Patents
Patents for H04Q 3 - Selecting arrangements (38,975)
12/1997
12/29/1997EP0813799A1 A method for determining the load induced by a routing verification test on a network
12/29/1997EP0813783A1 Broadband switching system
12/29/1997EP0813782A1 Broadband swithing network
12/29/1997EP0813781A1 Broadband switching system
12/29/1997EP0813715A1 Service management operation and support system and method
12/29/1997EP0573637B1 Eprom-based crossbar switch with zero standby power
12/28/1997CA2209114A1 Method of providing a telecommunication service, as well as service unit, service computer, terminal, and communications network
12/25/1997CA2208902A1 System and method for identifying the technique used for far-end performance monitoring of a ds1 at a customer service unit
12/24/1997WO1997049253A1 Connecting telephones, faxmachines and computers in an intelligent network
12/24/1997WO1997049227A1 Method and apparatus for delivering caller identification information and services
12/24/1997WO1997049222A1 Broadband network and method
12/24/1997WO1997049217A1 A method and system for communication access restriction
12/24/1997WO1997038537A3 A network protocol conversion module within a telecommunications system
12/24/1997CN1168753A A methed for internal communication in a telecommunications system
12/24/1997CN1168752A Integrated multi-fabric digital cross-connect integrated office links
12/24/1997CN1168731A System and method for processing of signal data and a communications system comprising a signal data processing system
12/24/1997CN1168730A System and method for processing of data and a communications system with such a system
12/24/1997CN1168589A Distributed signaling system seven call handling system
12/24/1997CN1168586A Coupled line arrangement used for analog transmission route and digital transmission
12/24/1997CA2257929A1 Connecting telephones, faxmachines and computers in an intelligent network
12/24/1997CA2256708A1 Broadband network and method
12/24/1997CA2229863A1 Procedure and system for ensuring emergency communication
12/23/1997US5701419 Telecommunications service creation apparatus and method
12/23/1997US5701412 Telecommunications service control method in intelligent network
12/23/1997US5701301 Mediation of open advanced intelligent network in SS7 protocol open access environment
12/23/1997US5701299 Method of and apparatus for switching multi-slot time division signals
12/23/1997US5701292 Method and apparatus for controlling data transfer rates of data sources in asynchronous transfer mode-based networks
12/23/1997US5701120 Partitioned point-to-point communications networks
12/23/1997CA2115733C System and method to identify the terminating directory number at the customer premises
12/23/1997CA2108223C Continuous call forwarding to plural lines
12/23/1997CA2092298C Passive optical network
12/19/1997CA2207129A1 An atm line card and method for transferring connection memory data
12/18/1997WO1997048247A2 A method for allowing a mobile phone to receive a call through a wireless network for which it is not registered, for emergency purposes
12/18/1997WO1997048245A1 Improving charging criteria for a call in a cellular mobile network
12/18/1997WO1997048242A1 Process for supporting private numbering schemes by public telecommunications systems
12/18/1997WO1997048241A1 Optical switch matrix
12/18/1997WO1997048240A2 Programmable service architecture for call control processing
12/18/1997WO1997048239A2 Service control unit for call control processing
12/18/1997WO1997048238A2 Programmable service node for call control processing
12/18/1997WO1997048234A2 Methods and apparatus for controlling digital communications switching equipment
12/18/1997WO1997048189A1 Implementation protocol for shn-based algorithm restoration platform
12/18/1997WO1997042780A3 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
12/18/1997CA2257995A1 Optical switch matrix
12/18/1997CA2257815A1 A method for allowing a mobile phone to receive a call through a wireless network for which it is not registered, for emergency purposes
12/18/1997CA2257264A1 Improving charging criteria for a call in a cellular mobile network
12/17/1997EP0813330A2 Connection set-up method and exchange, service processor and communication network
12/17/1997EP0812516A1 Network arrangement and method relating to telecommunications
12/17/1997CN1168213A Method for making continuous call in intelligent network call
