Patents
Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881)
01/2006
01/17/2006EP1247242A4 Viewer with code sensor and printer
01/17/2006CA2411767C Method and apparatus for returning a false special information tone for an incoming telephone call
01/17/2006CA2280182C Communicating between stations
01/17/2006CA2199243C Network-based multimedia communications and directory system and method of operation
01/12/2006WO2006004844A2 System and method for outbound calling from a distributed telecommunications platform
01/12/2006WO2006004310A1 The ring service system and method
01/12/2006WO2006003542A1 Interactive dialogue system
01/12/2006WO2006003511A1 A method of providing a radio service at a remote terminal
01/12/2006WO2006003306A1 Client portfolio-based call center architecture
01/12/2006WO2006002951A1 Automatic callback method in a communications system
01/12/2006WO2006002707A1 A method of sending cti messages with varying delays
01/12/2006WO2004093336A8 System and method for power adjustment in a wireless network.
01/12/2006US20060010379 Automatic identification and storage of context information associated with phone numbers in computer documents
01/12/2006US20060010222 Browser-based email system with user interface for audio/video capture
01/12/2006US20060010206 Guiding sensing and preferences for context-sensitive services
01/12/2006US20060010200 Handling an audio conference related to a text-based message
01/12/2006US20060009944 Network-based system for selecting or purchasing hardware products
01/12/2006US20060009205 UI content creating method, UI content creating apparatus and UI content creating system
01/12/2006US20060009204 Telephone functionality for generic applications in a mobile handset
01/12/2006US20060009203 Method of storing caller ID in mobile communication terminal
01/12/2006US20060009202 Messaging for release of radio resources in an unlicensed wireless communication system
01/12/2006US20060009201 Mobile station messaging for release of radio resources in an unlicensed wireless communication system
01/12/2006US20060009199 Virtual radio
01/12/2006US20060009198 Apparatus and method for delivering messages to a mobile information terminal
01/12/2006US20060009195 Wireless communications unauthorized use verification system
01/12/2006US20060009192 Global roaming services for telecommunications systems
01/12/2006US20060009178 Cellular phone and a base station thereof
01/12/2006US20060008073 Call center operations system
01/12/2006US20060008072 Telephony system and method
01/12/2006US20060008071 Directory assistance dialog with configuration switches to switch from automated speech recognition to operator-assisted dialog
01/12/2006US20060008070 Method of providing a screen-pop via SIP
01/12/2006US20060008069 Method and apparatus for providing real time execution of specific communications services in an intelligent network
01/12/2006US20060008067 Automatic routing and information system for telephonic services
01/12/2006US20060008066 Methods, systems and storage mediums for providing a self-provisioning telephony service
01/12/2006US20060008062 Residential telephone system and method
01/12/2006US20060007899 System and method for monitoring and managing local area network activity
01/12/2006US20060007871 Systems, processes and integrated circuits for improved packet scheduling of media over packet
01/12/2006US20060007225 Display apparatus and control method thereof
01/12/2006US20060006230 Smart card network interface device
01/12/2006DE19681385B4 System zur elektronischen Nachrichtenübermittlung über drahtlose Geräte System for the electronic transmission of messages using wireless devices
01/12/2006DE102004030941A1 Method of call diversion used with e.g. private automatic branch exchange, first detects presence or absence of user by means of sensor
01/12/2006DE102004029872A1 Improving transmission quality of encoded audio-video signals, adds quality descriptor to signals for each encoding format, image frequency and bit rate
01/12/2006CA2572851A1 Call-back method in a communication system
01/12/2006CA2571116A1 Distributed customizable voicemail system
01/11/2006EP1615416A2 Setup of a point-to-point telephony call over a packet network
01/11/2006EP1615415A2 Point-to-point telecommunication over a packet-switched network
01/11/2006EP1615414A2 Sound apparatus and teleconference system
01/11/2006EP1614288A1 System and method for real time playback of conferencing streams
01/11/2006EP1614278A2 System and method for the establishment of a connection between a contact requester and a communications centre
01/11/2006EP1614277A1 Method of providing of a subscriber interaction service ("user interactive dialogue (uid) prior to call completion") prior to completing the call to the called subscriber
01/11/2006EP1614243A2 System and method for preventing phantom data communication links
01/11/2006EP1614226A1 System and method for power adjustment in a wireless network.
