Patents
Patents for H04Q 3 - Selecting arrangements (38,975)
03/2002
03/06/2002EP1185117A1 Method for transmitting information data inside a telephone system
03/06/2002EP1185116A2 Method and apparatus for establishing a personalized connection with a network
03/06/2002EP1185115A1 Method for administering advanced number portability numbers
03/06/2002EP1185114A2 Telecommunications system and method for establishing at least one new dialing plan
03/06/2002EP1185064A2 Call distribution in an intelligent network to mobile operators
03/06/2002EP1185063A2 System and method for announcing a message through a private branch exchange
03/06/2002EP1185061A1 Method for automatically activating call forwarding when a mobile unit comes into service
03/06/2002EP1185049A1 Method to secure an Internet Supplementary Service
03/06/2002EP1183884A1 Integrated home location register and ip-ss7 gateway
03/06/2002EP1183853A2 Method and system for implementing supervision in a telecommunication system
03/06/2002EP0619913B1 Voice controlled messaging system and processing method
03/06/2002CN1339227A Method for improving a load distribution a signalling network
03/06/2002CN1339226A Use of platform-independent code for supporting services in an intelligent network
03/06/2002CN1339219A Method and system in a telecommunication system
03/06/2002CN1338832A ATM passive optical network dual system and method, optical path terminal and network unit
03/06/2002CN1080510C Circuit for controlling on-hook voltage by use of balanced amplifier without supplying constant current to balanced amplifier
03/06/2002CN1080509C Method for off-hook detection during ringing
03/06/2002CN1080501C Method and device for partitioning physical network resources
03/06/2002CN1080500C 电信系统 Telecommunications systems
03/05/2002US6353856 Firewall system and method
03/05/2002US6353737 Terminal and authorization card for a subscriber, telecommunications network, and method for modifying a service profile assigned to the subscriber
03/05/2002US6353668 Method for optimizing stability of a line interface circuit in a telecommunications network
03/05/2002US6353667 Minimum interruption cycle time threshold for reserve call center agents
03/05/2002US6353665 Method for controlling telecommunication services
03/05/2002US6353611 Call waiting feature for a telephone line connected to the internet
03/05/2002US6353595 Method and configuration for the network-wide analysis of connections in telecommunications networks
03/05/2002CA2251581C Method and apparatus for providing calling party control
03/05/2002CA2233628C High capacity atm switch
03/05/2002CA2231695C Node device and scheme for sharing common virtual connection identifier between end-nodes
03/05/2002CA2215586C System and method for transmitting asynchronous transfer mode cells
02/2002
02/28/2002WO2002017648A1 Concentrator device
02/28/2002WO2002017581A1 Server using wireless application protocol
02/28/2002WO2002017038A2 System for media gateway to media gateway address information exchange
02/28/2002WO2001077828A3 Incremental alarm correlation method and apparatus
02/28/2002WO2001022768A3 Communications system
02/28/2002WO2001022677A3 Method and arrangement for coupling messages in a central control device with decentralised communications devices
02/28/2002US20020026506 Method and device for deploying a distributed monitoring
02/28/2002US20020026473 Application-programming-interface-based method and system including triggers
02/28/2002US20020025831 System and method for announcing a message through a private branch exchange
02/28/2002US20020025808 Dual signaling channel communication system and method
02/28/2002US20020025806 Network management server
02/28/2002US20020025798 Telecommunications service delivery
02/28/2002US20020025029 Digital key telephone set and digital key telephone system
02/28/2002US20020025027 Telephonic-interface statistical analysis system
02/28/2002US20020024962 Switching system with improved message distributor
02/28/2002US20020024945 Wan-based gateway
02/28/2002DE10040301A1 Intelligenter Kontakt Manager Intelligent Contact Manager
02/28/2002DE10039426A1 Communication system has buffer for non-time-critical messages allocated lower priority by processing device
02/28/2002CA2352713A1 Method and apparatus for establishing a personalized connection with a network
02/28/2002CA2352413A1 Method for automatically activating call forwarding when a mobile unit comes into service
02/28/2002CA2340491A1 Selection of communications for service observing based on real-time dynamic parameters
