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)
05/2005
05/24/2005CA2328884C Mobile switching center restart recovery procedure
05/24/2005CA2287181C Telecommunications apparatus and method
05/19/2005WO2005046266A1 Controlling method, secondary unit and radio terminal equipment
05/19/2005WO2005046252A2 Automatic personal playlist generation with implicit user feedback
05/19/2005WO2005046195A1 Apparatus and method for event-driven content analysis
05/19/2005WO2005046193A1 Instructive out-of-service telephone lines
05/19/2005WO2005046192A1 Method for retrieving and delivering multimedia messages using the session initiation protocol
05/19/2005WO2005046185A2 System and method for wirelessly connecting a standard wire line telephone to the cellular network
05/19/2005WO2005046161A1 Method for the establishment of a communication link
05/19/2005WO2005045806A1 Audio dialogue system and voice browsing method
05/19/2005WO2005045555A2 Hybrid intelligent network
05/19/2005WO2005027486A3 Remote media call center
05/19/2005WO2005017693A3 Multiple imsi multiple/single msisdn (mimm/mism) on multiple sims for a single operator
05/19/2005WO2004107721B1 Call transfer and call pickup
05/19/2005WO2004017591A3 System and method for triggering a provisioning event
05/19/2005WO2001057609A3 Applications of automatic internet identification methods
05/19/2005US20050108775 Apparatus and method for event-driven content analysis
05/19/2005US20050108550 Method for administering presence information in a telecommunication and/or data network
05/19/2005US20050108348 Endpoint status notification system
05/19/2005US20050108341 Apparatus and method for double-blind instant messaging
05/19/2005US20050108323 Initiating distribution of server based content via web-enabled device
05/19/2005US20050108288 Communications networks
05/19/2005US20050108179 Support method, program and support apparatus for transition between portable telephone companies
05/19/2005US20050107993 Schematic generation
05/19/2005US20050107080 Radio access point testing method and testing apparatus
05/19/2005US20050107075 Shuffle-play for a wireless communications device
05/19/2005US20050107074 Method, system, and storage medium for providing comprehensive originator identification services
05/19/2005US20050107072 System and method for mult-directional message delivery for call waiting
05/19/2005US20050107071 Method and apparatus for a network-based voice memo feature
05/19/2005US20050105717 Telephony interface apparatus
05/19/2005US20050105716 Detection of both voice and tones using Goertzel filters
05/19/2005US20050105714 Communication terminal apparatus and reproducing method
05/19/2005US20050105713 Intelligent telephone number dialer and method
05/19/2005US20050105711 Systems and methods for an operator system service
05/19/2005US20050105710 Organization of a telecommunication network in exceptional cases
05/19/2005US20050105709 Method and system for intelligent routing of telephone calls
05/19/2005US20050105707 Methods and apparatus for identifying and processing operator service calls
05/19/2005US20050105706 Method and apparatus for providing pre-connection messaging and output
05/19/2005US20050105705 Personalized caller identification
05/19/2005US20050105704 Prepaid telephony system and method of activating a prepaid telephony account
05/19/2005US20050105698 Presence detection for IP telephony
05/19/2005US20050105695 Method for redundancy backup of signaling link in ip network
05/19/2005US20050105601 Digital subscriber line communicating system
05/19/2005US20050105514 Telephone switching system accommodating a plurality of line packages
05/19/2005US20050105512 Method, system, and apparatus for providing wireless identification to standard telephone
05/19/2005US20050105497 Method and apparatus for reformatting dialed numbers
05/19/2005US20050105480 Method for detecting calls and corresponding units
05/19/2005US20050105473 Crosstalk identification for spectrum management in broadband telecommunications systems
05/19/2005US20050105472 Test access matrix (TAM) protector module and associated circuitry for a telecommunications system
05/19/2005US20050104717 System and method for remote control of a wireless handset
05/19/2005DE29924714U1 Arrangement to estimate transmission channel characteristics of a transmission channel by transferring information collected at a remote terminal to the central office
