Patents
Patents for H04Q 3 - Selecting arrangements (38,975)
02/1999
02/18/1999CA2298566A1 Apparatus and method for number portability call processing
02/18/1999CA2241988A1 Method, telecommunication system, and processor device
02/17/1999EP0897232A2 Traffic management in packet communication networks having service priorities and employing effective bandwidths
02/17/1999EP0897164A2 Apparatus and methods for user identification to deny access or service to unauthorized users
02/17/1999EP0896784A1 Process for optimized transmission of atm cells over connection elements
02/17/1999EP0896779A2 Communication system, switching means and method for setting-up calls of different types between a call originating subscriber and a mobile subscriber of a mobile radio communication network
02/17/1999EP0896777A1 Telecommunications service delivery
02/17/1999EP0896776A1 Call routing
02/17/1999EP0896770A2 Process for monitoring a communication line
02/17/1999EP0896768A1 Allocating communication traffic
02/17/1999CN1208537A Merging of calls
02/17/1999CN1208536A Method of providing telecommunication services
02/17/1999CN1208535A Method of accessing service resource items that are for use in a telecommunications system
02/17/1999CN1208534A Method of providing telecommunication services
02/17/1999CN1208530A Method and apparatus for transferring a data call through a PBX
02/16/1999US5873099 System and method for maintaining redundant databases
02/16/1999US5873058 Voice coding-and-transmission system with silent period elimination
02/16/1999US5873032 Method and system for providing directory assistance services during attempt to complete customer or after call termination via an alphanumeric page
02/16/1999US5872918 Computer implemented method
02/16/1999US5872839 Office line selecting technique of a telephone switching system
02/16/1999US5872786 ATM communication system, process migration method in the ATM communication system, and handover processing method
02/16/1999US5872782 Encapsulation of proprietary protocol information conforming to the ITU-T recommendation Q.763 ISUP standard
02/16/1999US5872779 Communication system
02/16/1999US5872769 For use in a communications network
02/16/1999CA2138107C Method and device for the fine synchronization of atm cells in optical atm nodes
02/16/1999CA2129779C Device for extraction and re-insertion of an optical carrier in optical communication networks
02/16/1999CA2111634C Private branch exchange
02/16/1999CA2109131C Digital loop carrier system
02/16/1999CA2104753C Bandwidth allocation, transmission scheduling, and congestion avoidance in broadband atm networks
02/16/1999CA2102865C Internode routing for a telephone system
02/15/1999CA2245092A1 Atm network communication control system allowing end-to-end connection to be set up with ease and communication control method thereof
02/11/1999WO1999007162A1 Power conservation for pots and modulated data transmission
02/11/1999WO1999007133A1 Time-matched voice messaging system
02/11/1999WO1999007130A1 Method for processing and/or querying line-relevant data of a subscriber line
02/11/1999WO1999007127A2 Line card shelf
02/11/1999WO1999007123A1 Method for linking data stocks of a communication network through a computer
02/11/1999WO1999007110A1 Method and device for operating a communication network
02/11/1999WO1999007109A1 Third party management platforms integration
02/11/1999WO1999007106A2 Internet profile management for radiotelephone subscribers
02/11/1999WO1999006874A1 Cascaded optical switch comprising at least one gate
02/11/1999WO1998052312A3 Method and apparatus for superframe bit allocation in a discrete multitone (dmt) system
02/11/1999WO1998051061A3 Method and device for network-wide connection analysis on a telecommunication network
02/11/1999WO1998048574A3 Intercepting call communications within an intelligent network
02/11/1999WO1998047254A3 N x m optical wavelength routing switch
02/11/1999DE19835399A1 ATM cell descrambling circuit
02/11/1999DE19734515A1 Verfahren zur Einrichtung und/oder Bearbeitung eines Dienstes eines intelligenten Netzes Method for creating and / or editing a service of an intelligent network
02/11/1999CA2377838A1 System and method for automatic provision, customer selection, and deactivation of temporary advanced intelligent network services
