| Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
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| 03/07/2002 | WO2002019657A2 Method for protecting an internet supplementary service |
| 03/07/2002 | WO2002019582A2 Techniques and architectures for implementing a data skew equalizer |
| 03/07/2002 | WO2001086914A8 System and method for supporting multiple voice channels |
| 03/07/2002 | WO2001065765A3 Method and device for distributing bandwidth |
| 03/07/2002 | WO2001054425A3 Network management |
| 03/07/2002 | WO2001048983A3 System and process for high-availability, direct, flexible and scalable switching of data packets in broadband networks |
| 03/07/2002 | WO2000072509A3 Communication management system and method |
| 03/07/2002 | US20020029368 Method for ensuring error-free transmission of a telecommunication signal including temporary data channels |
| 03/07/2002 | US20020029331 Communication protocol processing unit formed by multiprocessor |
| 03/07/2002 | US20020028039 4-port wavelength selective router |
| 03/07/2002 | US20020028035 Optical switch changeover controlling method, optical node device and optical switch system |
| 03/07/2002 | US20020027929 System and method for mapping signals to a data structure having a fixed frame size |
| 03/07/2002 | US20020027921 Apparatus and methods for providing hosted services over an asynchronous transfer mode connection |
| 03/07/2002 | US20020027919 Mini cells with variable payload size |
| 03/07/2002 | US20020027914 Packet switching equipment and switching control method |
| 03/07/2002 | US20020027911 Method and apparatus for protecting against packet losses in packet-oriented data transmission |
| 03/07/2002 | US20020027909 Multientity queue pointer chain technique |
| 03/07/2002 | US20020027905 Method for transmitting data packets and network element for carrying out the method |
| 03/07/2002 | US20020027904 Conditionally nonblocking switch of the unimodal-circular type |
| 03/07/2002 | US20020027903 Transmission apparatus |
| 03/07/2002 | US20020027902 Packet switches |
| 03/07/2002 | US20020027896 Communications system and method |
| 03/07/2002 | US20020027885 Smart switches |
| 03/07/2002 | US20020027694 Self-healing apparatus and method of optical receiver |
| 03/07/2002 | US20020027686 Method for routing optical packets using multiple wavelength labels, optical packet router using multiple wavelength labels, and optical packet network that uses multiple wavelength labels |
| 03/07/2002 | US20020027682 Optical distribution network system with large usable bandwidth for DBA |
| 03/07/2002 | US20020027596 Real-time multimedia conferencing over an ATM network using an intelligent ATM cable modem and hybrid fiber-coax access |
| 03/07/2002 | DE10062755A1 Static dial-out procedure for using facilities of telecommunications provider, involves automatic addition of network-preselect number to directory number |
| 03/07/2002 | DE10040389A1 High speed data processor for XDSL data transmission, has directly addressable input and output intermediate interface memories |
| 03/07/2002 | DE10011125A1 Vorrichtung und Verfahren zum Filtern von Signalen Device and method for filtering signals |
| 03/07/2002 | CA2317824A1 Bus interface for transfer of sonet/sdh and otn data |
| 03/06/2002 | EP1185133A2 Provisioning of services or applications with predetermined QOS |
| 03/06/2002 | EP1185132A2 Method, system and signal for carrying overhead information in a transport network |
| 03/06/2002 | EP1185131A2 An adaptive cell scheduling algorithm for wireless asynchronous transfer mode (ATM) systems |
| 03/06/2002 | EP1185130A2 A medium access control (MAC) protocol with seamless polling/contention modes |
| 03/06/2002 | EP1185129A2 Optical distribution network system that performs system switching only when total operation condition is improved |
| 03/06/2002 | EP1185128A2 Telephone network interface with a controllable voltage supply |
| 03/06/2002 | EP1185127A2 Reflection routing method in optical packet switching network and optical packet switch |
| 03/06/2002 | EP1185126A2 Optical distribution network system with large usable bandwidth for DBA |
| 03/06/2002 | EP1185119A2 Telecommunications services apparatus |
| 03/06/2002 | EP1185049A1 Method to secure an Internet Supplementary Service |
| 03/06/2002 | EP1185036A2 Communication control system |
| 03/06/2002 | EP1185015A2 Method of managing time-slot interchange in transoceanic MS-spring networks |
| 03/06/2002 | EP1185014A2 Method of managing time slot interchange in classic MS-Spring networks |
| 03/06/2002 | EP1185008A2 An optical signal processor |
| 03/06/2002 | EP1183902A1 Method and apparatus for bandwidth allocation |
| 03/06/2002 | EP1183901A1 Bi-modal control system and method for partitioning a shared output buffer in a connection-oriented network |
| 03/06/2002 | EP1183900A1 Fair discard system |
