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)
08/2012
08/14/2012US8243904 Methods to improve security of conference calls by observation of attendees' order and time of joining the call
08/14/2012US8243903 Method and apparatus for implementing a secure side conversation on a telephone conference call
08/14/2012US8243902 Method and apparatus for mapping of conference call participants using positional presence
08/14/2012US8243901 Securing teleconferences with unique, single-use passcodes
08/14/2012US8243900 Visually rearranging telephone call trees
08/14/2012US8243899 Method and apparatus for a processing of calls in a telecommunications system
08/14/2012US8243898 Call screening method and apparatus
08/14/2012US8243897 Automatic detection and notification of proximity of persons of interest
08/14/2012US8243896 Selection of a particular communication carrier from a plurality of communication carriers in a secure environment
08/14/2012US8243888 Apparatus and method for managing call details using speech recognition
08/14/2012US8243723 System and method for instant VoIP messaging
08/14/2012US8243717 Providing telephony services using intelligent end points
08/14/2012US8243716 System and method for preventing spam over internet telephony
08/14/2012US8243644 Method and system for a multicast service initiation in a communication system
08/14/2012US8242935 Notification systems and methods where a notified PCD causes implementation of a task(s) based upon failure to receive a notification
08/14/2012US8242785 System and method for detecting anomalies along telecommunication lines
08/14/2012CA2571691C Remotely programmed telecommunications rf link module and method therefor
08/14/2012CA2524226C Speaker recognition in a multi-speaker environment and comparison of several voice prints to many
08/14/2012CA2489910C Management of do-not-call databases in predictive dialing call centers
08/13/2012DE202012005719U1 System zum Testen von Kommunikationsdiensten A system for testing of communications services
08/10/2012CA2767573A1 Method for authenticating client devices for a conference call
08/09/2012WO2012106225A1 Methods and apparatus for managing interaction processing
08/09/2012WO2012104283A1 A system for detection of a bypass of an interconnect to a telecommunication network
08/09/2012WO2012103635A1 Communication device and method for displaying message information when receiving a call
08/09/2012US20120203538 Techniques for announcing conference attendance changes in multiple languages
08/09/2012US20120202565 Mobile phone for retrieving and playing video
08/09/2012US20120202535 Method And System For Communicating A Data File
08/09/2012US20120202527 Technique for effective organization and communication of information
08/09/2012US20120202473 Integration of Wireless and External Computing Devices
08/09/2012US20120202468 System and method to detect pbx-mobility call failure
08/09/2012US20120201368 Origination and Destination Based Routing
08/09/2012US20120201367 Telephone Line Sensor and Redialer
08/09/2012US20120201366 Conference call management
08/09/2012US20120201365 Controlling hold queue position adjustment
08/09/2012US20120201360 System and method for monitoring a connection of an end-user device to a network
08/09/2012US20120201240 Data Device to Speech Service Bridge
08/09/2012CA2816731A1 Communication device and method for displaying message information when receiving a call
08/08/2012EP2485530A1 System and method for switching ringing state session with customized alerting tone
08/08/2012EP2485467A1 Method and system for sharing music via cell phones
08/08/2012EP2485466A1 Control device and control method
08/08/2012EP2485434A1 Method, device and digital subscriber line (dsl) subscriber board for monitoring power consumption value of dsl subscriber board
08/08/2012EP2485431A1 Multi-point to multi-point intercom system
08/08/2012EP2484103A1 Method and apparatus for providing user status information when in a telephone conference
08/08/2012EP2484102A1 Method of retrieving service information
08/08/2012EP2484083A1 Method for masking an identifier of at least one recipient of a communication, device and corresponding computer program
08/08/2012EP2484053A1 Method of configuring a device for communications service activation
08/08/2012EP2484049A1 Method for re-configuring a communications device
08/08/2012EP1897353B1 Method and device for determining a leak resistance for at least one wire of a subscriber connection line comprising several wires in a communications network
08/08/2012CN1893623B Vidophone call center system
