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)
12/2005
12/07/2005CN1705382A Method for forwarding a call in a fixed telecommunication's network and such network
12/07/2005CN1705336A Method for implementing telephone conference
12/07/2005CN1705335A Method for controlling enable of mobile phone call forwarding function
12/07/2005CN1705334A Enhanced security for voice mail passwords
12/07/2005CN1705333A Method for customizing ring back tone
12/07/2005CN1705332A Method for searching mobile station location of low-power mobile phone system by message
12/07/2005CN1705331A Method for modifying inner settings of mobile station of low-power mobile phone system by message
12/07/2005CN1705313A IP communications system and IP address allocation method
12/07/2005CN1231088C Method and apparatus for paging and responding to paging in a mobile radio communications
12/07/2005CN1231076C Method and system for activating packet data subscriber context for packet data
12/07/2005CN1231039C Method of realizing direct dial service in wired intelligent network
12/07/2005CN1231034C Adaptive telephone and handset interface
12/07/2005CN1231028C Distributed system to intelligently establish sessions between anonymous users over various networks
12/07/2005CN1230755C Personal service environment manager (PSEM)
12/06/2005US6973617 Apparatus and method for contacting a customer support line on customer's behalf and having a customer support representative contact the customer
12/06/2005US6973477 System for securely communicating amongst client computer systems
12/06/2005US6973317 Call completion based on movement of mobile station
12/06/2005US6973301 System for altering operational aspects of a mobile electronic device based upon location
12/06/2005US6973300 Intelligent wireless terminal with virtual memory
12/06/2005US6973299 Unified contact list
12/06/2005US6973181 Method of generating a ring signal in a subscriber line interface circuit technical field
12/06/2005US6973180 Method for processing telephone signals supplied by an analog telephone terminal and data supplied by a data terminal
12/06/2005US6973176 Method and apparatus for rotating auto reserve agents
12/06/2005US6973175 Computer telephony integration hotelling method and system
12/06/2005US6973171 Technique for analyzing information assistance call patterns
12/06/2005US6973168 Method of identifying a caller with a telephone service operator
12/06/2005US6973167 Electronic document answering machine
12/06/2005US6973091 Enabling quality voice communications from web page call control
12/06/2005US6972761 Method and apparatus for monitoring work center operations
12/06/2005CA2332399C Line card for supporting circuit and packet switching
12/06/2005CA2237532C Cti integration of telephonic calls overflowing between switches of an automatic call distributor through a host controller
12/06/2005CA2230712C Method and an arrangement for setting up a data call, and an adapter equipment
12/01/2005WO2005115035A1 Handling an audio conference related to a text-based message
12/01/2005WO2005115024A1 Method for dispatch voice messaging
12/01/2005WO2005114973A1 A communication system
12/01/2005WO2005114972A2 Network delivery of personalized caller identification
12/01/2005WO2005114971A2 Method for testing line equipment provided with an off-hook sensor, and line equipment for implementing said method
12/01/2005WO2005114970A2 Location-based social software for mobile devices
12/01/2005WO2005114912A1 Message routing method and system
12/01/2005WO2005114474A1 A method and system for generating sales opportunities
12/01/2005WO2005114365A1 Main menu navigation principle for mobile phone user
12/01/2005WO2005036330A3 A unified telephone handset for personal communications based on wireline and wireless network convergence
12/01/2005WO2005034369A3 Methods and systems for providing lawful intercept of a media stream in a media gateway
12/01/2005WO2005027389A3 Automatic data entry into wireless device directory
12/01/2005WO2004105259A3 Method and apparatus for communicating with one of plural devices associated with a single telephone number during a disaster and disaster recovery
12/01/2005US20050267748 Methods for obtaining complex data in an interactive voice response system
12/01/2005US20050266894 Device control apparatus and method
12/01/2005US20050266870 Network support for broadcast calling from a wireless phone
12/01/2005US20050266864 Non-intrusive network architecture for mass mobile messaging
12/01/2005US20050266834 System and method for broadcast play verification
12/01/2005US20050266830 Method for notifying a wireless unit that a wireline unit is in an off-hook state
12/01/2005US20050266829 Speech-to-text messaging system and method
12/01/2005US20050266826 Method for establishing a security association between a wireless access point and a wireless node in a UPnP environment
