Patents for H04Q 3 - Selecting arrangements (38,975) |
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06/10/1997 | US5638377 Method of forwarding data packets in a multi-site network, a corresponding communications network, and a corresponding interface module |
06/10/1997 | US5638365 Dynamically structured data transfer mechanism in an ATM network |
06/10/1997 | US5638364 ATM-LAN with CLSF processor and simplified clad units |
06/10/1997 | US5638363 Switched telecommunications network with bandwidth management for different types of multiplexed traffic |
06/10/1997 | US5638360 Method and apparatus for measuring ATM cell rate |
06/10/1997 | US5638358 Protection switching system having impedance matching circuits |
06/10/1997 | US5638357 Distributed method for periodical routing verification test scheduling |
06/10/1997 | US5638356 Order wire relay method and apparatus |
06/05/1997 | WO1997020439A1 Telecommunications switch having a universal applications program interface for stantardized interactive call processing communications |
06/05/1997 | WO1997020436A2 Testing method and apparatus for verifying correct connection of circuit elements |
06/05/1997 | WO1997020425A1 Method and apparatus for screening calls in telephone networks |
06/05/1997 | WO1997020423A1 A system and method for automatically screening and directing incoming calls |
06/05/1997 | WO1997020414A1 Scheduler for an information packet switch |
06/05/1997 | WO1997020412A1 Improving the modifiability of a data system |
06/05/1997 | WO1997014242A3 Method for optimizing the use of urban telephone lines |
06/05/1997 | WO1997012469A3 System for incremental redistribution of telephony applications computing workload |
06/05/1997 | CA2238575A1 Scheduler for an information packet switch |
06/04/1997 | EP0777401A1 Method for controlling a loopback test between ATM points |
06/04/1997 | EP0777396A1 Maintaining the composition of transferred data during handover |
06/04/1997 | EP0777395A1 Use of header fields of an ATM cell in radio connected ATM data transfer |
06/04/1997 | EP0777365A2 Cell indication in the cell flow of an ATM system |
06/04/1997 | EP0777362A1 A method of admission control and routing of virtual circuits |
06/04/1997 | EP0777361A2 Apparatus and method for communication between transmission and/or reception station and a switching station |
06/04/1997 | EP0777360A1 Method of expanding the capacity of switching elements, and switching stage obtained by the method |
06/04/1997 | EP0776580A1 Process for calculating the storage capacity of a communication system configuration |
06/04/1997 | EP0776579A2 Method for storing analysis data in a telephone exchange |
06/04/1997 | EP0776578A1 Radiotelephone switching system and method of providing radiotelephone services |
06/04/1997 | EP0776568A1 Procedure at telecommunication systems which makes possible a reduction of the signal processing |
06/04/1997 | EP0776565A1 Improved communications marketing system |
06/04/1997 | EP0776561A2 A device and method for distributing resources of a physical network |
06/04/1997 | EP0634081B1 Method of signalling subscriber numbers in a telecommunications network |
06/04/1997 | EP0394477B1 Method of matching modem mode by pbx inward dialling |
06/04/1997 | CN1151236A Method for storing analysis data in a telephone exchange |
06/04/1997 | CN1151235A Call setup and service invocation in telecommunications networks |
06/04/1997 | CN1151232A System for providing special services in telecommunication networks |
06/04/1997 | CN1151230A Scalable multimedia network |
06/03/1997 | US5636269 Intelligent call waiting |
06/03/1997 | US5636268 Communication system with queues |
06/03/1997 | US5636261 Method and data structure for the control of switching centers in a telecommunications network |
06/03/1997 | US5636219 System for processing synchronization signals with phase synchronization in mobile communication network |
06/03/1997 | US5636218 Gateway system that relays data via a PBX to a computer connected to a pots and a computer connected to an extension telephone and a lanand a method for controlling same |
06/03/1997 | US5636215 Ring type ATM network system |
06/03/1997 | US5636206 System for achieving alarm masking processing |
06/03/1997 | US5636203 Method and system for identifying fault locations in a communications network |
06/03/1997 | US5636045 Photonic switching method and photonic switch utilizing same |
05/29/1997 | WO1997019567A1 Cell grant mechanism |
05/29/1997 | WO1997019548A1 Reverse call origination via a non-signaling network |
05/29/1997 | WO1997019546A1 Automatic generation of speed dialing repertory in telecommunications networks |
