Patents
Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881)
12/2004
12/07/2004US6829334 System and method for the creation and automatic deployment of personalized, dynamic and interactive voice services, with telephone-based service utilization and control
12/07/2004US6829333 Automated system for messaging based on chains of relationships
12/07/2004US6829332 Personal dial tone service with personalized call waiting
12/07/2004US6829331 Address book for a voice message delivery method and system
12/07/2004US6829330 Systems and methods for loop characterization from double-ended measurements
12/07/2004US6829293 Method and apparatus for line probe signal processing
12/07/2004US6829249 Voice-over internet protocol
12/07/2004US6829243 Directory assistance for IP telephone subscribers
12/07/2004US6829238 IP router device having a TCP termination function and a medium thereof
12/07/2004US6829236 System and method for providing automated directory assistance via the internet and corresponding call completion within a telecommunications system
12/07/2004US6829233 Internet telephony with interactive information
12/07/2004US6829232 Communication method for terminals connected to IP networks to receive services provided by intelligent networks
12/07/2004US6829231 Internet phone system and directory search engine using same
12/07/2004US6829214 Multi-part communications card assembly
12/07/2004US6828902 Wireless data input to RFID reader
12/07/2004CA2354149C Telephony security system
12/07/2004CA2310439C Method and apparatus for dynamically exchanging data among participants to a conference call
12/07/2004CA2293255C Multimedia multipoint telecommunications reservation acceptance systems and controllers
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
12/02/2004WO2004105422A1 Integrated wireline and wireless service using a common directory number
12/02/2004WO2004105415A2 Wireless system with a multimode user interface dynamically configurable with user preferences
12/02/2004WO2004105369A1 Vocal assistant to provide predefined text messages to a call using text-to-speech converter
12/02/2004WO2004105368A1 Method and telecommunication terminal for automatically composing a telephone number
12/02/2004WO2004105367A1 Method and apparatus for activity selection during on-hold
12/02/2004WO2004105366A2 Interactive telephony interface
12/02/2004WO2004105365A1 Method and device for transfer of characteristics of a functionality
12/02/2004WO2004105363A1 Mms-to-postcard method
12/02/2004WO2004105336A2 Method and system for mitigating fourier transform side lobes
12/02/2004WO2004105318A1 Central interception and evaluation unit
12/02/2004WO2004105317A1 Systems and methods for managing a network using active jacks
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
12/02/2004WO2004104888A1 System and method for queue reservation
12/02/2004WO2004104783A2 Caller information system
12/02/2004WO2004104531A2 Method and system for improved single-ended loop make-up identification
12/02/2004WO2004077846A3 System and method for selecting an access point in a wireless network
12/02/2004WO2004054279A3 System and method for handshaking between wireless devices and servers
12/02/2004US20040243688 Inbox caching of messages on a mobile terminal
12/02/2004US20040243681 Method and device for message broadcasting enabling the recipient to retrieve at least partly a message
12/02/2004US20040243664 Response systems and methods for notification systems
12/02/2004US20040243549 Technique for selective presentation of information in response to a request for information assistance service
12/02/2004US20040243431 Telephone-based personnel tracking system
12/02/2004US20040243430 Notification systems and methods enabling a response to cause connection between a notified PCD and a delivery or pickup representative
12/02/2004US20040243417 Natural language processing for a location-based services system
12/02/2004US20040242286 Configurable network initiated response to mobile low battery condition
12/02/2004US20040242241 Method for providing calling party location information
12/02/2004US20040242236 Radio software acquisition system, radio software acquisition method and radio software acquisition program
12/02/2004US20040242229 Roaming-service-enabling system, roaming-service-enabling method and roaming-service-enabling program
12/02/2004US20040242215 Serving roaming mobiles with incorrectly programmed identifiers
12/02/2004US20040242214 Call saving method and telephone switchboard used in telephone switching system
