Patents
Patents for H04Q 3 - Selecting arrangements (38,975)
02/2001
02/21/2001CN1284812A Telephone set and telephone control apparatus
02/21/2001CN1284804A 通信系统 Communications systems
02/20/2001US6192326 Event recording in a service database system
02/20/2001US6192254 Personal portable apparatus for use in completing a telephone call
02/20/2001US6192242 Method for poring a mobile directory number from one wireless service provider to another
02/20/2001US6192231 Telephone apparatus
02/20/2001US6192172 Optical wavelength-space cross-connect switch architecture
02/20/2001US6192120 Method and apparatus for controlling call waiting service
02/20/2001US6192115 Obtaining information about a called telecommunications party
02/20/2001US6192114 Method and apparatus for billing a fee to a party initiating an electronic mail communication when the party is not on an authorization list associated with the party to whom the communication is directed
02/20/2001US6192055 Method and an arrangement for setting up a data call, and an adapter equipment
02/20/2001US6192052 Method system and apparatus for telecommunications control
02/20/2001US6192031 Method and apparatus for controlling call acceptance in a telecommunications network
02/20/2001US6192028 Method and apparatus providing programmable thresholds for half-duplex flow control in a network switch
02/20/2001US6191684 Remote supply circuitry
02/20/2001CA2237743C Oa&m system
02/20/2001CA2193151C Method and arrangement for establishing call connections in a telecommunications network using a virtual transport server
02/20/2001CA2183161C A data storage device
02/20/2001CA2180821C Cell interval determination apparatus for usage parameter control
02/16/2001CA2280371A1 Sponsored call and cell service
02/15/2001WO2001011901A1 Remote testing and monitoring to a cell site in a cellular communications network
02/15/2001WO2001011826A1 Package control device and method
02/15/2001WO2001011482A2 Method for using active-subscriber network information generated through a communication network for added value or internet services
02/15/2001WO2000067495A3 Method of supporting functionality for roamer port calls in a radio telecommunications network in which number portability is implemented
02/15/2001WO2000067452B1 Computer network telephony adapter device
02/15/2001DE19937058A1 Message flow control in assembly group of digital exchange
02/15/2001CA2380460A1 Remote transmission testing and monitoring device to a cell site in a cellular communications network
02/14/2001EP1076473A1 Method and a network node for selectively transferring data to multiple networks
02/14/2001EP1076471A2 Optical wavelength division multiplexing transmission network device
02/14/2001EP1076469A2 Optical wavelength-space cross connect switch architecture
02/14/2001EP1076462A2 Architecture to support service features for wireless calls in a wireless telecommunication system
02/14/2001EP1075769A1 Resource allocation
02/14/2001EP1075768A1 Method and system for improved call setup
02/14/2001EP0839424B1 Extended chip select reset apparatus and method
02/14/2001EP0784905B1 Communications system
02/14/2001CN1284244A Method for connection reconfiguration in cellular radio metwork
02/14/2001CN1284241A Method for overload control for switching center
02/14/2001CN1284240A Method and appts for coordinating mobile communications network services with intelligent network services
02/14/2001CN1283908A Repeat circuit
02/13/2001US6189042 LAN internet connection having effective mechanism to classify LAN traffic and resolve address resolution protocol requests
02/13/2001US6189031 Method and system for emulating a signaling point for testing a telecommunications network
02/13/2001US6188895 Method for coupling of telecommunication terminals to a radio network termination
02/13/2001US6188762 Web call center/PSTN to TCPIP internet network
02/13/2001US6188759 Method and apparatus of processing a call in a telecommunications network
02/13/2001US6188758 Method and device in telecommunications network
02/13/2001US6188757 System and method for automatic provision customer selection, and deactivation of temporary advance intelligent network services
02/13/2001US6188756 Efficient communication through networks
02/13/2001US6188754 Speech fee display method
02/13/2001US6188752 Method and apparatus for providing prepaid telecommunications services
02/13/2001US6188751 Call processing system with call screening
02/13/2001US6188695 System and method for multi-node data synchronization
02/13/2001US6188686 Switching apparatus
02/13/2001US6188666 Restoration method for multiplexed circuits
02/13/2001CA2250982C Programmable call processing system and method
02/13/2001CA2220469C Failure restoration system suitable for a large-scale network
