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)
11/2005
11/01/2005US6961561 Enhancing/limiting use of mobile electronic devices
11/01/2005US6961559 Distributed network voice messaging for wireless centrex telephony
11/01/2005US6961446 Method and device for media editing
11/01/2005US6961425 Socket/plug in DTMF tone dialer
11/01/2005US6961424 Protected mechanism for DTMF relay
11/01/2005US6961422 Gain control method for acoustic echo cancellation and suppression
11/01/2005US6961419 Contact center data integration with enterprise applications
11/01/2005US6961418 Telephone appointment processing system
11/01/2005US6961417 System and method for real-time provisioning of central office services
11/01/2005US6961416 Internet-enabled conferencing system and method accommodating PSTN and IP traffic
11/01/2005US6961415 Method and system for facilitating telecommunications service provisioning and service assurance
11/01/2005US6961414 Telephone network-based method and system for automatic insertion of enhanced personal address book contact data
11/01/2005US6961413 Residential telephone system and method
11/01/2005US6961410 Method for customizing information for interacting with a voice mail system
11/01/2005US6961409 Telecommunication terminal equipment responding with electronic mail containing schedule and response method using electronic mail containing schedule
11/01/2005US6961351 Communication device and transit device having a call-hold function and a method for controlling the function
11/01/2005US6961339 Telecommunications system
11/01/2005US6961334 Intelligence engine
11/01/2005US6961333 Call waiting feature for a telephone line connected to the internet
11/01/2005US6961331 IP gateway apparatus
11/01/2005US6961320 In-band transmission of TTY/TTD signals for systems employing low bit-rate voice compression
11/01/2005US6961303 Telephone communication system and method over local area network wiring
11/01/2005CA2394262C Uninterrupted automatic call distribution during failure and recovery of computer-telephony integration
11/01/2005CA2377326C Method and apparatus for migrating subscribers between networks
11/01/2005CA2299639C Adaptive rule-based mechanism and method for feature interaction resolution
10/2005
10/30/2005CA2504738A1 Technique for realizing individualized advertising and transactions through an information assistance service
10/27/2005WO2005101883A1 Group information management
10/27/2005WO2005101864A2 Method and system of advertising in a mobile communication system
10/27/2005WO2005101863A2 System and method for the distribution of advertising and associated coupons via mobile media platforms
10/27/2005WO2005101858A1 Anonymous voice communication
10/27/2005WO2005101857A1 Call management service
10/27/2005WO2005101803A1 Method for entering a personalized communication profile into a communication user interface
10/27/2005WO2005101800A1 Telecommunications link between two telecommunications devices comprising the transmission of display control commands in a separate data channel
10/27/2005WO2005101796A1 Information communication terminal, communication system, information communication terminal program, and recording medium
10/27/2005WO2005101765A1 Enhanced voice pre-emption of active packet data service
10/27/2005WO2005101699A1 Content distributing system and content distributing method
10/27/2005WO2005101261A1 Attendance management system
10/27/2005WO2005091568A3 Internet protocol (ip) phone with search and advertising capability
10/27/2005WO2005074244A8 Improved method and system for testing service cards on a multi-service provisioning platform
10/27/2005WO2005057857A3 Dsl system estimation and parameter recommendation
10/27/2005WO2004068822A3 Telephone communications apparatus
10/27/2005WO1998005152A9 Telecommunications installation and management system and method
10/27/2005US20050240672 Mobile device server
10/27/2005US20050240659 Networked computer telephony system driven by web-based applications
10/27/2005US20050240547 Feature interaction resolution using fuzzy rules
10/27/2005US20050240424 System and method for hierarchical attribute extraction within a call handling system
10/27/2005US20050240411 System and method for quality of service management within a call handling system
10/27/2005US20050240410 Method and system for recognising a spoken identification sequence
10/27/2005US20050240409 System and method for providing rules-based directory assistance automation
10/27/2005US20050240318 Mobile terminal server
10/27/2005US20050239514 Telecom ring tone settings and properties method
