Patents
Sitemap › H04 - Electric communication technique › H04Q - Selecting › H04Q 3 - Selecting arrangements
Patents for H04Q 3 - Selecting arrangements (38,975)
11/2002
11/27/2002EP1260103A2 Session initiation protocol based advanced intelligent network / intelligent network messaging
11/27/2002EP1260102A1 Method for status inquiry of at least one connection for a user group and/or communication transmission device
11/27/2002EP1260087A1 Service development environment
11/27/2002EP1260086A1 Tracing of a malicious call
11/27/2002EP1260062A2 Information gateway system and method
11/27/2002EP1068743B1 Method and service network unit for requesting information during incoming calls to a subscriber of a communications network
11/27/2002EP0909504B1 Telephone polling method
11/27/2002EP0860065B1 Packet network tariffing
11/27/2002EP0845184B1 Improved message queuing distribution services for mail systems
11/27/2002CN1382362A Method and arrangement for connecting access network to switching device
11/27/2002CN1382351A Method for optimising data transmission in packet switched wirelss data transmission system
11/27/2002CN1382348A Routing in IP network based on codec availability and subscriber preference
11/27/2002CN1382347A Network architecture and method service script execution and management
11/27/2002CN1382334A Selecting IPX/IGX nodes in multi-domain environment
11/27/2002CN1381964A Fixed user unit for telecommunication
11/27/2002CN1381963A Multi-grain optical router based on optical burst switch
11/27/2002CN1095310C Method and apparatus for routing internet calls
11/27/2002CN1095306C Maintaining composition of transferred data during handover
11/27/2002CN1095303C Local radio base station apparatus
11/27/2002CN1095267C Control method and system for data transmission rate
11/27/2002CN1095256C Adaptive dual filter echo cancellation method
11/26/2002US6487676 Validation of procedures
11/26/2002US6487412 Method and system for routing calls to wireless directory numbers in a network
11/26/2002US6487401 Prepaid wireless telephone account regeneration in a wireless access protocol system
11/26/2002US6487332 Strictly non-blocking wavelength division multiplexed (WDM) cross-connect device for use in a heterogeneous network
11/26/2002US6487291 Method and apparatus for valve-based queuing of telephone calls
11/26/2002US6487289 Managing priorities for routing calls in a telecommunication network
11/26/2002US6487288 Intelligent network switching point and control point
11/26/2002US6487286 Common channel signaling with a network of distributed signal transfer points
11/26/2002US6487277 Apparatus and method for improving the user interface of integrated voice response systems
11/26/2002US6487216 Management of a telecommunications system
11/26/2002US6487215 ATM communications system and ATM testing method
11/26/2002US6487212 Queuing structure and method for prioritization of frames in a network switch
11/26/2002US6487205 Method and system for transmitting voice cell
11/26/2002US6487176 Measuring method and measuring device for data communication networks
11/26/2002US6487175 Control of power supply to subcribers in digital switch board with respect to data-communication calls
11/26/2002US6487173 Network system and communication device
11/26/2002US6487169 Cell switch module with unit cell switching function
11/26/2002US6486988 Upgrading optical communications systems without traffic interruption
11/26/2002CA2320945C Telephony call-center scripting by petri net principles and techniques
11/26/2002CA2282785C System and method for automated provision and customer selection of temporary caller identification services
11/26/2002CA2264430C System and method for managing customer blocking of advanced intelligent network services
11/26/2002CA2244461C System and method for automatic provision, customer selection, and deactivation of temporary advanced intelligent network services
11/26/2002CA2238030C Testing method and apparatus for verifying correct connection of circuit elements
11/26/2002CA2184018C Method for logical network design in multi-service networks
11/21/2002WO2002093957A1 Method for realizing short message service with no.7 signalling in mobile intelligent network
11/21/2002WO2002093946A2 RRM OPTIMIZATION ON Iur FOR CONGESTION CONTROL
11/21/2002WO2002093899A1 International origination to domestic termination call blocking
11/21/2002WO2002093885A1 Domestic to international collect call blocking
11/21/2002WO2002093851A1 Scalable open-architecture telecommunications network for voice and data
