Patents
Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881)
07/2005
07/28/2005WO2005069140A1 System and method for processing and routing incoming calls to a communication assistance system
07/28/2005WO2005068032A1 Matching numerical values
07/28/2005WO2005053330A3 Telecommunications services apparatus and methods
07/28/2005WO2005053280A3 Telecommunications services apparatus and methods
07/28/2005US20050165930 Resource assignment in a distributed environment
07/28/2005US20050165923 Transmitter device and relay device for performing data transmission control
07/28/2005US20050165914 Method and system for extended directory service
07/28/2005US20050165897 Method for transmitting data, particularly having multimedia contents, in a mobile radio telephone network
07/28/2005US20050165864 System for transmission of voice and data over the same communications line
07/28/2005US20050165648 Automatic call center for product ordering in retail system
07/28/2005US20050164720 Method of filtering messages with receiving telephone apparatus
07/28/2005US20050164695 Method and system for managing wireless network information collection utilizing a telematics unit
07/28/2005US20050164694 Error data recovery system and method in a mobile communication terminal
07/28/2005US20050164693 System and method for wirelessly provisioning a mobile communication device
07/28/2005US20050164688 Mobile terminal, method for controlling mobile telephone terminal, and mobile telephone terminal
07/28/2005US20050164687 Implementation of controls by use of customer programmable portal
07/28/2005US20050164686 Presence enabled call forwarding with mobile user blocking in a cellular communication network
07/28/2005US20050164682 Incoming call management in a push-to-talk communication system
07/28/2005US20050164681 Voice message storage in a push-to-talk communication system
07/28/2005US20050164680 Method for provisioning a telematics units
07/28/2005US20050164270 Methods and system for providing a polymorphism database
07/28/2005US20050163311 Internet telephony communications adapter for web browsers
07/28/2005US20050163308 Technique for independent ground fault detection of multiple twisted pair telephone lines connected to a common electrical power source
07/28/2005US20050163305 Method for reduced processing and improved remote monitoring of call center activities
07/28/2005US20050163304 Integrated ACD and IVR scripting for call center tracking of calls
07/28/2005US20050163302 Customer service system and method using physiological data
07/28/2005US20050163301 Call routing based on user availability
07/28/2005US20050163300 Call control system, method for controlling call, and call control program
07/28/2005US20050163299 System and method for processing caller information across heterogeneous networks
07/28/2005US20050163298 System and method for providing caller information across heterogeneous networks
07/28/2005US20050163296 Collect callback for web-based access
07/28/2005US20050163290 Interactive electronic ordering for telecommunications products and services
07/28/2005US20050163288 Efficient utilization of ivr resources supplied to switching systems
07/28/2005US20050163287 Method and apparatus for single end loop testing for DSL provisioning and maintenance
07/28/2005US20050163286 Automated DSL performance adjustment
07/28/2005US20050163153 Method for mixing data streams
07/28/2005US20050163109 Communication arrangement for automatically accepting and switching an incoming communication connection
07/28/2005US20050163108 Comprehensive communication services system
07/28/2005US20050163052 System and method for testing signals within digital-network packets
07/28/2005US20050162801 Overvoltage protecting circuit
07/28/2005DE10360276A1 Switching network node in public communications network has at least one subscriber circuit associated with device for placing at least one incoming connection in queue and for processing connections in queue
07/28/2005DE10245456B4 Verfahren, System und Einrichtung zum Versenden und Empfangen von Nachrichten, insbesondere von Multimedia- und/oder Textnachrichten und/oder Dateien, über ein Festnetz Method, system and device for sending and receiving messages, especially multimedia and / or text messages and / or files over a fixed network
07/28/2005CA2552706A1 System and method for processing and routing incoming calls to a communication assistance system
07/27/2005EP1558049A2 Mobile communication system, mobile communication terminal and mobile communication method for determing positions without receiving a communication service
07/27/2005EP1558014A1 ADSL filter
07/27/2005EP1558012A1 Call processing based on called user availability mode and calling number
07/27/2005EP1558011A2 Customisation of Ringback Tones