12/02/2004US20040242213 Network-based power up of a mobile unit
12/02/2004US20040242212 Caller identification device and method of operation thereof
12/02/2004US20040242211 Mobile subscriber station with low frequency call alerting capability
12/02/2004US20040242188 Guidance information notification apparatus in communication network system, communication network system and guidance information notification method
12/02/2004US20040242186 Extended telecommunication system architecture for open service access
12/02/2004US20040240661 Telephone apparatus and a private branch exchange
12/02/2004US20040240659 Systems and methods for distributing and routing calls in a call center
12/02/2004US20040240657 Technique for selecting switched connections for distributing calls through an information assistance provider
12/02/2004US20040240656 Call park and call park pickup systems, methods and network devices
12/02/2004US20040240655 Technique for assisting a user with information and customer services at a call center
12/02/2004US20040240654 Telephone exchange method and telephone exchange system
12/02/2004US20040240653 Information communication apparatus and method
12/02/2004US20040240652 Human communication system
12/02/2004US20040240651 Internet caller identification system and method
12/02/2004US20040240646 Alternative means for public telephone information services
12/02/2004US20040240645 Methods and devices for providing early detection, controlled elimination of overload conditions and the return of a controlled level of traffic after such conditions have been substantially eliminated
12/02/2004US20040240643 Private branch exchange system
12/02/2004US20040240642 Apparatus, systems and methods for managing incoming and outgoing communication
12/02/2004US20040240641 Method and apparatus for screening calls from a telephony device
12/02/2004US20040240640 System and method for generating a dynamic interface via a communications network
12/02/2004US20040240639 IVR customer address acquisition method
12/02/2004US20040240638 Methods for providing prepaid telephony service via an internet protocol network system
12/02/2004US20040240636 Speech processing for telephony API
12/02/2004US20040240635 Interface and method of designing an interface
12/02/2004US20040240634 Portable terminal device
12/02/2004US20040240633 Voice operated directory dialler
12/02/2004US20040240630 Speech processing for telephony API
12/02/2004US20040240629 Speech processing for telephony API
12/02/2004US20040240439 Forced bearer routing for packet-mode interception
12/02/2004US20040240431 Bearer path assurance test for call set-up using IP networks
12/02/2004US20040240427 Method and system for providing a multimedia call model
12/02/2004US20040240421 Method for interoffice trunk testing
12/02/2004US20040240414 Method for carrying out a qos-oriented handoff between a first and a second ip-based especially mobile ipv6-based communication path between a mobile node (mn) and a correspondent node (cn)
12/02/2004US20040239513 Input voltage sense circuit in a line powered network element
12/02/2004CA2526628A1 Caller information system
12/01/2004EP1482758A1 Real time administration of shared communication plan arrangements
12/01/2004EP1482748A2 Inbox caching of messages on a mobile terminal
12/01/2004EP1482746A2 Downloading radio software for a cellular phone, corresponding to a service selected based on location, time or personal information
12/01/2004EP1482745A2 Method and arrangement for the registration of a terminal at a communication node
12/01/2004EP1482744A1 Terminal block for ADSL
12/01/2004EP1482705A2 Method and system for establishing voice communications using a computer network
12/01/2004EP1482687A2 System for providing roaming service
12/01/2004EP1482674A1 Call assurance test in an IP network
12/01/2004EP1481565A1 A server for joining a user to a group call in a group communication network
12/01/2004EP1481536A1 Method of operating a speech dialog system
12/01/2004EP1481533A1 Telephone number area code processor
12/01/2004EP1481529A1 Method for transmitting communication messages with a view to delivering multimedia messages to telecommunication devices configured as multimedia message sinks
12/01/2004EP1481526A2 Mobile terminal and providers for filling in electronic forms
12/01/2004EP1481334A2 System and method for concurrent multimodal communication
12/01/2004EP1481328A1 User interface and dynamic grammar in a multi-modal synchronization architecture