| Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004) |
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| 01/12/1999 | US5859895 Auxiliary circuit switching for provisioning and/or repair in a fiber-to-the-curb system |
| 01/12/1999 | US5859872 High speed communications system for analog subscriber connections |
| 01/12/1999 | US5859857 Method for the integration of additional data in digital data packets |
| 01/12/1999 | US5859856 Method and apparatus for routing interleaved incoming ATM cells with reduced channel switching |
| 01/12/1999 | US5859850 Elastic store circuit for composite cells switched through an ATM network |
| 01/12/1999 | US5859849 Modular switch element for shared memory switch fabric |
| 01/12/1999 | US5859848 Asynchronous transfer mode packet conversion to one of plural formats |
| 01/12/1999 | US5859846 Fully-interconnected asynchronous transfer mode switching apparatus |
| 01/12/1999 | US5859844 Uninterrupted-service expansion system for a cross connecting device |
| 01/12/1999 | US5859835 Traffic scheduling system and method for packet-switched networks |
| 01/12/1999 | US5859718 Simplified switching control device, and a network system for employing the device: and a simplified switching control method, and a communication method for employing the method |
| 01/12/1999 | CA2159383C Automatic call back under control of a telephone terminal |
| 01/12/1999 | CA2141322C Method and apparatus for providing power to a coaxial cable network |
| 01/12/1999 | CA2114653C Method and apparatus for broadband transmission from a central office to a number of subscribers |
| 01/12/1999 | CA2112386C Self-healing bidirectional logical-ring network using crossconnects |
| 01/12/1999 | CA2099738C Architecture for a wireless telecommunication system |
| 01/12/1999 | CA2099421C Computer network |
| 01/12/1999 | CA2081717C Method for the transmission of message associated user-to-user information |
| 01/08/1999 | CA2242208A1 Method and apparatus for the efficient processing of abr cells in an atm switch |
| 01/07/1999 | WO1999001009A2 Processing of signalling messages in atm node |
| 01/07/1999 | WO1999001008A2 Cross connection element and data transmission network |
| 01/07/1999 | WO1999001006A1 Automatic synchronization of continuous bit rate atm cells in a point-to-multipoint broadband access network |
| 01/07/1999 | WO1999000959A1 Communications network end station |
| 01/07/1999 | WO1999000951A1 Circuit and packet switched network interconnection |
| 01/07/1999 | WO1999000946A2 Data routing in a communication network |
| 01/07/1999 | WO1999000943A2 A method of transmitting data in a ring-shaped teletransmission network, such as a network and a network element therefor |
| 01/07/1999 | WO1999000942A2 A method of transmitting data in a ring-shaped teletransmission network, such a network and a network element therefor |
| 01/07/1999 | WO1999000940A2 Bus system for a digital communications network and method for controlling a bus system of this type |
| 01/07/1999 | WO1999000917A1 A versatile time division multiple access slot assignment unit |
| 01/07/1999 | WO1999000779A2 Method of routing and bundling demands with low utilization in a telecommunications network |
| 01/07/1999 | WO1998045976A3 Hierarchical packet scheduling method and apparatus |
| 01/07/1999 | WO1998043399A3 Method and network component of a communication network for switching low bit rate connections between input modules and output modules |
| 01/07/1999 | WO1998036586A3 Method and circuit for transmitting information cells during virtual linking with various priorities |
| 01/07/1999 | EP0889670A1 Communication method between private telephone exchanges connected to an integrated services digital network |
| 01/07/1999 | EP0889669A2 Communication system with special channel |
| 01/07/1999 | EP0889668A2 Communication control apparatus having a receiving section with an address filtering section |
| 01/07/1999 | EP0889667A1 Frame relay switched data service |
| 01/07/1999 | EP0889666A2 Method for operating an ISDN network termination |
| 01/07/1999 | EP0889665A2 Optical crossconnect apparatus and optical transmission system |
| 01/07/1999 | EP0889656A2 Real time control architecture for admission control in communications network |
| 01/07/1999 | EP0889618A2 Apparatus and method for controlling allowed transmission rate in a packet switching network |
| 01/07/1999 | EP0889606A1 Optical device for processing an optical digital signal |
| 01/07/1999 | EP0888700A1 Method for charging in a data communication network |
| 01/07/1999 | EP0888679A1 Dynamic bandwidth allocation for a communication network |
| 01/07/1999 | EP0888678A2 Unix open systems interconnection layer testing |
| 01/07/1999 | DE19728192A1 Digital connection method for TDM communications system |
| 01/07/1999 | DE19727808A1 Multimedia communication system |
