| Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
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| 09/16/2004 | US20040179769 Broadband optical switching arrangements with very low crosstalk |
| 09/16/2004 | US20040179675 Service-specific treatment of a call request in terms of the called subscriber line |
| 09/16/2004 | US20040179551 Method and apparatus for transport of control information over a data link |
| 09/16/2004 | US20040179531 Secure ATM-based distributed virtual tandem switching system and method |
| 09/16/2004 | US20040179530 Signalling between ATM and local area networks |
| 09/16/2004 | US20040179519 Uniform management of mixed network systems |
| 09/16/2004 | US20040179500 Method for using a base station to selectively utilize B and D channels to support a plurality of communications |
| 09/16/2004 | US20040179497 Dynamic bandwidth allocation for multiple access communications using buffer urgency factor |
| 09/16/2004 | US20040179486 Method and apparatus for segmentation, reassembly and inverse multiplexing of packets and ATM cells over satellite/wireless networks |
| 09/16/2004 | DE29624493U1 Communication system with path between services and user stations - receives data packets from user station for supply to first network and from first network for routing to services station via second network transmitting data based on first protocol |
| 09/16/2004 | DE19811825B4 Kommunikationssystem mit einer begrenzten Anzahl von Kommunikationskanälen A communication system with a limited number of communication channels |
| 09/15/2004 | EP1458214A2 Passive optical network employing code division multiple acces |
| 09/15/2004 | EP1458164A2 Method, apparatus and computer readable storage medium for authentication of optical network units in an Ethernet Passive Optical Network EPON |
| 09/15/2004 | EP1457063A2 Combining narrowband applications with broadband transport |
| 09/15/2004 | EP1457010A1 Load distribution function in a hybrid network architecture |
| 09/15/2004 | CN1529985A Information providing system and information processing apparatus and method |
| 09/15/2004 | CN1529307A Method and apparatus for detection of tandem encoding |
| 09/15/2004 | CN1167307C Multiplex circuit data transmitting method via back board high-speed serial lines |
| 09/15/2004 | CN1167284C Group message header structure and method of controlling group transmitting |
| 09/15/2004 | CN1167232C Telecommunicatons system and call-processing method |
| 09/14/2004 | US6792500 Apparatus and method for managing memory defects |
| 09/14/2004 | US6792210 Hybrid optical add/drop multiplexing devices |
| 09/14/2004 | US6792208 Method and apparatus for hierarchical optical switching |
| 09/14/2004 | US6792207 Optical WDM network having mixed wavelength routing and fiber routing cross-connect switches |
| 09/14/2004 | US6792176 Optical switch expanding method, optical switch, and optical crossconnecting apparatus |
| 09/14/2004 | US6792174 Method and apparatus for signaling between an optical cross-connect switch and attached network equipment |
| 09/14/2004 | US6792002 Packet transfer system |
| 09/14/2004 | US6792001 Method and device for transmitting data packets |
| 09/14/2004 | US6791999 System and method for providing dynamic switching functionality in a static switching environment |
| 09/14/2004 | US6791993 Virtual gateway system and method |
| 09/14/2004 | US6791990 Priority selection means for data transmission apparatus |
| 09/14/2004 | US6791986 Method for transmitting voice information in ATM cells |
| 09/14/2004 | US6791984 Dynamic band-allocating subscriber-line-terminating apparatus |
| 09/14/2004 | US6791947 In-line packet processing |
| 09/14/2004 | US6791943 Event-based technique for determining instantaneous cell bandwidth in a digital communications network |
| 09/14/2004 | US6791939 Dynamic generation of deadlock-free routings |
| 09/14/2004 | CA2296509C Computer controlled broadband wireless system |
| 09/14/2004 | CA2217617C Exchange for communication network |
| 09/10/2004 | WO2004077796A2 Method and apparatus for providing conference call announcement using sip signalling in a communication system |
| 09/10/2004 | WO2004077716A1 Optical communication network system, wavelength routing apparatus, communication node, optical path managing method for use in optical cross connect apparatus, and apparatus for that method |
| 09/10/2004 | WO2004012030A3 Method and apparatus for scheduling message processing |
| 09/10/2004 | WO2003081942A8 Method and systems for optimizing adsl connections in dsl access multiplexor |
| 09/09/2004 | US20040177298 Device and method for testing integrated circuit dice in an integrated circuit module |
| 09/09/2004 | US20040175179 Self-adjusting optical add-drop multiplexer and optical networks using same |
| 09/09/2004 | US20040175177 Wavelength divison multiplexed passive optical network system |
| 09/09/2004 | US20040175175 Optical packet router for an optical node in a packet switched WDM optical network |
| 09/09/2004 | US20040175071 Wdm ring network for flexible connections |
| 09/09/2004 | US20040175069 Selection module for an optical signal switch and an optical signal switch |