10/27/2005US20050239513 Alert-me management system for telecommunications infrastructure and method of operation thereof
10/27/2005US20050239495 System and method for the distribution of advertising and associated coupons via mobile media platforms
10/27/2005US20050239485 Dispatch service architecture framework
10/27/2005US20050239470 Method and system for providing access to a telecommunications network
10/27/2005US20050239452 Method for managing a mobile phone according to broadcast area code
10/27/2005US20050239448 System and method for the distribution of advertising and associated coupons via mobile media platforms
10/27/2005US20050239445 Method and system for providing registration, authentication and access via broadband access gateway
10/27/2005US20050239441 Subscriber authentication for unlicensed mobile access signaling
10/27/2005US20050239395 Method for providing a set of basic services for using a telecommunicaiton network
10/27/2005US20050238165 Method for measuring resistance for a subscriber line interface circuit using a protective circuit
10/27/2005US20050238163 Managing use of experts by callers waiting in a hold queue
10/27/2005US20050238162 Contact control using state machine
10/27/2005US20050238161 System and method for dialog management within a call handling system
10/27/2005US20050238159 Automatic number storage for directory assistance services
10/27/2005US20050238158 Caller control of internet call waiting
10/27/2005US20050238157 Enhanced call pickup
10/27/2005US20050238156 System and method for initiating a conference call
10/27/2005US20050238155 Providing information on services in a communication system
10/27/2005US20050238154 Telecommunication revenue management system
10/27/2005US20050238148 Voice mail system, method and network devices
10/27/2005US20050238145 User interface for "how to use" application of automated self service call center
10/27/2005US20050238037 Wideband frequency domain reflectometry to determine the nature and location of subscriber line faults
10/27/2005US20050238003 Method and telecommunication system for transmission of a message
10/27/2005US20050237952 Method and apparatus for conferencing with bandwidth control
10/27/2005US20050237931 Method and apparatus for conferencing with stream selectivity
10/27/2005US20050237379 System and method for collection and redistribution of video conferences
10/27/2005US20050237228 Reduced keypad
10/27/2005DE102004058239A1 Bildwandler Image converter
10/27/2005DE102004013392A1 Verfahren zur Konfiguration und Verfahren zum Betrieb eines Telekommunikationssystems, Dispatcher-Software in einem Telekommunikationssystem sowie Telekommunikationsanlage Method for configuring and method for operating a telecommunications system, Dispatcher software in a telecommunications system and telecommunication system
10/27/2005CA2563536A1 Call management service
10/27/2005CA2562666A1 Method and system of advertising in a mobile communication system
10/27/2005CA2561550A1 Method for entering a personalized communication profile into a communication user interface
10/26/2005EP1589779A2 Function-limiting device and function-limiting method
10/26/2005EP1589775A1 Method and device for telephone call establishment
10/26/2005EP1589739A2 IP telephone system, IP telephone apparatus and calling method
10/26/2005EP1589738A1 Method of routing a telephone call
10/26/2005EP1589737A1 Method for recording an audio message
10/26/2005EP1589736A1 Method for switching phone calls with splitted call charges
10/26/2005EP1589721A2 A method of recognizing location move of VOIP phones and IP devices
10/26/2005EP1588353A2 Voice browser dialog enabler for a communication system
10/26/2005EP1588227A2 Voice-controlled wireless communications system and method
10/26/2005EP1449388B1 Method for providing features to alternative connections of primary connections
10/26/2005EP1430697B1 Method for transmitting data
10/26/2005EP1319258B1 Continuity testing in communication networks
10/26/2005EP1205074A4 System and method for providing multi-channel television content over a single-channel communication link
10/26/2005EP1179258B1 Path replacement during the conversion of a three-party telecommunications connection into a two-party telecommunications connection
10/26/2005EP1040678B1 Network management
10/26/2005EP1010349B1 Modular digital telephone system and method including a universal telephony shelf
10/26/2005CN1689354A Providing advanced communications features
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