiple wavelength michelson interferometer |
| 04/18/2002 | US20020044712 Apparatus for adding wavelength components in wavelength division multiplexed optical signals using mach-zehnder interferometer |
| 04/18/2002 | US20020044658 Conditional access system |
| 04/18/2002 | US20020044620 Clock recovery PLL |
| 04/18/2002 | US20020044571 Modular expandable telecommunication system |
| 04/18/2002 | US20020044569 Dynamic atm connection management in a hybrid fiber-coax cable network |
| 04/18/2002 | US20020044567 Automatic programming of customer premises equipment for vertical services integration |
| 04/18/2002 | US20020044566 Package having facility for performing mutual conversion among different kinds of signaling signals, time-division multiplexer equipped with package, and speech handling network using time-division multiplexer |
| 04/18/2002 | US20020044563 Data packet scheduler |
| 04/18/2002 | US20020044556 Multiplexer and priority control method for packet data transmissions |
| 04/18/2002 | US20020044555 Variable length frame exchanging method by fixed length cell handling exchange, variable length frame exchanging interface apparatus and call acceptance determination system for fixed length cell handling exchange |
| 04/18/2002 | US20020044554 Scheduling system and scheduling method for the same |
| 04/18/2002 | US20020044545 System and apparatus for connecting a telecommunications device to a packet-switching communications network |
| 04/18/2002 | US20020044529 Fair queue servicing using dynamic weights (DWFQ) |
| 04/18/2002 | US20020044525 Telecommunications rack including shelves with nonredundant backplanes used redundantly |
| 04/18/2002 | US20020044319 Optical path switching device |
| 04/18/2002 | US20020044318 Add/drop apparatus using multiple wavelength michelson interferometer |
| 04/18/2002 | US20020044315 Optical switching apparatus and optical transmission apparatus |
| 04/18/2002 | DE10136047A1 Router-Einrichtung und Prioritätssteuerungsverfahren zur Verwendung in der Router-Einrichtung Router setup and priority control method for use in the router setup |
| 04/18/2002 | DE10048484A1 Verfahren und Gatewayeinrichtung zum Umsetzen einer Leistungsmerkmal-Steuersignalisierung beim Übergang zwischen unterschiedlichen Kommunikationsnetzen Procedures and gateway device for converting a feature control signaling in the transition between different communication networks |
| 04/17/2002 | EP1198157A1 Data communications networks with high performance and reliability |
| 04/17/2002 | EP1198156A2 Access network with alternate controller and line concentrator for handling connection requests (calls) exceeding the maximum line capacity of the network |
| 04/17/2002 | EP1198155A2 Hardware implementation of channel scheduling algorithms for optical routers with FDL buffers |
| 04/17/2002 | EP1198154A2 Composite packet-switching over WDM by transparent photonic slot routing |
| 04/17/2002 | EP1198144A1 Modular and expandable telecommunication system |
| 04/17/2002 | EP1198086A2 Apparatus and method for managing alignment of pointers in a telecommunications system |
| 04/17/2002 | EP1197118A1 Method and circuit for monitoring and optionally controlling the transmission capability of a data transmission channel |
| 04/17/2002 | EP1197044A1 Packet loss tolerant reshaping method |
| 04/17/2002 | EP1197040A1 Tcp/ip packet-centric wireless transmission system architecture |
| 04/17/2002 | EP1197023A1 A tuneable optical filter |
| 04/17/2002 | EP1196793A1 Wavelength selective switch |
| 04/17/2002 | EP1196741A1 Method and system for providing telephony services via dsl |
| 04/17/2002 | EP1145471A4 Method and system for central office access to multiple access controllers for wireless extension |
| 04/17/2002 | EP0886953A4 Customer premises broadband interface system and method |
| 04/17/2002 | EP0852864B1 Process for fetching out error statistics data |
| 04/17/2002 | CN1345524A Apparatus and method for limiting data bursts in ATM switch utilizing shared bus |
| 04/17/2002 | CN1345517A Method for transmitting data between member s of operator service |
