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)
05/2012
05/08/2012US8175241 System and method for adding conference participants
05/08/2012US8175240 Tandem access controller within the public switched telephone network
05/08/2012US8175231 Toll-free directory assistance with automatic selection of an advertisement from a category
05/08/2012US8175230 Method and apparatus for automatically building conversational systems
05/08/2012US8175229 Enhancing messaging services using translation gateways
05/08/2012US8175097 Embedding a session description message in a real-time control protocol (RTCP) message
05/08/2012US8175084 Data device to speech service bridge
05/08/2012US8175083 Method for transmitting data in a telecommunications network and switch for implementing said method
05/08/2012US8175082 Technique for communicating information over a broadband communications network
05/08/2012US8175081 Method and system of screening and control of telephone calls while using a packet-switched data network
05/08/2012US8174981 Late frame recovery method
05/08/2012US8174381 Mobile energy management system
05/08/2012US8174359 Systems and methods for automatically programming pagers
05/08/2012CA2476277C A method and an apparatus for adding a new member to an active group call in a group communication network
05/03/2012WO2012057943A1 Systems and methods for integrating information from voice over internet protocol systems and social networking systems
05/03/2012WO2012056464A1 Reducing cost by intervention in wired/wireless telecommunication.
05/03/2012WO2012056089A1 Method and apparatus for a device identifier based solution for user identification
05/03/2012WO2012055254A1 Method, gateway and system for reporting user state in next generation network
05/03/2012WO2012055251A1 Method and system for inquiring color ring back tone information
05/03/2012WO2012055177A1 Method and system for coloring ring on-demand
05/03/2012WO2012055140A1 Method and system for color ring back tone service
05/03/2012WO2012055132A1 System and method for disposing service platform
05/03/2012WO2011144120A3 Method and apparatus for controlling services
05/03/2012WO2011144118A3 Method and apparatus for performing bankcard businesses
05/03/2012US20120108230 Consumer electronic registration, control and support concierge device and method
05/03/2012US20120108221 Augmenting communication sessions with applications
05/03/2012US20120108214 Mobile software services for telecom operators
05/03/2012US20120106729 Carrier-Implemented Call Event Data Management
05/03/2012US20120106728 Methods and systems for integrating communications services
05/03/2012US20120106727 Data and Call Routing and Forwarding
05/03/2012US20120106726 Automatic population of feature capabilities on a communication device
05/03/2012US20120106725 Treatment of electronic communications based on user association with one or more online groups
05/03/2012US20120106724 Intelligent queue for information teleservice messages with superceding updates
05/03/2012DE102011116353A1 Medienverteilungssystem Media distribution system
05/02/2012EP2448365A1 Radio base station, radio communication system, radio communication method, and computer-readable medium having program stored therein
05/02/2012EP2448288A1 Wireless call routing in a communication peering grid
05/02/2012EP2448258A1 Video media server for realizing video intercommunication gateway function and video intercommunication method
05/02/2012EP2448232A1 Management of queues in contact centres
05/02/2012EP2448231A1 Management of queues in contact centres
05/02/2012EP2448230A1 Call screening procedure comprising a call authorization feature
05/02/2012EP2448229A2 Data and call routing and forwarding
05/02/2012EP2448228A2 Handling feature requests
05/02/2012EP2448227A1 establishing publicly accessible temporary telephone numbers enabling reversed caller identification
05/02/2012EP2446610A1 Telecommunication fraud prevention system and method
05/02/2012EP2446603A1 A method of providing a call completion service to a not registered or not available user in a telecommunication network
05/02/2012EP2033428B1 System and method for modifying a device profile
05/02/2012EP1982466B1 An electronic communications recording system
05/02/2012EP1222807B1 Method of and system for providing intelligent network control services in ip telephony
05/02/2012EP1068716B1 Call distribution
05/02/2012CN202210825U Telephone-based conference system
05/02/2012CN202210814U Calling cloud terminal device
05/02/2012CN1764217B System for distributing VXML capabilities for execution on client devices
05/02/2012CN1689314B Method for application in wireless communication device and method for application for server
05/02/2012CN102439960A Management of a telephone service and the power status of a communication terminal on the basis of the presence of a user
05/02/2012CN102439959A Communication apparatus and communication method
05/02/2012CN102439937A Communication connection establishment control for preventing unsolicitated communication
05/02/2012CN102438183A Data disaster-tolerant communication maintaining method in TCAP (transaction capabilities application part) mode
05/02/2012CN102438084A Method and system for implementing telephone conference
05/02/2012CN102438083A Easy-to-use and convenient customer business acceptance workbench
05/02/2012CN102438082A Centralized call centre service identifying method and system
05/02/2012CN102438081A Method and mobile terminal device for automatically dialing internet protocol (IP) toll number
05/02/2012CN102438080A Call detail record synthesizing method and device
05/02/2012CN102438005A Method, device and system for processing click-to-dial service
05/02/2012CN102024309B Security system provided with multimedia agents
05/02/2012CN101437085B Method for detecting voice relay passageway and equipment thereof
05/02/2012CN101282522B Method for prompting short message as well as mobile communication terminal
05/02/2012CN101124809B Method and system for managing call-in communication to user
05/01/2012US8171305 Method for authorizing a telephone transaction and local node
05/01/2012US8171179 Apparatus supporting plurality of interfaces and method of setting up network connection of the same
05/01/2012US8170947 Fraud detection based on call attempt velocity on terminating number
05/01/2012US8170881 Distributed voice browser
05/01/2012US8170594 Method and computer-readable medium for precedence group calling
05/01/2012US8170587 Method for operating a cellular telecommunication network, and method for operating a personal cellular telecommunication device
05/01/2012US8170586 Moving body communication system, moving body terminal, information providing apparatus, and information transmission method
05/01/2012US8170551 Plus code dialing in a mobile device
05/01/2012US8170547 Dynamic adjustment of a base transceiver station in a wireless communication system
05/01/2012US8170545 Information technology support system and method
05/01/2012US8170541 Searching for mobile content
05/01/2012US8170540 System and methods for remotely upgrading software applications
05/01/2012US8170539 Messaging with proprietary attributes
05/01/2012US8170538 Methods and apparatuses for programming user-defined information into electronic devices
05/01/2012US8170536 Provisioning content formatting in a mobile device management system
05/01/2012US8170534 Systems and methods for user sessions with dynamic service selection
05/01/2012US8170533 Methods and apparatus of over-the-air programming of a wireless unit
05/01/2012US8170525 System and method for initiating communication
05/01/2012US8170198 Tone signal detector, tone signal detection method, and computer readable recording medium
05/01/2012US8170197 System and method for providing automated call center post-call processing
05/01/2012US8170196 Developing interactive call center agent personas
05/01/2012US8170195 Methods and systems for verifying typed objects or segments of a telephonic communication between a customer and a contact center
05/01/2012US8170194 Method and system for replicating ring back tones
05/01/2012US8170193 Spatial sound conference system and method
05/01/2012US8170192 Personalized conference call system and method
05/01/2012US8170191 Method and system for handling audio signals of conference
05/01/2012US8170190 Method and system for managing telephone number allocation
05/01/2012US8170187 Method and apparatus for communicating with one of plural devices associated with a single telephone number during a disaster and disaster recovery
05/01/2012US8170181 Compact multifunction 5-terminal type compatible telephone line tester
05/01/2012US8170008 Method and apparatus for accessing communication data relevant to a target entity identified by a number string
05/01/2012US8169937 Managing a packet switched conference call
05/01/2012CA2745837A1 Automatic population of feature capabilities on a communication device
05/01/2012CA2745821A1 Call authorization feature
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