| Patents for H04Q 3 - Selecting arrangements (38,975) |
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| 03/09/2004 | US6704408 Method and system for connecting a wireline telephone to a wireline switch in a wireline telecommunications network |
| 03/09/2004 | US6704405 Personal dial tone service with personalized call waiting |
| 03/09/2004 | US6704372 Digital implementation of multi-channel demodulators |
| 03/09/2004 | US6704321 Traffic shaper |
| 03/09/2004 | US6704303 IP/telephony user interface for a hybrid communication system |
| 03/04/2004 | WO2004019625A1 Email waiting notification on request |
| 03/04/2004 | WO2003061331A3 Combining narrowband applications with broadband transport |
| 03/04/2004 | US20040044782 Transmission of service control information via at least one intermediate station |
| 03/04/2004 | US20040044719 Method and device for the control of multimedia information and communication services |
| 03/04/2004 | US20040043793 Mobile communications system and operation control method, and node and wireless control apparatus therefor |
| 03/04/2004 | US20040043776 Method for redirecting contacts and setting up redirection |
| 03/04/2004 | US20040043774 Wireless network system capable of tracking a location of a mobile station and a method for tracking a location of the mobile station |
| 03/04/2004 | US20040042609 Methods and systems for enhancing network security in a telecommunications signaling network |
| 03/04/2004 | US20040042607 Method of and system for providing intelligent network control services in IP telephony |
| 03/04/2004 | US20040042469 Method and apparatus for self-learning of call routing information |
| 03/04/2004 | US20040042443 System for networking attendant and messaging speech systems |
| 03/04/2004 | US20040042409 Method for defining the coding for useful information generated according to different coding laws between at least two subscriber terminals |
| 03/03/2004 | EP1395069A2 Signalling control in a mobile communications system having circuit switched mode and packet switched mode |
| 03/03/2004 | EP1395066A2 A system and methods for redirecting contacts and for setting up redirection |
| 03/03/2004 | EP1395028A1 Website controlled setting up of a telephone calls |
| 03/03/2004 | EP1393582A1 Providing a network node with service reference information |
| 03/03/2004 | EP1393536A1 Domestic to international collect call blocking |
| 03/03/2004 | EP1308054B1 Services in a mobile telecommunications network |
| 03/03/2004 | EP1206872A4 Reduced power line driver |
| 03/03/2004 | EP0801860B1 Device for construction of service in tele- and/or data communications system |
| 03/03/2004 | EP0726021B1 System and method for prioritized routing of telephone calls to a subscriber |
| 03/03/2004 | EP0671093B1 An arrangement for bit error monitoring in switching equipment |
| 03/03/2004 | CN1480004A Management of calls to roaming subscriber |
| 03/03/2004 | CN1480003A Network topologies |
| 03/03/2004 | CN1480001A Special exchanger and control method of special exchanger |
| 03/03/2004 | CN1479538A Method setting data connection for MBMS with nucleus network initiated by DRNC |
| 03/03/2004 | CN1479498A Full state routing apparatus and its realizing method |
| 03/03/2004 | CN1479487A Method of ensuring track searching reliability in radio self organized network |
| 03/03/2004 | CN1479462A Full view remote network safety monitoring system |
| 03/03/2004 | CN1479460A Passive optical network protection method |
| 03/03/2004 | CN1141000C Method and arrangement for connecting subscribers to telecommunication network in switching centre |
| 03/03/2004 | CN1140999C Network protocol conversion module within telecommunications system |
| 03/02/2004 | US6701366 Providing communications services |
| 03/02/2004 | US6700973 System for transmitting DTMF signal and communication equipment thereof |
| 03/02/2004 | US6700972 System and method for processing and collecting data from a call directed to a call center |
| 03/02/2004 | US6700968 Method and system for providing multiple services per trigger |
| 03/02/2004 | US6700967 Presence information method and system |
| 03/02/2004 | US6700892 Communication system for E1/T1 |
| 03/02/2004 | US6700874 Network system having route verification function and the component apparatuses and method thereof |
| 02/26/2004 | WO2004017644A1 Efficient handling of isdn connections by a packet-oriented exchange |
| 02/26/2004 | WO2004017622A1 Real time charging of short message service in a telecommunications network |
| 02/26/2004 | WO2004017580A1 Mbms ptp and ptm channel change |
| 02/26/2004 | WO2003090393A3 A distributed semi-rearrangeable non-blocking alogorithm for clos networks |
| 02/26/2004 | WO2003032492A3 A reconfigurable integrated circuit with a scalable architecture |
| 02/26/2004 | WO2002093946A3 Rrm optimization on iur for congestion control |
| 02/26/2004 | US20040039957 Fault management system for a communications network |
| 02/26/2004 | US20040039943 Method and arrangement for accessing call number portability data |
