Patents
Sitemap › H04 - Electric communication technique › H04Q - Selecting › H04Q 3 - Selecting arrangements
Patents for H04Q 3 - Selecting arrangements (38,975)
12/1999
12/01/1999EP0770297B1 Atm switch in dual switch plane operation
12/01/1999EP0761055A4 Atm architecture and switching element
12/01/1999EP0749663B1 Telecommunications switch with improved redundancy
12/01/1999EP0713625A4 An audio processing system for teleconferencing
12/01/1999CN1237303A Fault management system for telecommunications network
12/01/1999CN1237052A Plural communication connection setting method
11/1999
11/30/1999USRE36416 Method and apparatus for dynamic and interdependent processing of inbound calls and outbound calls
11/30/1999US5996021 Internet protocol relay network for directly routing datagram from ingress router to egress router
11/30/1999US5996019 Network link access scheduling using a plurality of prioritized lists containing queue identifiers
11/30/1999US5995968 Method of creating meta data and processor load data in a mobile switching center
11/30/1999US5995826 Methods for conditional tone responsive reconnection to directory assistance center
11/30/1999US5995810 Method and apparatus for controlling transmission band
11/30/1999US5995689 Optical divider
11/30/1999US5995618 Method for redirecting traffic on a communications network for conservation of network resources
11/30/1999US5995616 Apparatus for communication between a telephone exchange and connected telephone sets
11/30/1999US5995615 External positivistic forward transfer in call-routing systems
11/30/1999US5995613 Method for establishing virtual private line for long distance carrier
11/30/1999US5995612 Telecommunications system architecture
11/30/1999US5995610 Cooperative call processing across public and private intelligent networks
11/30/1999US5995609 Number portability for a cluster of switches
11/30/1999US5995607 Enhanced telephony trunk routing
11/30/1999US5995605 Method and network for providing access to an information network
11/30/1999US5995516 Data transmitting system
11/30/1999US5995511 Digital network including mechanism for grouping virtual message transfer paths having similar transfer service rates to facilitate efficient scheduling of transfers thereover
11/30/1999US5995508 Line adapter for cell switching machine
11/30/1999US5995507 ATM cell multiplexing apparatus
11/30/1999US5995486 Flow control method and apparatus for cell-based communication networks
11/30/1999US5993056 High integrity transport for time critical multimedia networking applications
11/30/1999CA2166751C System for automatically providing customer access to alternative telephony service providers
11/25/1999WO1999060813A2 Methods and apparatus for integrating voice and data systems
11/25/1999WO1999060801A1 Intelligent network and packet data network interoperability
11/25/1999WO1999060800A1 A method of managing a subscriber service by means of an intelligent network service
11/25/1999WO1999060799A1 Method for updating call control and for controlling incoming calls
11/25/1999WO1999060434A1 Integrated optical switch array
11/25/1999CA2331356A1 Integrated optical switch array
11/24/1999EP0959639A2 Secured optical switching matrix
11/24/1999EP0959631A2 Telecommunications device
11/24/1999EP0959593A2 Method of completing long distance POTS calls with IP telephony endpoints
11/24/1999EP0959591A1 ATM switching module suited for system expansion without cell-loss
11/24/1999EP0959587A2 Method for creating and modifying similar and dissimilar databases for use in network configuration for use in telecommunication systems
11/24/1999EP0958708A2 Method and apparatus for reliable operation of universal voice grade cards
11/24/1999EP0958690A2 Remote data gateway
11/24/1999EP0958684A1 Internet-ss7 gateway
11/24/1999EP0752179B1 Multipurpose synchronous switch architecture
11/24/1999EP0711494B1 Intelligent networks
11/24/1999CN1236520A Power diverting device
11/24/1999CN1236240A Asynchronous transmission mode communication device its control method and recording medium thereof
11/23/1999US5991892 Network server redundancy configuration method and system
11/23/1999US5991803 Decoupling service creation environment from service logic execution environment
11/23/1999US5991759 Method and system for defining equipment in a telecommunication network down to the rackface level
11/23/1999US5991634 "Plug and play" telephone system
11/23/1999US5991631 System in which call connections are established between a master switch and a slave switch via bypass signaling
11/23/1999US5991619 SS7 map provider system
