Patents
Sitemap › H04 - Electric communication technique › H04M - Telephonic communication › H04M 3 - Automatic or semi-automatic exchanges
Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881)
04/2000
04/06/2000WO2000003530A9 Acd with multi-lingual agent position
04/06/2000WO2000002366A9 Method and apparatus for detecting data port usage
04/06/2000WO1999067887A3 Telecommunication system with channel sharing
04/06/2000DE19845272A1 Verfahren, Server und Endgerät zur Modifikation von in einem Server gespeicherten Dienstleistungs-Daten Method, and terminal server for modifying stored in a server service data
04/06/2000DE19845000A1 Real time unit control test method
04/06/2000CA2349564A1 Voice command navigation of electronic mail reader
04/06/2000CA2347414A1 Method and system of teleconferencing
04/06/2000CA2345794A1 Superposition of data over voice
04/06/2000CA2345676A1 Method for testing subscriber access lines
04/06/2000CA2343777A1 System and method for conducting an auction over a communications network
04/06/2000CA2281210A1 Generalized arrangement for routing telecommunications calls
04/05/2000EP0991294A2 Method and apparatus for facilitating the call setup in an atm network
04/05/2000EP0991253A2 Predictive overload control for SPC switching systems
04/05/2000EP0991252A2 Subscriber line test system for access network
04/05/2000EP0991251A2 Monitoring system and method for telephone networks
04/05/2000EP0991233A2 Device and Method for a remote indicating of the reception of e-mails
04/05/2000EP0991225A2 Method, server and terminal for modification of a service data which are saved in the server
04/05/2000EP0990358A1 Method and apparatus for directing a wireless communication to a wireline unit
04/05/2000EP0990352A1 Location dependent service for mobile telephones
04/05/2000EP0990349A1 A telecommunications performance management system
04/05/2000EP0990342A1 A method relating to telephone communications that include the transmission of advertising messages
04/05/2000EP0990339A1 Conversational prompting method for voice-controlled information and inquiry services involving computer telephony
04/05/2000EP0990338A1 Method and system for providing temporary telephony services
04/05/2000EP0990337A1 A method and apparatus for routing calls based on the identification of the calling party or calling line
04/05/2000EP0990321A1 Reconnection of dropped call in mobile communication system
04/05/2000EP0781484B1 An intelligent telecommunications network
04/05/2000EP0681769B1 Switch protection arrangement
04/05/2000CN1249634A Method and apparatus for transmitting message to pager using subscriber telephone number
04/05/2000CN1249633A Radio selective call receiver and service area change controlling method
04/05/2000CN1249572A Method for mobile management of user terminal of wireless local loop system
04/04/2000US6047308 Modem with integrated control processor and digital signal processor sessions
04/04/2000US6047198 Communication terminal equipment
04/04/2000US6047193 System and method for locating a switch component
04/04/2000US6047161 Satellite communication system and method thereof
04/04/2000US6047070 Process for ensuring a securing interface between a telephone with a card and the network in a telephone system
04/04/2000US6047060 Method and apparatus for enabling full interactive monitoring of calls to and from a call-in center
04/04/2000US6047058 Communication system of at least two private branch exchanges having a team function
04/04/2000US6047057 Telecommunication system intruding on a busy called party
04/04/2000US6047055 Number portability with database query
04/04/2000US6047053 Network based knowledgeable assistant
04/04/2000US6047050 Apparatus and method for accessing subscriber data via telecommunications terminals
04/04/2000US6047046 Method and apparatus for automating the management of a database
04/04/2000US6047005 Virtual bearer channel platform for processing service requests received in the form of channel data
04/04/2000US6046762 Multimedia telecommunication automatic call distribution system
04/04/2000CA2220790C Automatic learning of network routing using random routes
04/04/2000CA2215587C Method for providing virtual dedicated access to an inter-exchange carrier
04/04/2000CA2189281C Multiple wireless switching units embedded in a switching system
04/04/2000CA2088333C Method for controlling advanced-function universal personal telecommunication services
04/02/2000CA2282929A1 Method and apparatus for reduction of call setup rate in an atm network
