Patents
Patents for H04Q 3 - Selecting arrangements (38,975)
07/1997
07/23/1997CN1155364A Communications system with performance marking system and basical communications system
07/23/1997CN1155363A Service node for telephone network
07/23/1997CN1155362A Intellignet communciations network
07/23/1997CN1155361A Intelligent communications networks
07/23/1997CN1155360A Network operation and increasing of performance
07/23/1997CN1155204A Subscriber's line interface circuit capable of realizing by CMOS circuit
07/23/1997CN1155200A Communication equipment between transmission and/or receiving station and central telephone exchange and method thereof
07/22/1997US5651062 Automatic private branch exchange apparatus
07/22/1997US5651061 Telephone exchange system
07/22/1997US5651059 Service package field update for a-i-net SCN and SCP
07/22/1997US5651058 Hotel interactive communication apparatus
07/22/1997US5651053 Telephone call screening
07/22/1997US5650998 Method for reassigning traffic in a common channel signalling system (SS7)
07/22/1997US5650993 Method for transmitting data units in a communications network
07/19/1997CA2195388A1 Rotocol for routing locally the incoming calls in a switched telephone network which is part of a cellular network
07/17/1997WO1997025849A1 A system and method for processing international telephone numbers
07/17/1997WO1997025829A2 System and method for photonic facility and line protection switching
07/17/1997WO1997025823A2 Management of telephone central offices
07/17/1997WO1997022210A3 Call setup gateway for telecommunications system
07/17/1997CA2241106A1 System and method for photonic facility and line protection switching
07/16/1997EP0784414A1 ATM network and multiplexer for such a network
07/16/1997CN1154777A Process and routing system for dynamic traffic in a communication network
07/16/1997CN1154776A Resource model and architecture for for connection handling system
07/16/1997CN1154772A Method and device for partitioning physical network resources
07/15/1997US5649119 Data queuing apparatus
07/15/1997US5649108 Combined progressive and source routing control for connection-oriented communications networks
07/15/1997US5649107 Traffic statistics processing apparatus using memory to increase speed and capacity by storing partially manipulated data
07/15/1997US5649005 PC with telephony exchange function
07/15/1997US5649003 Method in a communications systems for providing an out-of-band signaling response based on predetermined conditions
07/15/1997US5648969 Reliable ATM microwave link and network
07/15/1997US5648957 Distributor employing controlled switching elements
07/15/1997CA2071856C Anonymous interactive telephone system having direct connect feature
07/10/1997WO1997024901A1 Restoration systems for an optical telecommunications network
07/10/1997WO1997024900A1 Method and system for optical restoration tributary switching in a fiber network
07/10/1997WO1997024889A1 Flexible direct and shared termination call processing
07/10/1997WO1997024888A1 Flexible enhanced signaling subsystem for a telecommunications switch
07/10/1997WO1997024887A1 Network call identifier
07/10/1997WO1997024886A1 Communications system and method providing optimal restoraton of failed paths
07/10/1997WO1997024885A1 A telecommunications system having separate switch intelligence and switch fabric
07/10/1997WO1997024877A1 Near-video-on-demand digital video distribution system utilizing asymmetric digital subscriber lines (adsl)
07/10/1997WO1997024865A1 Centralized management and allocation of bridges in a telecommunications network for a meet-me conferencing service
07/10/1997WO1997024864A1 Subscription and paired authorization code based access to a meet-me conferencing service
07/10/1997WO1997024862A2 Method and system for telecommunications language support
07/10/1997WO1997024861A2 System and method for selected audio response in a telecommunications network
07/10/1997WO1997024859A2 Method and system for affinity termination of calls
07/10/1997WO1997024837A1 Telecommunications network management system
07/10/1997WO1997024836A1 Telecommunications network management system
07/10/1997WO1997024835A1 Telecommunications network management method
07/10/1997WO1997024834A1 Telecommunications network management system
07/10/1997WO1997024822A1 Method and system for detecting optical faults within the optical domain of a fiber communication network
07/10/1997WO1997024662A1 Telecommunications network management method and system