11/23/1999US5991616 Method for integrated billing in an integrated wireline-wireless system
11/23/1999US5991541 Dynamically modifiable call processing methods and apparatus
11/23/1999US5991532 Method and apparatus for converting multimegabit-rate data into asynchronous transfer mode cells and vice versa
11/23/1999US5991395 Implementation of call-center outbound dialing capability at a telephony network level
11/23/1999US5991393 Method for telephony call blending
11/23/1999US5991392 Agent-initiated dynamic requeing
11/23/1999US5991391 Dynamic re-routing
11/23/1999US5991390 Method and apparatus for teleworking from remote terminals
11/23/1999US5991389 Programmable service architecture for call control processing
11/23/1999US5991388 Method and system for routing calls to a party
11/23/1999US5991383 Partitioning of display for calling party numbers
11/23/1999US5991378 Dynamic charging for telecommunications services in accordance with the load condition of the network
11/23/1999US5991377 System and method for manipulating data fields in a call structure for synchronizing billing information and retaining original calling party information
11/23/1999US5991375 Method of operating a communications network as well as a communications network and an interworking facility
11/23/1999US5991311 Time-multiplexed transmission on digital-subscriber lines synchronized to existing TCM-ISDN for reduced cross-talk
11/23/1999US5991310 Method and apparatus for bypassing a local exchange carrier to permit an independent central office to provide local calling services
11/23/1999US5991305 Integrated multiport switch having independently resettable management information base (MIB)
11/23/1999US5991301 Broadband telecommunications system
11/23/1999US5991296 Crossbar switch and method with reduced voltage swing and no internal blocking data path
11/23/1999US5991272 Method and apparatus for controlling a communications network
11/23/1999US5991267 Fixed-length cell multiplex transmission apparatus, fixed-length cell multiplex transmission method, fixed-length cell transmtting apparatus, fixed-length cell multiplexing apparatus, and fixed-length cell distributing apparatus
11/23/1999US5991266 Queue length based ABR flow control system
11/23/1999US5991265 Asynchronous transfer mode system and method
11/23/1999US5991263 Channel and data link automatic restoration
11/23/1999US5990945 Encoded digital video transmission system
11/23/1999CA2192402C Method and apparatus for transport of communication signals over a public network
11/23/1999CA2191270C Monitoring of periodic patterns
11/23/1999CA2185182C Control of call features provided to a subscriber by a hierarchical telecommunication switch
11/23/1999CA2185175C Hierarchical switch support of services for subscribers based on organizational membership
11/22/1999CA2272949A1 Segment switching apparatus
11/18/1999WO1999059357A1 System and method for a wireline-wireless network interface
11/18/1999WO1999059350A1 A billing system
11/18/1999WO1999059349A1 Method for signaling in a signaling transfer point
11/18/1999WO1999059348A1 Method for controlling telecommunication services
11/18/1999WO1999059320A1 A method and system for scaleable near-end speech cancellation for tip and ring tone signal detectors
11/18/1999WO1999059319A1 A method for differentiated treatment of calling subscribers
11/18/1999WO1999052255A3 Method for setting up a connection between a mobile radio network and a destination call number in a private communication network
11/18/1999WO1999045740A3 Improvements in, or relating to, atm mobile networks
11/18/1999WO1999045716A3 Telephony call-center scripting by petri net principles and techniques
11/18/1999WO1999041892A3 Order processing and reporting system for telecommunications carrier services
11/18/1999DE19821826A1 Einrichtung und Verfahren zur Handhabung einer Telekommunikationseinrichtung Apparatus and method for handling a telecommunications device
11/18/1999CA2331892A1 A method and system for scaleable near-end speech cancellation for tip and ring tone signal detectors
11/18/1999CA2331706A1 Method for signaling in a signaling transfer point
11/18/1999CA2331489A1 System and method for a wireline-wireless network interface
11/17/1999EP0957655A2 Arrangement and method for handling a telecommunication system
11/17/1999EP0957648A2 Method and apparatus for distributed control of a multi-class network
11/17/1999EP0957647A2 A method and apparatus for providing a directory number to a call-processing device in a communications network
1 ... 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 ... 390