02/11/1999CA2338937A1 Third party management platforms integration
02/11/1999CA2299498A1 Cascaded optical switch comprising at least one gate
02/10/1999EP0896494A2 Scheme for label switched path loop detection at node device
02/10/1999EP0896448A2 Optical node system for a ring architecture and method thereof
02/10/1999EP0895687A1 System for managing subscriber related services within a telecommunications network
02/10/1999CN1207861A System and method for multi-host subscriber loop
02/10/1999CN1207847A System platform for communication system
02/10/1999CN1207625A Manual adjacent alternate routing for international standard
02/10/1999CN1207624A RAP alternate routing for ISO 10589
02/09/1999US5870565 Telecommunications management network connected to a common channel signaling network
02/09/1999US5870564 Near-optimal path apparatus and method
02/09/1999US5870538 Switch fabric controller comparator system and method
02/09/1999US5870479 Device for processing data packets
02/09/1999US5870462 Method and system for controlling the operation of a telephone exchange from a subscriber connection
02/09/1999US5870460 System for least cost routing of data transactions in a telecommunications network
02/09/1999US5870454 Telecommunications speech/text conversion and message delivery system
02/09/1999US5870395 Wide area fiber and tv cable fast packet cell network
02/09/1999US5870384 Method and equipment for prioritizing traffic in an ATM network
02/09/1999US5870383 Provisioning technique for customer service
02/09/1999US5870382 Automatic protection switching system for ATM exchange network
02/09/1999US5870216 Splitterless optical broadcast switch
02/09/1999US5870032 Restoration network architecture
02/09/1999CA2144909C Least cost routing device for separate connection into telephone line
02/09/1999CA2143182C Telecommunications follow me services
02/07/1999CA2243440A1 Device and process for atm cell switching at groups of connections, and corresponding input and output terminal functions
02/04/1999WO1999005872A2 System and method for least cost call routing
02/04/1999WO1999005847A1 Monitoring a communication network
02/04/1999WO1999005845A1 One number lan based calendar
02/04/1999WO1999005843A2 Automated private numbering plan provisioning
02/04/1999WO1999005589A1 Miniature connector array
02/04/1999DE19811826A1 Personal computer communication and internet service via set top box
02/04/1999CA2298478A1 One number lan based calendar
02/04/1999CA2297976A1 System and method for least cost call routing
02/04/1999CA2266406A1 Miniature connector array
02/03/1999EP0895431A2 Alternate routing
02/03/1999EP0895430A1 Communications switching network
02/03/1999EP0895381A1 Telecommunication network with suppression of multiple compression/decompression of voice packets
02/03/1999EP0895380A2 Reachable Address Prefix alternative routing for iso 10589
02/03/1999EP0895371A2 Time multiplexed oriented interface between a central and decentral components of communication devices
02/03/1999EP0894415A1 Control of switching in a telecommunication network
02/03/1999EP0894405A2 A network protocol conversion module within a telecommunications system
02/03/1999EP0894395A1 Method and apparatus for delivering caller identification information and services
02/03/1999CN1207232A Modular optical cross-connect architecture with optical wavelength switching
02/03/1999CN1207226A Method and apparatus for implementing a computer network/internet telephone system
02/03/1999CN1207224A Communication network system and controlling of communication path thereof
02/02/1999US5867788 Coverting a routing address within a telecommunications network
02/02/1999US5867705 Device control apparatus and method of controlling parallel execution of device-control instructions to devices of a system
02/02/1999US5867663 Method and system for controlling network service parameters in a cell based communications network
02/02/1999US5867571 Method and arrangement for establishing call connections in a telecommunications network using a virtual transport server
02/02/1999US5867569 Enhanced efficient telephone number portability
02/02/1999US5867568 Coverage of redirected calls
02/02/1999US5867566 Real-time billing system for a call processing system
02/02/1999US5867564 Time-of-day clock synchronization in commincations networks