| 03/06/2002 | EP1183899A1 Connection admission in a communications network |
| 03/06/2002 | EP1183898A2 Fiber optic smart switch |
| 03/06/2002 | EP1183836A1 Method and apparatus for hybrid protection in a switching network |
| 03/06/2002 | EP1183835A1 Architecture for a hybrid stm/atm add-drop multiplexer |
| 03/06/2002 | EP1183833A1 Apparatus and method for traffic shaping in a network switch |
| 03/06/2002 | EP1183829A1 Umts circuit switched data user plane |
| 03/06/2002 | EP1183809A1 Optical slicing network utilizing a high extinction ratio polarization beamsplitter |
| 03/06/2002 | EP1183797A1 Dual homing for dwdm networks in fiber rings |
| 03/06/2002 | EP0941628B1 Scaleable data network router |
| 03/06/2002 | CN1339233A Buffer-based traffic measurement system and method for nominal bit rate service |
| 03/06/2002 | CN1339219A Method and system in a telecommunication system |
| 03/06/2002 | CN1339211A Cell disassembly device, cell disassembly method and computer-readable recording medium in which program for making computer execute the method is recorded |
| 03/06/2002 | CN1339210A Abr service engine in packet switching system |
| 03/06/2002 | CN1339209A Fair flow controlling method in packet networks |
| 03/06/2002 | CN1338833A Optical frame format |
| 03/06/2002 | CN1338832A ATM passive optical network dual system and method, optical path terminal and network unit |
| 03/06/2002 | CN1080527C Mobile radio system or improvement thereof |
| 03/06/2002 | CN1080505C Synchronous transmission systems |
| 03/06/2002 | CN1080501C Method and device for partitioning physical network resources |
| 03/05/2002 | US6353856 Firewall system and method |
| 03/05/2002 | US6353666 System and method for providing an enhanced audio quality telecommunication session |
| 03/05/2002 | US6353622 Process for maintaining the microsynchronous operation of double information-processing units |
| 03/05/2002 | US6353595 Method and configuration for the network-wide analysis of connections in telecommunications networks |
| 03/05/2002 | US6353594 Semi-permanent virtual paths for carrying virtual channels |
| 03/05/2002 | US6353593 Protection architecture for virtual channel connections (VCCS) in a telecommunications network |
| 03/05/2002 | CA2271144C Architecture for distribution of voice over atm networks |
| 03/05/2002 | CA2231695C Node device and scheme for sharing common virtual connection identifier between end-nodes |
| 03/05/2002 | CA2215586C System and method for transmitting asynchronous transfer mode cells |
| 03/01/2002 | CA2355564A1 Optical distribution network system with large usable bandwidth for dba |
| 02/28/2002 | WO2002017580A1 Dual switch architecture for mixed packet and circuit transports over sonet and sdh and dwdm |
| 02/28/2002 | WO2002017546A2 SYSTEM AND METHOD OF VIRTUALLY CONCATENATING VT1.5s ANS STS-1s OVER SONET AND SDH AND WDM |
| 02/28/2002 | WO2002017545A2 SYSTEM AND METHOD OF nxSTS-1 BANDWIDTH SHARING AND RING PROTECTION |
| 02/28/2002 | WO2002017544A2 Dynamic bandwidth allocation (dba) protocol |
| 02/28/2002 | WO2002017543A2 System and method of mapping fixed-size data packets and variable-size data packets over sonet and sdh |
| 02/28/2002 | WO2002017542A2 System and method of binding mpls labels to virtually concatenated sonet/sdh transport connections |
| 02/28/2002 | WO2002017533A2 Optical transmission systems including optical protection systems, apparatuses, and methods |
| 02/28/2002 | WO2002017528A1 Method and arrangement for forming data streams |
| 02/28/2002 | WO2002017526A2 Optical communications network with protection paths |
| 02/28/2002 | WO2002017525A1 Cross-connect device |
| 02/28/2002 | WO2001093499A8 Non intrusive self test capability in the utopia level two bus |
| 02/28/2002 | WO2001089229A3 Ring topology wireless local loop system and fallback method to conventional cellular system |
| 02/28/2002 | WO2001086872A3 Method of filtering responses to a multicast request message |
| 02/28/2002 | WO2001063962A3 Crossconnect switch with large array size and high bitrate using wideband switch technology |
| 02/28/2002 | US20020026568 Serial data mapping apparatus for synchronous digital hierarchy |
| 02/28/2002 | US20020026509 Supply of a service or an application with a set QoS category |
| 02/28/2002 | US20020024976 Communication control system |
| 02/28/2002 | US20020024971 System and method for assigning time slots in communication system and network-side apparatus used therefor |
| 02/28/2002 | US20020024963 Buffer management |
| 02/28/2002 | US20020024961 Method of managing time-slot interchange in transoceanic MS-SPRING networks |
| 02/28/2002 | US20020024956 Multicasting in IP distributive networks |
| 02/28/2002 | US20020024954 Controller based call control for ATM SVC signaling |
| 02/28/2002 | US20020024951 General self-routing mechanism for multicasting control over bit-permuting switching networks |