| Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
|---|
| 09/11/2002 | EP1238565A1 Nonblocking switching network |
| 09/11/2002 | EP1238563A2 Method an exchange device and a programme for switching telecommunications connections |
| 09/11/2002 | EP1238562A1 Method, system, converter and switch for asynchronous transmission-mode (atm) communication |
| 09/11/2002 | EP1238561A1 Four-fiber ring optical cross-connect system using 4x4 switch matrices |
| 09/11/2002 | EP1238497A1 Autoconfiguration of control connections in an exchange |
| 09/11/2002 | EP1238300A1 Wavelength router |
| 09/11/2002 | EP0696395B1 Decentralized base station for reducing bandwidth requirements for communications to and from radio transmitter-receivers in a telecommunications network |
| 09/11/2002 | CN1369161A System and method of providing required quality of service (QOS) level for mobile-originated call routed through packet-switched network |
| 09/11/2002 | CN1369159A Communications arrangement |
| 09/11/2002 | CN1369153A Optical slicing network utilziing high extinctino ratio polarization beamsplitter |
| 09/11/2002 | CN1369074A Network processor, memory organization and methods |
| 09/11/2002 | CN1090885C Time division multiplexing system for digital exchange |
| 09/11/2002 | CN1090857C Short cell management unit and method |
| 09/10/2002 | US6449406 Micromachined optomechanical switching devices |
| 09/10/2002 | US6449316 Communication device and interference rejection method therein |
| 09/10/2002 | US6449280 Broadband telecommunications system |
| 09/10/2002 | US6449278 Exchange for communication network |
| 09/10/2002 | US6449277 Interleaver for parallel 8 bit cell of ATM systems and a method therefor |
| 09/10/2002 | US6449276 Method and apparatus for efficient switching of partial minicells in ATM adaptation layer 2 |
| 09/10/2002 | US6449275 Internal routing through multi-staged ATM node |
| 09/10/2002 | US6449274 Apparatus for high speed communication system |
| 09/10/2002 | US6449265 Media access control layer for satellite ATM networks |
| 09/10/2002 | US6449263 Method for communicating signaling messages through a broadband network |
| 09/10/2002 | US6449253 Method and system for dynamic allocation of bandwidth in asynchronous transfer mode (ATM) switching systems |
| 09/10/2002 | US6449252 ATM path cell scheduling for constant and variable bit rate traffic |
| 09/10/2002 | US6449073 Optical communication system |
| 09/10/2002 | US6449072 Add/drop multiplexer |
| 09/10/2002 | US6449069 Optical transmission equipment and method of transmitting an optical signal |
| 09/10/2002 | US6449068 Optical power managed network node for processing dense wavelength division multiplexed optical signals |
| 09/10/2002 | CA2238408C Set-top electronics and network interface unit arrangement |
| 09/09/2002 | CA2340148A1 Optical switch for routing signals and a network incorporating same |
| 09/07/2002 | CA2339902A1 Photonic communication system with sub-"line rate" bandwidth granularity |
| 09/06/2002 | WO2002069668A1 Switching arrangement and method with separated output buffers |
| 09/06/2002 | WO2002069606A1 A method and apparatus for scheduling data on a medium |
| 09/06/2002 | WO2002069584A1 Data packet transmission scheduling based on anticipated finish times |
| 09/06/2002 | WO2002069583A1 Data packet transmission scheduling using a partitioned heap |
| 09/06/2002 | WO2002069582A2 Data packet transmission scheduling |
| 09/06/2002 | WO2002069580A1 Method and system for bandwidth estimation |
| 09/06/2002 | WO2002069575A1 Methods and apparatus for network routing device |
| 09/06/2002 | WO2002069544A2 Packet transmission scheduling in a data communication network |
| 09/06/2002 | WO2002069540A2 Method and system for a bi-directional path switched network |
| 09/06/2002 | WO2002069538A1 Crosspoint microwave switching architecture for optical telecommunications |
| 09/06/2002 | WO2002069104A2 Node architecture and management system for optical networks |
| 09/06/2002 | WO2002069008A1 An optical switch using total internal reflection and a method of switching signals using the same |
| 09/06/2002 | WO2002043324A3 Routing costs in data networks |
| 09/06/2002 | WO2001035619A9 Method for using alphanumerical signs as a call number |
| 09/06/2002 | WO2000057607A9 Combined telephone pbx and computer data router with pooled resources |
| 09/06/2002 | CA2339463A1 Time slotted optical cross connect switch apparatus |
| 09/05/2002 | US20020122617 Optical switch |
| 09/05/2002 | US20020122548 PBX switch incorporating methods and apparatus for automatically detecting call appearance values for each primary directory number on a basic rate interface |
| 09/05/2002 | US20020122539 Structure and circuit topology for a remotely actuated bypass splitter |