07/10/1997CA2241906A1 Method and system for optical restoration tributary switching in a fiber network
07/10/1997CA2241895A1 Restoration systems for an optical telecommunications network
07/09/1997EP0783221A2 Apparatus for providing service to telephone subscribers connected to a remote terminal from multiple telephone service providers
07/09/1997EP0783217A2 Method and apparatus for transport of communication signals over a public network
07/09/1997EP0782815A1 Device for managing relationships between objects
07/09/1997EP0782812A1 A flexible call record mechanism
07/09/1997EP0782811A1 A method to structure call processing and a call processing switching system for telephony
07/09/1997EP0782810A2 Method and arrangement for resolving performance feature interactions in a communication system
07/09/1997EP0782809A1 Tree-structured optical 1xn and nxn switch matrices
07/09/1997EP0782808A1 Network management for multiple networks
07/09/1997EP0782805A1 Personal communications internetworking
07/09/1997EP0782804A1 Simplified multi-call processing
07/09/1997EP0698331B1 Method for resolving conflicts among entities in a distributed system
07/09/1997CN1154029A Telecommunications network for serving users from two switches
07/08/1997US5646988 Incoming call controller for preferentially connecting a waiting call based on number of previous unsuccessful call attempts
07/08/1997US5646986 Network communication system with global event calendar information and trunk allocation
07/08/1997US5646985 Hierarchical switch support of services for subscribers of independent private branch exchanges
07/08/1997US5646981 Arrangement for automated delivery of voice-mail messages for software processes
07/08/1997US5646943 Method for integrated congestion control in networks
07/08/1997US5646936 Knowledge based path set up and spare capacity assignment for distributed network restoration
07/08/1997US5646864 Event correlation in telecommunications networks
07/08/1997US5646839 Telephone-based personnel tracking system
07/08/1997CA2110643C Method of telephone signalling via data link
07/08/1997CA2100699C Portable telephone user profiles using central computer
07/08/1997CA2094210C Multiple queue resource management
07/03/1997WO1997024010A1 Personal location services using a personal communication service mobility management infrastructure
07/03/1997WO1997024002A1 Number portability using database query
07/03/1997WO1997024001A1 Number portability using isup message option
07/03/1997WO1997023988A1 Accessing telecommunications services
07/03/1997WO1997015151A3 Co-operative network manager
07/03/1997DE19549317A1 Access control device for ring-type Asynchronous-Transfer-Mode node
07/03/1997DE19547467C1 Verfahren zur Übertragung von Informationen in einem universellen Übertragungsnetz Method for transmitting information in a universal transmission network
07/03/1997CA2238300A1 Accessing telecommunications services
07/02/1997EP0782367A2 A method and apparatus for converting synchronous narrow-band signals into a sonet virtual tributary group for combining with B-ISDN signals
07/02/1997EP0782351A2 Communications network with global event based trunk allocation system
07/02/1997EP0782350A2 Method for activating and executing secured functions in a communication system
07/02/1997EP0782317A2 System and method for redirecting control of in-band signaling
07/02/1997EP0782313A2 Monitoring of periodic patterns
07/02/1997EP0782312A2 Analog self-test circuitry for a trunk interface
07/02/1997EP0782311A2 Method for monitoring signaling messages in a telecommunications network
07/02/1997EP0782309A2 System and method for voice dialing
07/02/1997EP0782303A2 Adaptive time slot scheduling apparatus and method for end-points in an ATM network
07/02/1997EP0782302A2 Method and apparatus for controlling data transfer rates of sources in ATM networks
07/02/1997EP0782299A2 System and method for capacity management in multi-service networks
07/02/1997EP0781494A2 Resource separation in a call and connection separated network
07/02/1997EP0781484A1 An intelligent telecommunications network
07/02/1997EP0781482A1 Network-based multimedia communications and directory system and method of operation
07/02/1997EP0781478A1 Asynchronous transfer mode adapter for desktop applications
07/01/1997US5644680 Updating markov models based on speech input and additional information for automated telephone directory assistance