08/08/2012CN102630379A Selection of a communication mode
08/08/2012CN102630064A Dynamic assigned practical real-time management for objects through user related to technical communications group platform (tcgpl)
08/08/2012CN102629960A Distributed voice conferencing
08/08/2012CN102629959A Distribution method and system for interactive voice response (IVR) voice transfer based on data interfaces
08/08/2012CN102629958A Life information service system based on modern information technology
08/08/2012CN102629957A Processing method and processing system for quickly responding emergency call
08/08/2012CN101707754B Simulated HLR mode based method and platform for realizing service of no disturbance unless urgency
08/08/2012CN101547259B VoIP test method based on analog data flow
08/08/2012CN101540959B Group communication system, group id number issuing apparatus, and call control apparatus
08/08/2012CN101410892B Audio signal loudness measurement and modification in the mdct domain
08/08/2012CN101374259B Method and apparatus for implementing multimedia color ring and multimedia polychrome business
08/08/2012CN101374177B System for publishing public space traffic guide information
08/08/2012CN101242548B A method for transmitting message via call service
08/08/2012CN101238620B An overvoltage protection module and an assembly of at least one telecommunications module and at least one overvoltage protection module
08/08/2012CN101170601B Method and device for communication between user device and IVR system
08/08/2012CN101111006B Media conveying method in group conversation and its client
08/07/2012US8239864 Portable terminal varying management of task group in time based on received execution request of task group and weak task group
08/07/2012US8239468 Session QoS control apparatus
08/07/2012US8239252 Fleet management system
08/07/2012US8239251 Fleet management system
08/07/2012US8238943 Moving body terminal, information providing apparatus, and information transmission method
08/07/2012US8238894 Remote control of electronic devices
08/07/2012US8238893 Techniques for controlling a portable media device having a radio frequency tuner
08/07/2012US8238892 Method of controlling at least one terminal from a base station
08/07/2012US8238891 Method and system for interactive delivery of data content to mobile devices
08/07/2012US8238890 Communication connection device
08/07/2012US8238887 Output of content from the internet on a media rendering device
08/07/2012US8238885 System and method for image and data upload by means of a terminal
08/07/2012US8238884 Dynamic identity association within a wireless network
08/07/2012US8238883 System and method for connecting calls between different communication technologies
08/07/2012US8238882 System and method for storage of electronic mail
08/07/2012US8238881 System and method for providing multi-modal bookmarks
08/07/2012US8238548 Controlling echo during double-talk in a voice conference
08/07/2012US8238547 Sound pickup apparatus and echo cancellation processing method
08/07/2012US8238543 System and methods for predicting future agent readiness for handling an interaction in a call center
08/07/2012US8238542 Operating managing server, system, computer-accessible medium and program
08/07/2012US8238541 Intent based skill-set classification for accurate, automatic determination of agent skills
08/07/2012US8238540 Methods and systems for processing and managing telephonic communications using ring pools
08/07/2012US8238539 Communication system
08/07/2012US8238538 Stateful home phone service
08/07/2012US8238537 System and method for reconnecting a device to a group call
08/07/2012US8238536 Call redirect via centralized bridges
08/07/2012US8238535 Automatically generated incoming call distribution
08/07/2012US8238523 Method and system for providing ring back tone service by using play announcement message in intelligent network
08/07/2012US8238412 Multicarrier modulation messaging for power level per subchannel information
08/07/2012US8238380 System controlling use of a communication channel
08/07/2012US8238330 System and method for transmitting a telephone call over the internet
08/07/2012US8238270 Communication system, communication control device, communication method, communication control method and recording medium
08/07/2012CA2676134C Emergency responder reply system and related methods
08/07/2012CA2540799C Method and apparatus for enabling global telephony capabilities in communication networks
08/02/2012WO2012102732A1 Associating ad results with purchases made via mobile devices
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