02/28/2002CA2317307A1 A telecommunication device for interfacing between telecommunication systems with dissimilar protocols and a method therefor
02/27/2002EP1182847A1 Communication control device and control method
02/27/2002EP1181832A1 A subscriber interface module for mobile telecommunications systems
02/27/2002EP1181805A1 Method and apparatus for integrated voice gateway with interface to mobile telephone, ip telephone and un-pbx systems
02/27/2002EP1181801A1 Method for signalling between a switching system and telephone terminal equipment, system and equipment to carry out said method
02/27/2002EP1106025B1 Method for providing intelligent network support to a mobile subscriber
02/27/2002EP1097565B1 Method for detecting, on a telecommunication network side, the complexity, on the telecommunication network side, of a telecommunication link between two subscribers in order to determine the rate, and device for realising the same
02/27/2002CN1338175A Method and apparatus for deploying service modules among service nodes distributed in an intelligent network
02/27/2002CN1080080C Switching system data inheritane method and system
02/27/2002CN1080079C Method for controlling communication connecting transmitting path in telecommunication network
02/27/2002CN1080068C Digital transmitting means
02/27/2002CN1080058C Method and apparatus for controlling calling-jam in signaling network of public channel signaling system
02/26/2002US6351826 Method and apparatus for automatically verifying communication software
02/26/2002US6351636 System and method for automatic area code updating
02/26/2002US6351633 Handling of signaling information within a telecommunications system
02/26/2002US6351531 Method and system for controlling echo cancellation using zero echo path, ringing, and off-hook detection
02/26/2002US6351528 Integrated ringer for short telephone lines
02/26/2002US6351526 Dialing process for IP telephony
02/26/2002US6351525 Method and apparatus for conservation of switching exchange resources
02/26/2002US6351465 System for routing packet switched traffic
02/26/2002US6351258 Switcher system and I/O switching method
02/26/2002US6351213 Method and communication system for processing alarms using a management network involving several layers of management
02/26/2002CA2254393C Method and apparatus for providing calling number identification alias in a communications system
02/26/2002CA2146243C General analysis system
02/21/2002WO2002015599A2 Signaling information compression
02/21/2002WO2002015598A1 System and method for the provision of services over different networks
02/21/2002WO2002015547A1 Call distribution in distributed call centers
02/21/2002WO2002015534A2 Procedure for facilitating a service in a communication network
02/21/2002WO2002015498A2 Apparatus and method for spare capacity allocation
02/21/2002WO2001063942A3 Enhanced telecommunications services
02/21/2002US20020023149 Communication network and method therein
02/21/2002US20020022485 System and method for object access through an access device
02/21/2002US20020022477 Method and system for transmitting subscriber-specific information in a telecommunication system
02/21/2002US20020021859 Crosspoint switch protection
02/21/2002US20020021796 Flexible software architecture for a call processing system
02/21/2002US20020021795 Method for executing several services during a telephone call
02/21/2002US20020021788 Tree hierarchy and description for generated logs
02/21/2002US20020021774 Dispatcher configurable linking of software elements
02/21/2002US20020021696 Method and apparatus for exchange of information in a communication network
02/21/2002US20020021693 Sharing of voice-switched network and internet resources for intelligent session processing
02/21/2002US20020021679 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
02/21/2002US20020021678 Apportioning bandwidth capacity in communication switching systems
02/21/2002US20020021670 High speed transfer of failure information in an ATM network
02/21/2002US20020021472 ATM-PON dual system, optical line terminal, optical network unit and ATM-PON dual method
02/21/2002US20020020905 Crosspoint switch with switch matrix module
02/21/2002CA2419535A1 Signaling information compression
02/20/2002EP1180901A2 Switch control in a private network with telecommunication exchanges
02/20/2002EP1180891A1 User programming system for a private branch exchange using a web server
02/20/2002EP1180310A1 Controlling intelligent network services