Patents
Sitemap › H04 - Electric communication technique › H04Q - Selecting › H04Q 3 - Selecting arrangements
Patents for H04Q 3 - Selecting arrangements (38,975)
11/2003
11/13/2003WO2003094433A2 Method for establishing a communications link
11/13/2003WO2003094432A2 Website-controlled establishment of telephone connections
11/13/2003WO2003094430A2 Multinet session management
11/13/2003WO2003094429A2 Information services by means of a telecommunications web site
11/13/2003WO2003094428A2 Event-related screensaver
11/13/2003WO2003094427A2 Multiprotocol communications environment
11/13/2003WO2003094402A2 Web site having an event creation element
11/13/2003WO2003094401A2 Communications web site
11/13/2003WO2003061304A3 Telecommunication network that provides caller-entered information to multiple call destinations
11/13/2003US20030212778 UML representation of parameter calculation expressions for service monitoring
11/13/2003US20030212685 Unique respository server in an operations and maintenance center for a telecommunications system
11/13/2003US20030210855 Optical switch, optical add-drop module, and optical communication system
11/13/2003US20030210769 Method and apparatus that provides a reusable voice path in addition to release link functionality for use with a platform having a voice activated front end
11/13/2003US20030210766 Intelligent management switch with emergency calling functionality
11/13/2003US20030210707 Systems and methods for multiple mode voice and data communications using intelligenty bridged TDM and packet buses
11/13/2003US20030210071 Cross point switch with serializer and deserializer functions
11/12/2003EP1361762A1 Gateway device and method for managing connections on a gateway device
11/12/2003EP1361761A1 Telecommunications network management system and method for service monitoring
11/12/2003EP1360846A1 Portability of a subscriber id
11/12/2003EP1360845A1 Method for defining the coding for useful information generated according to different coding laws between at least two subscriber terminals
11/12/2003EP1360829A1 Network selection in a mobile telecommunications system
11/12/2003EP0860087B1 Video transmission system
11/12/2003CN1455606A Method and apparatus for management of signal-instruction link group
11/12/2003CN1455574A Selective information storage system and its realizing method
11/12/2003CN1455568A Label synchronous control method concurrently operating multi-MPLS protocol in MPLS group network
11/12/2003CN1455563A Method of distruting network protocol address of distributed wideband connecting-in authenticated node users
11/12/2003CN1455560A Method of intercommunication of multi-protocol label exchange virtual special network
11/12/2003CN1455545A Double-processor apparatus capable of pulsing and writing data at same time
11/12/2003CN1455526A Communication device, communication system and programme
11/12/2003CN1127881C Method and switching process for controlling connections
11/12/2003CN1127868C Wireless telecommunications system and connection establishment method thereof
11/12/2003CN1127861C Method for transmitting defined interface between network management system and network unit and telecommunication system
11/12/2003CN1127860C Automated private numbering plan provisioning
11/12/2003CN1127859C Method and device in telecommunications network
11/12/2003CN1127822C Broadband telecommunications system interface
11/11/2003US6647429 Method and apparatus for interconnecting token ring lans operating in ATM
11/11/2003US6647113 Methods and systems for providing universal triggerless number portability
11/11/2003US6647112 One-number global-services international numbering plan
11/11/2003US6647104 Speech system, extension communication terminal, and method of up-loading data for communication system
11/11/2003US6647026 Frame phase synchronous system and a method thereof
11/11/2003US6647012 Interface apparatus and frequency-fluctuation test method
11/11/2003US6647009 Broadcast address server with physical address discrimination for broadcasting packets
11/11/2003US6647007 Method for transmission of data including signaling the necessity of a second communications path to a network control system
11/11/2003US6647004 Network switch using network processor and methods
11/11/2003US6646997 Large-scale, fault-tolerant audio conferencing in a purely packet-switched network
11/11/2003US6646990 Distributed technique for allocating calls
11/11/2003CA2199848C Optical 1xn and nxn switching matrix having a tree structure
11/06/2003WO2003092309A1 Connection of a unified messaging system to a switching centre
11/06/2003WO2003092225A1 Automatic route configuration for quasi-associated m3ua connections