01/11/2006EP1413121A4 Improved crosstalk identification for spectrum management in broadband telecommunications systems
01/11/2006EP1242916A4 Video player with code sensor
01/11/2006EP1226695B1 Transmission of multimedia messages between mobile station terminals
01/11/2006EP1031230B1 Method and apparatus for testing a subscriber line interface
01/11/2006CN1720710A Voice mail for teleconference
01/11/2006CN1720709A Method and apparatus for providing a voice call alert
01/11/2006CN1719852A 信息源选择系统和方法 Information source selection system and method
01/11/2006CN1719851A Once input anti-forge inquiring method
01/11/2006CN1719850A Non-receiving call service system
01/11/2006CN1719849A Position indicating method and system for mobile communication terminal
01/11/2006CN1719848A Telephnoe traffic protection method based on E1
01/11/2006CN1719847A Line grabbing method for testing digital user line and its apparatus
01/11/2006CN1719516A Adaptive filter device and adaptive filtering method
01/11/2006CN1236635C Non-dedicated access node and switch connections in a wireless telecommunications network
01/11/2006CN1236633C Method and system for managing charge information in MSC
01/11/2006CN1236583C System for selecting path between areas
01/10/2006US6985943 Method and apparatus for extended management of state and interaction of a remote knowledge worker from a contact center
01/10/2006US6985924 Method and system for facilitating mediated communication
01/10/2006US6985844 Method for generating a network
01/10/2006US6985746 Wireless communication system having mobility-based content delivery
01/10/2006US6985744 Cellular phone and a base station thereof
01/10/2006US6985722 Telecommunication services
01/10/2006US6985721 Method and apparatus for reducing bandwidth use in a portable device
01/10/2006US6985592 Multipurpose earphone set
01/10/2006US6985587 Method and system for calling line authenticated key distribution
01/10/2006US6985577 Device for optimizing the circuit switching capacity of a switching center
01/10/2006US6985576 Method and apparatus for automatic call distribution
01/10/2006US6985572 Decoding and processing system for advanced determination and display of city and state caller information
01/10/2006US6985571 Audio conferencing method
01/10/2006US6985570 Method for the establishment of a telecommunication link
01/10/2006US6985569 System and method for identifying parties in bills for communications services
01/10/2006US6985561 System and method for customized telephone greeting announcements
01/10/2006US6985559 Method and apparatus for estimating quality in a telephonic voice connection
01/10/2006US6985478 Using XML expressed primitives for platform and system-independent call modeling
01/10/2006US6985475 Method for identifying BTS and BSC in IMT-2000 system
01/10/2006US6985446 Intelligent network services in packet-switched network
01/10/2006US6985445 Generation of test suites for interoperability of reactive communication systems
01/10/2006US6985092 Robust system for transmitting and receiving map data
01/10/2006CA2398448C Relay device for address management
01/10/2006CA2341244C Signalling in a telecommunications system
01/10/2006CA2268366C Shared asymmetric digital subscriber line modem
01/10/2006CA2249862C Registration scheme for network
01/05/2006WO2006002066A2 Methods and systems for management of data for multiple call centers
01/05/2006WO2006001987A2 System and method for end-to-end communications tracing
01/05/2006WO2006001626A1 Display apparatus and control method thereof
01/05/2006WO2006001595A1 Order confirmation system using clip and method thereof, and on-line accomplishment authentication method of transaction accomplishment using the same
01/05/2006WO2006000860A1 Device and method for managing a prepaid telephone service with a simple identification procedure
01/05/2006WO2006000493A1 Telephone and pc integration, so that the pc pre-processes both signalling and speech data