| 02/26/2004 | US20040039807 Methods and arrangements in a telecommunication network |
| 02/26/2004 | US20040039772 Methods and arrangements in a telecommunication network |
| 02/26/2004 | US20040038672 Audio delivery of callerid information to a wireless communications device |
| 02/26/2004 | US20040037409 Method and system for termination blocking of message delivery service in a switch-based telecommunication system |
| 02/26/2004 | US20040037405 Apparatus and method for network-initiated real-time multi-party communications |
| 02/26/2004 | US20040037402 Methods and systems for enabling a reply call to voice mail message |
| 02/26/2004 | US20040037328 Method system and apparatus for telecommunications control |
| 02/26/2004 | US20040037318 Transmitting address data in a protocol stack |
| 02/26/2004 | US20040037298 Device for optimizing peripheral devices in a telecommunication network |
| 02/26/2004 | US20040037289 Fixed length data processing apparatus |
| 02/26/2004 | US20040037277 Testing and error recovery across multiple switching fabrics |
| 02/26/2004 | US20040037226 Extensible OAM support in MPLS/ATM networks |
| 02/26/2004 | DE10333225A1 Digitales Mehrkanal-Aufzeichnungssystem und -verfahren unter Verwendung eines Netzes Multi-channel digital recording system and method using a network, |
| 02/26/2004 | DE10226901B3 Verfahren zur Verbindungssteuerung in einem paketorientierten Kommunikationsnetz sowie Anordnungen zu seiner Durchführung Method for connection control in a packet-oriented communication network as well as arrangements for its implementation |
| 02/26/2004 | CA2495232A1 Real time charging of short message service in a telecommunications network |
| 02/25/2004 | EP1392079A1 Extensible oam packet/cell format in mpls/atm networks |
| 02/25/2004 | EP1392065A1 Distributed telecommunications switching system |
| 02/25/2004 | EP1392064A1 E-mail waiting notification on request |
| 02/25/2004 | EP1392041A1 Remote call pick up notification |
| 02/25/2004 | EP1040675B1 Transmission of signalling information between a central terminal and a subscriber terminal of a telecommunications system |
| 02/25/2004 | EP0870393B1 Centralized management and allocation of bridges in a telecommunications network for a meet-me conferencing service |
| 02/25/2004 | EP0865703B1 A method for locating a called subscriber |
| 02/25/2004 | EP0818103B1 Detecting possible fraudulent communications usage |
| 02/25/2004 | CN1478358A Routing algorithm for distributed telecommunication networks |
| 02/25/2004 | CN1477838A User's card, user connection unit and exchange centre capable of collecting internet frames |
| 02/25/2004 | CN1477837A ADSL router |
| 02/25/2004 | CN1477832A Method for implementing Ethernet load-carrying point-to-point protocol authentication on very-high speed digital user loop |
| 02/25/2004 | CN1477820A Transmission time-delay scheduling method utilizing TTL in packet head and service type field |
| 02/25/2004 | CN1477817A Tracking maintenance method of communication equipment information and its system |
| 02/25/2004 | CN1477813A Method for input order to OMC |
| 02/25/2004 | CN1140100C Fault treatment system and method for telecommunications network |
| 02/24/2004 | US6697863 Method and packet-processing device for use in an active node included in an active network to allocate a sequence of packets received by the active node |
| 02/24/2004 | US6697546 Optical node system and switched connection method |
| 02/24/2004 | US6697482 Method and system for transmitting messages to subscribers during the set-up stage of incoming telephone calls |
| 02/24/2004 | US6697480 Method and network for routing a communication through an alternate carrier |
| 02/24/2004 | US6697477 Advanced intelligent signal telephone number routing |
| 02/24/2004 | US6697475 System and method for implementing an end office switch with enhanced functionality using an operating system independent distributed self-contained dynamic logic system |
| 02/24/2004 | US6697461 Methods and apparatus for providing call screening and other communication services |
| 02/24/2004 | US6697459 Telephonic voice message transmission control method |
| 02/24/2004 | US6697370 Bandwidth control method of packet data in packet switching network and packet switching network system |
| 02/24/2004 | US6697359 High performance switch fabric element and switch systems |
| 02/24/2004 | US6697342 Conference circuit for encoded digital audio |
| 02/24/2004 | US6697341 Apparatus and method for providing multimedia conferencing services with selective performance parameters |
| 02/24/2004 | US6697340 System and method for providing enhanced services for a telecommunication call |
| 02/24/2004 | US6697328 Process for optimizing load distribution between connection sections of data package transmission systems |
| 02/24/2004 | US6696917 Folded Clos architecture switching |
| 02/24/2004 | CA2287657C Method for the management of an automatic branch exchange with the creation of a table of users, and corresponding automatic branch exchange |
| 02/24/2004 | CA2269981C Traffic control in a communications network |