05/29/1997 | WO1997019545A1 Automatic vocabulary generation for telecommunications network-based voice-dialing |
05/29/1997 | WO1997019544A1 Fault management system for a telecommunications network |
05/29/1997 | WO1997019535A1 Instrument for test and measurement of atm network virtual connections |
05/29/1997 | WO1997019407A1 A method and apparatus for switching |
05/29/1997 | CA2237869A1 Cell grant mechanism |
05/29/1997 | CA2235816A1 Reverse call origination via a non-signaling network |
05/28/1997 | EP0775429A1 Method and circuit arrangement for producing telecommunication connections |
05/28/1997 | EP0775427A2 A configuration method for a data management system |
05/28/1997 | EP0775426A2 Method for transfer of data files from a mass storage device to a post-processing system |
05/28/1997 | EP0775402A2 Method and apparatus for managing and facilitating communicationsin a distributed heterogeneous network |
05/28/1997 | DE19543843A1 Software updating method for microcomputer-supported mobile telephone |
05/28/1997 | CN1150880A Distributed connection control in telecommunication networks |
05/28/1997 | CN1150876A Method and switch node for switching STM cells in circuit emulated ATM switch |
05/28/1997 | CN1150875A Telecommunication system |
05/28/1997 | CN1150874A Network element in telecommunication network |
05/28/1997 | CN1150844A Method of creating software for telecommunication switches |
05/28/1997 | CN1150728A Method of providing call charge information as well as service control facility, subscriber terminal exchange, terminal, and communication network |
05/27/1997 | US5634126 Software program structure and method for modulizing the operations of a telecommunications system |
05/27/1997 | US5633961 Switched optical interconnect |
05/27/1997 | US5633924 Telecommunication network with integrated network-wide automatic call distribution |
05/27/1997 | US5633923 Automatic call distribution system with display data storage compression system and method |
05/27/1997 | US5633922 Process and apparatus for restarting call routing in a telephone network |
05/27/1997 | US5633921 Providing special services to a caller configured as a virtual called party |
05/27/1997 | US5633920 Smart phone |
05/27/1997 | US5633919 Real-time billing system for a call processing system |
05/27/1997 | US5633870 Method and apparatus for controlling data flow through an ATM interface |
05/27/1997 | US5633869 Virtual network using asynchronous transfer mode |
05/27/1997 | US5633864 Communication system comprising an ATM network and a demultiplexing device |
05/27/1997 | US5633859 Method and apparatus for congestion management in computer networks using explicit rate indication |
05/22/1997 | WO1997018687A1 System and method for a multi-host subscriber loop |
05/22/1997 | WO1997018685A1 A modular optical cross-connect architecture with optical wavelength switching |
05/22/1997 | WO1997018681A1 Mobility management interworking |
05/22/1997 | WO1997018678A2 Network designer for communication networks |
05/22/1997 | WO1997018662A1 System and method for providing a remote user with a virtual presence to an office |
05/22/1997 | DE19547468C1 Information transmission method for universal transmission network |
05/22/1997 | CA2237644A1 System and method for a multi-host subscriber loop |
05/22/1997 | CA2237325A1 Mobility management interworking |
05/21/1997 | EP0774878A2 Resource management system for a broadband multipoint bridge |
05/21/1997 | EP0774875A2 Hierarchical switch support of services for subscribers based on organizational membership |
05/21/1997 | EP0774874A2 Control of call features provided to a subscriber by a hierarchical telecommunication switch |
05/21/1997 | EP0774873A2 A system for providing prioritized connections in a public switched network |
05/21/1997 | EP0774717A1 Apparatus and method for providing a generic interface between a host system and an asynchronous transfer mode core functional block |
05/21/1997 | EP0774197A1 Switching in a telecommunications service node |
05/21/1997 | EP0774196A1 Service node for a telephony network |
05/21/1997 | EP0774191A1 Intelligent communications networks |
05/21/1997 | EP0774190A1 Intelligent communications networks |
05/21/1997 | CN1150516A ATM-system adapted three stage switching unit |
05/21/1997 | CN1150515A Three stage switching unit |
05/21/1997 | CN1150514A Access network |
05/21/1997 | CN1150375A Method of controlling exchange, and exchange and communications system |
05/21/1997 | CN1150361A Communication apparatus and method for estimating communication connection in multi-node network |
05/20/1997 | US5631953 Circuit arrangement for integration of EDP systems in the utilization of telephone systems |