04/01/2000CA2283960A1 Method, server, and terminal for modifying service data stored in a server
03/2000
03/30/2000WO2000018176A2 Method for exchanging signalling information for at least one call that can be switched via a packet switching network
03/30/2000WO2000018147A2 A system of telecommunication
03/30/2000WO2000018146A1 Scheduling application
03/30/2000WO2000018144A2 Method and system for an answering service
03/30/2000WO2000018142A2 Apparatus and method of searching for pn sequence phase in multi-carrier cdma mobile communication system
03/30/2000WO2000018105A1 Voice mail based billing delivery system
03/30/2000WO2000018100A2 Interactive voice dialog application platform and methods for using the same
03/30/2000WO2000018096A1 Message exchange and method for distributing messages in telephone networks
03/30/2000WO2000018095A1 Suppression of charging
03/30/2000WO2000018093A1 Computer telephony system providing personal communication service
03/30/2000WO2000018092A1 Multi-client object-oriented interface layer
03/30/2000WO2000018090A2 Method for processing call establishment requests
03/30/2000WO2000018089A2 Intelligent decreasing timers
03/30/2000WO2000018088A1 Telephonic transaction system
03/30/2000WO2000018087A2 Telecommunications apparatus
03/30/2000WO2000018083A1 Voice dialling system with contacts database including phonetic spelling
03/30/2000WO2000018074A1 Method and apparatus for providing integrated routing for pstn and ipnt calls in a call center
03/30/2000WO2000017854A1 Method and system of configuring a speech recognition system
03/30/2000WO2000017211A1 Phosphonic acids derivatives as inhibitors of ptp-1b
03/30/2000WO2000010099B1 Computer architecture and process for audio conferencing over local and global networks including internets and intranets
03/30/2000WO2000002397A3 Device and method for cancelling code interference in a cdma communication system
03/30/2000WO2000002373A3 A system having tariff information features
03/30/2000DE19844599A1 Einrichtung und Verfahren zur entfernten Anzeige des Empfangs elektronischer Post Apparatus and method for remote display of receiving electronic mail
03/30/2000CA2345051A1 Intelligent decreasing timers
03/30/2000CA2344927A1 Phosphonic acids derivatives as inhibitors of ptp-1b
03/30/2000CA2344832A1 Method and apparatus for providing integrated routing for pstn and ipnt calls in a call center
03/30/2000CA2279467A1 Method for automatically monitoring continuity and integrity of communication trunks
03/29/2000EP0989771A2 Transit trunk subnetwork system
03/29/2000EP0989766A2 Network mute feature in wireless telecommunications systems
03/29/2000EP0989765A1 Method for allocating resources during high speed data transmission in a wireless telecommunications system
03/29/2000EP0989762A1 Method and apparatus for sending a message to a pager using a subscriber telephone number
03/29/2000EP0989723A2 Method and system for enterprise internet protocol telephony
03/29/2000EP0989722A1 Multiview multimedia generation system
03/29/2000EP0989721A1 Method for the definition of a call forward operation within a telecommunications system
03/29/2000EP0989720A1 Telephone apparatus for a prison medium
03/29/2000EP0989719A2 Method and apparatus for remote telephone call origination
03/29/2000EP0989718A2 Automated channel test unit
03/29/2000EP0989700A2 Network presence indicator for communications management
03/29/2000EP0988766A1 Method and system for connecting subscribers participating in several telecommunication networks under one telephone number
03/29/2000EP0988761A2 Method and device for communicating location-related information to mobile communications subscribers
03/29/2000EP0988759A1 Overload prevention in a service control point (scp)
03/29/2000EP0988753A2 Group-wise video conferencing uses 3d-graphics model of broadcast event
03/29/2000EP0988743A1 Access means to interactive service for the telematic staking in games based on forescasts
03/29/2000EP0988742A1 Internet access for cellular networks
03/29/2000EP0988741A1 Method and apparatus for detecting a secondary destination of a telephone call based on signal path changes
03/29/2000EP0988622A1 System and method for a debit card telecom service
03/29/2000EP0988592A1 Simulation of computer processor
03/29/2000EP0786187B1 Network management system for communications networks
03/29/2000EP0630542A4 Hybrid fiber in the loop telephony system
03/29/2000CN2371733Y Remote group network monitoring controlling measuring device for fire control
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