| 04/17/2002 | CN1345156A Modulator-demoulator unit and control mehtod thereof |
| 04/17/2002 | CN1345141A Light route |
| 04/17/2002 | CN1083192C Service switching point apparatus having direct memory access controller |
| 04/17/2002 | CN1083186C Processor device for terminating and creating synchronous transport signals |
| 04/17/2002 | CN1083185C Communication system, private automatic branch exchange and line card |
| 04/16/2002 | US6374307 Non-intrusive DWDM billing system |
| 04/16/2002 | US6374301 Data network communications |
| 04/16/2002 | US6374019 Optical device |
| 04/16/2002 | US6374008 Multi-wavelength cross-connect optical switch |
| 04/16/2002 | US6374007 Double hermetic package for fiber optic cross connect |
| 04/16/2002 | US6373927 Method and apparatus for transmitting coded audio signals through a transmission channel with limited bandwidth |
| 04/16/2002 | US6373924 Digital key telephone system and extension terminal device thereof |
| 04/16/2002 | US6373849 Resource interface unit for telecommunications switching node |
| 04/16/2002 | US6373848 Architecture for a multi-port adapter with a single media access control (MAC) |
| 04/16/2002 | US6373847 Computer telephony integration server with dial-up network access |
| 04/16/2002 | US6373846 Single chip networking device with enhanced memory access co-processor |
| 04/16/2002 | US6373837 System for transmitting data between circuit boards in a housing |
| 04/16/2002 | US6373830 CDMA communication system which selectively allocates bandwidth upon demand |
| 04/16/2002 | US6373826 Spanning tree algorithm |
| 04/16/2002 | US6373151 Matrix of two-position switches |
| 04/11/2002 | WO2002030149A1 Control unit in a private atm terminal installation |
| 04/11/2002 | WO2002030148A1 Router in a private atm terminal installation |
| 04/11/2002 | WO2002030066A1 Packet sequence control |
| 04/11/2002 | WO2002030065A1 Prioritising data with flow control |
| 04/11/2002 | WO2002030063A1 Policing data based on data load profile |
| 04/11/2002 | WO2002030062A1 Allocating priority levels in a data flow |
| 04/11/2002 | WO2002030061A1 Filtering data flows |
| 04/11/2002 | WO2002030060A1 Data flow control |
| 04/11/2002 | WO2002030026A1 Wavelength-division multiplexing optical communication system |
| 04/11/2002 | WO2002030020A2 System and method for communicating optical signals upstream and downstream between a data service provider and subscribers |
| 04/11/2002 | WO2002030013A2 Private network link verification procedure in free space optical communication network |
| 04/11/2002 | WO2002009358A3 Method of active dynamic resource assignment in a telecommunications network |
| 04/11/2002 | WO2001095663A3 Method and apparatus for controlling atm streams |
| 04/11/2002 | WO2001093502A3 Cell pacing on a network link employing a rate-based flow control protocol with underlying credit-based flow control mechanisms |
| 04/11/2002 | WO2001065887A3 Ultra-low latency multi-protocol optical routers for the next generation internet |
| 04/11/2002 | WO2001033895B1 Method and apparatus for signaling between an optical cross-connect switch and attached network equipment |
| 04/11/2002 | US20020042840 Connection data change method and device, and switching unit |
| 04/11/2002 | US20020041727 Switch for optical signals |
| 04/11/2002 | US20020041604 Sdh multiplexer with aim facilities |
| 04/11/2002 | US20020041600 Method for sharing internal excess bandwidth between output and input termination modules of a switching network |
| 04/11/2002 | US20020041591 Apparatus and method for a telephony gateway |
| 04/11/2002 | US20020041569 ISDN alarm notification system |
| 04/11/2002 | US20020041413 Method for wavelength switch network restoration |
| 04/11/2002 | US20020041412 Versatile optical switching for wavelength-division multiplexed system |
| 04/11/2002 | US20020041410 Bi-directional wavelength switched ring optical protection switching wavelength assignment algorithm |
| 04/11/2002 | US20020041409 Maintenance system and method for an optical switch fabric |
| 04/11/2002 | DE10047510A1 Transportmodul für SDH/SONET Transport module for SDH / SONET |