| 09/05/2002 | US20020122442 Communication network, path setting method and node apparatus used therefor |
| 09/05/2002 | US20020122426 Combining narrowband applications with broadband transport |
| 09/05/2002 | US20020122420 Method and system for connectionless communication in a cell relay satellite network |
| 09/05/2002 | US20020122418 Method and apparatus for transporting DS-X signals through a packet network |
| 09/05/2002 | US20020122414 Combining narrowband applications with broadband transport |
| 09/05/2002 | US20020122387 Algorithm for time based queuing in network traffic engineering |
| 09/05/2002 | US20020122251 Wavelength selective switch and variable optical attenuator |
| 09/05/2002 | US20020122225 Multiport wavelength division multiplex network element |
| 09/05/2002 | US20020122223 Data path architecture for light layer 1 OEO switch |
| 09/05/2002 | US20020122222 Data path integrity in transparent OEO switch |
| 09/05/2002 | US20020122219 Optical supervisory channel |
| 09/04/2002 | EP1237392A2 Optical transmission apparatus with an optimal routing and data transmitting capability and a method of determining an optimal route on optical transmission |
| 09/04/2002 | EP1237311A2 Method for managing the transition from a ring failure to a span failure in telecommunications networks with a ring topology |
| 09/04/2002 | EP1237309A1 Fiber optic communication system |
| 09/04/2002 | EP1236374A1 Telecommunication network using the w-cdma protocol with aal-2 based termination points |
| 09/04/2002 | EP1236373A2 Method and device for switching reduced bandwidth connections, corresponding program and corresponding remote connection unit |
| 09/04/2002 | EP1236362A1 Providing gateway functionality in a virtual private network |
| 09/04/2002 | EP0838110B1 Telecommunications apparatus and method |
| 09/04/2002 | CN1367969A Artificial line exchanging system and method, and sender-receiver-side transmitters for said system |
| 09/04/2002 | CN1090415C Optical cross-connection unit, divided insertion multiplexer, light source unit and insertion unit |
| 09/04/2002 | CN1090414C Erbium doped optical fiber amplifier and method for autoamtically tracing and filtering wavelength of transmitted light |
| 09/03/2002 | US6446146 Line terminating device |
| 09/03/2002 | US6445905 Method of preventing data inconsistency between master exchange data and backup exchange data |
| 09/03/2002 | US6445846 Fiber-optic free-space micromachined matrix switches |
| 09/03/2002 | US6445843 Optical switching system with power balancing |
| 09/03/2002 | US6445841 Optomechanical matrix switches including collimator arrays |
| 09/03/2002 | US6445840 Micromachined optical switching devices |
| 09/03/2002 | US6445839 Optical wavelength-division-multiplexed cross-connect incorporating optically controlled optical switch |
| 09/03/2002 | US6445731 Method and apparatus for reducing signal processing requirements for transmitting packet-based data with a modem |
| 09/03/2002 | US6445712 Broadband architecture using existing twisted pair |
| 09/03/2002 | US6445708 ATM switch with VC priority buffers |
| 09/03/2002 | US6445705 Method for a high speed communication system |
| 09/03/2002 | US6445703 ATM cell switching system |
| 09/03/2002 | US6445699 Apparatus for processing and generating data using a digital signal processor |
| 09/03/2002 | US6445698 Two wire DDS transport system |
| 09/03/2002 | US6445696 Efficient variable rate coding of voice over asynchronous transfer mode |
| 09/03/2002 | US6445689 Device for a radio-communication system, in particular for point-to-multipoint connections |
| 09/03/2002 | US6445682 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 |
| 09/03/2002 | US6445473 Optical switching apparatus using wavelength division multiplexing technology |
| 09/03/2002 | US6445472 Optical fiber subscriber network |
| 09/03/2002 | US6445470 Apparatus for simultaneous spatial modulation of incoherent/coherent angulary multiplexed optical beams |
| 08/29/2002 | WO2002067584A1 An alternative network service for video conferencing applications |
| 08/29/2002 | WO2002067516A2 Protocol for transport over point-to-multipoint passive optical networks |
| 08/29/2002 | WO2002067508A1 Multiplexing relay transmission device |
| 08/29/2002 | WO2002067505A1 Labeled optical burst switching for ip-over-wdm integration |
| 08/29/2002 | WO2002067481A1 Widely tunable and integrated optical system and method |
| 08/29/2002 | WO2002067018A2 Agile multi-beam free-space optical communication apparatus |
| 08/29/2002 | WO2002039208A3 System and method for improving network router efficiency and alleviating network bottlenecks and overloads |
| 08/29/2002 | WO2002023941A3 Layouts for an integrated circuit to perform time and space switching of sonet framed data |