05/19/2005DE10348408A1 User-adaptive dialog-supported system for auxiliary equipment in road vehicle can distinguish between informed and uninformed users and gives long or short introduction as required
05/19/2005DE10147341B4 Verfahren und Vorrichtung zum Aufbau einer in einem Computersystem implementierten Dialogsteuerung aus Dialogobjekten sowie zugehöriges Computersystem zur Durchführung einer Dialogsteuerung Process and apparatus for construction of a computer system implemented in a dialog from the dialog control objects and associated computer system for performing a dialogue control
05/18/2005EP1531647A2 Terminated call control for roaming cellular telephone subscribers
05/18/2005EP1531641A2 A server apparatus
05/18/2005EP1531636A1 Service access and conferencing system and method in a telecommunication network
05/18/2005EP1531635A1 Service access and conferencing system and method in a telecommunication network
05/18/2005EP1531607A2 Voice navigation of displayed web pages on a mobile phone
05/18/2005EP1531600A2 Internet protocol telephony for a mobile station on a packet data channel
05/18/2005EP1531401A2 Sequential multimodal input
05/18/2005EP1530886A1 Communicating in voice and data communications systems
05/18/2005EP1530881A1 Email waiting notification on request
05/18/2005EP1530870A1 System and method for providing fault tolerant ip services
05/18/2005EP1530869A2 Method of generating test scripts using a voice-capable markup language
05/18/2005EP1530868A1 One script test script system and method for testing a contact center voice application
05/18/2005EP1530865A1 Method and system for communications monitoring
05/18/2005EP1530750A2 Devices, appliances and methods for the diffusion, billing, payment and playback of digital media contents
05/18/2005EP1419616A4 Enhanced ip phone operation
05/18/2005EP1415447A4 Method and apparatus for practicing ip telephony from an internet-capable radio
05/18/2005EP1057315B1 System for consulting an electronic mail server
05/18/2005EP1042898A4 Method and system for totally voice activated dialing
05/18/2005EP1033026B1 System and method for direct voice mail access and blocking
05/18/2005EP0951789B1 System and method for transmitting data
05/18/2005EP0938708B1 Network communication system user message transmission
05/18/2005EP0927501B1 Method and apparatus for rendering telecommunication operations and relations anonymous in telematic applications
05/18/2005EP0765554B1 A method and device for partitioning physical network resources
05/18/2005CN1618233A Video conferencing system and method of operation
05/18/2005CN1618228A Exchange system and communication recording method
05/18/2005CN1618224A Method and device for transmitting IP packets between a radio network controller (RNC) and another device of mobile radio network
05/18/2005CN1618205A Localization of an IP telecommunications terminal over a LAN
05/18/2005CN1618203A Videoconference bandwidth selection mechanism
05/18/2005CN1618202A Videoconference call set up
05/18/2005CN1618071A Service quality setting based on time reservation
05/18/2005CN1617618A System and method for providing background music
05/18/2005CN1617602A Realizing method for short message sending and short message intelligent service
05/18/2005CN1617559A Sequential multimodal input
05/18/2005CN1617558A Sequential multimodal input
05/18/2005CN1617557A Apparatus and method for connecting calls
05/18/2005CN1617556A DMA slot allocation
05/18/2005CN1617545A Communication terminal apparatus and reproducing method
05/18/2005CN1617544A 通信终端 Communication terminal
05/18/2005CN1617511A Conversation Qo S controller
05/18/2005CN1617504A Communication system and method and providing medium therefor
05/18/2005CN1617503A Server apparatus
05/18/2005CN1202681C Method and system for establishing a connection between network elements
05/18/2005CN1202647C Method for realizing same numbers-same calling service
05/18/2005CN1202630C Call-in repeat communication system and method
05/17/2005US6895505 Method and system for selecting a password encrypted with a correct software version
05/17/2005US6895257 Personalized agent for portable devices and cellular phone
05/17/2005US6895250 Method and relay station for callback communication
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