Patents for H04Q 3 - Selecting arrangements (38,975) |
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12/09/2004 | DE10323403A1 Verfahren zur Signalisierung von Anrufumleitungsparametern in einem SIP-Netz Method for signaling of call forwarding parameters in a SIP network |
12/09/2004 | CA2527985A1 Method for reducing the cost of handling incoming/outgoing phone calls |
12/08/2004 | EP1483887A1 Control of packet network-based service servers using in particular dtmf signals |
12/08/2004 | EP1483883A1 Remote access of call information and messages using wireless device connected to wireless network |
12/08/2004 | EP1200906A4 Method and system for processing intelligent network commands in a communications network |
12/08/2004 | EP0980622B1 Method for producing a service profile based on user's choice for an extension in a telecommunications network |
12/08/2004 | CN1553739A Method for realizing laminated plot interlayer loading balance |
12/08/2004 | CN1553716A Clustering system for utilizing sharing internal memory in mobile communiation system and realizing method thereof |
12/08/2004 | CN1553713A Private branch exchange (PBX) system, private branch exchange, and method of communication using the same PBX system |
12/08/2004 | CN1553684A Method for realizing personnel number service |
12/08/2004 | CN1553683A Port administrating method and device in speech application trusted environment |
12/08/2004 | CN1553681A Apparatus and method for realizing shielded called exchange equipment prompt sound |
12/08/2004 | CN1553679A Incoming telephone displaying service realizing method |
12/08/2004 | CN1553676A Method for holding common audio-video meeting via various protocol terminals |
12/08/2004 | CN1553674A Method for wideband connection server to obtain port numbers of its uers |
12/08/2004 | CN1553672A Data packet multiplexing receiving controlled apparatus and data receiving method |
12/08/2004 | CN1553671A Method for non-block user data transmission in reverse multiplexing process |
12/08/2004 | CN1553668A Method for inter-communication between virtual media gates |
12/08/2004 | CN1553663A Method for resource reservation protocol to reduce soft status update |
12/08/2004 | CN1553662A Method for preventing refusal service attack |
12/08/2004 | CN1553659A Method for realizing medium flow across network address converting apparatus |
12/08/2004 | CN1553657A Virtual remote controller arrangement in wireless zone network by universal PnP technology |
12/08/2004 | CN1553655A Method for building-up route table and searching route items thereby |
12/08/2004 | CN1553654A Method for realizing average flow bearing by bound ports of network processor system |
12/08/2004 | CN1553653A Method and apparatus for Ethernet bearing point counter point agreement |
12/08/2004 | CN1553651A User facility double returning method based on multi-protocol label exchange |
12/08/2004 | CN1553650A Dynamic supercode generating method and exchange board safety managing method |
12/08/2004 | CN1553647A Method for building permanent virtual connection |
12/08/2004 | CN1553646A Method for transmitting Ethernet message by Internet |
12/08/2004 | CN1553645A Method for realizing panel point scattering process of scattering branch |
12/08/2004 | CN1553642A Method for building special analog network |
12/08/2004 | CN1553638A Address converting method based on identity authentication |
12/08/2004 | CN1553635A Method for control of transferring complex section protecting and monitoring points |
12/08/2004 | CN1553633A Virtual linkage combination time gap regulating method |
12/08/2004 | CN1553632A Apparatus for realizing high service amount test in wide-band network |
12/08/2004 | CN1553628A Method for realizing chain circuit polymer function based on strategy route |
12/08/2004 | CN1553627A Unitary route, exchange and wireless local network managing device |
12/08/2004 | CN1553609A Automatic optimizing method for realizing CDMA neighbouring region listing |
12/08/2004 | CN1553587A Communication single-board write protector |
12/08/2004 | CN1179590C Mobility treating method using V5.2 protocol |
12/08/2004 | CN1179589C Process for transmitting data in universal transmission system |
12/08/2004 | CN1179582C Data flow-controlled exchanger and regulation method thereof |
12/08/2004 | CN1179581C Gateway for connecting telecommunications networks and corresponding method |
12/08/2004 | CN1179580C Method for evaluating presentation layer data unit |
12/08/2004 | CN1179540C Subscriber line interface circuit and one method |
12/08/2004 | CN1179518C Components for providing voice and/or data service |
12/08/2004 | CN1179516C Method and apparatus for access level control in metropolitan area network |
12/08/2004 | CN1179510C Method and wavelength selective switching for switching optical wavelengths |
12/08/2004 | CN1179214C Scalable apparatu and method for increasing throughput in multiple level minimum logic networks using plurality control lines |