11/21/2002WO2002093848A1 Communications channel reservation in computer network telephony systems
11/21/2002WO2002093837A2 Broadband network service delivery method and device
11/21/2002WO2002093317A2 System, apparatus and method for dynamically mapping virtual signaling system 7 circuit identification codes for use between voip gateways on ip-based networks
11/21/2002WO2002079984A8 Integration platform and provisioning server communication systems
11/21/2002WO2002078366A3 Method and system for multi-provider competitive telecommunications services
11/21/2002WO2002075999A3 Method and apparatus for interconnecting a plurality of optical transducers with a wavelength division multiplexed optical switch
11/21/2002WO2002045393A3 Proactive maintenance application
11/21/2002WO2002025915A3 Communications installation and method for operating a communications system
11/21/2002US20020174226 Communications channel reservation in computer network telephony systems
11/21/2002US20020174217 System and method for predicting network performance
11/21/2002US20020174212 Mobile data networks
11/21/2002US20020174072 Secure internet-based call accounting service
11/21/2002US20020173861 Methods for testing the control software of a telecommunication equipment provided with a distributed type control
11/21/2002US20020173314 RRM optimization on Iur for congestion control
11/21/2002US20020172344 Controlling connection processing
11/21/2002US20020172343 System and method for forwarding call from disconnected telephone number to new telephone number
11/21/2002US20020172338 Multimedia caller identification
11/21/2002US20020172209 Method of controlling change-over of connection route between media gateway apparatuses, and call agent apparatus
11/21/2002US20020172204 Atm cell multiplexer
11/21/2002US20020171893 Apparatus and method for self-routing optical packet
11/21/2002US20020171451 Crosspoint switch circuit and switch cell electronic circuit
11/21/2002DE10122422A1 Method for adjusting bandwidth in a connection between two communications terminals in a data network allocates a transmission channel to the connection for transmitting data.
11/21/2002CA2447718A1 International origination to domestic termination call blocking
11/21/2002CA2447717A1 Domestic to international collect call blocking
11/20/2002EP1259085A1 Procédé de traitement de signaux de gestion d'un équipement de télécommunication
11/20/2002EP1259084A1 Network system for connecting end-users and service providers
11/20/2002EP1259056A2 Secure billing via Internet
11/20/2002EP1259054A2 Methods for testing the control software of a telecommunication equipment provided with a distributed type control
11/20/2002EP1259030A2 System and method for predicting network performance
11/20/2002EP1258152A1 Method of call control to minimize delays in launching multimedia or voice calls in a packet-switched radio telecommunications network
11/20/2002EP1258150A1 Data analysis in an intelligent network
11/20/2002EP1257853A1 Wraparound optical switch matrix
11/20/2002EP1131730A4 Method and apparatus for providing real-time call processing services in an intelligent network
11/20/2002EP1103027A4 Method and system for an intelligent distributed network architecture
11/20/2002EP0872125B1 Communications link interconnecting service control points of a load sharing group for traffic management control
11/20/2002CN1381149A Forming a communication network
11/20/2002CN1380777A Gateway system and total management method
11/20/2002CN1094706C Telecommunication network and communication method thereof
11/19/2002US6484145 Priority access channel reservation
11/19/2002US6483912 Method for allocating network resources
11/19/2002US6483898 System and method for providing visual indication of caller and telephony platform information on customer premises equipment
11/19/2002US6483835 Communication system with communication route retrieval and selection function
11/19/2002US6483810 ATM switching apparatus applicable to short cell
11/19/2002US6483809 High speed transfer of failure information in an ATM network
11/19/2002CA2260434C Dynamic binding and bridging in a communication system
11/19/2002CA2231758C Improved system for routing packet switched traffic
11/19/2002CA2231230C System for managing telecommunications
11/19/2002CA2228263C Improved communication switch
11/19/2002CA2212799C Reliable atm microwave link and network
11/14/2002WO2002091790A2 System and method for reliably communicating telecommunication information
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