| 09/09/2004 | US20040174910 Packet transmission device and packet transmission system |
| 09/09/2004 | US20040174902 Payload mapping in synchronous networks |
| 09/09/2004 | US20040174873 Communication network using different transmission properties |
| 09/09/2004 | US20040174871 Synchronous transfer mode-256 adder/dropper |
| 09/09/2004 | US20040174757 Content addressable control system |
| 09/09/2004 | DE19617816B4 Verfahren zum optimierten Übertragen von ATM-Zellen über Verbindungsabschnitte Method for optimized transmission of ATM cells over connection sections |
| 09/08/2004 | EP1455551A2 Selection unit for optical switches and optical switch. |
| 09/08/2004 | EP1455473A2 Clock Synchronisation over a Packet Network |
| 09/08/2004 | EP1454496A2 Combining narrowband applications with broadband transport |
| 09/08/2004 | EP1454478A1 Method and system for providing a private conversation channel in a videoconference system |
| 09/08/2004 | EP1454451A1 Videoconference bandwidth selection mechanism |
| 09/08/2004 | EP1454443A1 Concurrent transmission of traffic from multiple communication interfaces |
| 09/08/2004 | EP1454440A1 Method and apparatus for providing optimized high speed link utilization |
| 09/08/2004 | EP1454431A1 Optical wdm transmission system having a distributed arrangement of regenerators |
| 09/08/2004 | EP1454281A2 Quality of service setup on a time reservation basis |
| 09/08/2004 | EP1454252A1 Videoconference session switching from unicast to multicast |
| 09/08/2004 | EP1371181B1 Method and device for synchronizing at least one node of a bus system and a corresponding bus system |
| 09/08/2004 | EP1252744B1 Method for dynamic optimisation of service quality in a data transmission network |
| 09/08/2004 | EP1013137B1 Method and device for automatic configuration of a subscriber's installation with a network interface unit |
| 09/08/2004 | EP0860073B1 Adapting an interworking function to a fixed network protocol |
| 09/08/2004 | EP0796530B1 OPTICAL NxN WAVELENGTH CROSSCONNECT |
| 09/08/2004 | CN1528103A Modular cross connect system with 3D-MEMS for optical telecommunication network |
| 09/08/2004 | CN1528095A Multi-detection of heart beat to reduce error probability |
| 09/08/2004 | CN1528094A Transmission of heart beat signal at a lower level than heart beat request |
| 09/08/2004 | CN1528089A Multi-band coax extender for in-building digital communicaton systems |
| 09/08/2004 | CN1166249C Method for the time synchronisation of a computer network and computer network with time synchronisation |
| 09/08/2004 | CN1166248C Group exchanging system of multiple channel data |
| 09/08/2004 | CN1166247C Communi cation internet and method for transmitting signal therein |
| 09/08/2004 | CN1166246C System supporting variable bandwidth asynchronous transfer mode network access for wireless and wireless communications |
| 09/08/2004 | CN1166245C Method of searching combined route of virtual container signal in Claus flip network |
| 09/08/2004 | CN1166130C Method and system for transmitting asynchronous transfer mode unit in asynchronous transfor mode link |
| 09/08/2004 | CN1166108C Transmission system and used station unit and long-distance unit in it |
| 09/08/2004 | CN1166088C Method of tuneable add-drop multiplexer and arrangement thereof |
| 09/07/2004 | US6788896 Technique for all-optical packet switching |
| 09/07/2004 | US6788839 Time slot tunable all-optical packet data routing switch |
| 09/07/2004 | US6788707 Method for the suppression and expansion of packet header information in cable modem and cable modem termination system devices |
| 09/07/2004 | US6788696 Transparent QoS using VC-merge capable access modules |
| 09/07/2004 | US6788693 System and method for interfacing a local communication device |
| 09/07/2004 | US6788678 Interface between channel units of multiple local exchange carriers |
| 09/07/2004 | US6788649 Method and apparatus for supporting ATM services in an intelligent network |
| 09/07/2004 | US6788395 Coherent analyzer for multi-port optical networks |
| 09/07/2004 | US6787444 Interconnection structures and methods of fabrication |
| 09/02/2004 | WO2004075600A1 Apparatus and method for routing a communication in a network |
| 09/02/2004 | WO2004075599A1 Free-space optical communication network |
| 09/02/2004 | WO2004075480A1 A remote digital subscriber line access multiplexer |
| 09/02/2004 | WO2003049698A8 Substituted hydrazones as inhibitors of cyclooxygenase-2 |
| 09/02/2004 | US20040172444 Wavelength path switching node apparatus and wavelength path allocation method |
| 09/02/2004 | US20040172259 Content delivering system |
| 09/02/2004 | US20040170431 Architecture, method and system of WDM-based photonic burst switched networks |
| 09/02/2004 | US20040170201 Error-correction multiplexing apparatus, error-correction demultiplexing apparatus, optical transmission system using them, and error-correction multiplexing transmission method |
| 09/02/2004 | US20040170178 Asynchronous transfer mode switch with function for assigning queue having forwarding rate close to declared rate |
| 09/02/2004 | US20040170177 Asynchronous transfer mode switch with function for assigning queue having forwarding rate close to declared rate |