12/01/2005US20050266798 Linking security association to entries in a contact directory of a wireless device
12/01/2005US20050265554 Method and apparatus for the secure storage of audio signals
12/01/2005US20050265543 Directed messaging
12/01/2005US20050265541 Using a voice extensible markup language browser to implement and advanced intelligent network intelligent peripheral
12/01/2005US20050265540 Location relevant directory assistance
12/01/2005US20050265539 Automatic call completion in a directory assistance system
12/01/2005US20050265538 Network support for enhanced dialing capability
12/01/2005US20050265537 System and method for teleconference pass code security at a telecommunications switch
12/01/2005US20050265536 Real time customer service data manipulation to allow multiple services per trigger type
12/01/2005US20050265535 Voice communication system
12/01/2005US20050265534 Network conferencing using method for distributed computing and/or distributed objects for presentation to a mobile communications device
12/01/2005US20050265533 Network conferencing using method for distributed computing and/or distributed objects to intermediate host for presentation to a communications device
12/01/2005US20050265532 Provision of a personalized indicator datum when setting up a telecommunication
12/01/2005US20050265531 Device management system and method
12/01/2005US20050265530 Method and apparatus for detection of caller identification signaling during call waiting
12/01/2005US20050265529 Switching call types in real-time
12/01/2005US20050265525 Method for forwarding multimedia messages between different multimedia messaging service centers
12/01/2005US20050265327 Secure federation of data communications networks
12/01/2005US20050265325 Voice conference with scalability and low bandwidth over a network
12/01/2005US20050265322 Enabling quality voice communications from web page call control
12/01/2005US20050265320 Communications system and communications method
12/01/2005US20050265310 Email waiting notification on request
12/01/2005US20050265304 Common subscriber managing apparatus and method based on functional modeling of a common subscriber server for use in an ALL-IP network
12/01/2005US20050264969 Integrated protector and splitter
12/01/2005DE10301685A1 Verfahren und Anordnung zur Steuerung und/oder Überwachung eines an ein Kommunikations-System angeschlossenen Endgerätes Method and apparatus for controlling and / or monitoring of equipment connected to a communication system terminal
12/01/2005DE102004022562A1 Method for displaying active subscriber on active communication link, involves analysis of speech data stream to determine subscriber active at time of analysis
12/01/2005DE102004021321A1 Verfahren und Einheit zum Ermitteln nutzbarer Dienste Method and device for determining usable services
12/01/2005DE102004014531A1 Method for carrying out multiple applications in telecommunications network e.g. SMS, MMS etc., involves especially forming communication links
12/01/2005CA2829307A1 Fext determination system
12/01/2005CA2566390A1 Handling an audio conference related to a text-based message
12/01/2005CA2470010A1 System and method for establishing a call
11/2005
11/30/2005EP1601174A1 Method and system for automatically allowing the set-up of a connection to a value-added service, which applies offline-billing
11/30/2005EP1601171A1 System And Method For Adjusting An Audio Signal
11/30/2005EP1601170A1 Method of establishing a data connection between a voicemail system and a calling terminal
11/30/2005EP1601159A1 Secure federation of data communication networks
11/30/2005EP1600023A2 System, method, and apparatus for associating access points with stations in a wireless network
11/30/2005EP1600016A1 Wireless system with automatic channel and power selection for access points
11/30/2005EP1600012A1 Wireless access protocol system and method
11/30/2005EP1599985A2 Method and apparatus for a non-revealing do-not-contact list system
11/30/2005EP1599960A2 System and method for channel selection in a wireless network
11/30/2005EP1599948A1 Runtime-dependant switching off of the echo compensation in packet networks
11/30/2005EP1599866A1 Voice processing system, method for allocating acoustic and/or written character strings to words or lexical entries
11/30/2005EP1568193A4 Methods and systems for computer enhanced conference calling
11/30/2005EP1491044B1 Telecommunications system
11/30/2005EP1488623A4 Method and apparatus for monitoring telephone status
11/30/2005EP1393458A4 Multi-function, multi-state input control device
11/30/2005EP1305970B1 Position-dependent control of features of a communications system
1 ... 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 ... 999