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