11/06/2003WO2003075062A3 Optical switch with 3d waveguides
11/06/2003WO2003030517A3 Automatically simultaneously ringing alternative telephone numbers
11/06/2003WO2003021975A3 Module, rear panel and bidirectional multiplexer
11/06/2003WO2003007626A3 Method and apparatus for network link planning
11/06/2003WO2002074054A3 Method and system for providing intelligent network control services in ip telephony
11/06/2003US20030206743 Cross connecting device and optical communication system
11/06/2003US20030206562 Method and apparatus for managing signaling links in a signaling link set
11/06/2003US20030206545 Method for subscriber administration in a variety of telecommunications networks, and telecommunications systems for carrying out the method
11/06/2003US20030206526 Routing calls to external networks from a private network
11/06/2003US20030206525 Cell output control apparatus and method
11/05/2003EP1359735A1 Apparatus and methods enhancing call routing to and within call-centers
11/05/2003EP1359702A1 Communications environment comprising a telecommunications web site
11/05/2003EP1359701A1 Communications environment comprising a multimedial telecommunications web site
11/05/2003EP1358768A1 Partially interconnected networks
11/05/2003EP0976074B1 Service provision system for use in distributed processing environments
11/05/2003EP0832529B1 Atm local access
11/05/2003CN1454427A Method and system for re-routing a call
11/05/2003CN1454012A Delayed connection method for program-controlled exchange equipment
11/05/2003CN1453957A Communication system for automatic giving user notice when user's connection function is damaged
11/05/2003CN1453956A Method and structure of telecommunication network
11/05/2003CN1127278C System and method for connecting call in tandem architecture
11/04/2003US6643791 Clock distribution scheme in a signaling server
11/04/2003US6643709 Device and method for transporting and converting protocol messages from one protocol into another
11/04/2003US6643524 Base station serial connection communication system in a mobile communication system
11/04/2003US6643514 Call distribution for a radio exchange station in a mobile communication system
11/04/2003US6643504 Automatic wireless service activation in a private local wireless system
11/04/2003US6643368 Distributed control exchange
11/04/2003US6643366 Control of access to the call completion on busy link service in a private telecommunication network
11/04/2003US6643365 System for providing calling party selection of destination when multiple telephones share the same telephone number
11/04/2003US6643362 Call-processing system and method
11/04/2003US6643361 System and method for storing and transferring information tokens in a communication network
11/04/2003US6643359 Data-only telephone service
11/04/2003US6643282 Method, system and apparatus for telecommunications control
11/04/2003US6643264 ATM exchange
11/04/2003US6643254 Rerouting method for a PVC route on an ATM network and a network management system using the rerouting method
11/04/2003CA2151180C Method and apparatus for multicast of atm cells
11/04/2003CA2127005C Method for releasing unnecessary trunks from a telephone call
10/2003
10/30/2003WO2003090434A1 Bridge between multiple telephone service providers
10/30/2003WO2003090393A2 A distributed semi-rearrangeable non-blocking alogorithm for clos networks
10/30/2003WO2003058867A3 One-number global-services international numbering plan
10/30/2003WO2002060164A8 Method and system for maintaining configuration data
10/30/2003US20030204695 Dual processor apparatus capable of burst concurrent writing of data
10/30/2003US20030204393 Facilitating digital subscriber line services via a subscriber premise network interface device
10/30/2003US20030202648 Internet Protocol compliant private branch electronic exchange and a method expanding the number of controlled terminal ports
10/30/2003US20030202646 System and method for handling voice calls and data calls
10/30/2003US20030202545 Hitless reconfiguation of a switching network
10/30/2003US20030202521 System and method for negotiation of multi-media capabilities across networks
10/30/2003US20030202515 Method of and an apparatus for releasing a cut-through connection
10/30/2003US20030202484 Inter-switch telecommunications system for interconnecting packet-capable time division multiplexed switches with non-packet-capable time division multiplexed switches via an asynchronous transfer mode network
10/29/2003EP1357763A1 Adaptor module
10/29/2003EP1357762A1 Communication system with automatic messaging to a subscriber of a subscriber line functionality failure
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