12/07/2004 | US6829768 Information processing method and information processing apparatus |
12/07/2004 | US6829593 Method and system to provide objects, especially documents, multimedia objects, software applications and/or processes to users of a telecommunications network |
12/07/2004 | US6829488 Transmission level control method and transceiver apparatus in wireless local loop system |
12/07/2004 | US6829474 System for providing multimedia value-added services |
12/07/2004 | US6829436 Optical cross-connect device with transparency |
12/07/2004 | US6829347 Constraint based routing |
12/07/2004 | US6829345 Trunk design optimization for public switched telephone network |
12/07/2004 | US6829342 System and method for handling voice calls and data calls |
12/07/2004 | US6829338 Network having space chattering control for maximizing call throughput during overload |
12/07/2004 | US6829332 Personal dial tone service with personalized call waiting |
12/07/2004 | US6829240 System for, and method of, ATM segmentation and re-assembly of cells providing streaming data |
12/07/2004 | US6829232 Communication method for terminals connected to IP networks to receive services provided by intelligent networks |
12/07/2004 | CA2358127C Large nxn optical switch using binary trees |
12/07/2004 | CA2251491C Intelligent network capable of executing a plurality of service control request messages in a single service control point |
12/07/2004 | CA2201476C Regional centrex |
12/02/2004 | WO2004105354A2 System for a wireless intelligent services engine |
12/02/2004 | WO2004105259A2 Method and apparatus for communicating with one of plural devices associated with a single telephone number during a disaster and disaster recovery |
12/02/2004 | WO2004104837A2 Method for the automated determination of the indirect and direct extent of damages in objects resulting from a failure of technical components integrated in a production cycle |
12/02/2004 | US20040243716 Optimization of the traffic load in a communication network |
12/02/2004 | US20040243710 Method of user data exchange in the data network and a data network |
12/02/2004 | US20040243431 Telephone-based personnel tracking system |
12/02/2004 | US20040242243 Number portability resolving apparatus |
12/02/2004 | US20040242226 Method and computer program for accessing an intelligent network service |
12/02/2004 | US20040242186 Extended telecommunication system architecture for open service access |
12/02/2004 | US20040240661 Telephone apparatus and a private branch exchange |
12/02/2004 | US20040240658 Methods and systems for default routing in a signaling network |
12/02/2004 | US20040240643 Private branch exchange system |
12/02/2004 | US20040240435 Obtaining a destination address so that a network interface device can write network data without headers directly into host memory |
12/02/2004 | US20040240427 Method and system for providing a multimedia call model |
12/02/2004 | US20040240385 Real-time monitoring, analysis, and forecasting of trunk group usage |
12/01/2004 | EP1482745A2 Method and arrangement for the registration of a terminal at a communication node |
12/01/2004 | EP1482688A2 Large capacity, multiclass core ATM switch architecture |
12/01/2004 | EP1481559A1 Service provisioning in a telecommunications system comprising call control service capability servers |
12/01/2004 | EP1356688B1 Network independent party addressing using a unique identifier linked to network specific addresses |
12/01/2004 | EP1169821B1 Apparatus and method for coupling analog subscriber lines in a home network |
12/01/2004 | EP1129571A4 Private ip telephony backbone linking widely-distributed enterprise sites |
12/01/2004 | EP1092313A4 Multimedia managing and prioritized queueing system integrated with intelligent routing capability |
12/01/2004 | EP0872083B1 Implementing a fault-tolerant bus in a telecommunications network |
12/01/2004 | EP0803156B1 Method, system and apparatus for telecommunications control |
12/01/2004 | CN1552151A Policy based PC-to-phone text messaging for enterprise networks |
12/01/2004 | CN1551605A Method and apparatus for session control |
12/01/2004 | CN1178429C Node device and method for realizing controlling intercommunication between subnet equipment in home network |
12/01/2004 | CN1178423C Method for protecting Internet supplementary service |
11/30/2004 | US6826406 Method for reconfiguring a cellular radio network connection |
11/30/2004 | US6826404 Tone signalling with TFO communication links |
11/30/2004 | US6826398 System for processing service data in telecommunications system |
11/30/2004 | US6826275 Telecommunications network system and method |
11/30/2004 | US6826274 Exchange control method |
11/30/2004 | US6826273 Method for preventing overload condition in a circuit switched arrangement |
11/30/2004 | US6826271 Enhanced caller identification |
11/30/2004 | US6826268 Method for overload control in a telecommunications network and apparatus therefor |