07/27/2005EP1558006A2 Method and system for extended directory service
07/27/2005EP1558005A1 Comprehensive communication services system
07/27/2005EP1558004A1 Universal communications identifier
07/27/2005EP1557991A1 Method and system for providing universal relay services
07/27/2005EP1557979A1 Method and device for determining the speech latency across a network element of a communication network
07/27/2005EP1557769A1 Server system, method and program for transmitting contents
07/27/2005EP1557735A2 Communication system, communication terminal device, and information storage module for restricting use of content
07/27/2005EP1557069A2 Metallic test access for xdsl connectors
07/27/2005EP1556817A2 User interface for alerts
07/27/2005EP1495605A4 Billing system for communications services involving telephony and instant communications
07/27/2005EP1374229B1 Method and device for determining the quality of a speech signal
07/27/2005EP1216586B1 Determination of mobile service option via phone number
07/27/2005EP1190339B1 Apparatus and method for interpreting and intelligently managing electronic messages
07/27/2005EP1095480B1 Adsl test system
07/27/2005EP1046312B9 Intelligent network
07/27/2005EP1042925B1 A method of and a system for delivering calls to plural service provider domains
07/27/2005EP1034651A4 Systems and methods for managing messages
07/27/2005EP1005752A4 Method and apparatus for synchronizing information browsing among multiple systems
07/27/2005EP0976266B1 Determining grade of service and mobile telephone system
07/27/2005EP0900511B1 Emergency call back using msc numbers
07/27/2005EP0861565B1 Data service in a mobile communication network
07/27/2005CN2713753Y Encryption telephone and telephone service system thereof
07/27/2005CN1647572A Signal processing unit with serial time multiplex connections between signal processing and control device
07/27/2005CN1647569A Method for transmitting data, particularly having multimedia contents, in a mobile radio telephone network
07/27/2005CN1647548A Service access and conferencing system and method in a telecommunications network
07/27/2005CN1647495A Call answering system in a voice messaging system
07/27/2005CN1647481A Method and apparatus for session release in a communication system
07/27/2005CN1647452A Method for testing subscriber connection lines for broadband services
07/27/2005CN1647450A Method and system for budgeting resources dedicated to processing non-voice data traffic
07/27/2005CN1647446A An instant log-in method for authentificating a user and settling bills by using two different communication channels and a system thereof
07/27/2005CN1647015A Multi-modal synchronization
07/27/2005CN1645968A System and method for realizing calling to international wandering user by local virtual number
07/27/2005CN1645962A Call control system, method for controlling call, and call control program
07/27/2005CN1645945A Method for realizing virtual terminal multi-user technology in cellular mobile communicating system
07/27/2005CN1645887A Filter Destine Aux Lignes Telephoniques Adaptes A La Transmission ADSL
07/27/2005CN1645886A Device and method of mobile terminal for calling transfer
07/27/2005CN1645885A Method and system for automatic storing and inquiring user short-message by short-message transmitting receiving system
07/27/2005CN1645884A Device and method for automatic adding personal telephone book on personal ring-back platform
07/27/2005CN1645883A Realizing method and device for personal ring-back service with dynamic adjustment
07/27/2005CN1645882A Communicating system for transmitting-receiving speech short-message
07/27/2005CN1645881A Server system, method and program for transmitting contents
07/27/2005CN1645880A Arranging method for communicating number
07/27/2005CN1645877A Device and method for starting data service with a calling key add on mobile temrinal
07/27/2005CN1645835A System and method for providing unified messaging system service using voice over internet protocol
07/27/2005CN1645768A Mobile communication system, mobile communication terminal, and mobile communication method
07/27/2005CN1212750C Segregator for analog of telephone line signal and digital data signal
07/27/2005CN1212749C Call processing
07/27/2005CN1212740C Portable cellular phone system with automatic answering telephone function
07/27/2005CN1212718C Method and apparatus for providing communication service
07/27/2005CN1212717C Method for quickly registering user using configurated document apparatus in network managing system
07/27/2005CA2494474A1 Ain enabled automated directory assistance in a telecommunications network
07/26/2005US6922733 Method for coordinating visual and speech web browsers
07/26/2005US6922683 CTI server and program recording medium