12/17/1997CN1036756C Caller directed routing of telephone call based on dialed suffix
12/16/1997US5699519 Data transmission method and apparatus applicable to network system
12/16/1997US5699416 Method for obtaining billing validation of directory number accounts from line identification databases in a telecommunications network
12/16/1997US5699403 Network vulnerability management apparatus and method
12/16/1997US5699362 System and method for direct output of constant rate high bandwidth packets streams from long term memory devices
12/16/1997US5699359 Audio-video and control interfaces for multi-media personal computer packet communication
12/16/1997US5699358 Method for traffic routing in a communications network
12/16/1997US5699346 Measuring burst rate and burst size in ATM network virtual connections
12/16/1997US5699345 Congestion control method in asynchronous transfer mode local area network
12/16/1997US5699053 Person paging method
12/16/1997CA2114039C Pushbutton telephone system
12/16/1997CA2107754C Shared line appearance across a plurality of switching systems
12/11/1997WO1997047157A1 Broadband digital subscriber loop systems
12/11/1997WO1997047156A2 Communication system comprising a network and call processor
12/11/1997WO1997047153A1 System and method for number portability control in a mobile communications network
12/11/1997WO1997047146A1 Converting a routing address within a telecommunications network
12/11/1997WO1997047127A1 A modem with ip support
12/11/1997WO1997047124A1 Method and apparatus for managing client-server communications
12/11/1997WO1997047123A2 Call transfer operation
12/11/1997WO1997047121A2 Personal information manager for updating a telecommunication subscriber profile
12/11/1997WO1997047120A2 Method and apparatus for providing telecommunications services
12/11/1997WO1997047119A1 An access network over a shared medium
12/11/1997WO1997047118A1 A telephone doubler arrangement
12/11/1997WO1997047112A2 Apparatus and method for reservation-based wireless-packet switched (atm) local area network
12/11/1997WO1997047106A1 A method and apparatus for using network address information to improve the performance of network transactions
12/11/1997WO1997046073A2 An access network over a dedicated medium
12/11/1997CA2253657A1 An access network over a shared medium
12/11/1997CA2225532A1 Communication system comprising a network and call processor
12/10/1997EP0812123A2 Transfer rate controller and method of operation
12/10/1997EP0812096A2 Method and apparatus for managing communications between a client and a server in a network
12/10/1997CN1167558A Digital rural subscriber concentrator system
12/10/1997CN1167553A User authentication in a communications network
12/10/1997CN1167386A Control for electric communication network
12/09/1997US5696900 Personal communication service distributed control system for a network communication system including a plurality of hardware resources
12/09/1997US5696818 Delay announcement group and time controller for a telephone system
12/09/1997US5696816 Method for changing a subscriber's local service provider
12/09/1997US5696815 In an integrated network
12/09/1997US5696809 Advanced intelligent network based computer architecture for concurrent delivery of voice and text data using failure management system
12/09/1997US5696761 Method and apparatus for interfacing low speed access links to a high speed time multiplexed switch fabric
12/09/1997US5696759 Apparatus for high-speed packet switching in a broadband ISDN
12/09/1997US5696697 Network element in a telecommunication network
12/09/1997US5696391 Overload protection circuit
12/09/1997CA2103867C Telecommunications system ss7 signaling interface with signal transfer capability
12/09/1997CA2073361C Subscriber control device
12/04/1997WO1997046031A1 An arrangement and a method for making a telephone call
12/04/1997WO1997045993A1 System and method for branching a telephone call
12/04/1997WO1997045992A1 System and method for safely and efficiently redirecting a telephone call
12/04/1997WO1997045989A1 A method relating to a telecommunication system
12/04/1997WO1997045986A1 Data packet router
12/04/1997WO1997045982A1 Dynamic allocation of data transmission resources
12/04/1997WO1997045975A1 Encapsulation of proprietary protocol information
12/04/1997WO1997045792A1 Apparatus and method for preventing network server overload