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)
05/1999
05/27/1999WO1999026153A2 Method for establishing a communication connection between two or more users via a network of interconnected computers
05/27/1999WO1999003248A3 Skills-based scheduling for telephone call centers
05/27/1999WO1998057484A8 Simulation of computer-based telecommunications system
05/27/1999DE19752403A1 Communication system for combined terminals
05/27/1999CA2308473A1 System and method for electronically identifying connections of a cross-connect system
05/27/1999CA2306507A1 Information gathering system
05/26/1999EP0918442A2 A method of muting a non-speaking cellular telephone caller participating in a conference call
05/26/1999EP0918440A2 System and method for locating a switch component
05/26/1999EP0918425A2 Software controlled telecommunications terminal , server for providing a control program and method of operation for the terminal
05/26/1999EP0918417A2 Message and communication system in network
05/26/1999EP0917806A2 Process management system
05/26/1999EP0917798A1 System and method for enhanced telecommunications relay service with easy extension feature
05/26/1999EP0917797A1 Method of establishing an email monitor
05/26/1999EP0917794A1 System for controlling message playback on remote devices
05/26/1999EP0917792A1 Communication path control devide, communication path control method, and communication path control unit
05/26/1999EP0917785A1 Processing device network
05/26/1999EP0917782A1 Buffer for connection data
05/26/1999EP0587575B1 Telephone line interface circuit with voltage switching
05/26/1999CN1217861A Mobile telecommunications network having integrated wireless office system
05/26/1999CN1217856A Advertiser pays information and messaging system and apparatus
05/26/1999CN1217625A Method for inhibiting and allowing alarm treatment in digital honeycomb system
05/25/1999US5907805 Telecommunications system
05/25/1999US5907677 Method for establishing anonymous communication links
05/25/1999US5907674 Method for removing program-related errors in program-controlled communications systems
05/25/1999US5907614 High density telephone network interface unit
05/25/1999US5907611 Apparatus and method for identifying records of overflowed ACD calls
05/25/1999US5907609 Method and apparatus for a universal handling procedure of special services
05/25/1999US5907608 Automatic routing and information system for telephonic services
05/25/1999US5907607 Service creation apparatus for a communications network
05/25/1999US5907605 Dual format caller ID for both FSK and DTMF caller ID formats
05/25/1999US5907604 Image icon associated with caller ID
05/25/1999US5907602 Detecting possible fraudulent communication usage
05/25/1999US5907601 Call pacing method
05/25/1999US5907600 Product registration system
05/25/1999US5907597 Method for performing user-verification
05/25/1999US5907579 Repeater bipolar violation in-service detection system
05/25/1999US5907549 Signal transmission method and device
05/25/1999US5907547 System and method for establishing internet communications links
05/25/1999US5907320 Time-based method of human-computer interaction for controlling storage and retrieval of multimedia information
05/25/1999CA2189606C Apparatus for providing service to telephone subscribers connected to a remote terminal from multiple telephone service providers
05/25/1999CA2051831C A digital line card for interfacing a remotely located digital telephone to a central office system
05/25/1999CA2001528C Circuit arrangement for centrally controlled telecommunication exchanges
05/24/1999CA2249138A1 System and method for downloading an adsi feature via the internet
05/20/1999WO1999025136A1 Real-time interactive directory
05/20/1999WO1999025133A1 Method and apparatus for interfacing analog telephone apparatus to a digital, analog or hybrid telephone switching system
05/20/1999WO1999025132A1 Method and apparatus for interfacing analog telephone apparatus to a digital, analog or hybrid telephone switching system
05/20/1999WO1999025126A1 Selective call message display format control
05/20/1999WO1999025108A2 Voice mailbox in a gsm-system
05/20/1999WO1999025107A2 Call setup in mobile systems
05/20/1999WO1999025071A2 Distributed service network
05/20/1999WO1999018710A3 Method and device in telecommunications system
05/20/1999WO1999016257A3 Method and device for automatic translation of messages in a communications system
05/20/1999WO1999012100A9 Method and apparatus for web inquiry response via internet video
05/20/1999WO1999011096A3 Modular digital telephone system and method including a universal telephony shelf
05/20/1999WO1999011087A3 Method and system for processing calls
05/20/1999WO1999005591A3 Method and apparatus for providing a bioinformatics database
05/20/1999CA2309184A1 Real-time interactive directory
05/19/1999EP0917393A2 Method for setting a communication link, subscriber terminal and switch
05/19/1999EP0917391A2 Method and apparatus for transmitting voice signals in a packet network
05/19/1999EP0917379A1 Mobile radio communication system and mobile radio communication terminal
05/19/1999EP0917377A2 Method for managing and documentation of contact points of a wiring network
05/19/1999EP0917365A2 Improved video conference data transfer system
05/19/1999EP0917337A1 Method for accommodating multiple calling cards during a single call in a telecommunications network
05/19/1999EP0917335A2 Operations control
05/19/1999EP0917334A2 Method for a communication system for call setup between two terminals
05/19/1999EP0917333A1 Information gathering system
05/19/1999EP0917328A2 Communications with pier to pier protocol server
05/19/1999EP0917322A1 Retrieving method from a mailbox in a data transmission network, such as Internet
05/19/1999EP0917320A2 Optimum routing system
05/19/1999EP0917318A2 Point-to-point protocol encapsulation in ethernet frame
05/19/1999EP0917317A1 Method for conflict resolution in a multiple acess system for communications networks
05/19/1999EP0916231A1 Process for optimising load distribution between connection sections of data package transmission systems
05/19/1999EP0916220A2 Restriction of incoming calls forwarded from designated terminals
05/19/1999EP0916219A1 Universal mailbox and system for automatically delivering messages to a telecommunications device
05/19/1999EP0916211A1 System and method for controlling data access in a computer network
05/19/1999EP0916206A1 Process and device for evaluating the quality of a transmitted voice signal
05/19/1999EP0916200A2 Testing facility for a broadband communications system
05/19/1999EP0916193A1 Reducing crosstalk between communications systems
05/19/1999EP0748556B1 A telephone communication system having a locator
05/19/1999EP0647381B1 Call distributor
05/19/1999EP0627146B1 A method of establishing a connection and a system for practicing the method
05/19/1999CN1217127A Inhomogeneous connections
05/19/1999CN1217117A Speech transmission in a packet network
05/19/1999CN1216884A Circuit device and method for notice controlling to subscribers
05/19/1999CN1216882A Telephone number searching system supporting automatic telephone connection and method therefor
05/18/1999US5905959 System and method for updating network routing using integrated internet/two-way paging
05/18/1999US5905793 Waiting-call selection based on anticipated wait times
05/18/1999US5905792 External positivistic forward transfer in call routing systems
05/18/1999US5905791 Method and apparatus for providing combined communication services including local service and toll service
05/18/1999US5905790 Single phone line device for automatic interconnection from a remote location
05/18/1999US5905789 Call-forwarding system using adaptive model of user behavior
05/18/1999US5905785 Method of detecting a high occupancy usage line
05/18/1999US5905784 Method for silently alerting inbound-only telemetry interface units
05/18/1999US5905776 System and method of co-ordinating communications for telecommuters
05/18/1999US5905775 Statistical distribution of voice mail messages
05/18/1999US5905774 Method and system of accessing and operating a voice message system
05/18/1999US5905773 Apparatus and method for reducing speech recognition vocabulary perplexity and dynamically selecting acoustic models
05/18/1999US5905729 Mapping a data cell in a communication switch
05/18/1999US5905724 Message modification apparatus for use in a telecommunication signalling network
05/18/1999US5905715 Network management system for communications networks
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