| 01/07/1999 | DE19727771A1 Emergency power supply for ISDN telephone |
| 01/06/1999 | CN1204198A Data communication method, data communication terminal, data communication system and communication control system |
| 01/06/1999 | CN1204195A ATM signal exchange device |
| 01/05/1999 | US5857147 Method and apparatus for determining the transmission data rate in a multi-user communication system |
| 01/05/1999 | US5857142 Architecture and method for providing interactive broadband products and services using existing telephone plant |
| 01/05/1999 | US5857113 Multiprocessor system assigning system function to each processor in accordance with delay function and maintaining the system function assignment after the system is rebooted |
| 01/05/1999 | US5857017 Telephone exchange apparatus |
| 01/05/1999 | US5857016 Method for use in a telephone network |
| 01/05/1999 | US5856975 High speed single chip digital video network apparatus |
| 01/05/1999 | CA2120623C Optical processing in asynchronous transfer mode network |
| 01/05/1999 | CA2050428C Four-wire line unit interface circuit |
| 12/30/1998 | WO1998059523A2 Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (cdma) radio link |
| 12/30/1998 | WO1998059522A1 Segment performance monitoring |
| 12/30/1998 | WO1998059521A1 Next hop loopback |
| 12/30/1998 | WO1998059520A1 Method and apparatus for sending frames of data from at least two ingresses to one egress in an atm network |
| 12/30/1998 | WO1998059519A2 Asynchronous message processing system and method |
| 12/30/1998 | WO1998059468A2 Method and device for re-routing a connection in a connection in a telecommunications network comprising a plurality of network elements |
| 12/30/1998 | WO1998059453A2 Method and apparatus for an application interface module in a subscriber terminal unit |
| 12/30/1998 | WO1998059447A2 PROTOCOL CONVERSION AND BANDWIDTH REDUCTION TECHNIQUE PROVIDING MULTIPLE nB+D ISDN BASIC RATE INTERFACE LINKS OVER A WIRELESS CODE DIVISION MULTIPLE ACCESS COMMUNICATION SYSTEM |
| 12/30/1998 | EP0888028A2 Asynchronous transfer mode communication system |
| 12/30/1998 | EP0888027A2 Method and apparatus for controlling the switching over of an ATM link |
| 12/30/1998 | EP0887983A2 ISDN telephone terminal |
| 12/30/1998 | EP0887973A2 Timing reference for scheduling data traffic on multiple ports |
| 12/30/1998 | EP0887962A1 Network protection scheme |
| 12/30/1998 | EP0887959A1 Circuit architecture for processing multichannel frames of synchronous digital signals with a broadband, particularly for a SONET/SDH standard |
| 12/30/1998 | EP0886989A1 Management of data structures |
| 12/30/1998 | EP0886988A2 System supporting variable bandwidth asynchronous transfer mode network access for wireline and wireless communications |
| 12/30/1998 | EP0886980A1 Speech transmission in a mobile communication network |
| 12/30/1998 | EP0886955A1 Remote operating process for the remote-controlled operation of an actuator |
| 12/30/1998 | EP0886953A1 Customer premises broadband interface system and method |
| 12/30/1998 | EP0886937A1 Congestion management in managed packet-switched networks |
| 12/30/1998 | EP0886935A1 Bitstream management |
| 12/30/1998 | EP0886927A1 Method and apparatus for providing a multi-party speech connection for use in a wireless communication system |
| 12/30/1998 | EP0886924A1 Digital cross connect and add/drop multiplexing device for sdh or sonet signals |
| 12/30/1998 | CN1203718A Digital-to-analog communication device and method |
| 12/30/1998 | CN1203717A Digital-to-analog communication device and method |
| 12/30/1998 | CN1203716A Traffic measurement in communication system |
| 12/30/1998 | CN1203712A Network protocol for wireless broadband ISDN using ATM |
| 12/30/1998 | CA2294451A1 Segment performance monitoring |
| 12/30/1998 | CA2294450A1 Next hop loopback |
| 12/30/1998 | CA2292450A1 Asynchronous message processing system and method |
| 12/29/1998 | US5854911 Data buffer prefetch apparatus and method |
| 12/29/1998 | US5854903 Optimization method for routing and logical network design in multi-service networks |
| 12/29/1998 | US5854894 Multi-media services system |
| 12/29/1998 | US5854889 Method and system for heterogeneous telecommunications network testing |
| 12/29/1998 | US5854868 Optical device and light waveguide integrated circuit |
| 12/29/1998 | US5854829 ISDN fax routing |
| 12/29/1998 | US5854816 Loop back device of packet communication T1 network |
| 12/29/1998 | US5854791 Communication control apparatus |
| 12/29/1998 | US5854789 ATM communication system with a modular structure and communication modules |
| 12/29/1998 | US5854783 Cell interval determination apparatus for usage parameter control |
| 12/29/1998 | US5854701 Passive optical network |
| 12/29/1998 | CA2068847C Method for operating an asynchronous packet bus for transmission of asynchronous and isochronous information |