02/13/2001CA2180776C Terabit per second atm packet switch having out-of-band control with multicasting
02/13/2001CA2180775C A terabit per second packet switch having assignable multiple packet loss probabilities
02/13/2001CA2179216C System for providing features for a land-line supported private base station operable in a cellular system
02/12/2001CA2315496A1 Architecture to support service features for wireless calls in a wireless telecommunication system
02/08/2001WO2001010141A1 Method and system for implementing intermediary services in a telecommunication system
02/08/2001WO2001010140A1 Address definition for ip telephony services
02/08/2001WO2001010100A1 Method and system for providing enhanced caller identification information including tailored announcements
02/08/2001WO2001010088A1 Network control architecture for user control of network
02/08/2001WO2001010072A2 Method of and system for extending internet telephony over virtual private network direct access lines
02/08/2001WO2001010053A1 Crest factor compensated driver
02/08/2001WO2001009848A1 Method for billing a telephone subscription
02/08/2001WO2001009629A1 Method and system for transporting generic data in a pstn
02/08/2001WO2000078058A8 Initiating a controlling service
02/08/2001DE19935786A1 Verfahren und Anordnung zum Verifizieren einer Verbindung zwischen zwei Kommunikationseinrichtungen Method and arrangement for verifying a connection between two communication devices
02/08/2001DE19935759A1 Verfahren und Kommunikationssystem zum Management der Auslastung von Interconnectanschlüssen Method and communication system for managing the utilization of interconnect terminals
02/08/2001DE19934467A1 Verfahren zur Nutzung eines gemeinsamen Dienstes aus unterschiedlichen Telekommunikationsnetzen A method for using a common service from different telecommunications networks
02/08/2001DE19934145A1 Verfahren zur Herstellung von Kommunikationsverbindungen zu einer, einem Fahrzeug oder sonstigen mobilen oder ortsfesten Einrichtung zugeordneten, vorzugsweise mobilen Kommunikationsendeinrichtung A process for producing communication connections to a, a vehicle or other mobile or stationary device associated preferably mobile communications terminal
02/08/2001CA2380605A1 Method of and system for extending internet telephony over virtual private network direct access lines
02/08/2001CA2380604A1 Address definition for ip telephony services
02/07/2001EP1075133A1 Billing system
02/07/2001EP1075131A2 Method and apparatus for call distribution and override with priority recognition and fairness timing routines
02/07/2001EP1075113A2 Exchange and address resolution method
02/07/2001EP1074155A2 Network coupling unit for a communications system
02/07/2001EP1074154A1 Implementing services of an intelligent network by using a data network
02/07/2001EP1074153A1 Integrated telecommunication collaboration system
02/07/2001EP1074152A1 Handling of forwarded calls
02/07/2001EP1074151A1 Overload prevention in an intelligent network
02/07/2001EP1074150A1 Signalling system at a signalling point
02/07/2001EP1074141A1 Method of network addressing and translation
02/07/2001CN1283371A Switched connection system with access to its own resources via the internet
02/07/2001CN1283370A Method for and system for delivering calls to plural service provider domains
02/07/2001CN1283358A Supporting supplementary services in intelligent network
02/07/2001CN1283357A Callying subscruber validation
02/07/2001CN1283348A Data Connection system
02/07/2001CN1283049A Method for reducting message loss rate by call protection
02/07/2001CN1283048A Control scheme for constrained queue system
02/06/2001USH1941 Agent interworking protocol and call processing architecture for a communications system
02/06/2001USH1940 System and method for dynamically mapping components within a telecommunications switching platform
02/06/2001US6185736 Information transmission apparatus, traffic control apparatus, method of managing bandwidth resources using the same and method of admitting a call, using variable-rate-encoding
02/06/2001US6185630 Device initializing system with programmable array logic configured to cause non-volatile memory to output address and data information to the device in a prescribed sequence
02/06/2001US6185626 Arrangement and method for linking clients to servers at run time in a distributed networking environment
02/06/2001US6185565 System and method for communication session disposition responsive to events in a telecommunications network and the internet
02/06/2001US6185519 Method and system for feature interaction detection in a telecommunication network
02/06/2001US6185439 Method for providing on demand service measurements
02/06/2001US6185292 Skill-based real-time call routing in telephony systems